diff --git a/po.obo.2 b/po.obo.2 deleted file mode 100644 index 3f787be..0000000 --- a/po.obo.2 +++ /dev/null @@ -1,24500 +0,0 @@ -format-version: 1.2 -data-version: releases/2017-12-12 -saved-by: cooperl -subsetdef: Angiosperm "Term for angiosperms" -subsetdef: Arabidopsis "Term used for Arabidopsis" -subsetdef: Bryophytes "Term used for mosses, liverworts, and/or hornworts" -subsetdef: Citrus "Term used for citrus" -subsetdef: CL "plant cells" -subsetdef: Gymnosperms "Term used for gymnosperms" -subsetdef: Maize "Term used for maize" -subsetdef: Musa "Terms used for banana" -subsetdef: Poaceae "Term used for grasses" -subsetdef: Potato "Term used for potato" -subsetdef: Pteridophytes "Term used for ferns and allies" -subsetdef: reference "reference plant structure term" -subsetdef: Rice "Term used for rice" -subsetdef: Tomato "Term used for tomato" -subsetdef: TraitNet "Plant Functional Traits" -synonymtypedef: German "German synonym (exact)" EXACT -synonymtypedef: Japanese "Japanese synonym (exact)" EXACT -synonymtypedef: Plural "Plural" -synonymtypedef: Spanish "Spanish synonym (exact)" EXACT -default-namespace: plant_ontology -treat-xrefs-as-genus-differentia: CL part_of NCBITaxon:33090 -treat-xrefs-as-is_a: CARO -import: http://purl.obolibrary.org/obo/po/imports/ncbitaxon_import.owl -ontology: po - -[Term] -id: PO:0000001 -name: plant embryo proper -namespace: plant_anatomy -def: "An embryonic plant structure (PO:0025099) that is the body of a developing plant embryo (PO:0009009) attached to the maternal tissue in an plant ovule (PO:0020003) by a suspensor (PO:0020108)." [POC:Laurel_Cooper, POC:Ramona_Walls] -comment: The embryo proper is the entire embryo exclusive of the suspensor. -synonym: "embrióforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚本体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:246 -is_a: PO:0025099 ! embryo plant structure - -[Term] -id: PO:0000002 -name: anther wall -namespace: plant_anatomy -alt_id: PO:0006445 -alt_id: PO:0006477 -def: "A microsporangium wall (PO:0025307) that is part of an anther (PO:0009066)." [ISBN:0471244554, ISBN:9780003686647] -comment: Has an outer epidermis (exothecium) and an endothecium and may have additional layers. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: Angiosperm -subset: reference -synonym: "pared de la antera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae anther wall (narrow)" NARROW [] -synonym: "pollen sac wall (exact)" EXACT [] -synonym: "Zea anther wall (narrow)" NARROW [] -synonym: "葯壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -xref: PO_GIT:298 -is_a: PO:0025307 ! microsporangium wall -relationship: part_of PO:0009066 ! anther - -[Term] -id: PO:0000003 -name: whole plant -namespace: plant_anatomy -def: "A plant structure (PO:0005679) which is a whole organism." [POC:curators] -comment: Examples include plant embryo (PO:0009009), megagametophyte (PO:0025279) and microgametophyte (PO:0025280). -subset: reference -subset: TraitNet -synonym: "bush (narrow)" NARROW [] -synonym: "clonal colony (related)" RELATED [] -synonym: "colony (related)" RELATED [] -synonym: "frutex (narrow)" NARROW [FNA:e4dde193-57f7-4ab9-9d25-96b4ca0088ba] -synonym: "frutices (narrow)" NARROW Plural [FNA:ec8c2064-2a67-43d7-8e14-aecfef5cf33b] -synonym: "gametophyte (narrow)" NARROW [] -synonym: "genet (broad)" BROAD [] -synonym: "herb (narrow)" NARROW [] -synonym: "liana (narrow)" NARROW [] -synonym: "planta entera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "prothalli (narrow)" NARROW Plural [FNA:4b610104-1bb0-4c6b-9bb9-e3cc61d11ac0] -synonym: "prothallium (narrow)" NARROW [] -synonym: "prothallus (narrow)" NARROW [FNA:f8f31520-e4bc-4430-9274-8dd3cee7ffd8] -synonym: "ramet (broad)" BROAD [] -synonym: "seedling (narrow)" NARROW [] -synonym: "shrub (narrow)" NARROW [] -synonym: "sporophyte (narrow)" NARROW [] -synonym: "suffrutex (narrow)" NARROW [FNA:99508f62-7116-4e2b-90c0-19ff55ebd967] -synonym: "suffrutices (narrow)" NARROW Plural [FNA:ba1b1bd5-75bd-4195-b11c-3aba08da08c2] -synonym: "tree (narrow)" NARROW [] -synonym: "vine (narrow)" NARROW [] -synonym: "woody clump (narrow)" NARROW [FNA:c1ccca7d-2a98-4a9d-8603-c34b551935e0] -synonym: "植物体全体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:538 -xref: PO_GIT:69 -is_a: PO:0009011 ! plant structure -relationship: only_in_taxon NCBITaxon:33090 {source="cjm"} ! Viridiplantae - -[Term] -id: PO:0000004 -name: in vitro plant structure -namespace: plant_anatomy -def: "A plant structure (PO:0009011) that is grown or maintained in vitro." [POC:curators, POC:Laurel_Cooper] -comment: In vitro growth is defined as microbe-free growth in a sterile, culture environment, usually in the laboratory. An example of a sterile culture environment is growth on or in a nutrient medium in a Petri dish, culture flask or test tube. Microbes may be intentionally added to the culture environment, such as in co-culture with Agrobacterium. -synonym: "estructura vegetal in vito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "培養下植物構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:64 -is_a: PO:0009011 ! plant structure - -[Term] -id: PO:0000005 -name: cultured plant cell -namespace: plant_anatomy -def: "A plant cell (PO:0009002) that is grown or maintained in vitro." [POC:curators] -comment: Includes isolated plant cells and small plant cell aggregates that proliferate while suspended in sterile liquid medium or spread on a solid agar medium. -subset: CL -synonym: "célula cultivada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cell suspension (related)" RELATED [] -synonym: "cultured cell (broad)" BROAD [] -synonym: "培養植物細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:327 -is_a: PO:0000004 ! in vitro plant structure -is_a: PO:0009002 ! plant cell - -[Term] -id: PO:0000006 -name: plant protoplast -namespace: plant_anatomy -def: "A cultured plant cell from which the entire plant cell wall has been removed." [POC:curators] -comment: The cell wall is generally removed using polysaccharide-degrading enzymes such as cellulase, pectinase and /or xylanase. The cultured plant cell may be in suspension culture or from callus culture on solid media. -subset: CL -synonym: "protoplast (broad)" BROAD [] -synonym: "protoplasto cultivado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物プロトプラスト (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:322 -is_a: PO:0000005 ! cultured plant cell - -[Term] -id: PO:0000007 -name: leaf-derived cultured plant cell -namespace: plant_anatomy -def: "A cultured plant cell that was derived from leaf tissue." [POC:curators] -comment: May be derived from cultured plant callus or plant protoplast that was induced from a segment of leaf. In the case of the plant protoplast, after the re-establishment cell walls. -subset: CL -synonym: "célula cultivada de hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cultured plant cell (related)" RELATED [POC:curators] -synonym: "leaf-derived cultured cell (exact)" EXACT [] -synonym: "葉由来植物培養細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000005 ! cultured plant cell -relationship: derives_by_manipulation_from PO:0025034 ! leaf - -[Term] -id: PO:0000008 -name: root-derived cultured plant cell -namespace: plant_anatomy -def: "A cultured plant cell that was derived from root tissue." [POC:curators] -comment: May be derived from cultured plant callus or plant protoplasts induced from a segment of root. In the case of the plant protoplast, after the re-establishment plant cell walls. -subset: CL -synonym: "célula cultivada de raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "root-derived cultured cell (exact)" EXACT [] -synonym: "根由来植物培養細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000005 ! cultured plant cell -relationship: derives_by_manipulation_from PO:0009005 ! root - -[Term] -id: PO:0000009 -name: cultured plant callus -namespace: plant_anatomy -def: "A plant callus (PO:0005052) grown or maintained in vitro." [POC:curators] -comment: Cultured plant callus may induced to form from plant protoplasts or cultured plant cells in suspension culture. After supplementation with the appropriate plant growth regulators, further differentiation may lead to the development of plant tissues, plant organs and ultimately, a whole plant. -synonym: "callo cultivado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cultured callus (broad)" BROAD [] -synonym: "培養植物カルス (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:323 -is_a: PO:0000004 ! in vitro plant structure -is_a: PO:0005052 ! plant callus -relationship: has_part PO:0000005 ! cultured plant cell - -[Term] -id: PO:0000010 -name: cultured plant embryo -namespace: plant_anatomy -def: "A plant embryo (PO:0009009) that is grown or maintained in vitro." [POC:curators, TAIR_curator:Katica_Ilic] -comment: Includes isolated and maintained mature or immature zygotic embryos, somatic embryos or haploid embryos (derived from male gametophyte). -synonym: "cultured embryo (exact)" EXACT [] -synonym: "embrión cultivado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "培養植物胚 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:325 -is_a: PO:0000004 ! in vitro plant structure -is_a: PO:0009009 ! plant embryo - -[Term] -id: PO:0000011 -name: cultured somatic plant embryo -namespace: plant_anatomy -def: "A somatic plant embryo grown and maintained in vitro." [POC:curators, TAIR_curator:Katica_Ilic] -comment: Cultured somatic plant embryos are commonly induced after the formation of callus from an explant and treatment with plant growth regulators. -synonym: "cultured somatic embryo (broad)" BROAD [] -synonym: "embrión somático cultivado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "培養植物体細胞不定胚 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000010 ! cultured plant embryo -is_a: PO:0025302 ! somatic plant embryo -relationship: develops_from PO:0006091 ! embryogenic callus - -[Term] -id: PO:0000012 -name: apical hook -namespace: plant_anatomy -def: "Hook-like structure which develops at the apical part of the hypocotyl in dark-grown seedlings in dicots." [TAIR_curator:Katica_Ilic] -subset: reference -synonym: "gancho apical (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "hypocotyl hook (related)" RELATED [] -synonym: "頂端かぎ状屈曲構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: develops_from PO:0020100 ! hypocotyl -relationship: part_of PO:0006341 ! primary shoot system - -[Term] -id: PO:0000013 -name: cauline leaf -namespace: plant_anatomy -def: "A vascular leaf (PO:0009025), borne on the stem (PO:0009047)." [TAIR_curator:Katica_Ilic] -comment: In Arabidopsis, refers to the leaves that are borne on the elongated inflorescence branches. May ocur singly or pairs/whorls of leaves. -synonym: "hoja caulinar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎生葉、茎葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:302 -is_a: PO:0009025 ! vascular leaf - -[Term] -id: PO:0000014 -name: rosette leaf -namespace: plant_anatomy -def: "A vascular leaf (PO:0009025) born in a circular pattern around a stem (PO:0009047) with compressed stem internodes (PO:0020142)." [POC:curators, TAIR_curator:Katica_Ilic] -comment: Arabidopsis, vegetative development is characterized by the production of the rosette leaves. -synonym: "hoja en roseta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ロゼット葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:302 -is_a: PO:0009025 ! vascular leaf -relationship: part_of PO:0025615 ! rosette - -[Term] -id: PO:0000015 -name: cotyledon primordium -namespace: plant_anatomy -def: "A phyllome primordium (PO:0025128) that develops from a cotyledon anlagen (PO:0025432) and is part of a vegetative shoot apex (PO:0025223) and is committed to the development of a cotyledon (PO:0020030)." [POC:curators] -synonym: "cotyledon primordia (exact, plural)" EXACT [] -synonym: "portion of cotyledon primordium tissue (exact)" EXACT [] -synonym: "primordio de cotiledón (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子葉原基（可視的）(Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:466 -is_a: PO:0025128 ! phyllome primordium -relationship: develops_from PO:0025432 ! cotyledon anlagen -relationship: part_of PO:0025223 ! vegetative shoot apex - -[Term] -id: PO:0000016 -name: lateral root primordium -namespace: plant_anatomy -def: "A root primordium (PO:0005029) that is part of a root (PO:0009005) and is committed to the development of a lateral root (PO:0020121)." [POC:curators] -comment: A lateral root primordium may arise from cells of a pericycle (PO:0006203) in a root, as in most seed plants (pericyclic lateral root primordium; PO:0025492), or from cells of an endodermis (PO:0000252) or other tissue in ferns and some seed plants (non-pericyclic lateral root primordium: PO:0025493). Transition from lateral root primordium to lateral root occurs with the formation of a root cap (PO:0020123), shortly after the development of a root apical meristem (PO:0020147), which can occur before the lateral root penetrates the exterior of the parent root. -synonym: "portion of lateral root primordium tissue (exact)" EXACT [] -synonym: "primordio de raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "側根原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:467 -is_a: PO:0005029 ! root primordium -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0000017 -name: vascular leaf primordium -namespace: plant_anatomy -def: "A phyllome primordium (PO:0025128) that develops from a vascular leaf anlagen (PO:0025431) and is part of a vegetative shoot apex (PO:0025223) and is committed to the development of a vascular leaf (PO:0009025)." [POC:curators, POC:Laurel_Cooper] -synonym: "leaf primordium (exact)" EXACT [] -synonym: "portion of vascular leaf primordium tissue (exact)" EXACT [] -synonym: "primordio de hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "vascular leaf primordia (exact, plural)" EXACT [] -synonym: "葉原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:466 -is_a: PO:0025128 ! phyllome primordium -relationship: develops_from PO:0025431 ! vascular leaf anlagen -relationship: part_of PO:0025223 ! vegetative shoot apex - -[Term] -id: PO:0000018 -name: ovule primordium -namespace: plant_anatomy -def: "A floral structure primordium (PO:0025477) that is committed to the development of an ovule (PO:0020003)." [ISBN:0471245208, POC:curators] -comment: The transition from ovule primordium to ovule occurs when an integument (PO:0020021) begins to develop from the protoderm (PO:0006210). -synonym: "portion of ovule primordium tissue (exact)" EXACT [] -synonym: "primordio de óvulo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚珠原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:465 -is_a: PO:0025477 ! floral organ primordium - -[Term] -id: PO:0000019 -name: gynoecium primordium -namespace: plant_anatomy -def: "A floral structure primordium (PO:0025477) that is committed to the development of a gynoecium (PO:0009062)." [POC:curators] -comment: Use carpel primordium (PO:0004703) for the primordium (PO:0025127) of an individual carpel (PO:0009030). -synonym: "pistil primordium (exact)" EXACT [] -synonym: "portion of gynoecium primordium tissue (exact)" EXACT [] -synonym: "primordio de gineceo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌蕊原基(可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:465 -is_a: PO:0025477 ! floral organ primordium - -[Term] -id: PO:0000020 -name: starch sheath cell -namespace: plant_anatomy -def: "OBSOLETE. Cells characterized by conspicuous and rather stable accumulation of starch." [ISBN:044174520] -comment: Uninformative definition -synonym: "célula con almidón de la vaina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "デンプン鞘細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0000021 -name: petal primordium -namespace: plant_anatomy -def: "A phyllome primordium (PO:0025128) that develops from a petal anlagen (PO:0025484) and is committed to the development of a petal (PO:0009032)." [POC:curators] -synonym: "petal primordia (exact, plural)" EXACT [] -synonym: "portion of petal primordium tissue (exact)" EXACT [] -synonym: "primordio de pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:465 -xref: PO_GIT:466 -is_a: PO:0025128 ! phyllome primordium -is_a: PO:0025477 ! floral organ primordium -relationship: develops_from PO:0025484 ! petal anlagen - -[Term] -id: PO:0000022 -name: plant cuticle -namespace: plant_anatomy -def: "A portion of plant substance (PO:0025161) composed of cutin (PO:0025385), a polyester matrix of hydroxy- and hydroxy epoxy fatty acids C16 and C18 chains, embedded and overlayed with cuticular wax (PO:0025386) and forming a layer on the surface of a plant epidermis (PO:0005679)." [ISBN:0471245208, POC:Laurel_Cooper] -comment: The plant cuticle is produced in and secreted by epidermal cells (PO:0004013) of leaves (PO:0025034), stems (PO:0009047), fruits (PO:0009001), and other aerial plant structures. It has as parts an inner cuticle proper (PO:0025387) and an outer layer of epicuticular wax (PO:0025388). -synonym: "cutícula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cuticle (broad)" BROAD [] -synonym: "植物クチクラ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:416 -is_a: PO:0025161 ! portion of plant substance -relationship: adjacent_to PO:0005679 ! epidermis - -[Term] -id: PO:0000023 -name: casparian strip -namespace: plant_anatomy -def: "OBSOLETE. A band-like wall formation within primary walls that contains suberin and lignin; typical of endodermal cells in roots, in which it occurs in radial and transverse anticlinal walls." [ISBN:0471245208] -comment: Comment: this term is now available in the cellular_component aspect of the Gene Ontology (GO:0048226). -synonym: "banda de caspary (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "カスパリー線 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0000024 -name: filiform apparatus -namespace: plant_anatomy -def: "OBSOLETE. A complex of cell wall invaginations in a synergid cell similar to those in transfer cells." [ISBN:0471245208] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043680. -subset: reference -synonym: "aparato filiforme (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "繊形装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0000025 -name: root tip -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) which is the apical portion of the root (PO:0009005), and includes the root apical meristem (PO:0020147) and root cap (PO:0020123)." [POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -synonym: "punta de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:620 -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0000026 -name: primary root tip -namespace: plant_anatomy -def: "The portion of the primary root including the meristem and root cap." [TAIR_curator:Katica_Ilic] -synonym: "punta de la raíz primaria (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次根端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:620 -is_a: PO:0000025 ! root tip -relationship: part_of PO:0020127 ! primary root - -[Term] -id: PO:0000027 -name: lateral root tip -namespace: plant_anatomy -def: "A root tip (PO:0000025) of a lateral root (PO:0020121)." [PO:austin_meier, TAIR_curator:Katica_Ilic] -synonym: "punta de la raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "側根端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:577 -is_a: PO:0000025 ! root tip -relationship: part_of PO:0020121 ! lateral root - -[Term] -id: PO:0000028 -name: pollen tube tip -namespace: plant_anatomy -def: "OBSOLETE. Tip portion of the pollen tube that is rapidly growing." [TAIR_curator:Katica_Ilic] -comment: This term was made obsolete because it is a subcellular component. See GO for the term pollen tube tip (GO:0090404). Since a pollen tube tip is part_of a pollen tube, which is part of a pollen cell, annotations for pollen tube tip may also go to the more general term pollen tube cell (PO:0025195). -synonym: "punta del tubo polínico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花粉管先端部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:228 -is_obsolete: true -consider: PO:0025195 - -[Term] -id: PO:0000029 -name: root hair tip -namespace: plant_anatomy -def: "OBSOLETE. Tip portion of an outgrowth of a root epidermal cell." [TAIR_curator:Katica_Ilic] -comment: This term was made obsolete because it is a subcellular component. Root hair tip (GO:0035619) has been added to GO. To annotate to a cell that has a root hair tip, consider root hair cell (PO:0000256). -synonym: "punta del pelo de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根毛端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:227 -is_obsolete: true -consider: PO:0000256 - -[Term] -id: PO:0000030 -name: septum -namespace: plant_anatomy -def: "A collective organ part structure composed of two or more layers of various tissues that is a partition that divides a cavity formed by the fusion of two or more organs." [POC:curators] -comment: A septum is formed by the fusion of the walls of two adjacent organs (ovary walls or anther walls), for example, the partition between two sections of an orange, seen in cross-section. -synonym: "dissepiment (broad)" BROAD [FNA:978c1c40-4dee-4bb1-99f6-b2360d1b77b4] -synonym: "septa (exact, plural)" EXACT [FNA:28e5096f-fc90-4b10-9079-9a60068a7967] -synonym: "septo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "隔壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PlantSystematics_image_archive:1597 -xref: PO_GIT:277 -is_a: PO:0025269 ! collective organ part structure - -[Term] -id: PO:0000031 -name: lenticel -namespace: plant_anatomy -def: "A portion of periderm tissue (PO:0005046) characterized by the presence of intercellular spaces between the cells of the phellem (PO:0004003) and phelloderm (PO:0005050)" [ISBN:0471245208, NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: Lenticels are produced by the cork cambium (PO:0005599) and facilitate gas exchange. -subset: TraitNet -synonym: "lenticela (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "皮目 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -xref: PO_GIT:633 -is_a: PO:0005046 ! periderm -relationship: part_of PO:0005047 ! root periderm -relationship: part_of PO:0005048 ! shoot axis periderm - -[Term] -id: PO:0000032 -name: tetrad of microspores -namespace: plant_anatomy -def: "A portion of plant tissue consisting of four microspores that remained joined together shortly after meiosis. Each cell will give rise to a male gametophyte." [POC:Ramona_Walls] -subset: reference -synonym: "tétrada de las microsporas (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小胞子の四分子 小胞子四分子 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:236 -is_a: PO:0009007 ! portion of plant tissue -relationship: develops_from PO:0020047 ! microsporocyte -relationship: has_part PO:0020048 ! microspore - -[Term] -id: PO:0000033 -name: fruit valve -namespace: plant_anatomy -def: "A valve that is a part of a fruit that splits apart when the fruit dehisces." [POC:Ramona_Walls] -comment: A valve may develop from an entire carpel (as in Brassicaceae) or from part of a carpel (as in Fabaceae). If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -subset: Arabidopsis -synonym: "valva de fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果実の弁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:237 -is_a: PO:0025228 ! valve -relationship: part_of PO:0009001 ! fruit - -[Term] -id: PO:0000034 -name: vascular system -namespace: plant_anatomy -def: "A maximal portion of vascular tissue (PO:0009015) in a whole plant (PO:0000003), collective plant structure (PO:0025497), multi-tissue plant structure (PO:0025496), or cardinal part of multi-tissue plant structure (PO:0025498)." [ISBN:0471245208, ISBN:0716710072, POC:curators] -comment: A vascular system consist of the totality of the portions of vascular tissue in their specific arrangement in a plant structure. May include other portions of plant tissue or plant cells (PO:0009002) of other types, such as parenchyma (PO:0005421) or fiber cells (PO:0025407). -subset: TraitNet -synonym: "sistema vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "vasculature (exact)" EXACT [FNA:caf918bf-f4c4-423c-8008-87c96e5399a0] -synonym: "維管束系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:50 -is_a: PO:0009015 ! portion of vascular tissue -disjoint_from: PO:0009002 ! plant cell -disjoint_from: PO:0009008 ! plant organ -disjoint_from: PO:0025001 ! cardinal organ part -disjoint_from: PO:0025007 ! collective plant organ structure -disjoint_from: PO:0025269 ! collective organ part structure -relationship: part_of PO:0000003 ! whole plant -relationship: participates_in PO:0028002 ! sporophyte development stage - -[Term] -id: PO:0000035 -name: cotyledon vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that is part of a cotyledon (PO:0020030)." [TAIR_curator:Katica_Ilic] -synonym: "sistema vascular del cotiledón (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子葉維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -relationship: part_of PO:0020030 ! cotyledon - -[Term] -id: PO:0000036 -name: leaf vascular system -namespace: plant_anatomy -def: "A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a vascular leaf (PO:0009025)." [POC:Ramona_Walls] -subset: Maize -synonym: "leaf venation (related)" RELATED [] -synonym: "sistema vascular de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OB_SF2_PO:50 -xref: PO_GIT:41 -is_a: PO:0025206 ! phyllome vascular system -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0000037 -name: shoot apex -namespace: plant_anatomy -def: "A shoot axis (PO:0025029) that is the most distal part of a shoot system (PO:0009006) and has as parts a shoot apical meristem (PO:0020148) and the youngest primordia (PO:0025127)." [POC:curators] -subset: reference -synonym: "ápice del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート頂、茎頂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:234 -is_a: PO:0025029 ! shoot axis - -[Term] -id: PO:0000038 -name: primary endosperm cell -namespace: plant_anatomy -def: "Cell produced by the fusion of sperm cell nucleus and two polar nuclei of the central cell (or diploid secondary endosperm nucleus, in cases where two polar nuclei fuse together before double fertilization). The first cell of the endosperm, often triploid." [TAIR_curator:Katica_Ilic] -subset: CL -synonym: "célula primaria del endosperma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次胚乳細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025026 ! embryo sac cell -relationship: part_of PO:0009089 ! endosperm - -[Term] -id: PO:0000039 -name: shoot axis vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue in their specific arrangement in a shoot axis (PO:0025029)." [POC:curators] -comment: Can occur in a stem or branch. -synonym: "branch vascular system (narrow)" NARROW [] -synonym: "sistema vascular del eje del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stem vascular system (narrow)" NARROW [] -synonym: "シュート軸維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -xref: PO_GIT:50 -is_a: PO:0000034 ! vascular system -relationship: part_of PO:0025198 ! shoot axis stele -relationship: part_of PO:0025205 ! shoot system vascular system - -[Term] -id: PO:0000040 -name: adventitious root nodule -namespace: plant_anatomy -def: "Enlargement or swelling at position of dormant adventitious root primordium (on the stem), inhabited by nitrogen-fixing bacteria." [TAIR_curator:Katica_Ilic] -comment: Unlike the root nodules, these contain functioning chloroplasts in the nodule cortex and are therefore capable of carbon fixation. Note: stem nodule is commonly used term for this structure, although the nodules are formed at positions of dormant adventitious root primordia. -synonym: "nódulo de la raíz adventicia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stem primordium (related)" RELATED [] -synonym: "不定根根粒 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:235 -is_a: PO:0003023 ! root nodule -relationship: part_of PO:0000042 ! shoot-borne root - -[Term] -id: PO:0000041 -name: epidermal cork cell -namespace: plant_anatomy -def: "One of the two types of short cells in the epidermis of grasses and bamboos. It is usually paired with silica cell." [TAIR_curator:Katica_Ilic] -comment: Developmentally different from periderm cork cell (i.e., phellem), produced by cork cambium. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025). -subset: CL -subset: Poaceae -synonym: "célula de corcho epidérmica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "célula suberí epidérmica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "表皮コルク細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0004718 ! short cell - -[Term] -id: PO:0000042 -name: shoot-borne root -namespace: plant_anatomy -alt_id: PO:0003007 -alt_id: PO:0020129 -def: "A root (PO:0009005) that develops from shoot axis (PO:0025029) tissue." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -subset: reference -subset: TraitNet -synonym: "adventitious root (broad)" BROAD [] -synonym: "aerial root (narrow)" NARROW [] -synonym: "climbing root (broad)" BROAD [FNA:bf0ce902-e91c-401a-92a8-26b20142ce5f] -synonym: "epiblasto (epiblastema) que se origina en la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stilt root (narrow)" NARROW [] -synonym: "シュート細胞由来の根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:163 -is_a: PO:0009005 ! root -relationship: develops_from PO:0025480 ! shoot-borne root primordium - -[Term] -id: PO:0000043 -name: crown root -namespace: plant_anatomy -def: "A shoot-borne nodal root (PO:0003005) formed at a stem base (PO:0008039)." [POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -subset: reference -synonym: "adventitious root (broad)" BROAD [] -synonym: "raíz en corona (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "冠根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:163 -is_a: PO:0003005 ! shoot-borne nodal root - -[Term] -id: PO:0000044 -name: prop root -namespace: plant_anatomy -def: "A shoot-borne nodal root (PO:0003005) formed at a stem node (PO:0020141) above the ground and growing directly into the soil." [POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -comment: This term is perhaps best defined functionally to prop the plant up, but sometimes prop roots may also act as breathing roots. Compare to pneumatophore (PO:0025357), which is a lateral root that grows upwards from below the soil or water surface. -subset: Maize -subset: reference -subset: TraitNet -synonym: "brace root (related)" RELATED [] -synonym: "breathing root (broad)" BROAD [] -synonym: "raíz de sostén (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "支柱根、支持根、支柱気根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:163 -is_a: PO:0003005 ! shoot-borne nodal root - -[Term] -id: PO:0000045 -name: embryo root -namespace: plant_anatomy -def: "A root (PO:0009005) that is initiated in a developing plant embryo (PO:0009009)." [POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -subset: reference -synonym: "embryonic root (exact)" EXACT [] -synonym: "raíz embriónica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "初期の根、胚根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:594 -is_a: PO:0009005 ! root - -[Term] -id: PO:0000046 -name: seminal root -namespace: plant_anatomy -def: "An embryo root (PO:0000045) formed within the scutellar node (PO:0004708) of the plant embryo (PO:0009009) in some monocotyledonous plants." [POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -subset: reference -synonym: "lateral seminal root (related)" RELATED [] -synonym: "raíz seminal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "scutellar nodal root (related)" RELATED [] -synonym: "secondary root (related)" RELATED [] -synonym: "種子根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:594 -is_a: PO:0000045 ! embryo root -is_a: PO:0003005 ! shoot-borne nodal root - -[Term] -id: PO:0000047 -name: leaf lamina epidermis -namespace: plant_anatomy -def: "A portion of leaf epidermis that is part of a leaf lamina." [POC:curators] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "epidermis de la lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉身表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006016 ! leaf epidermis -intersection_of: PO:0006016 ! leaf epidermis -intersection_of: part_of PO:0020039 ! leaf lamina -relationship: part_of PO:0020039 ! leaf lamina - -[Term] -id: PO:0000048 -name: leaf lamina vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue in their specific arrangement in a leaf lamina (PO:0020039)." [POC:Ramona_Walls] -synonym: "sistema vascular de la lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉身維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -relationship: part_of PO:0000036 ! leaf vascular system -relationship: part_of PO:0020039 ! leaf lamina - -[Term] -id: PO:0000049 -name: leaf lamina abaxial epidermis -namespace: plant_anatomy -def: "A portion of leaf lamina epidermis that covers the abaxial/lower surface of a leaf lamina." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "epidermis abaxial de la lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉身背軸側表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000047 ! leaf lamina epidermis -is_a: PO:0006019 ! leaf abaxial epidermis - -[Term] -id: PO:0000050 -name: leaf lamina adaxial epidermis -namespace: plant_anatomy -def: "A portion of leaf lamina epidermis that covers the adaxial/upper surface of a leaf lamina." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "epidermis adaxial de la lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉身向軸側表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000047 ! leaf lamina epidermis -is_a: PO:0006018 ! leaf adaxial epidermis - -[Term] -id: PO:0000051 -name: petiole epidermis -namespace: plant_anatomy -def: "A portion of leaf epidermis that is part of a petiole." [POC:Ramona_Walls, TAIR_curator:Katica_Ilic] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "epidermis del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉柄表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006016 ! leaf epidermis -intersection_of: PO:0006016 ! leaf epidermis -intersection_of: part_of PO:0020038 ! petiole -relationship: part_of PO:0020038 ! petiole - -[Term] -id: PO:0000052 -name: petiole vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue in their specific arrangement in a petiole (PO:0020038)." [POC:Ramona_Walls] -synonym: "sistema vascular del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉柄維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -relationship: part_of PO:0000036 ! leaf vascular system -relationship: part_of PO:0020038 ! petiole - -[Term] -id: PO:0000053 -name: petiole cortex -namespace: plant_anatomy -def: "A portion of cortex (PO:0005708) that is part of a petiole (PO:0020038)." [POC:curators, POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -synonym: "cortex (corteza) del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of petiole corex tissue (exact)" EXACT [] -synonym: "葉柄皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:115 -is_a: PO:0005708 ! cortex -relationship: part_of PO:0020038 ! petiole - -[Term] -id: PO:0000054 -name: petal vascular system -namespace: plant_anatomy -def: "A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a petal (PO:0025218)." [POC:Ramona_Walls] -synonym: "sistema vascular de pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0025206 ! phyllome vascular system -relationship: part_of PO:0005017 ! flower vascular system -relationship: part_of PO:0009032 ! petal - -[Term] -id: PO:0000055 -name: bud -namespace: plant_anatomy -def: "An undeveloped shoot system (PO:0009006)." [POC:curators] -subset: TraitNet -synonym: "adventitious bud (narrow)" NARROW [FNA:0eed275a-5dae-414a-bf36-81a08e6c6ba9] -synonym: "yema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -is_a: PO:0009006 ! shoot system -relationship: participates_in PO:0025528 ! bud development stage - -[Term] -id: PO:0000056 -name: flower bud -namespace: plant_anatomy -def: "A bud that develops into a flower." [POC:curators] -subset: TraitNet -synonym: "floral bud (exact)" EXACT [] -synonym: "yema floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -is_a: PO:0025084 ! reproductive bud - -[Term] -id: PO:0000057 -name: inflorescence bud -namespace: plant_anatomy -def: "A bud that develops into an inflorescence." [POC:curators] -subset: Musa -synonym: "male bud (narrow)" NARROW [CO_125:0000049] -synonym: "yema de inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花序芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -xref: PO_GIT:259 -is_a: PO:0025084 ! reproductive bud - -[Term] -id: PO:0000058 -name: vegetative bud -namespace: plant_anatomy -def: "A bud (PO:0000055) that develops into a vegetative shoot system (PO:0025607)." [POC:curators, POC:Laurel_Cooper] -synonym: "yema vegetativa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "枝芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -xref: PO_GIT:463 -is_a: PO:0000055 ! bud - -[Term] -id: PO:0000059 -name: root initial cell -namespace: plant_anatomy -def: "An initial cell that is part of a root apical meristem and by division gives rise to two cells, one of which remains in the meristem, while the other is produces different root cells." [TAIR_curator:Katica_Ilic] -subset: CL -synonym: "célula inicial de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "root initial (exact)" EXACT [] -synonym: "root stem cell (related)" RELATED [] -synonym: "根始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0004011 ! initial cell -disjoint_from: PO:0000295 ! cambial initial cell -disjoint_from: PO:0000349 ! epidermal initial cell -disjoint_from: PO:0030067 ! protonema side branch initial cell -disjoint_from: PO:0030086 ! protonema sub-apical initial cell -relationship: part_of PO:0020149 ! quiescent center - -[Term] -id: PO:0000060 -name: root cortex-endodermis initial cell -namespace: plant_anatomy -def: "A root initial cell that produces root cortex and endodermis. In direct contact with quiescent center." [TAIR_curator:Katica_Ilic] -subset: CL -synonym: "célula inicial del cortex/endodermis de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "root cortex-endodermis initial (exact)" EXACT [] -synonym: "root cortex-endodermis stem cell (exact)" EXACT [] -synonym: "根皮層内皮始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000059 ! root initial cell - -[Term] -id: PO:0000061 -name: lateral root-cap epidermal initial cell -namespace: plant_anatomy -def: "A root initial cell that produces lateral root-cap cells and root epidermis." [POC:curators] -subset: CL -synonym: "célula inicial del caliptra de la raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "lateral root-cap epidermal initial (exact)" EXACT [] -synonym: "lateral root-cap-epidermal stem cell (exact)" EXACT [] -synonym: "側根冠表皮始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000059 ! root initial cell - -[Term] -id: PO:0000062 -name: stomatal initial cell -namespace: plant_anatomy -def: "An epidermal initial cell (PO:0000349) that undergoes several rounds of uneven division, each time giving rise to a larger daughter cell that differentiates into an epidermal ground cell and a smaller daughter cell that remains meristematic, until the meristematic cell (PO:0004010) differentiates into a guard mother cell (PO:0000351)." [POC:Ramona_Walls] -subset: CL -synonym: "inicial estomática (meristemoide inicial) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stomatal initial (exact)" EXACT [] -synonym: "stomatal meristemoid (exact)" EXACT [] -synonym: "気孔始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:214 -is_a: PO:0000349 ! epidermal initial cell -created_by: rwalls -creation_date: 2011-02-02T09:01:50Z - -[Term] -id: PO:0000063 -name: leaf procambial cell -namespace: plant_anatomy -def: "A procambial cell (PO:0025258) that is part of a leaf procambium (PO:0025259)." [POC:Ramona_Walls] -comment: Leaf procambial cells may be derived from the shoot apical meristem or can arise throughout the mesophyll of a developing leaf. -subset: CL -synonym: "célula procambial de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "dispersed meristematic cell (exact)" EXACT [PMCID:PMC1550771] -synonym: "DMC (exact)" EXACT [PMCID:PMC1550771] -synonym: "leaf procambium cell (exact)" EXACT [] -synonym: "葉前形成層細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:12 -is_a: PO:0025258 ! procambial cell -relationship: part_of PO:0025259 ! leaf procambium -created_by: rwalls -creation_date: 2011-02-02T11:45:49Z - -[Term] -id: PO:0000064 -name: xylem pole pericycle cell -namespace: plant_anatomy -def: "A pericycle cell that is adjacent to the protoxylem of a vascular bundle." [PMID:17993548] -comment: Xylem pole pericycle cells are cells in the pericycle that are adjacent to the protoxylem pole of a vascular bundle. Pericycle cells that are adjacent to other xylem cells in the vascular bundle are not considered xylem pole pericycle cells. Xylem pole pericycle cells may retain some meristematic activity and are the site of lateral root initiation. -subset: CL -synonym: "célula del polo xilemático del periciclo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "木質部孔鞘細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:229 -is_a: PO:0025261 ! pericycle cell -created_by: rwalls -creation_date: 2011-02-02T11:52:34Z - -[Term] -id: PO:0000065 -name: phloem pole pericycle cell -namespace: plant_anatomy -def: "A pericycle cell that is adjacent to the protophloem of a vascular bundle." [PMID:17993548] -comment: Phloem pole pericycle cells are cells in the pericycle that are adjacent to the protophloem pole of a vascular bundle. Pericycle cells that are adjacent to other phloem cells in the vascular bundle are not considered phloem pole pericycle cells. Phloem pole pericycle cells are distinct from xylem pole pericycle cells in that they display cytoplasmic characteristics of a more differentiated status. -subset: CL -synonym: "célula del polo floemático del periciclo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "師部極内鞘細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:229 -is_a: PO:0025261 ! pericycle cell -created_by: rwalls -creation_date: 2011-02-02T11:55:06Z - -[Term] -id: PO:0000066 -name: epithem cell -namespace: plant_anatomy -def: "A parenchyma cell of the mesophyll of a hydathode found between the xylem endings and the epidermis." [ISBN:0471245208, PMID:12662305] -comment: Proposed to be involved in the retrieval of solutes from the xylem sap. -subset: CL -synonym: "célular ??? (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "被覆組織細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000074 ! parenchyma cell -relationship: part_of PO:0005660 ! hydathode - -[Term] -id: PO:0000067 -name: proteoid root -namespace: plant_anatomy -def: "A root (PO:0009005) that forms one or more clusters of closely spaced lateral roots (PO:0020121) of limited growth along its length." [PMID:10517822, POC:austin_meier] -comment: The terms proteoid root, cluster root, and root cluster have all been used in the literature to describe either the proteoid root axis or clusters of rootlets, and caution should be taken when comparing studies because the definitions of these terms vary (Watts and Evans, 1999; Plant Physiology). -synonym: "cluster root (related)" RELATED [] -synonym: "root cluster (related)" RELATED [] -xref: PO_GIT:588 -is_a: PO:0009005 ! root -created_by: austinmeier -creation_date: 2015-08-11T15:05:12Z - -[Term] -id: PO:0000071 -name: companion cell -namespace: plant_anatomy -def: "A parenchyma cell (PO:0000074) that is adjacent to a sieve tube element (PO:0000289) and arises from the same phloem mother cell (PO:0000400) as the sieve tube element." [PO_REF:00011] -comment: Companion cells are connected to sieve tube elements through plasmodesmata and function in phloem loading of small molecules, including photosynthate (either sucrose or raffinose-family oligosaccharides). May participate in phloem sucrose loading (GO:0009915). Molecules can be loaded into the companion cells from surrounding cells through either symplastic (via plasmodesmata) or apoplastic (transmembrane) transport. Unlike sieve tube elements, companion cells retain their nuclei and other organelles at maturity. A sieve tube element may have one or more or no companion cells associated with it. This term should not be used for other types of parenchyma cells (PO:0000074) that do not arise from the same phloem mother cell as a sieve tube element. Companion cells are found in angiosperms, as compared to albuminous cells (PO:0025412), which are found in non-angiosperm vascular plants. Companion cells may be specialized as transfer companion cells (PO:0025458), ordinary companion cells (PO:0025459), or intermediary companion cells (PO:0025460). Multiple types of companion cells may be found in the same plant. -subset: CL -subset: TraitNet -synonym: "célula acompañiante (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "minor vein companion cell (exact)" EXACT [] -synonym: "伴細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:442 -is_a: PO:0000074 ! parenchyma cell -relationship: adjacent_to PO:0000289 ! sieve tube element -relationship: part_of PO:0005417 ! phloem - -[Term] -id: PO:0000074 -name: parenchyma cell -namespace: plant_anatomy -def: "A relatively unspecialized ground tissue cell with a nucleate protoplast." [ISBN:0471245208] -subset: CL -subset: TraitNet -synonym: "célula parenquimática (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "柔組織細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025030 ! ground tissue cell -relationship: part_of PO:0005421 ! parenchyma - -[Term] -id: PO:0000075 -name: collenchyma cell -namespace: plant_anatomy -def: "An elongated plant cell with unevenly thickened non-lignified primary walls that is alive at maturity." [ISBN:0471245208] -subset: CL -subset: TraitNet -synonym: "célula colenquimática (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "厚角組織 細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025030 ! ground tissue cell -relationship: part_of PO:0005423 ! collenchyma - -[Term] -id: PO:0000076 -name: chlorenchyma cell -namespace: plant_anatomy -def: "A parenchyma cell containing chloroplasts; a component of leaf mesophyll and other green parenchyma tissue." [ISBN:0471245208] -subset: CL -subset: TraitNet -synonym: "célula clorenquimática (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "同化組織、葉緑組織 細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000074 ! parenchyma cell -relationship: part_of PO:0005426 ! chlorenchyma - -[Term] -id: PO:0000077 -name: sclerenchyma cell -namespace: plant_anatomy -def: "A ground tissue cell (PO:0025030) with a lignified secondary cell wall." [ISBN:0471245208] -comment: May be dead at maturity. The secondary cell wall of a sclerenchyma cell is often thicker than other cell types in the same plant structure, but it is not always easy to distinguish from tracheary elements (PO:0000290) or sclerified parenchyma cells (PO:0000074). Compare with collenchyma cells (PO:0000075) that are always alive at maturity, have irregularly thickened primary cell walls, and do not have lignified secondary cell walls. Collenchyma cells provides flexibility while sclerenchyma cells provide hardness. Sclerenchyma cells include plant fiber cells (PO:0025407) and sclerid cells (PO:0025418). -subset: CL -subset: TraitNet -synonym: "célula esclerenquimática (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "厚膜組織 細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025030 ! ground tissue cell - -[Term] -id: PO:0000078 -name: transfer cell -namespace: plant_anatomy -def: "A cell with wall ingrowths (or invaginations) that increase the surface of the plasmalemma." [ISBN:0471245208] -comment: Appear to be specialized for short-distance transfer of solutes. Transfer cells can occur anywhere there is a junction between two individuals, such as between a sporophyte and a gametophyte, or between a parasitic plant and its host. -subset: CL -synonym: "célula de transferencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "転送細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:275 -is_a: PO:0025030 ! ground tissue cell - -[Term] -id: PO:0000079 -name: fusiform initial cell -namespace: plant_anatomy -alt_id: PO:0000275 -def: "An elongated cambial initial cell (PO:0000295) with approximately wedge-shaped ends that is part of the vascular cambium (PO:0005598) and gives rise to axial cells." [ISBN:0471245208] -subset: CL -synonym: "célula inicial fusiforme (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "fusiform initial (exact)" EXACT [] -synonym: "xylem initial (related)" RELATED [] -synonym: "xylem mother cell (related)" RELATED [] -synonym: "紡錘形始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000295 ! cambial initial cell - -[Term] -id: PO:0000081 -name: axial cell -namespace: plant_anatomy -def: "OBSOLETE. A vascular cell derived from the fusiform cambial initial and oriented with its longest diameter parallel with the main axis of stem or root." [ISBN:0471245208] -comment: This term was made obsolete because it is not appropriate. It is replaced by sieve element, tracheary element, and fiber cell. -subset: CL -subset: TraitNet -synonym: "célula axial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "軸細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:438 -is_obsolete: true -consider: PO:0000290 -consider: PO:0025406 -consider: PO:0025407 - -[Term] -id: PO:0000082 -name: ray initial cell -namespace: plant_anatomy -def: "A cambial initial cell (PO:0000295) that gives rise to ray cells of the secondary xylem (PO:0005848) and secondary phloem (PO:0005043)." [ISBN:0471245208] -subset: CL -synonym: "célula inicial de rayo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ray initial (exact)" EXACT [] -synonym: "放射組織始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000295 ! cambial initial cell - -[Term] -id: PO:0000084 -name: plant sperm cell -namespace: plant_anatomy -alt_id: PO:0020098 -def: "A gamete (PO:0025006) produced by an antheridium (PO:0025125) or a microgametophyte (PO:0025280)." [POC:curators] -comment: The sperm cell is usually smaller than the egg cell. Male gametes may be defined as the motile gamete, rather than the smaller gamete. Plant sperm cells lack a cell wall. -subset: CL -subset: reference -synonym: "célula espermática o esperma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "male gamete (exact)" EXACT [] -synonym: "microgamete (exact)" EXACT [] -synonym: "sperm cell (broad)" BROAD [] -synonym: "sperm nucleus (related)" RELATED [] -synonym: "植物精子細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:141 -is_a: PO:0025006 ! plant gamete -relationship: develops_from PO:0025525 ! spermatogenous cell - -[Term] -id: PO:0000112 -name: shoot axis epidermis -namespace: plant_anatomy -def: "A portion of shoot system epidermis (PO:0006035) that is part of a shoot axis (PO:0025029)." [POC:curators, POC:Laurel_Cooper] -comment: Can occur on a stem or branch. -synonym: "branch epidermis (narrow)" NARROW [] -synonym: "epidermis del eje del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート軸表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006035 ! shoot system epidermis -intersection_of: PO:0006035 ! shoot system epidermis -intersection_of: part_of PO:0025029 ! shoot axis -relationship: part_of PO:0025029 ! shoot axis - -[Term] -id: PO:0000115 -name: socket cell -namespace: plant_anatomy -def: "A shoot epidermal cell (PO:0025165) that surrounds a trichome (PO:0000282) and provides its support." [ISBN:0471245208, PMID:10938806, PMID:15319479] -subset: CL -synonym: "célula de encaje (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cell located at the base of the trichome (related)" RELATED [] -synonym: "trichome support cell (related)" RELATED [] -synonym: "ソケット細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:8 -is_a: PO:0025165 ! shoot epidermal cell -disjoint_from: PO:0000332 ! epidermal pavement cell -relationship: develops_from PO:0000349 ! epidermal initial cell - -[Term] -id: PO:0000146 -name: abscission zone -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that has as part a separation layer (PO:0006211) and a protective layer (PO:0006212), and is involved in the abscission (GO:0009838) of a fruit (PO:0009001), flower (PO:0009046), leaf (PO:0025034) or other plant structure (PO:0009011)." [ISBN:0471245208, POC:curators, POC:Laurel_Cooper] -synonym: "abscission layer (related)" RELATED [] -synonym: "zona de absición (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "離層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO:0009838 -xref: PO_GIT:193 -is_a: PO:0009007 ! portion of plant tissue - -[Term] -id: PO:0000191 -name: synergid -namespace: plant_anatomy -def: "Cell, usually two in number, in the micropylar end of the embryo sac of angiosperms associated with the egg in the egg apparatus." [ISBN:047125208, TAIR_curator:Katica_Ilic] -subset: Angiosperm -subset: CL -subset: reference -synonym: "sinérgida (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "助細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025026 ! embryo sac cell -relationship: part_of PO:0020096 ! egg apparatus - -[Term] -id: PO:0000198 -name: free nuclear endosperm -namespace: plant_anatomy -def: "A portion of endosperm (PO:0009089) tissue in which at least the first karyokinesis is not followed by cytokinesis." [ISBN:0080374913, ISBN:0471245194] -synonym: "cenocytic endosperm (related)" RELATED [] -synonym: "coenocytic endosperm (related)" RELATED [] -synonym: "endosperma con núcleos libres (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "nuclear endosperm (related)" RELATED [] -synonym: "遊離核型胚乳 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009089 ! endosperm - -[Term] -id: PO:0000199 -name: cellular endosperm -namespace: plant_anatomy -def: "A portion of endosperm (PO:0009089) in which the first karyokinesis event is accompanied by cytokinesis." [ISBN:0080374913, ISBN:0471245194] -synonym: "endosperma célular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "細胞性胚乳 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009089 ! endosperm - -[Term] -id: PO:0000200 -name: micropylar endosperm -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the region of the endosperm closest to the micropyle of the seed." [TAIR_curator:Leonore_Reiser] -synonym: "endosperma micrópilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "micropylar region (related)" RELATED [] -synonym: "portion of micropylar endosperm (exact)" EXACT [] -synonym: "珠孔内胚乳 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009089 ! endosperm - -[Term] -id: PO:0000201 -name: chalazal cyst -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the part of the endosperm (PO:0009089) nearest the chalazal region of the plant ovule (PO:0020003) and forming a cyst-like structure." [ISBN:0471245208, TAIR_curator:Leonore_Reiser] -comment: Not in current literature. More like an attribute. -synonym: "chalazal endosperm cyst (related)" RELATED [] -synonym: "ciste calazal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of chalazal cyst (exact)" EXACT [] -synonym: "カラザの嚢 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009089 ! endosperm - -[Term] -id: PO:0000207 -name: nectary epidermis -namespace: plant_anatomy -def: "A portion of shoot system epidermis (PO:0006035) that is part of a nectary (PO:0009035) ." [POC:Ramona_Walls] -synonym: "epidermis del nectario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "蜜腺表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006035 ! shoot system epidermis -intersection_of: PO:0006035 ! shoot system epidermis -intersection_of: part_of PO:0009035 ! nectary -relationship: part_of PO:0009035 ! nectary - -[Term] -id: PO:0000223 -name: shoot axis cortex -namespace: plant_anatomy -def: "A portion of cortex (PO:0005708) that is part of a shoot axis (PO:0025029)." [ISBN:0471245208, POC:curators, POC:Laurel_Cooper] -comment: Can occur in a stem or branch. -subset: TraitNet -synonym: "branch cortex (narrow)" NARROW [] -synonym: "cortex del eje del epiblasto (epiblastema) del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of shoot axis cortex tissue (exact)" EXACT [] -synonym: "シュート軸皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:115 -is_a: PO:0005708 ! cortex -relationship: part_of PO:0025029 ! shoot axis - -[Term] -id: PO:0000224 -name: central zone -namespace: plant_anatomy -def: "An area of densely packed cells in the shoot apex that divide infrequently." [ISBN:0521288959, TAIR_curator:Leonore_Reiser] -comment: Functions as a population of stem cells that replenishes the meristem. -synonym: "central initiation zone (related)" RELATED [] -synonym: "zona central (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "中央帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0020148 ! shoot apical meristem - -[Term] -id: PO:0000225 -name: peripheral zone -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) which is the organogenic region of the meristem, characterized by higher rates of cell division." [ISBN:0521288959, TAIR_curator:Leonore_Reiser] -synonym: "peripheral meristem (related)" RELATED [] -synonym: "zona periférica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "周辺帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0020148 ! shoot apical meristem - -[Term] -id: PO:0000226 -name: rib zone -namespace: plant_anatomy -def: "The region of the shoot apical meristem that lies below the central zone and is flanked by the peripheral zone." [ISBN:0521288959, TAIR_curator:Leonore_Reiser] -synonym: "file meristem (related)" RELATED [] -synonym: "zona de costilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "髄状帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0020148 ! shoot apical meristem - -[Term] -id: PO:0000229 -name: flower meristem -namespace: plant_anatomy -alt_id: PO:0006329 -alt_id: PO:0006373 -alt_id: PO:0006374 -alt_id: PO:0025091 -def: "A portion of reproductive shoot apical meristem tissue (PO:0008028) that gives rise to the floral organs (PO:0025395)." [Gramene:Pankaj_Jaiswal, POC:curators] -comment: In Zea mays and other grasses, the floret meristem is part of a spikelet and develops into a specific type of floret. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the spikelet type that the meristem is part of. Choose the most specific term possible from: spikelet (PO:0009051), ear spikelet (PO:0006320), ear pedicellate spikelet (PO:0006348), ear sessile spikelet (PO:0006349), tassel spikelet (PO:0006309), tassel pedicellate spikelet (PO:0006312), tassel sessile spikelet (PO:0006311). -synonym: "ear floret meristem (narrow)" NARROW [] -synonym: "floral apical meristem (related)" RELATED [] -synonym: "floral meristem (exact)" EXACT [] -synonym: "floret meristem (narrow)" NARROW [] -synonym: "mersitema floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae floret meristem (narrow)" NARROW [] -synonym: "tassel floret meristem (narrow)" NARROW [] -synonym: "花芽分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0008028 ! reproductive shoot apical meristem - -[Term] -id: PO:0000230 -name: inflorescence meristem -namespace: plant_anatomy -def: "A meristem that gives rise to an inflorescence." [Gramene:Pankaj_Jaiswal] -synonym: "meristema de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花序分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0009049 ! inflorescence - -[Term] -id: PO:0000232 -name: axillary bud meristem -namespace: plant_anatomy -def: "A shoot system meristem (PO:0006079) formed in an axil (PO:0025224)." [POC:Laurel_Cooper, TAIR_curator:Leonore_Reiser] -synonym: "axillary meristem (related)" RELATED [] -synonym: "meristema de yema axilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋芽分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:122 -is_a: PO:0006079 ! shoot system meristem - -[Term] -id: PO:0000244 -name: functional megaspore -namespace: plant_anatomy -alt_id: PO:0006496 -def: "A megaspore(s) that forms an embryo sac." [TAIR_curator:Leonore_Reiser] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: CL -synonym: "megaspora funcional (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae functional megaspore (narrow)" NARROW [] -synonym: "機能的大胞子 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020019 ! megaspore - -[Term] -id: PO:0000245 -name: degenerate megaspore -namespace: plant_anatomy -alt_id: PO:0006495 -def: "In monosporic and bisporic megasporogenesis: the megaspore(s) that would not participate in megagametogenesis." [TAIR_curator:Leonore_Reiser] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: CL -synonym: "megaspora degenerativa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae degenerate megaspore (narrow)" NARROW [] -synonym: "退化大胞子、胞子形成に寄与しない大胞子 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020019 ! megaspore - -[Term] -id: PO:0000252 -name: endodermis -namespace: plant_anatomy -alt_id: PO:0006064 -def: "A portion of ground tissue (PO:0025059) that is the inner most layer of a cortex (PO:0005708) and has a casparian strip in its anticlinal cell walls." [ISBN:0471245208, POC:curators] -comment: Forms a sheath around the vascular system. It may have secondary walls later, part_of cortex. -synonym: "endodermis (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "endodermoid (related)" RELATED [] -synonym: "portion of endodermal tissue (exact)" EXACT [] -synonym: "portion of epidermis tissue (exact)" EXACT [] -synonym: "内皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:126 -is_a: PO:0025059 ! portion of ground tissue -relationship: part_of PO:0005708 ! cortex - -[Term] -id: PO:0000256 -name: root hair cell -namespace: plant_anatomy -def: "A root epidermal cell (PO:0025164) that develops from a trichoblast (PO:0000262) and has as part a root hair (GO:0035618)." [ISBN:0471245208] -comment: Compare with non-hair root epidermal cell (PO:0000263). This term is for an entire epidermal cell that contains a root hair extension. To describe only the cell extension, see root hair (GO:0035618) or root hair tip (GO:0035619). -subset: CL -subset: TraitNet -synonym: "célula del pelo de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根毛細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025164 ! root epidermal cell -relationship: develops_from PO:0000262 ! trichoblast - -[Term] -id: PO:0000258 -name: root cortex -namespace: plant_anatomy -alt_id: PO:0003010 -def: "A portion of cortex (PO:0005708) that is part of a root (PO:0009005)." [ISBN:047125208, POC:curators] -comment: In dicots and gymnosperms, the cortex consists of mainly parenchyma cells. In monocots sclerenchyma develops in addition to parenchyma. -subset: TraitNet -synonym: "cortex de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of root cortex tissue (exact)" EXACT [] -synonym: "根皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:115 -is_a: PO:0005708 ! cortex -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0000262 -name: trichoblast -namespace: plant_anatomy -def: "A root epidermal cell that is the smaller cell produced by the asymmetric division of an epidermal intial and gives rise to a root hair." [ISBN:0471245208] -subset: CL -synonym: "hair cell (related)" RELATED [] -synonym: "tricoblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根毛形成細胞、トリコブラスト (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025164 ! root epidermal cell -relationship: develops_from PO:0000349 ! epidermal initial cell - -[Term] -id: PO:0000263 -name: non-hair root epidermal cell -namespace: plant_anatomy -def: "A root epidermal cell (PO:0025164) that develops from an epidermal initial (PO:0000349) and does not have as part a root hair (GO:0035618)." [ISBN:0387987819, PMID:14627722] -comment: Compare to root hair cell (PO:0000256), which develops from a trichoblast (PO:0000262). -subset: CL -synonym: "atrichoblast (exact)" EXACT [] -synonym: "atricoblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "non-hair cell (broad)" BROAD [] -synonym: "非毛根形成細胞、アトリコブラスト (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025164 ! root epidermal cell -relationship: develops_from PO:0000349 ! epidermal initial cell - -[Term] -id: PO:0000272 -name: protoxylem -namespace: plant_anatomy -def: "A portion of primary xylem (PO:0000272) tissue that has as part one or more protoxylem tracheary elements (PO:0025575) embedded in parenchyma (PO:0005421) tissue." [ISBN:047125208, ISBN:0471738433, POC:Laurel_Cooper] -comment: Develops while the vascular tissue (PO:0009015) is still elongating. When protoxylem tracheary elements (PO:0025575) are destroyed they may become obliterated by surrounding parenchyma cells (PO:0000074). Protoxylem has smaller elements than the metaxylem (PO:0000372). -synonym: "portion of protoxylem tissue (exact)" EXACT [] -synonym: "protoxilema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "原生木（質）部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:434 -is_a: PO:0005849 ! primary xylem - -[Term] -id: PO:0000273 -name: xylem element -namespace: plant_anatomy -def: "OBSOLETE. A cell making up xylem tissue." [ISBN:0471245208] -comment: This term was made obsolete because it was not appropriate. Replaced by tracheary element (PO:0000290) and xylem fiber cell (PO:0000274). -subset: CL -subset: TraitNet -synonym: "elemento del xilema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "木部要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:440 -is_obsolete: true -consider: PO:0000274 -consider: PO:0000290 - -[Term] -id: PO:0000274 -name: xylem fiber cell -namespace: plant_anatomy -def: "A fiber cell (PO:0025407) that is part of a portion of xylem (PO:0005352) tissue." [ISBN:0471245208] -comment: It may be difficult to distinguish xylem fiber cells, especially fiber tracheids (PO:0000355), from tracheary elements (PO:0000290). Fiber tracheids have bordered pits with smaller pit cavities than the vessel members (PO:0002003) or tracheids (PO:0000301) of the same wood and a distinct pit cavity leading to the cell lumen through the cell wall. -subset: CL -subset: TraitNet -synonym: "fibra del xilema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "木部繊維細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:443 -is_a: PO:0025407 ! plant fiber cell -intersection_of: PO:0025407 ! plant fiber cell -intersection_of: part_of PO:0005352 ! xylem -relationship: part_of PO:0005352 ! xylem - -[Term] -id: PO:0000282 -name: trichome -namespace: plant_anatomy -alt_id: PO:0004510 -def: "A unicellular or multicellular plant structure (PO:0009011) that forms a non-sclerified outgrowth from the epidermis (PO:0005679)." [PMID:19939948, POC:curators] -comment: This class is the union of unicellular trichome (PO:0025537) and multicellular trichome (PO:0025162). A trichome can vary in length and shape and may be branched or unbranched. It may be glandular or non-secretory. -subset: TraitNet -synonym: "barb trichome (broad)" BROAD [FNA:aa191087-e979-486f-ad87-0e050a83090f] -synonym: "bristle (broad)" BROAD [FNA:78121d02-e7db-45eb-b1b7-011d5026beae] -synonym: "capilli (narrow)" NARROW Plural [FNA:602c5ee8-6634-4093-bd2c-016dde8a350e] -synonym: "capillus (narrow)" NARROW [FNA:43d66471-4955-4bc2-a70c-c88e33877c42] -synonym: "cilia (narrow)" NARROW Plural [FNA:c358e298-5926-42d6-8d49-a918cdc72406] -synonym: "cilium (narrow)" NARROW [FNA:12abd29b-5eae-47a2-baae-4059581e7eaa] -synonym: "glochid (narrow)" NARROW [FNA:881fcb45-5dfd-4d06-8d6f-a111ba5e220a] -synonym: "glochidia (narrow)" NARROW Plural [FNA:899a83bf-39bb-4128-b472-b0e27dcf5b35] -synonym: "glochidium (narrow)" NARROW [FNA:99a6f711-b4da-4231-8dce-9ed171b87e9c] -synonym: "hair (narrow)" NARROW [FNA:9ef3a0eb-f8e4-4a7b-911e-92952fc19956] -synonym: "lepides (narrow)" NARROW Plural [FNA:e6a34ceb-a3e7-49f7-a4ac-cf0ea1552dc4] -synonym: "lepis (narrow)" NARROW [FNA:bb12cad4-db12-4e59-a9fc-1676f2558a0a] -synonym: "non-secretory trichome (narrow)" NARROW [] -synonym: "scale (narrow)" NARROW [FNA:8c618dea-f3dd-434f-bb13-23273ea6c143] -synonym: "seta (related)" RELATED [FNA:c751440c-a7b3-4997-aed8-47f8254fd05f] -synonym: "setae (related)" RELATED [FNA:93b95b97-0f1a-4d26-9c86-ebede4157269] -synonym: "squama (narrow)" NARROW [FNA:6cb9e7af-32a7-413a-8f80-9e40d3ae462a] -synonym: "squamae (narrow)" NARROW Plural [FNA:cbb9ceb5-a404-4b5c-9c8f-4cf0ca6bade2] -synonym: "squamella (narrow)" NARROW [FNA:ead20a1b-057b-4008-9466-bdb8e283aa82] -synonym: "squamellae (narrow)" NARROW Plural [FNA:c5765385-917c-465e-83f8-b4fe5d693146] -synonym: "squamule (narrow)" NARROW [FNA:f18da584-2b0b-4b03-a614-40140a1cb89e] -synonym: "tricoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "毛茸、糸状体、毛 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:207 -is_a: PO:0009011 ! plant structure -relationship: develops_from PO:0000349 ! epidermal initial cell -relationship: part_of PO:0005679 ! epidermis - -[Term] -id: PO:0000283 -name: idioblast -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that markedly differs in form, size, or contents from other cells in the same tissue." [ISBN:0471245208, POC:Laurel_Cooper] -comment: Often contains deposit of minerals or products of secondary metabolism. May have a specialized function. -subset: CL -synonym: "idioblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "異形(型）細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:362 -is_a: PO:0025606 ! native plant cell - -[Term] -id: PO:0000284 -name: subsidiary cell -namespace: plant_anatomy -alt_id: PO:0000296 -def: "An epidermal cell associated with a stoma and at least morphologically distinguishable from the other epidermal cells." [ISBN:047124520] -subset: CL -synonym: "accessory cell (related)" RELATED [] -synonym: "célula subsididaria (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "助細胞,副細胞（気孔）(auxiliary cell, synergid) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025165 ! shoot epidermal cell -disjoint_from: PO:0000332 ! epidermal pavement cell -relationship: part_of PO:0002000 ! stomatal complex - -[Term] -id: PO:0000289 -name: sieve tube element -namespace: plant_anatomy -alt_id: PO:0000286 -def: "A sieve element (PO:0025406) that is part of a sieve tube (PO:0025416) and has as parts sieve areas aggregated into sieve plates (GO:0097218)." [ISBN:0471245208] -comment: Sieve tube elements have sieve areas that are specialized into those with wide pores in sieve plates and those with narrow pores in lateral sieve areas. Sieve tube elements may have inclined end walls with compound or simple sieve plates. Typical of angiosperms. Differ from sieve cells (PO:0025415), which have less pronounced specialization of sieve areas and no sieve plates. -subset: Angiosperm -subset: CL -subset: TraitNet -synonym: "miembro del tubo criboso (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sieve tube member (exact)" EXACT [] -synonym: "sieve tube segment (exact)" EXACT [] -synonym: "sieve-tube element (exact)" EXACT [] -synonym: "師(篩）管要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:439 -is_a: PO:0025406 ! sieve element -relationship: part_of PO:0025416 ! sieve tube - -[Term] -id: PO:0000290 -name: tracheary element -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that has a lignified cell wall with secondary thickening and bordered pits." [ISBN:0471245208, POC:Laurel_Cooper] -comment: Tracheary elements are dead at maturity, are more or less elongated, and have pits of various types in the cell wall. Tracheary elements function in the conduction of water and dissolved substances such as mineral nutrients from the roots to the shoot system. Tracheary elements can be distinguished from fiber cells (PO:0025407) by the presence of bordered pits, although there are intermediate forms called fiber tracheids (PO:0000355). -subset: CL -subset: TraitNet -synonym: "elemento de traqueida (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "管状要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:440 -is_a: PO:0025606 ! native plant cell -disjoint_from: PO:0025032 ! hydroid -relationship: part_of PO:0005352 ! xylem - -[Term] -id: PO:0000293 -name: guard cell -namespace: plant_anatomy -def: "One of a pair of cells flanking the stomatal pore." [ISBN:0471245208] -comment: They cause the opening and closing of the pore by changes in turgor. -subset: CL -subset: TraitNet -synonym: "célula guardiana (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "occlusive cell (exact)" EXACT [PMID:16845829] -synonym: "孔辺細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025165 ! shoot epidermal cell -disjoint_from: PO:0000332 ! epidermal pavement cell -relationship: develops_from PO:0000351 ! guard mother cell -relationship: part_of PO:0002000 ! stomatal complex - -[Term] -id: PO:0000295 -name: cambial initial cell -namespace: plant_anatomy -alt_id: PO:0000080 -def: "An initial cell (PO:0004011) that is part of the vascular cambium (PO:0005598) or cork cambium (PO:0005599), and by periclinal divisions, produces cells to the outside or inside of the cambial axis." [POC:curators] -subset: CL -synonym: "célula inicial del cambium (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cambial cell (exact)" EXACT [] -synonym: "cambial initial (exact)" EXACT [] -synonym: "形成層始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0004011 ! initial cell -disjoint_from: PO:0000349 ! epidermal initial cell -disjoint_from: PO:0030067 ! protonema side branch initial cell -disjoint_from: PO:0030086 ! protonema sub-apical initial cell -relationship: part_of PO:0005597 ! cambium - -[Term] -id: PO:0000301 -name: tracheid -namespace: plant_anatomy -def: "A tracheary element (PO:0000290) that has no perforations in its cell wall." [ISBN:0471245208] -comment: May have any of the kinds of secondary wall thickenings found in tracheary elements. The area of contact between two tracheids has only bordered pits, whereas in vessel members (PO:0002003), it has openings in the cell wall called perforations, organized into perforation plates (term has been requested in GO). -subset: CL -subset: TraitNet -synonym: "traqueida (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "仮導管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:440 -is_a: PO:0000290 ! tracheary element - -[Term] -id: PO:0000309 -name: nectary parenchyma -namespace: plant_anatomy -def: "A portion of parenchyma tissue (PO:0005421) that is part of a nectary (PO:0009035)." [POC:Ramona_Walls] -synonym: "parénquima nectarifero (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "蜜腺柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009035 ! nectary -relationship: part_of PO:0005421 ! parenchyma - -[Term] -id: PO:0000332 -name: epidermal pavement cell -namespace: plant_anatomy -def: "A shoot epidermal cell that is relatively unspecialized at maturity." [POC:curators] -comment: May have sinuous anticlinal cell walls that overall give a jigsaw like appearance to the epidermis. Pavement cells are epidermal cells that are not directly associated with a stomatal complex or trichome at maturity, but they share similar developmental origins. -subset: CL -synonym: "célula del pavimento epidermal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "表皮被蓋細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:256 -is_a: PO:0025165 ! shoot epidermal cell -disjoint_from: PO:0008030 ! trichome cell -relationship: develops_from PO:0000349 ! epidermal initial cell - -[Term] -id: PO:0000349 -name: epidermal initial cell -namespace: plant_anatomy -def: "An initial cell (PO:0004011) that is part of an epidermis (PO:0005679) and gives rise to specialized cell types of the epidermis." [TAIR_curator:Leonore_Reiser] -subset: CL -synonym: "célula inicial de la epidermis (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "epidermal initial (exact)" EXACT [] -synonym: "表皮始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0004011 ! initial cell -disjoint_from: PO:0030067 ! protonema side branch initial cell -disjoint_from: PO:0030086 ! protonema sub-apical initial cell -relationship: part_of PO:0005679 ! epidermis - -[Term] -id: PO:0000351 -name: guard mother cell -namespace: plant_anatomy -def: "A shoot epidermal cell that divides to produce the guard cells." [ISBN:0471245208] -subset: CL -synonym: "célula madre de la célula guardiana (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "孔辺母細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025165 ! shoot epidermal cell -relationship: develops_from PO:0000062 ! stomatal initial cell - -[Term] -id: PO:0000352 -name: myrosin cell -namespace: plant_anatomy -def: "A cell containing glucosinolates (\"mustard oil glucosides\") and myrosinases, enzymes hydrolyzing the glucosinolates." [ISBN:0471245208] -subset: CL -synonym: "célula de mirosina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ミロシン細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025030 ! ground tissue cell - -[Term] -id: PO:0000353 -name: passage cell -namespace: plant_anatomy -def: "A ground tissue cell that is part of an exodermis or an endodermis and remains thin walled when the associated cells develop thick secondary walls." [ISBN:0471245208] -subset: CL -synonym: "célula de pasaje (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "通過細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025030 ! ground tissue cell - -[Term] -id: PO:0000355 -name: fiber tracheid -namespace: plant_anatomy -def: "A xylem fiber cell (PO:0000274) with bordered pits with pit cavities." [ISBN:0471245208] -comment: Fiber tracheids generally have pointed ends and bordered pits that have lenticular to slit-like apertures. If both libriform fiber cells (PO:0004520) and fiber tracheids are present, the libriform fiber cells usually have thicker walls. Fiber tracheids have bordered pits with smaller pit cavities than the vessel members (PO:0002003) or tracheids (PO:0000301) of the same wood and a distinct pit cavity leading to the cell lumen through the cell wall. -subset: CL -synonym: "fiber tracheid cell (exact)" EXACT [] -synonym: "fibrotraqueida (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "繊維仮導管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:443 -is_a: PO:0000274 ! xylem fiber cell - -[Term] -id: PO:0000372 -name: metaxylem -namespace: plant_anatomy -def: "A portion of primary xylem (PO:0005849) tissue that has as part one or more metaxylem tracheary elements (PO:0025576) embedded in parenchyma (PO:0005421) tissue and may contain xylem fiber cells (PO:0000274)." [ISBN:047125208, ISBN:0471738433, POC:curators] -comment: Metaxylem has larger tracheary elements (PO:0000290) than the protoxylem (PO:0000272), and develops after the formation of the protoxylem, once elongation of the plant axis (PO:0025004) has completed. -synonym: "metaxilema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of metaxylem tissue (exact)" EXACT [] -synonym: "後生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:434 -is_a: PO:0005849 ! primary xylem - -[Term] -id: PO:0000373 -name: mucilage cell -namespace: plant_anatomy -def: "OBSOLETE. Cell containing mucilages or gums or similar carbohydrate material characterized by the property of swelling in water." [ISBN:0471245208] -comment: Functional term -synonym: "célula mucilaginosa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "粘液細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0000400 -name: phloem mother cell -namespace: plant_anatomy -def: "A cambial initial cell (PO:0000295) which is destined to differentiate into secondary phloem." [POC:curators] -comment: Phloem islands can be formed in the middle of the xylem. -subset: CL -synonym: "célula madre del floema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "師部母細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000295 ! cambial initial cell -relationship: part_of PO:0005043 ! secondary phloem - -[Term] -id: PO:0000423 -name: plant zygote -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) which is a whole plant (PO:0000003) in the plant zygote stage (PO:0001097)." [POC:Laurel_Cooper, POC:Ramona_Walls] -comment: A plant zygote is a whole plant that is a single cell formed by fertilization (syngamy). -subset: CL -synonym: "cigoto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "zygote (broad)" BROAD [] -synonym: "植物接合子、接合体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:417 -is_a: PO:0025606 ! native plant cell -relationship: participates_in PO:0001097 ! plant zygote stage - -[Term] -id: PO:0000431 -name: megasporocyte -namespace: plant_anatomy -alt_id: PO:0006463 -alt_id: PO:0006493 -def: "A sporocyte (PO:0006204) that produces four haploid (1n) megaspores (PO:0020019)." [ISBN:0471245208, POC:Laurel_Cooper] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: CL -synonym: "megaspore mother cell (exact)" EXACT [] -synonym: "megasporocito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "MMC (exact)" EXACT [] -synonym: "Poaceae megasporocyte (narrow)" NARROW [] -synonym: "Zea megasporocyte (narrow)" NARROW [] -synonym: "大胞子母細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:361 -is_a: PO:0006204 ! sporocyte -relationship: develops_from PO:0006015 ! female archesporial cell -relationship: part_of PO:0025201 ! megasporangium - -[Term] -id: PO:0001000 -name: meristem elaboration -namespace: plant_anatomy -def: "OBSOLETE. the root meristem gets organized" [Gramene:Anuradha_Pujar] -comment: This term has been obsoleted to keep the structure simple. -is_obsolete: true - -[Term] -id: PO:0001002 -name: fruit development stage -namespace: plant_structure_development_stage -def: "A multi-tissue plant structure development stage (PO:0025571) that has as primary participant a single fruit (PO:0009001)." [POC:curators, POC:Laurel_Cooper] -comment: Defined by characteristic morphological, structural, histological or other visible features of a fruit. Includes as subclasses fruit formation stage (PO:0025501) and fruit ripening stage (PO:0025502). May have as part a seed development stage (PO:0001170). This stage applies to an individual fruit. For development stages of a whole plant (PO:0000003) based on fruit development, use whole plant fruit development stage (PO:0025500) or its subclasses. -subset: Maize -synonym: "stage 17 flower in Arabidopsis (related)" RELATED [PMID:2152125] -synonym: "stage 18 flower in Arabidopsis (related)" RELATED [PMID:2152125] -synonym: "stage 19 flower in Arabidopsis (related)" RELATED [PMID:2152125] -synonym: "stage 20 flower in Arabidopsis (related)" RELATED [PMID:2152125] -xref: PO_GIT:501 -is_a: PO:0025571 ! multi-tissue plant structure development stage - -[Term] -id: PO:0001003 -name: vascular leaf anlagen formation stage -namespace: plant_structure_development_stage -def: "A vascular leaf initiation stage (PO:0007040) during which the vascular leaf founder cells (PO:0025592) of the shoot apical meristem (PO:0020148) form a vascular leaf anlagen (PO:0025431)." [POC:Brian_Atkinson, POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -comment: The initial stage of leaf development when cells in the shoot apical meristem (PO:0020148) are already determined to form a vascular leaf primordium (PO:0000017), but the primordium is not yet morphologically distinguishable. -synonym: "leaf stage P0 (related)" RELATED [GRO:0007161] -synonym: "P0 stage (related)" RELATED [] -synonym: "vascular leaf founder cell formation stage (exact)" EXACT [] -xref: PO_GIT:560 -xref: PO_GIT:573 -is_a: PO:0001051 ! vascular leaf initiation stage - -[Term] -id: PO:0001004 -name: anther development stage -namespace: plant_structure_development_stage -def: "Stages of development of the anther defined by characteristic morphological, cytological, histological or other visible features." [POC:Felipe_Zapata] -is_a: PO:0007605 ! androecium development stage - -[Term] -id: PO:0001005 -name: A archesporial cells visible stage -namespace: plant_structure_development_stage -def: "An initial stage during which archesporial cells arise in four corners of L2 layer. Change in shape of primordia to more oval." [TAIR_curator:Katica_Ilic] -synonym: "stamen stage ST1 (related)" RELATED [GRO:0007211] -xref: PO_GIT:539 -is_a: PO:0001004 ! anther development stage - -[Term] -id: PO:0001006 -name: B enlarged microsporocyte stage -namespace: plant_structure_development_stage -def: "Stage during which the microsporocytes become conspicuous." [TAIR_curator:Katica_Ilic] -synonym: "pollen stage 2 in Arabidopsis (related)" RELATED [] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001007 -name: pollen development stage -namespace: plant_structure_development_stage -def: "A microgametophyte development stage (PO:0025602) during which the pollen (PO:0025281) develops." [POC:Felipe_Zapata, POC:Laurel_Cooper] -synonym: "pollen development in Arabidopsis (related)" RELATED [] -xref: PO_GIT:589 -is_a: PO:0025602 ! microgametophyte development stage -relationship: part_of PO:0007605 ! androecium development stage - -[Term] -id: PO:0001008 -name: C callose wall formation in pollen mother cells stage -namespace: plant_structure_development_stage -def: "Stage during which diploid pollen mother cells become separated from each other and from tapetum by a callose wall." [TAIR_curator:Katica_Ilic] -synonym: "pollen mother cell stage (related)" RELATED [] -synonym: "pollen stage 3 in Arabidopsis (related)" RELATED [] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001009 -name: D pollen mother cell meiosis stage -namespace: plant_structure_development_stage -def: "Stage during which pollen mother cells undergo meiosis to form tetrads of microspores." [TAIR_curator:Katica_Ilic] -synonym: "pollen stage 4 in Arabidopsis (related)" RELATED [] -synonym: "stamen stage ST4 (related)" RELATED [GRO:0007213] -synonym: "stamen stage ST5 (related)" RELATED [GRO:0007212] -synonym: "stamen stage ST5-1 (related)" RELATED [GRO:0007217] -synonym: "stamen stage ST5-2 (related)" RELATED [GRO:0007218] -synonym: "stamen stage ST5-3 (related)" RELATED [GRO:0007219] -synonym: "stamen stage ST5-4 (related)" RELATED [GRO:0007220] -synonym: "stamen stage ST5-5 (related)" RELATED [GRO:0007221] -synonym: "stamen stage ST5-6 (related)" RELATED [GRO:0007222] -synonym: "stamen stage ST5-7 (related)" RELATED [GRO:0007223] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001010 -name: F microspore release stage -namespace: plant_structure_development_stage -def: "Stage of microgametophyte development during which the callose wall between the tetrads breaks down and haploid microspores are released and lie freely in locules." [TAIR_curator:Katica_Ilic] -synonym: "pollen stage 5 in Arabidopsis (related)" RELATED [] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001011 -name: A microsporogenous mass stage -namespace: plant_structure_development_stage -def: "An initial stage during which the archesporial cells divide to give rise to primary parietal and sporogenous cells." [TAIR_curator:Katica_Ilic] -synonym: "pollen stage 1 in Arabidopsis (related)" RELATED [] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001012 -name: G early unicellular microspore stage -namespace: plant_structure_development_stage -def: "Stage of microgametophyte development during which the microspores round up and small vacuoles appear in their cytoplasm. The microspore walls thicken due to the formation of the exine." [TAIR_curator:Katica_Ilic] -synonym: "pollen stage 6 in Arabidopsis (related)" RELATED [] -synonym: "stamen stage ST6-1 (related)" RELATED [GRO:0007226] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001013 -name: H late unicellular microspore stage -namespace: plant_structure_development_stage -def: "Stage of microgametophyte development during which a large vacuole is formed in each microspore causing a rapid increase in size and a displacement of the nucleus to one side." [TAIR_curator:Katica_Ilic] -synonym: "pollen stage 7 in Arabidopsis (related)" RELATED [] -synonym: "stamen stage ST6-1 (related)" RELATED [GRO:0007226] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001014 -name: I first mitotic division stage -namespace: plant_structure_development_stage -def: "Stage of microgametophyte development during which the asymmetric, first mitotic division of the microspores occurs producing a large vegetative cell and small generative cell, located near pollen wall." [TAIR_curator:Katica_Ilic] -synonym: "pollen stage 8 in Arabidopsis (related)" RELATED [] -synonym: "stamen stage ST6-2 (related)" RELATED [GRO:0007228] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001015 -name: K second mitotic division stage -namespace: plant_structure_development_stage -def: "A pollen development stage (PO:0001007) during which the generative cell (PO:0020097) undergoes mitotic division to form two male gametes, the pollen sperm cells (PO:0025121)." [POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -comment: In taxa with mature two-celled pollen (PO:0025281), the second mitotic division takes place after pollen germination (GO:0009846), in the germinating pollen tube cell (PO:0025195). Note: This term overlaps with the GO BP term: generative cell mitosis (GO:0055047): The process in which the generative cell divides by mitosis to form two haploid cells. These will subsequently differentiate into sperm cells. -synonym: "pollen stage 9 in Arabidopsis (related)" RELATED [] -synonym: "stamen stage ST6-4 (related)" RELATED [GRO:0007229] -synonym: "tricellular pollen development stage (exact)" EXACT [] -synonym: "tricellular pollen stage (exact)" EXACT [] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001016 -name: L mature pollen stage -namespace: plant_structure_development_stage -def: "Stage of microgametophyte development during which the pollen reaches mature stage and desiccates." [TAIR_curator:Katica_Ilic] -comment: Mature pollen stages is reached at three-celled pollen in some angiosperms (maize, rice and Arabidopsis), while in others, the maturepollen has two haploid cells (tobacco, snapdragon). -synonym: "pollen stage 10 in Arabidopsis (related)" RELATED [] -synonym: "stamen stage ST6-5 (related)" RELATED [GRO:0007230] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001017 -name: M germinated pollen stage -namespace: plant_structure_development_stage -def: "The final stage in the life cycle of the male gametophyte. Upon rehydration, mature pollen grain forms a tubular outgrowth, the pollen tube, which carries the male gametes." [TAIR_curator:Katica_Ilic] -synonym: "germinated pollen grain in Arabidopsis (related)" RELATED [] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001018 -name: B formation of primary parietal and sporogenous cells stage -namespace: plant_structure_development_stage -def: "Stage during which the primary parietal and primary sporogenous layers are derived from archesporial cells." [TAIR_curator:Katica_Ilic] -synonym: "stamen stage ST2 (related)" RELATED [GRO:0007214] -xref: PO_GIT:539 -is_a: PO:0001004 ! anther development stage - -[Term] -id: PO:0001019 -name: vascular leaf primordium formation stage -namespace: plant_structure_development_stage -def: "A vascular leaf initiation stage (PO:0001051) during which a vascular leaf primordium (PO:0000017) forms in the peripheral zone (PO:0000225) of the vegetative shoot apical meristem (PO:0020148)." [POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -comment: The vascular leaf primordium (PO:0000017) develops from the vascular leaf anlagen (PO:0025431). -synonym: "leaf stage P1 (related)" RELATED [GRO:0007164] -synonym: "P1 stage (related)" RELATED [] -xref: OBO-SF2_PO:561 -is_a: PO:0001051 ! vascular leaf initiation stage -relationship: preceded_by PO:0001003 ! vascular leaf anlagen formation stage - -[Term] -id: PO:0001020 -name: hood-shaped primordium stage -namespace: plant_structure_development_stage -def: "Stage of leaf development when a hood-shaped primordium is formed, partially enclosing P1 and SAM, as in Poaceae." [POC:Brian_Atkinson, TAIR_curator:Katica_Ilic] -synonym: "leaf stage P2 (related)" RELATED [GRO:0007163] -synonym: "P2 stage (related)" RELATED [] -xref: PO_GIT:564 -is_a: PO:0001052 ! vascular leaf expansion stage - -[Term] -id: PO:0001021 -name: formation of ligule primordium stage -namespace: plant_structure_development_stage -def: "A vascular leaf expansion stage (PO:0001052) when conical P3 leaf completely encloses SAM, and the ligule (PO:0020105) primordium is visible." [POC:Brian_Atkinson, TAIR_curator:Katica_Ilic] -synonym: "leaf stage P3 (related)" RELATED [GRO:0007166] -synonym: "P3 stage (related)" RELATED [] -xref: PO_GIT:563 -is_a: PO:0001052 ! vascular leaf expansion stage - -[Term] -id: PO:0001023 -name: rapid elongation of vascular leaf lamina stage -namespace: plant_structure_development_stage -def: "A vascular leaf expansion stage (PO:0001052) during which a rapid elongation of the leaf lamina (PO:0020039) occurs." [POC:Brian_Atkinson, TAIR_curator:Katica_Ilic] -synonym: "leaf stage P4 (related)" RELATED [GRO:0007162] -synonym: "P4 stage (related)" RELATED [] -xref: PO_GIT:565 -is_a: PO:0001052 ! vascular leaf expansion stage - -[Term] -id: PO:0001024 -name: rapid elongation of leaf sheath stage -namespace: plant_structure_development_stage -def: "A vascular leaf expansion stage (PO:0001052) during which a rapid elongation of the leaf sheath (PO:0020104) occurs." [POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -comment: Occurs in the Poaceae. -synonym: "leaf stage P5 (related)" RELATED [GRO:0007165] -synonym: "P5 stage (related)" RELATED [] -xref: PO_GIT:566 -is_a: PO:0001052 ! vascular leaf expansion stage - -[Term] -id: PO:0001025 -name: C four anther lobes formed stage -namespace: plant_structure_development_stage -def: "Stage during which the four-lobed anther pattern with two developing stomium regions (notch) are formed." [TAIR_curator:Katica_Ilic] -xref: PO_GIT:539 -is_a: PO:0001004 ! anther development stage - -[Term] -id: PO:0001026 -name: D locules established stage -namespace: plant_structure_development_stage -def: "Stage during which the four clearly defined locules are established. All anther cell types present and microspore mother cells appear." [TAIR_curator:Katica_Ilic] -synonym: "stage 8 flower in Arabidopsis (related)" RELATED [] -xref: PO_GIT:539 -is_a: PO:0001004 ! anther development stage - -[Term] -id: PO:0001027 -name: meristamtic zone formation -namespace: plant_structure_development_stage -def: "OBSOLETE. The meristematic zone is formed" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0001028 -name: elongation zone formation -namespace: plant_structure_development_stage -def: "OBSOLETE. The cells of root primordium undergo elonagtion" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0001029 -name: E tetrad stage -namespace: plant_structure_development_stage -def: "Stage immediately following meiosis, during which the tetrads of microspores are still hold together, enclosed by the callose wall." [TAIR_curator:Katica_Ilic] -synonym: "stamen stage ST5-8 (related)" RELATED [GRO:0007224] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001030 -name: specialization zone formation -namespace: plant_structure_development_stage -def: "OBSOLETE. The cells develop their characteristic morphology." [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0001031 -name: 4 root elongation stage -namespace: plant_structure_development_stage -def: "The stage at which a root is elongating." [POC:curators] -comment: In some plant species this stage is subdivided into distal and proximal elongating zones. -synonym: "Benfey's stage 2 of root development (related)" RELATED [] -is_a: PO:0007520 ! root development stage - -[Term] -id: PO:0001032 -name: E anther wall tapetum degeneration initiated stage -namespace: plant_structure_development_stage -def: "An anther development stage (PO:0001004) during which degeneration of the anther wall tapetum (PO:0009071) is initiated, as the deposition on the surface of the microspore (PO:0020048) primexine proceeds." [POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -comment: Microspores within single locule are at unicellular stage. -xref: PO_GIT:539 -is_a: PO:0001004 ! anther development stage - -[Term] -id: PO:0001034 -name: F bilocular anther stage -namespace: plant_structure_development_stage -def: "Stage during which anther becomes bilocular, after degeneration and breakage of septum below stomium." [TAIR_curator:Katica_Ilic] -xref: PO_GIT:539 -is_a: PO:0001004 ! anther development stage - -[Term] -id: PO:0001035 -name: G anther dehiscence stage -namespace: plant_structure_development_stage -def: "Stage during which the dehiscence of anthers occurs. Anther breaks along stomium and pollen is released." [TAIR_curator:Katica_Ilic] -xref: PO_GIT:539 -is_a: PO:0001004 ! anther development stage - -[Term] -id: PO:0001036 -name: H anther senescence stage -namespace: plant_structure_development_stage -def: "Stage during which the senescence of anther and stamen occurs. Shrinkage of cells and anther structure takes place." [TAIR_curator:Katica_Ilic] -xref: PO_GIT:539 -is_a: PO:0001004 ! anther development stage - -[Term] -id: PO:0001040 -name: dry seed stage -namespace: plant_structure_development_stage -alt_id: PO:0007055 -def: "A seed development stage (PO:0001170) during which the mature seed reaches a low moisture content." [POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -synonym: "00 Dry Seed in soybean (related)" RELATED [SOY:0000009] -synonym: "1.01-dry seed in Triticeae (related)" RELATED [GRO:0007052] -synonym: "BBCH growth stage 00 (related)" RELATED [ISBN:3826331524] -synonym: "dry seed in Arabidopsis (related)" RELATED [TAIR:0000213] -xref: PO_GIT:568 -is_a: PO:0001170 ! seed development stage -relationship: preceded_by PO:0007632 ! seed maturation stage - -[Term] -id: PO:0001041 -name: chalazal and micropylar domain establishment stage -namespace: plant_structure_development_stage -def: "The initial stage of endosperm development during which the chalazal and micropilar domains are established." [TAIR_curator:Katica_Ilic] -is_a: PO:0007633 ! endosperm development stage - -[Term] -id: PO:0001042 -name: functional specialization of the endosperm stage -namespace: plant_structure_development_stage -def: "Stage of endosperm development during which the functional specialization of the maturing endosperm occurs." [TAIR_curator:Katica_Ilic] -is_a: PO:0007633 ! endosperm development stage - -[Term] -id: PO:0001044 -name: sepal differentiation and expansion stage -namespace: plant_structure_development_stage -def: "Stage of calyx development defined by differentiation and expansion of sepal." [POC:Felipe_Zapata] -is_a: PO:0007603 ! calyx development stage - -[Term] -id: PO:0001045 -name: fully expanded sepal stage -namespace: plant_structure_development_stage -def: "Stage of calyx development when sepal is fully expanded." [POC:Felipe_Zapata] -is_a: PO:0007603 ! calyx development stage - -[Term] -id: PO:0001047 -name: lemma development stage -namespace: plant_structure_development_stage -def: "A phyllome development stage (PO:0025579) that has as a primary participant a lemma (PO:0009037)." [Gramene:Anuradha_Pujar, POC:Felipe_Zapata, POC:Laura_Moore] -synonym: "spikelet stage SP3 (related)" RELATED [GRO:0007204] -xref: PO_GIT:548 -is_a: PO:0025579 ! phyllome development stage -relationship: part_of PO:0007600 ! floral organ differentiation stage - -[Term] -id: PO:0001048 -name: palea development stage -namespace: plant_structure_development_stage -def: "A phyllome development stage (PO:0025579) that has as a primary participant a palea (PO:0009038)." [Gramene:Anuradha_Pujar, POC:Felipe_Zapata, POC:Laura_Moore] -synonym: "spikelet stage SP4 (related)" RELATED [GRO:0007207] -xref: PO_GIT:548 -is_a: PO:0025579 ! phyllome development stage -relationship: part_of PO:0007600 ! floral organ differentiation stage - -[Term] -id: PO:0001049 -name: lodicule development stage -namespace: plant_structure_development_stage -def: "A phyllome development stage (PO:0025579) that has as a primary participant a lodicule (PO:0009036)." [Gramene:Anuradha_Pujar, POC:Felipe_Zapata, POC:Laura_Moore] -synonym: "spikelet stage SP5 (related)" RELATED [GRO:0007203] -xref: PO_GIT:548 -is_a: PO:0025579 ! phyllome development stage -relationship: part_of PO:0007600 ! floral organ differentiation stage - -[Term] -id: PO:0001050 -name: leaf development stage -namespace: plant_structure_development_stage -alt_id: PO:0007040 -def: "A phyllome development stage (PO:0025579) during which the development of vascular leaves (PO:0009025) and non-vascular leaves (PO:0025075) occurs." [POC:Brian_Atkinson, POC:curators, TAIR_curator:Tanya_Berardini] -synonym: "leaf development (related)" RELATED [GRO:0007138] -synonym: "leaf development in Arabidopsis (related)" RELATED [] -xref: PO_GIT:555 -is_a: PO:0025579 ! phyllome development stage - -[Term] -id: PO:0001051 -name: vascular leaf initiation stage -namespace: plant_structure_development_stage -def: "A vascular leaf development stage (PO:0025570) which begins with the onset of the vascular leaf anlagen formation stage (PO:0001003) and ends with the termination of the vascular leaf primordium polarity determination stage (PO:0001052)." [PMID:9254931, POC:Brian_Atkinson, POC:Laurel_Cooper] -comment: Localized cell divisions in the peripheral zone (PO:0000225) transition from anticlinal to periclinal divisions. -synonym: "leaf initiation in Arabidopsis (related)" RELATED [] -xref: PO_GIT:556 -is_a: PO:0025570 ! vascular leaf development stage - -[Term] -id: PO:0001052 -name: vascular leaf expansion stage -namespace: plant_structure_development_stage -def: "A vascular leaf development stage (PO:0025570) during which vascular leaf size increases primarily through cell expansion." [POC:Brian_Atkinson, POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -comment: During this stage leaf shaping (GO:0010358) occurs which is defined as the developmental process that pertains to the organization of a leaf in three-dimensional space once the structure has initially formed. -synonym: "leaf expansion stage in Arabidopsis (related)" RELATED [] -xref: PO_GIT:557 -is_a: PO:0025570 ! vascular leaf development stage -relationship: preceded_by PO:0025574 ! vascular leaf differentiation stage - -[Term] -id: PO:0001053 -name: vascular leaf post-expansion stage -namespace: plant_structure_development_stage -def: "A vascular leaf development stage (PO:0025570) that begins when the vascular leaf (PO:0009025) is fully expanded and ends with the onset of the vascular leaf senescence stage (PO:0001054)." [POC:Brian_Atkinson, TAIR_curator:Katica_Ilic] -synonym: "fully expanded leaf stage in Arabidopsis (related)" RELATED [] -synonym: "leaf stage PX (related)" RELATED [GRO:0007167] -xref: PO_GIT:558 -is_a: PO:0025570 ! vascular leaf development stage -relationship: preceded_by PO:0001052 ! vascular leaf expansion stage - -[Term] -id: PO:0001054 -name: vascular leaf senescent stage -namespace: plant_structure_development_stage -def: "A vascular leaf development stage (PO:0025570) that begins with the formation of a abscission zone at the base of a vascular leaf (PO:0009025) and ends with leaf separation and death." [POC:Brian_Atkinson, POC:Laurel_Cooper, TAIR_curator:Tanya_Berardini] -synonym: "leaf senescence stage in Arabidopsis (related)" RELATED [] -xref: PO_GIT:559 -is_a: PO:0025570 ! vascular leaf development stage -relationship: preceded_by PO:0001053 ! vascular leaf post-expansion stage - -[Term] -id: PO:0001055 -name: lemma primordia visible stage -namespace: plant_structure_development_stage -def: "Stage of lemma development that begins when the lemma primordia arise." [POC:Felipe_Zapata] -comment: The lemma primordium forms in 1/2 alternate phylotaxy in rice spikelet. -is_a: PO:0001047 ! lemma development stage - -[Term] -id: PO:0001056 -name: lemma differentiation and expansion stage -namespace: plant_structure_development_stage -def: "Stage of lemma development defined by differentiation and expansion of lemma." [POC:Felipe_Zapata] -is_a: PO:0001047 ! lemma development stage - -[Term] -id: PO:0001057 -name: fully expanded lemma stage -namespace: plant_structure_development_stage -def: "Stage of lemma development when lemma is fully expanded." [POC:Felipe_Zapata] -is_a: PO:0001047 ! lemma development stage - -[Term] -id: PO:0001058 -name: palea primordia visible stage -namespace: plant_structure_development_stage -def: "Stage of palea development that begins when the palea primordia arise." [POC:Felipe_Zapata] -comment: The palea primordium forms in 1/2 alternate phylotaxy in rice spikelet. -is_a: PO:0001048 ! palea development stage - -[Term] -id: PO:0001059 -name: J bicellular pollen stage -namespace: plant_structure_development_stage -def: "Stage of microgametophyte development during which the small generative cell moves inward, becoming completely surrounded by the cytoplasm of the vegetative cell." [TAIR_curator:Katica_Ilic] -synonym: "stamen stage ST6-3 (related)" RELATED [GRO:0007227] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001070 -name: palea differentiation and expansion stage -namespace: plant_structure_development_stage -def: "Stage of palea development defined by differentiation and expansion of palea." [POC:Felipe_Zapata] -is_a: PO:0001048 ! palea development stage - -[Term] -id: PO:0001071 -name: fully expanded palea stage -namespace: plant_structure_development_stage -def: "Stage of palea development when palea is fully expanded." [POC:Felipe_Zapata] -is_a: PO:0001048 ! palea development stage - -[Term] -id: PO:0001072 -name: lodicule primordia visible stage -namespace: plant_structure_development_stage -def: "Stage of lodicule development that begins when the lodicule primordia arise." [POC:Felipe_Zapata] -comment: Two lodicules form on the side of the lemma in rice spikelet. -is_a: PO:0001049 ! lodicule development stage - -[Term] -id: PO:0001074 -name: N second mitotic division stage in germinating pollen -namespace: plant_structure_development_stage -def: "Stage of microgametophyte development during which the generative cell undergoes a mitotic division to form two male gametes, the sperm cells." [TAIR_curator:Katica_Ilic] -is_a: PO:0001017 ! M germinated pollen stage - -[Term] -id: PO:0001077 -name: lodicule differentiation and expansion stage -namespace: plant_structure_development_stage -def: "Stage of lodicule development defined by differentiation and expansion of lodicule." [POC:Felipe_Zapata] -is_a: PO:0001049 ! lodicule development stage - -[Term] -id: PO:0001078 -name: plant embryo cotyledonary stage -namespace: plant_structure_development_stage -alt_id: PO:0001076 -def: "A plant embryo development stage (PO:0007631) that occurs during the interval between the beginning of rapid elongation of the plant embryo axis (PO:0019018) and plant embryo cotyledons (PO:0025470), and the onset of a plant embryo true leaf formation stage (PO:0001095), when present, or a mature plant embryo stage (PO:0001081)." [GO:0016049, GO:0051301, POC:Laurel_Cooper, POC:Ramona_Walls, TAIR_curator:Katica_Ilic] -comment: During this stage, the plant embryo (PO:0009009) continues to undergo a process of developmental growth (as a result of both cell division (GO:0051301) and cell expansion (GO:0016049), which ends with the onset of a mature plant embryo stage (PO:0001081). For species that develop true leaves in the plant embryo, (vascular leaves (PO:0009025) that develop after the cotyledons (PO:0020030) or coleoptile (PO:0020033)), growth may continue in the plant embryo true leaf formation stage (PO:0001095). For other species, the plant embryo transitions directly from a plant embryo cotyledonary stage (PO:0001078) to a mature plant embryo stage (PO:0001081). -subset: Angiosperm -subset: Arabidopsis -subset: Tomato -synonym: "curled cotyledon stage in Arabidopsis (related)" RELATED [] -synonym: "torpedo stage in Arabidopsis (related)" RELATED [] -xref: PO_GIT:400 -is_a: PO:0007631 ! plant embryo development stage -relationship: preceded_by PO:0004507 ! plant embryo bilateral stage -relationship: precedes PO:0001081 ! mature plant embryo stage - -[Term] -id: PO:0001079 -name: fully expanded lodicule stage -namespace: plant_structure_development_stage -def: "Stage of lodicule development when lodicule is fully expanded." [POC:Felipe_Zapata] -is_a: PO:0001049 ! lodicule development stage - -[Term] -id: PO:0001081 -name: mature plant embryo stage -namespace: plant_structure_development_stage -def: "A plant embryo development stage (PO:0007631) during the interval between when a plant embryo (PO:0009009) has stopped developmental growth involved in morphogenesis (GO:0060560) and one of the following: the beginning of the seed germination stage (PO:0007057) in seed plants, formation of the first vascular leaf (PO:0009025) in pteridophytes, the beginning of development of a sporangium (PO:0025094) in bryophytes, or the beginning of the formation of a plant organ (PO:0009008) such as a root (PO:0009005), shoot axis (PO:0025029), or vascular leaf (PO:0009025) in a cultured plant embryo (PO:0000010)." [APweb:Glossary, POC:Laurel_Cooper, POC:Ramona_Walls, TAIR_curator:Katica_Ilic] -comment: In some seed plants, this occurs some time after the fruit ripening stage (PO:0025502) and after the dispersal of the seed (PO:0009010). This stage may be very short in plants that do not enter a plant embryo dormant stage (PO:0025377). -subset: Angiosperm -subset: Arabidopsis -subset: Maize -subset: Poaceae -subset: Rice -synonym: "embryo stage EM10 (related)" RELATED [GRO:0007177] -synonym: "embryo stage EM9 (related)" RELATED [GRO:0007176] -synonym: "mature (stage) in Arabidopsis (related)" RELATED [] -xref: PO_GIT:400 -is_a: PO:0007631 ! plant embryo development stage - -[Term] -id: PO:0001083 -name: inflorescence development stage -namespace: plant_structure_development_stage -def: "A reproductive shoot system development stage (PO:0025530) that has as primary participant a inflorescence (PO:0009049)." [POC:Laurel_Cooper] -synonym: "panicle development (related)" RELATED [GRO:0007157] -xref: PO_GIT:517 -is_a: PO:0025530 ! reproductive shoot system development stage - -[Term] -id: PO:0001094 -name: plant embryo coleoptilar stage -namespace: plant_structure_development_stage -def: "A plant embryo development stage (PO:0007631) that occurs during the interval between the beginning of elongation of the plant embryo axis (PO:0019018), with the formation of a plant embryo coleoptile (PO:0025286), a plant embryo shoot apical meristem (PO:0006362) and root apical meristem (PO:0020147), and ends with the onset of a plant embryo true leaf formation stage (PO:0001095), when present, or a mature plant embryo stage (PO:0001081)." [MaizeGDB:67376, PMID:20044449, POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -comment: This stage occurs in grasses and other monocots. -subset: Angiosperm -subset: Maize -subset: Poaceae -subset: Rice -synonym: "embryo stage EM5 (related)" RELATED [GRO:0007169] -synonym: "SAM and radicle formation stage (related)" RELATED [] -xref: PO_GIT:400 -is_a: PO:0007631 ! plant embryo development stage -relationship: preceded_by PO:0004507 ! plant embryo bilateral stage -relationship: precedes PO:0001081 ! mature plant embryo stage - -[Term] -id: PO:0001095 -name: plant embryo true leaf formation stage -namespace: plant_structure_development_stage -def: "A plant embryo development stage (PO:0007631) that occurs during the interval between the beginning of the formation of the first vascular leaf primordium (PO:0000017) in the plant embryo proper (PO:0000001), and the onset of a mature plant embryo stage (PO:0001081)." [POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -comment: A true leaf is vascular leaf (PO:0009025) that forms after the formation of the cotyledons (PO:0020030) or a coleoptile (PO:0020033). Not all species form true leaves in the plant embryo development stage (PO:0007631). If it occurs, a plant embryo true leaf formation stage is preceded by either a plant embryo cotyledonary stage (PO:0001078) or a plant embryo coleoptilar stage (PO:0001094), depending upon the species. -subset: Angiosperm -subset: Arabidopsis -subset: Maize -subset: Rice -synonym: "embryo stage EM6 (related)" RELATED [GRO:0007172] -xref: PO_GIT:400 -is_a: PO:0007631 ! plant embryo development stage -relationship: precedes PO:0001081 ! mature plant embryo stage - -[Term] -id: PO:0001096 -name: primary endosperm cell stage -namespace: plant_structure_development_stage -def: "One cell stage that takes place following the fertilization, produced by the fusion of sperm cell nucleus and one or more polar nuclei." [TAIR_curator:Katica_Ilic] -is_a: PO:0007633 ! endosperm development stage - -[Term] -id: PO:0001097 -name: plant zygote stage -namespace: plant_structure_development_stage -def: "A sporophyte development stage (PO:0007134) that occurs during the interval between fertilization and the first cell division of the plant zygote (PO:0000423)." [POC:curators] -comment: Precedes the sporophyte vegetative stage (PO:0007134). Refers to the GO biological process term fertilization (GO:0009566). -synonym: "embryo stage EM1 (related)" RELATED [GRO:0007168] -synonym: "one cell stage (related)" RELATED [] -synonym: "zygote in Arabidopsis (related)" RELATED [] -synonym: "zygote stage (broad)" BROAD [] -xref: PO_GIT:399 -is_a: PO:0028002 ! sporophyte development stage - -[Term] -id: PO:0001098 -name: formation of starchy endosperm -namespace: plant_structure_development_stage -def: "OBSOLETE. Stage of endosperm development during wich the formation of starchy endosperm occurs." [TAIR_curator:Katica_Ilic] -is_obsolete: true - -[Term] -id: PO:0001099 -name: formation of aleurone and starchy layers stage -namespace: plant_structure_development_stage -def: "Differentiation of aleurone layer, the outermost endosperm tissue, and the internal starchy tissue." [TAIR_curator:Katica_Ilic] -is_a: PO:0001042 ! functional specialization of the endosperm stage - -[Term] -id: PO:0001170 -name: seed development stage -namespace: plant_structure_development_stage -def: "A multi-tissue plant structure development stage (PO:0025571) that has as primary participant a seed (PO:0009010)." [POC:Laurel_Cooper, POC:Ramona_Walls, TAIR_curator:Katica_Ilic] -comment: Includes the stages of seed development, from fertilization to the dry or quiescent state. May have as part an embryo development stage. -synonym: "seed development in Arabidopsis (related)" RELATED [] -xref: PO_GIT:568 -is_a: PO:0025571 ! multi-tissue plant structure development stage - -[Term] -id: PO:0001180 -name: plant proembryo stage -namespace: plant_structure_development_stage -def: "A plant embryo development stage (PO:0007631) that occurs during the interval between the first cell division of a plant zygote (PO:0000423) and the onset of the plant globular embryo stage (PO:0001185)." [APweb:Glossary, POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -comment: In the case of a nucellar (adventitious) plant embryo (PO:0004537), somatic plant embryo (PO:0025302), microspore-derived cultured plant embryo (PO:0025305), or other embryos that arise through apogamy, the plant proembryo stage (PO:0001180) begins after the division of a single cell that is not a zygote. The plant proembryo stage occurs prior to the differentiation of the three main tissue systems (vascular system (PO:0000034) epidermis (PO:0005679); and the portion of ground tissue (PO:0025059)). -subset: Angiosperm -subset: Arabidopsis -subset: Maize -subset: Poaceae -subset: Rice -synonym: "eight-celled stage in Arabidopsis (related)" RELATED [] -synonym: "embryo stage EM2 (related)" RELATED [GRO:0007171] -synonym: "two-celled stage in Arabidopsis (related)" RELATED [] -xref: PO_GIT:400 -is_a: PO:0007631 ! plant embryo development stage - -[Term] -id: PO:0001185 -name: plant embryo globular stage -namespace: plant_structure_development_stage -def: "A plant embryo development stage (PO:0007631) that occurs during the interval between when a plant embryo proper (PO:0000001) increases in diameter through cell division, but retains radial symmetry (with the concomitant formation of a protoderm (PO:0006210)), and the onset of a plant embryo bilateral stage (PO:0004507)." [POC:curators, POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -comment: During the plant embryo globular stage, differentiation of the three main tissue systems (vascular system (PO:0000034); epidermis (PO:0005679); and the portion of ground tissue (PO:0025059)) occurs. -subset: Angiosperm -subset: Arabidopsis -subset: Maize -subset: Poaceae -subset: Rice -synonym: "dermatogen stage in Arabidopsis (related)" RELATED [] -synonym: "embryo stage EM3 (related)" RELATED [GRO:0007170] -synonym: "embryo stage EM4 (related)" RELATED [GRO:0007173] -synonym: "globular stage in Arabidopsis (related)" RELATED [] -synonym: "late globular stage in Arabidopsis (related)" RELATED [] -synonym: "mid-globular stage in Arabidopsis (related)" RELATED [] -xref: PO_GIT:400 -is_a: PO:0007631 ! plant embryo development stage -relationship: preceded_by PO:0001180 ! plant proembryo stage - -[Term] -id: PO:0001378 -name: sepals enclosing meristem stage -namespace: plant_structure_development_stage -def: "Stage of calyx development that begins when the developing sepals enclose the floral meristem." [ISBN:0387940898] -synonym: "stage 4 flower in Arabidopsis (related)" RELATED [] -is_a: PO:0001044 ! sepal differentiation and expansion stage - -[Term] -id: PO:0001380 -name: sepals enclosing flower bud stage -namespace: plant_structure_development_stage -def: "Stage of calyx development that begins when the sepals enclose the floral bud." [ISBN:0387940898] -synonym: "sepals enclosing floral bud (exact)" EXACT [] -synonym: "stage 6 flower in Arabidopsis (related)" RELATED [] -is_a: PO:0001044 ! sepal differentiation and expansion stage - -[Term] -id: PO:0002000 -name: stomatal complex -namespace: plant_anatomy -def: "A portion of shoot system epidermis (PO:0006035) that has as parts two guard cells (PO:0000293) and a stomatal pore (PO:0008032). May also contain subsidiary cells (PO:0000284)." [ISBN:0471245208] -subset: TraitNet -synonym: "complejo estomático (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stoma (broad)" BROAD [] -synonym: "stomata (broad)" BROAD [] -synonym: "stomatal apparatus (exact)" EXACT [FNA:5def9af3-483f-41c5-93e3-fa66839b22f6] -synonym: "stomate (exact)" EXACT [FNA:1d7d0bb6-be7e-43e4-8730-6e31b43915b4] -synonym: "気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:231 -is_a: PO:0006035 ! shoot system epidermis - -[Term] -id: PO:0002001 -name: papillae -namespace: plant_anatomy -def: "OBSOLETE. A soft protuberance on an epidermal cell of the stigma." [ISBN:0471245208] -comment: This terms was made obsolete because it is a sub-cellular compartment. Plant cell papilla (GO:0090395), leaf papilla (GO:0090396), and stigma papilla (GO:0090397) have been added to GO. To annotate to a cell that has a papilla, consider papilla cell (PO:0025166), leaf papilla cell (PO:0025167), or stigma papilla cell (PO:0025168). -subset: reference -synonym: "papila (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "乳頭状突起 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:219 -is_obsolete: true -consider: PO:0025166 -consider: PO:0025167 -consider: PO:0025168 - -[Term] -id: PO:0002002 -name: embryo basal cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is the lower-most cell formed after the first division of the plant zygote (PO:0000423) and is part of a plant embryo (PO:0009009)." [ISBN:0471245208, POC:Laurel_Cooper] -comment: The zygote divides to form an embryo apical cell and an embryo basal cell. -subset: CL -synonym: "célula basal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "embryonic basal cell (exact)" EXACT [] -synonym: "胚基底細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:281 -is_a: PO:0025028 ! embryo plant cell -relationship: develops_from PO:0000423 ! plant zygote - -[Term] -id: PO:0002003 -name: xylem vessel member -namespace: plant_anatomy -def: "A tracheary element (PO:0000290) that is part of a xylem vessel (PO:0025417) and has as parts perforation plates." [ISBN:0471245208] -comment: Commonly thick walled, with pointed ends and bordered pits that have lenticular to slit-like apertures. If both libriform fibers (PO:0004520) and fiber tracheids are present, the libriform fibers usually have thicker walls. Fiber tracheids have bordered pits with smaller pit cavities than the vessel members (PO:0002003) or tracheids (PO:0000301) of the same wood and a distinct pit cavity leading from the pit cavity to the cell lumen through the thick cell wall. -subset: CL -subset: TraitNet -synonym: "miembro de vaso (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "vessel element (exact)" EXACT [] -synonym: "vessel member (exact)" EXACT [] -synonym: "vessel segment (exact)" EXACT [] -synonym: "木質部道管状要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:440 -is_a: PO:0000290 ! tracheary element -relationship: part_of PO:0025417 ! xylem vessel - -[Term] -id: PO:0002004 -name: silk scar -namespace: plant_anatomy -def: "A cardinal part of multi-tissue plant structure (PO:0025498) which is composed of the shriveled remains of the silk (PO:0006488), and the base of the style (PO:0009074), and is located on the distal end of a developing or mature kernel (caryopsis fruit; PO:0030104)." [Gramene:Chih-Wei_Tung, POC:Laurel_Cooper] -synonym: "cicatriz sedosa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シルクの痕跡 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:656 -is_a: PO:0025498 ! cardinal part of multi-tissue plant structure -relationship: part_of PO:0008001 ! fruit distal end -relationship: part_of PO:0009084 ! pericarp - -[Term] -id: PO:0003000 -name: transition zone -namespace: plant_anatomy -def: "A region of the root between the meristem and the region of rapid elongation in which isodiametric growth (cell expansion) occurs." [Agricola:IND23249552] -subset: reference -synonym: "zona de transición (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "移行領域、移行帯、移行域 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0003003 -name: obsolete primary root elongation zone -namespace: plant_anatomy -def: "OBSOLETE. A zone of small, densely cytoplasmic cells that are dividing and expanding in size located behind the zone of cell division in the primary root." [TAIR_curator:Katica_Ilic] -comment: This term was made obsolete because the definition was not correct. A new term with the same name and correct definitions was created to replace it. -synonym: "zona de elongación obsoleta de la raíz primary (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -is_obsolete: true -replaced_by: PO:0025257 - -[Term] -id: PO:0003004 -name: haustorial root -namespace: plant_anatomy -def: "OBSOLETE. The root of particular parasitic plants that becomes cemented to the host axis and intrudes into the tissues of the host." [http://www.botgard.ucla.edu/html/botanytextbooks/generalbotany/typesofroots/] -comment: Term is specific for parasitic plants only. -synonym: "raíz haustorial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "吸器根（寄生植物の根） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0003005 -name: shoot-borne nodal root -namespace: plant_anatomy -alt_id: PO:0003008 -alt_id: PO:0003009 -def: "A shoot-borne root (PO:0000042) that forms at a shoot axis node (PO:0005004)." [http://www.botgard.ucla.edu/html/botanytextbooks/generalbotany/typesofroots/, POC:Laurel_Cooper] -subset: reference -subset: TraitNet -synonym: "adventitious nodal root (broad)" BROAD [] -synonym: "nodal root (related)" RELATED [] -synonym: "raíz nodosa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "節根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:163 -is_a: PO:0000042 ! shoot-borne root - -[Term] -id: PO:0003011 -name: root vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue in their specific arrangement in a root (PO:0009005)." [ISBN:0471245208, POC:curators] -comment: This term was brought back from OBSOLETE node (original reason for OBSOLETE: synonym of term stele). Since stele encompasses both vascular system and the pith, in roots with pith, vascular system and stele are not synonymous. -synonym: "root vein (related)" RELATED [] -synonym: "sistema vascular de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -relationship: part_of PO:0020124 ! root stele - -[Term] -id: PO:0003014 -name: obsolete lateral root elongation zone -namespace: plant_anatomy -def: "OBSOLETE. The portion of the lateral root located behind the zone of cell division that includes small, densely cytoplasmic cells that are dividing and expanding in size." [TAIR_curator:Katica_Ilic] -comment: This term was made obsolete because the definition was not correct. A new term with the same name and correct definitions was created to replace it. -synonym: "zona de elongación obsoleta de la raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -is_obsolete: true -replaced_by: PO:0025256 - -[Term] -id: PO:0003015 -name: primary root differentiation zone -namespace: plant_anatomy -def: "A root differentiation zone that is part of a primary root." [POC:Ramona_Walls, TAIR_curator:Katica_Ilic] -synonym: "zona de diferenciación de la raíz primary (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次根分化帯（層） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020135 ! root differentiation zone -relationship: part_of PO:0020127 ! primary root - -[Term] -id: PO:0003016 -name: lateral root differentiation zone -namespace: plant_anatomy -def: "A root differentiation zone that is part of a lateral root." [POC:Ramona_Walls, TAIR_curator:Katica_Ilic] -synonym: "zona de diferenciación de la raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "側根分裂帯（層） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020135 ! root differentiation zone -relationship: part_of PO:0020121 ! lateral root - -[Term] -id: PO:0003017 -name: root cap of primary root -namespace: plant_anatomy -def: "A root cap that is part of a primary root tip." [POC:Ramona_Walls, TAIR_curator:Katica_Ilic] -synonym: "caliptra de la raíz primary (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "主根の根冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:194 -is_a: PO:0020123 ! root cap -relationship: part_of PO:0000026 ! primary root tip - -[Term] -id: PO:0003018 -name: root cap of lateral root -namespace: plant_anatomy -def: "A root cap that is part of a lateral root tip." [POC:Ramona_Walls, TAIR_curator:Katica_Ilic] -synonym: "caliptra de la raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "側根の根冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:194 -is_a: PO:0020123 ! root cap -relationship: part_of PO:0000027 ! lateral root tip - -[Term] -id: PO:0003019 -name: central root cap of lateral root -namespace: plant_anatomy -def: "A central root cap that is part of a root cap of lateral root." [POC:curators, TAIR_curator:Katica_Ilic] -synonym: "caliptra de la raíz central de la raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "側根の中心根冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:194 -is_a: PO:0020130 ! central root cap -relationship: part_of PO:0003018 ! root cap of lateral root - -[Term] -id: PO:0003020 -name: lateral root cap of lateral root -namespace: plant_anatomy -def: "A lateral root cap that is part of a root cap of lateral root." [POC:curators, TAIR_curator:Katica_Ilic] -synonym: "caliptra de la raíz lateral de la raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "側根の側根冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:194 -is_a: PO:0020131 ! lateral root cap -relationship: part_of PO:0003018 ! root cap of lateral root - -[Term] -id: PO:0003021 -name: central root cap of primary root -namespace: plant_anatomy -def: "A central root cap that is part of a root cap of primary root." [POC:curators, TAIR_curator:Katica_Ilic] -synonym: "caliptra de la raíz central de la raíz primaria (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次根の中心根冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:194 -is_a: PO:0020130 ! central root cap -relationship: part_of PO:0003017 ! root cap of primary root - -[Term] -id: PO:0003022 -name: lateral root cap of primary root -namespace: plant_anatomy -def: "A central root cap that is part of a root cap of primary root." [POC:curators, TAIR_curator:Katica_Ilic] -synonym: "caliptra de la raíz lateral de la raíz primaria (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次根の側根冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:194 -is_a: PO:0020131 ! lateral root cap -relationship: part_of PO:0003017 ! root cap of primary root - -[Term] -id: PO:0003023 -name: root nodule -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is an outgrowth of a root (PO:0009005) and is inhabited by nitrogen-fixing bacteria." [POC:Ramona_Walls] -comment: Root nodules are a symbiosis between a plant (often, but not exclusively, of the Fabaceae) and bacteria of the genus Rhizobium, Bradyrhizobium, or Azorhizobium. -subset: TraitNet -synonym: "nódulo de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "nodule (broad)" BROAD [FNA:b62e2f23-dffc-474a-a7bd-f919ea99b51c] -synonym: "根粒 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:235 -is_a: PO:0025001 ! cardinal organ part -relationship: develops_from PO:0025194 ! root nodule meristem -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0003024 -name: stolon -namespace: plant_anatomy -def: "A branch that is slender, prostrate or trailing and above-ground and produces roots and sometimes erect shoots at its nodes." [APweb:Glossary, POC:curators] -comment: The stolon develops from an axillary bud and produces adventitious roots at the nodes and a terminal aerial stem. That stem then sends out one or more stolons from its axillary buds and the process is reiterated. A unique part of this process is that the first internode of a stolon is very long and then the shoot becomes an erect rosette. -subset: reference -subset: TraitNet -synonym: "estolón (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "runner (related)" RELATED [] -synonym: "ストロン、ほふく茎 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:388 -is_a: PO:0025073 ! branch - -[Term] -id: PO:0004000 -name: obsolete apical cell -namespace: plant_anatomy -def: "OBSOLETE. An embryonic plant cell that is the uppermost cell formed after the first division of the zygote." [ISBN:0471245208] -comment: This term was originally named apical cell. It was made obsolete to avoid confusion with the new term apical cell (PO:0030007). This term is replaced by embryonic apical cell (PO:0025284). -synonym: "célula apical (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -xref: PO_GIT:303 -is_obsolete: true -replaced_by: PO:0025284 - -[Term] -id: PO:0004001 -name: bulliform cell -namespace: plant_anatomy -def: "An enlarged more or less thin-walled leaf pavement cell, present, with other similar cells, in longitudinal rows in leaves of monocots." [ISBN:0471245208] -comment: Also called motor cell because of its presumed participation in the mechanism of rolling and unrolling of leaves. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: CL -synonym: "célula bulliforme (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "motor cell (related)" RELATED [] -synonym: "泡状細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:256 -is_a: PO:0025212 ! leaf pavement cell -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0004002 -name: contact cell -namespace: plant_anatomy -def: "OBSOLETE. An axial parenchyma or a ray cell physiologically associated with a tracheary element. Also a cell next to a stoma." [ISBN:0471245208] -comment: Not used in current plant literature. -synonym: "célula de contacto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "接触細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0004003 -name: phellem -namespace: plant_anatomy -alt_id: PO:0005049 -def: "A portion of ground tissue (PO:0025059) centrifugally derived from cork cambium (PO:0005599), non-living at maturity, and having suberized walls." [ISBN:0471245208, POC:curators] -comment: Protective in function because the walls are highly impervious to water. -synonym: "cork (related)" RELATED [] -synonym: "felema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of phellem tissue (exact)" EXACT [] -synonym: "コルク組織（＝cork tissue) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:445 -is_a: PO:0025059 ! portion of ground tissue -relationship: develops_from PO:0005599 ! cork cambium -relationship: part_of PO:0005046 ! periderm - -[Term] -id: PO:0004004 -name: epithelium cell -namespace: plant_anatomy -def: "OBSOLETE. A compact layer of cells, often secretory in function, covering a free surface or lining a cavity." [ISBN:0471245208] -comment: Functional term -synonym: "célula del epitelio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "上皮細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0004005 -name: laticiferous cell -namespace: plant_anatomy -def: "OBSOLETE. A specialized cells or ducts resembling vessels; they form branched networks of latex-secreting cells in the phloem and other parts of plants." [http://academic.kellogg.edu/herbrandsonc/bio111/glossary/glossary.htm] -comment: Obsoleted: Too general definition of the term. Replaced by laticifer cell (PO:0025031). -synonym: "célula laticífera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "乳細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:129 -is_obsolete: true -replaced_by: PO:0025031 - -[Term] -id: PO:0004006 -name: mesophyll cell -namespace: plant_anatomy -def: "A chlorenchyma cell that is part of a mesophyll." [POC:curators, TAIR_curator:Katica_Ilic] -subset: CL -subset: TraitNet -synonym: "célula del mesófilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉肉細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000076 ! chlorenchyma cell -relationship: part_of PO:0006070 ! mesophyll - -[Term] -id: PO:0004007 -name: phelloid cell -namespace: plant_anatomy -def: "OBSOLETE. A cell within the phellem (cork) but distinct from the cork cell in having no suberin in its walls." [ISBN:0471245208] -comment: Not used in current plant literature. Confusing definition. -synonym: "célula del feloide (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "コルク様（スベリン無）細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0004008 -name: photosynthetic cell -namespace: plant_anatomy -def: "OBSOLETE. A chloroplast-containing cell engaged in photosynthesis." [ISBN:0471245208] -comment: Functional characterization is not part of the criteria. -synonym: "célula fotosintetizadora (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "光合成細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0004009 -name: silica cell -namespace: plant_anatomy -def: "Cells with deposits of silica in them. One of the two types of short cells in the epidermis of grasses and bamboos. It is usually paired with epidermal cork cell." [ISBN:0471245208] -comment: One of two types of short cells in the epidermis of grasses. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025). -subset: CL -subset: Poaceae -synonym: "célula silícica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ケイ酸細胞、珪酸細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0004718 ! short cell - -[Term] -id: PO:0004010 -name: meristematic cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) synthesizing protoplasm and producing new cells by division and with only a primary cell wall." [ISBN:0471245208, POC:Laurel_Cooper] -subset: CL -synonym: "célula meristemática (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stem cell (exact)" EXACT [] -synonym: "分裂組織細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: CL:0000034 -xref: PO_GIT:272 -is_a: PO:0025606 ! native plant cell - -[Term] -id: PO:0004011 -name: initial cell -namespace: plant_anatomy -alt_id: PO:0000070 -def: "A meristematic cell (PO:0004010) that by division gives rise to two cells, one of which remains meristematic, while the other is added to the plant body." [ISBN:0471245208] -comment: Initial cells are often part of a portion of tissue that is composed mostly of somewhat older, differentiating cells. The division of an initial cell is often uneven, with the smaller daughter cell remaining meristematic. -subset: CL -synonym: "célula inicial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "initial (exact)" EXACT [] -synonym: "meristemoid (exact)" EXACT [] -synonym: "stem cell (related)" RELATED [] -synonym: "始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:272 -is_a: PO:0004010 ! meristematic cell - -[Term] -id: PO:0004012 -name: secretory cell -namespace: plant_anatomy -def: "OBSOLETE. Cell that produces secreted substances." [TAIR_curator:Katica_Ilic] -comment: This is a functional term. -synonym: "célula secretora (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "分泌細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0004013 -name: epidermal cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is part of a portion of epidermis (PO:0005679)." [POC:curators, POC:Laurel_Cooper] -subset: CL -subset: TraitNet -synonym: "célula epidérmica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "表皮細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:591 -is_a: PO:0025606 ! native plant cell -relationship: part_of PO:0005679 ! epidermis - -[Term] -id: PO:0004500 -name: formation of vascular leaflet primordia stage -namespace: plant_structure_development_stage -def: "A vascular leaf expansion stage (PO:0001052) at which a leaflet primordium (PO:0025481) is initiated on the leaf rachis (PO:0020055) of a compound leaf (PO:0020043)." [POC:Brian_Atkinson, TAIR_curator:Katica_Ilic] -xref: PO_GIT:562 -is_a: PO:0001052 ! vascular leaf expansion stage - -[Term] -id: PO:0004501 -name: gynoecium differentiation and expansion stage -namespace: plant_structure_development_stage -def: "Stage of gynoecium development defined by differentiation and expansion of carpels." [TAIR_curator:Katica_Ilic] -synonym: "ovule stage OV1 (related)" RELATED [GRO:0007181] -is_a: PO:0007606 ! gynoecium development stage - -[Term] -id: PO:0004502 -name: closure of carpel(s) stage -namespace: plant_structure_development_stage -def: "Stage of gynoecium development defined by the closure of the carpel(s)." [TAIR_curator:Katica_Ilic] -comment: Closure of the carpel can occur in various ways, by fusion or secretion. -is_a: PO:0007606 ! gynoecium development stage - -[Term] -id: PO:0004503 -name: stigma cell differentiation stage -namespace: plant_structure_development_stage -def: "Epidermal cells at the top of developing style differentiate stigma." [TAIR_curator:Katica_Ilic] -is_a: PO:0007606 ! gynoecium development stage - -[Term] -id: PO:0004504 -name: ovule differentiation and expansion stage -namespace: plant_structure_development_stage -def: "Stage of ovule development defined by differentiation and expansion of ovules." [TAIR_curator:Katica_Ilic] -is_a: PO:0007619 ! ovule development stage - -[Term] -id: PO:0004505 -name: fertilized ovule stage -namespace: plant_structure_development_stage -def: "The earliest stage of seed development immediately following double fertilization." [TAIR_curator:Katica_Ilic] -xref: PO_GIT:568 -is_a: PO:0001170 ! seed development stage - -[Term] -id: PO:0004506 -name: developing seed stage -namespace: plant_structure_development_stage -def: "Stage of seed development characterized by seed growth and differentiation." [TAIR_curator:Katica_Ilic] -xref: PO_GIT:568 -is_a: PO:0001170 ! seed development stage -relationship: preceded_by PO:0007633 ! endosperm development stage - -[Term] -id: PO:0004507 -name: plant embryo bilateral stage -namespace: plant_structure_development_stage -alt_id: PO:0001043 -alt_id: PO:0001177 -def: "A plant embryo development stage (PO:0007631) that occurs during the interval between the transition from radial to bilateral symmetry in a plant embryo proper (PO:0000001) and the onset of either the plant embryo cotyledonary stage (PO:0001078) or the plant embryo coleoptilar stage (PO:0001094)." [PMID:24784759, POC:Laurel_Cooper, POC:Ramona_Walls, TAIR_curator:Katica_Ilic] -comment: A plant embryo bilateral stage is commonly known as the heart stage in dicotyledonous plants and the transition stage in monocots. Preceded by a plant embryo globular stage (PO:0001185). -subset: Angiosperm -subset: Arabidopsis -subset: Maize -subset: Poaceae -subset: Rice -synonym: "heart stage in Arabidopsis (related)" RELATED [] -synonym: "heart-shape stage (related)" RELATED [] -synonym: "transition stage in maize (related)" RELATED [] -synonym: "triangle stage in Arabidopsis (related)" RELATED [] -xref: PO_GIT:400 -is_a: PO:0007631 ! plant embryo development stage -relationship: preceded_by PO:0001185 ! plant embryo globular stage - -[Term] -id: PO:0004509 -name: glandular trichome -namespace: plant_anatomy -def: "A trichome (PO:0000282) that secretes or sequesters a portion of plant substance (PO:0025161)." [POC:curators] -synonym: "secretory trichome (narrow)" NARROW [] -synonym: "tricoma glándular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腺毛 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:207 -xref: PO_GIT:53 -is_a: PO:0000282 ! trichome - -[Term] -id: PO:0004511 -name: seed trichome -namespace: plant_anatomy -def: "A trichome that develops from seed coat epidermis." [POC:curators] -subset: TraitNet -synonym: "pubescence (related)" RELATED [] -synonym: "seed hair (exact)" EXACT [] -synonym: "tricoma de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "種子毛（毛茸、糸状体、毛状突起体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000282 ! trichome -relationship: part_of PO:0006048 ! seed coat epidermis - -[Term] -id: PO:0004512 -name: heartwood -namespace: plant_anatomy -def: "A portion of secondary xylem (PO:0005848) that lacks living secondary xylem parenchyma cells (PO:0004525)." [ISBN:0471245208, POC:curators] -comment: Heartwood has ceased to function in storage and conduction, and the reserve materials have been removed or converted into heartwood substances. It is generally darker colored than sapwood (PO:0004513) and is found in the center of a shoot axis (PO:0025029) or root (PO:0009005), interior to the sapwood. Heartwood forms at the end of a cell death stage of secondary xylem (PO:0025466). -subset: TraitNet -synonym: "duramen (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "心材 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005848 ! secondary xylem -relationship: part_of PO:0025004 ! plant axis - -[Term] -id: PO:0004513 -name: sapwood -namespace: plant_anatomy -def: "A portion of secondary xylem (PO:0005848) that has as parts living secondary xylem parenchyma cells (PO:0004525)." [ISBN:0471245208, POC:curators] -comment: Sapwood contains reserve materials and may function in the conduction of water and minerals (xylem sap (PO:0025539)). It is generally lighter colored than the heartwood (PO:0004512) and is located between the heartwood and the vascular cambium (PO:0005598) of a shoot axis (PO:0025029) or root (PO:0009005). Sapwood forms during a secondary xylem development stage (PO:0025427). -subset: TraitNet -synonym: "albura (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "液材、辺材 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005848 ! secondary xylem -relationship: part_of PO:0025004 ! plant axis - -[Term] -id: PO:0004514 -name: growth ring -namespace: plant_anatomy -def: "A portion of secondary xylem (PO:0005848) that has as parts a single layer of early wood (PO:0004515) and a single layer of late wood (PO:0004516) from the same growth season and is part of a shoot axis (PO:0025029) or root (PO:0009005)." [ISBN:0471245208, POC:curators] -comment: Appears as a ring in a transverse section of plant axis (PO:0025004). May be an annual ring (one growth ring per year) or a false annual ring (more or less than one growth ring per year). -subset: TraitNet -synonym: "anillo de crecimiento (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "annual ring (narrow)" NARROW [] -synonym: "false annual ring (narrow)" NARROW [] -synonym: "growth layer (exact)" EXACT [] -synonym: "tree ring (narrow)" NARROW [] -synonym: "年輪（＝annual ring) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005848 ! secondary xylem - -[Term] -id: PO:0004515 -name: early wood -namespace: plant_anatomy -def: "A portion of secondary xylem (PO:0005848) that is a part of a growth ring (PO:0004514) formed during the early part of a growing season, has lower density than late wood (PO:0004516) of the same growth ring, and has as parts early wood tracheary elements (PO:0025461) with generally larger lumens than the late wood tracheary elements (PO:0025462) of the same growth ring." [ISBN:0471245208, POC:curators] -comment: The transition from early wood to late wood may be gradual and is not always easy to distinguish. -subset: TraitNet -synonym: "earlywood (exact)" EXACT [] -synonym: "madera temprana (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "spring wood (related)" RELATED [] -synonym: "早材 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:451 -is_a: PO:0005848 ! secondary xylem -relationship: part_of PO:0004514 ! growth ring - -[Term] -id: PO:0004516 -name: late wood -namespace: plant_anatomy -def: "A portion of secondary xylem (PO:0005848) that is a part of a growth ring (PO:0004514) formed during the later part of a growing season, has higher density than early wood (PO:0004515) of the same growth ring, and has as parts late wood tracheary elements (PO:0025462) with generally smaller lumens than the early wood tracheary elements (PO:0025461) of the same growth ring." [ISBN:0471245208, POC:curators] -comment: The transition from early wood to late wood may be gradual and is not always easy to distinguish. -subset: Citrus -subset: TraitNet -synonym: "latewood (exact)" EXACT [] -synonym: "madera tardía (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "summer wood (related)" RELATED [] -synonym: "晩材 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:451 -is_a: PO:0005848 ! secondary xylem -relationship: part_of PO:0004514 ! growth ring - -[Term] -id: PO:0004517 -name: growth ring boundary -namespace: plant_anatomy -def: "A portion of secondary xylem (PO:0005848) that includes the last-formed late wood (PO:0004516) of one growth ring (PO:0004514) and the earliest-formed early wood (PO:0004515) of the next growth ring." [POC:curators] -comment: Used to describe the boundary area between two adjacent growth rings, which may be distinct or indistinct. -synonym: "límite del anillo de crecimiento (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "年輪境界線 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:453 -is_a: PO:0005848 ! secondary xylem - -[Term] -id: PO:0004518 -name: bark -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) outside the vascular cambium (PO:0005598) or the xylem (PO:0005352); in older trees may be divided into dead outer bark and living inner bark, which consists of secondary phloem (PO:0005043)." [ISBN:0471245208, POC:curators] -subset: TraitNet -synonym: "corteza (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of bark tissue (exact)" EXACT [] -synonym: "樹皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue -relationship: develops_from PO:0005043 ! secondary phloem - -[Term] -id: PO:0004519 -name: phloem fiber cell -namespace: plant_anatomy -def: "A fiber cell (PO:0025407) that is part of a portion of phloem (PO:0005417) tissue." [ISBN:0471245208] -subset: CL -subset: TraitNet -synonym: "fibra del floema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "phloem fiber (exact)" EXACT [] -synonym: "師部繊維 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:443 -is_a: PO:0025407 ! plant fiber cell -intersection_of: PO:0025407 ! plant fiber cell -intersection_of: part_of PO:0005417 ! phloem -relationship: part_of PO:0005417 ! phloem - -[Term] -id: PO:0004520 -name: libriform fiber cell -namespace: plant_anatomy -def: "A xylem fiber cell (PO:0000274) with simple pits." [ISBN:0471245208] -comment: Libriform fiber cells have simple (unbordered) pits while fiber tracheids (PO:0000355) have bordered pits. Many intermediate forms exist and are generally classified as fiber tracheids (PO:0000355). If both libriform fiber cells and fiber tracheids are present, the libriform fiber cells usually have thicker walls. Libriform fiber cells have a slit-like aperture toward the cell lumen, but no pit cavity. -subset: CL -synonym: "fibra libriforme (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "libriform fiber (exact)" EXACT [] -synonym: "真性木繊維 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:443 -is_a: PO:0000274 ! xylem fiber cell - -[Term] -id: PO:0004521 -name: septate fiber cell -namespace: plant_anatomy -def: "A plant fiber cell (PO:0025407) with thin transverse walls (septa), which are formed when mitosis occurs within the cell after development of a secondary cell wall (GO:0009531)." [ISBN:0471245208, POC:curators] -comment: A septate fiber septum is composed of the adjacent primary cell walls of two internal cells that arise from mitosis within the septate fiber cell after it has formed a secondary cell wall (GO:0009531). -subset: CL -synonym: "fibra septada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "septate fiber (exact)" EXACT [] -synonym: "隔壁繊維細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:443 -is_a: PO:0025407 ! plant fiber cell - -[Term] -id: PO:0004522 -name: outer vascular cambium -namespace: plant_anatomy -def: "Cambium at the outer margin of the xylem cylinder." [POC:curators] -synonym: "cambium vascular externo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "外側維管 形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005598 ! vascular cambium - -[Term] -id: PO:0004523 -name: included vascular cambium -namespace: plant_anatomy -def: "Cambium occurring within xylem." [POC:curators] -synonym: "cambium vascular interno (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "材内維管形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005598 ! vascular cambium - -[Term] -id: PO:0004524 -name: included phloem -namespace: plant_anatomy -def: "A portion of secondary phloem tissue produced by included vascular cambium." [POC:curators] -synonym: "floema incluido (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "floema interno (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "材内師部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005043 ! secondary phloem - -[Term] -id: PO:0004525 -name: secondary xylem parenchyma cell -namespace: plant_anatomy -def: "A parenchyma cell (PO:0000074) that is part of a portion of secondary xylem parenchyma (PO:0004532)." [ISBN:0471245208] -subset: CL -subset: TraitNet -synonym: "célula parenquimática de la madera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "wood parenchyma cell (exact)" EXACT [] -synonym: "二次木部柔組織細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:456 -is_a: PO:0000074 ! parenchyma cell -intersection_of: PO:0000074 ! parenchyma cell -intersection_of: part_of PO:0004532 ! secondary xylem parenchyma -relationship: part_of PO:0004532 ! secondary xylem parenchyma - -[Term] -id: PO:0004526 -name: axial secondary xylem parenchyma cell -namespace: plant_anatomy -def: "A secondary xylem parenchyma cell (PO:0004525) that is part of a portion of axial secondary xylem parenchyma (PO:0004533)." [ISBN:0471245208] -subset: CL -synonym: "axial wood parenchyma cell (exact)" EXACT [] -synonym: "célula parenquimática axial de la madera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "軸方向二次木部柔組織細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:456 -is_a: PO:0004525 ! secondary xylem parenchyma cell -intersection_of: PO:0004525 ! secondary xylem parenchyma cell -intersection_of: part_of PO:0004533 ! axial secondary xylem parenchyma -relationship: develops_from PO:0000079 ! fusiform initial cell -relationship: part_of PO:0004533 ! axial secondary xylem parenchyma - -[Term] -id: PO:0004527 -name: ray secondary xylem parenchyma cell -namespace: plant_anatomy -def: "A parenchyma cell (PO:0000074) that develops from a ray initial (PO:0000082) and is part of a portion of ray secondary xylem parenchyma (PO:0004534)." [ISBN:0471245208] -subset: CL -synonym: "célula parenquimática de rayo de la madera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ray wood parenchyma cell (exact)" EXACT [] -synonym: "放射状二次木部柔組織細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:456 -is_a: PO:0004525 ! secondary xylem parenchyma cell -intersection_of: PO:0004525 ! secondary xylem parenchyma cell -intersection_of: part_of PO:0004534 ! ray secondary xylem parenchyma -relationship: develops_from PO:0000082 ! ray initial cell -relationship: part_of PO:0004534 ! ray secondary xylem parenchyma - -[Term] -id: PO:0004528 -name: upright ray secondary xylem parenchyma cell -namespace: plant_anatomy -def: "A ray secondary xylem parenchyma cell (PO:0004527) that is oriented with its longest dimension parallel to the plant axis (PO:0025004) in which it is found." [ISBN:0471245208] -subset: CL -synonym: "rayo parénquimático vertical de la madera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "upright cell (broad)" BROAD [] -synonym: "upright ray wood parenchyma cell (exact)" EXACT [] -synonym: "直立放射状二次木部柔組織細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:456 -is_a: PO:0004527 ! ray secondary xylem parenchyma cell - -[Term] -id: PO:0004529 -name: procumbent ray secondary xylem parenchyma cell -namespace: plant_anatomy -def: "A ray secondary xylem parenchyma cell (PO:0004527) that is oriented with its longest dimension radial to the plant axis (PO:0025004) in which it is found." [ISBN:0471245208] -subset: CL -synonym: "célula procumbente del rayo de la madera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "procumbent cell (broad)" BROAD [] -synonym: "procumbent ray wood parenchyma cell (exact)" EXACT [] -synonym: "平伏放射二次木部柔組織細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:456 -is_a: PO:0004527 ! ray secondary xylem parenchyma cell - -[Term] -id: PO:0004530 -name: tile cell -namespace: plant_anatomy -def: "Empty upright ray cell of approximately the same height as the procumbent ray cell and occurring in indeterminate horizontal series usually interspersed among the procumbent cells." [POC:curators] -subset: CL -synonym: "célula de baldoza B (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "タイル細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:456 -is_a: PO:0004528 ! upright ray secondary xylem parenchyma cell - -[Term] -id: PO:0004531 -name: sheath cell -namespace: plant_anatomy -def: "Cell on the margin of, and tending to form a sheath around, the procumbent cells of a multi-seriate ray as seen in tangential section." [POC:curators] -subset: CL -synonym: "célula de la vaina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "鞘細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:456 -is_a: PO:0004528 ! upright ray secondary xylem parenchyma cell - -[Term] -id: PO:0004532 -name: secondary xylem parenchyma -namespace: plant_anatomy -def: "A portion of parenchyma (PO:0005421) tissue that is part of a portion of secondary xylem (PO:0005848) and has as parts secondary xylem parenchyma cells (PO:0004525)." [ISBN:0471245194] -synonym: "parénquima de la madera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "wood parenchyma (exact)" EXACT [] -synonym: "二次木部柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:455 -is_a: PO:0005421 ! parenchyma -intersection_of: PO:0005421 ! parenchyma -intersection_of: part_of PO:0005848 ! secondary xylem -relationship: part_of PO:0005848 ! secondary xylem - -[Term] -id: PO:0004533 -name: axial secondary xylem parenchyma -namespace: plant_anatomy -def: "A portion of secondary xylem parenchyma (PO:0004532) that is part of an axial system (PO:0025410) and has as parts axial secondary xylem parenchyma cells (PO:0004526)." [ISBN:0471245194] -synonym: "axial wood parenchyma (exact)" EXACT [] -synonym: "parénquima axial de la madera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "軸方向二次木部柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:455 -is_a: PO:0004532 ! secondary xylem parenchyma -intersection_of: PO:0004532 ! secondary xylem parenchyma -intersection_of: part_of PO:0025410 ! axial system -relationship: part_of PO:0025410 ! axial system - -[Term] -id: PO:0004534 -name: ray secondary xylem parenchyma -namespace: plant_anatomy -def: "A portion of secondary xylem parenchyma (PO:0004532) that is part of a ray system (PO:0025411) and has as parts ray secondary xylem parenchyma cells (PO:0004527)." [ISBN:0471245194] -comment: Occurs in bands or rays of variable width and height that extend radially in the secondary xylem (PO:0005848) and secondary phloem (PO:0005043) of a plant axis (PO:0025004). -synonym: "parénquima de rayo de la madera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ray (broad)" BROAD [] -synonym: "ray wood parenchyma (exact)" EXACT [] -synonym: "放射状二次木質部柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:455 -is_a: PO:0004532 ! secondary xylem parenchyma -intersection_of: PO:0004532 ! secondary xylem parenchyma -intersection_of: part_of PO:0025411 ! ray system -relationship: part_of PO:0025411 ! ray system - -[Term] -id: PO:0004535 -name: fruit placenta -namespace: plant_anatomy -def: "A portion of placenta tissue (PO:0025078) that is part of a fruit (PO:0009001) and to which seeds (PO:0009010) are attached." [POC:curators] -comment: If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -subset: Tomato -synonym: "placenta del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果実の胎座 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:144 -is_a: PO:0020001 ! plant ovary placenta -relationship: develops_from PO:0025078 ! placenta -relationship: part_of PO:0009001 ! fruit - -[Term] -id: PO:0004536 -name: infructescence fruit pedicel -namespace: plant_anatomy -def: "A fruit pedicel (PO:0030114) that bears a fruit (PO:0009001) in an infructescence (PO:0006342)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper, POC:Ramona_Walls] -comment: An infructescence fruit pedicel is the ultimate shoot axis (PO:0025029) in an infructescence (PO:0006342). -subset: Tomato -synonym: "pedicelo del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:487 -xref: PO_GIT:49 -is_a: PO:0030114 ! fruit pedicel -relationship: develops_from PO:0009052 ! inflorescence flower pedicel -relationship: part_of PO:0006342 ! infructescence - -[Term] -id: PO:0004537 -name: nucellar plant embryo -namespace: plant_anatomy -def: "A somatic plant embryo derived directly from nucellus cells." [POC:curators] -comment: Common in Citrus. -subset: Citrus -synonym: "adventitious embryo (broad)" BROAD [] -synonym: "embrión adventicio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "nucellar embryo (exact)" EXACT [] -synonym: "珠心由来の不定胚 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:337 -is_a: PO:0025302 ! somatic plant embryo - -[Term] -id: PO:0004538 -name: indeterminate nodule -namespace: plant_anatomy -def: "A root nodule characterized by a persistent meristem, presence of vascular transfer cells, and cell division in the inner cortex with non-dividing infected cells and bacteria." [ISBN:1842460137, POC:curators] -comment: Nodule is persistent and may continue to grow after a physiological stress. -synonym: "nódulo indeterminable (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "無限型根粒 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0003023 ! root nodule - -[Term] -id: PO:0004539 -name: determinate nodule -namespace: plant_anatomy -def: "A root nodule characterized by a dividing infected cells and bacteria, vascular transfer cells absent and cell division is in the outer cortex." [POC:curators] -comment: Nodules are not persistent. -synonym: "nódulo determinado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "有限型根粒 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0003023 ! root nodule - -[Term] -id: PO:0004540 -name: fruit columella -namespace: plant_anatomy -def: "A columella (PO:0025230) that forms the central axis of a fruit." [POC:curators] -comment: If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -subset: Maize -subset: Tomato -synonym: "columela del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "fruit carpophore (exact)" EXACT [FNA:93b5938d-aeac-4e64-9190-db4c8a2ed341] -synonym: "fruit columellae (narrow)" NARROW Plural [FNA:8712ee90-8b17-4bb5-b929-35644b8b4ff6] -synonym: "fruit columellas (narrow)" NARROW Plural [FNA:7024e4e1-69de-473c-94b9-e184f1576141] -synonym: "果実柱軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:238 -is_a: PO:0025230 ! columella -relationship: part_of PO:0009001 ! fruit - -[Term] -id: PO:0004542 -name: rhizome -namespace: plant_anatomy -def: "A swollen shoot axis (PO:0025029) that grows horizontally at or below the substrate surface and produces shoots above and roots or rhizoids below." [POC:curators] -comment: In ferns and many monocots, a rhizome is a primary axis (stem), while in other species, it is a branch. Usually produces scale-like leaves. -subset: reference -subset: TraitNet -synonym: "rizoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "rootstock (related)" RELATED [FNA:7a04b02c-8ac5-410a-99cd-b68ba80e8f14] -synonym: "根茎=root stock (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:142 -is_a: PO:0025029 ! shoot axis - -[Term] -id: PO:0004543 -name: shoot axis tuber -namespace: plant_anatomy -def: "A shoot axis (PO:0025029) that develops from a branch (PO:0025073) and is radially enlarged for storage." [POC:curators, POC:Laurel_Cooper] -comment: Functions in storage of photosynthate metabolites. This term should be used for tubers derived from branches, as found in Solanum spp. (e.g. potato) or Dioscorea spp. (e.g. yam) and other species. Use the term tuberous root tuber (PO:0025476) for tubers derived from roots, such as those found in Cassava, Ipomoea, or Hemerocallis. -subset: Potato -subset: reference -subset: TraitNet -synonym: "diaspore (broad)" BROAD [] -synonym: "shoot axis branch tuber (exact)" EXACT [POC:curators] -synonym: "tubérculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tuber branch (exact)" EXACT [] -synonym: "シュート軸塊茎 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:127 -is_a: PO:0025029 ! shoot axis -is_a: PO:0025522 ! tuber -relationship: develops_from PO:0025073 ! branch - -[Term] -id: PO:0004544 -name: root-borne shoot system -namespace: plant_anatomy -def: "A shoot system that is initiated from a root." [POC:curators] -subset: TraitNet -synonym: "sistema de epiblasto (epiblastema) que nace en la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sucker (broad)" BROAD [] -synonym: "sucker shoot (related)" RELATED [] -synonym: "turion (broad)" BROAD [FNA:da7c2bd5-34b4-42aa-a036-7b5f71f66d36] -synonym: "根由来苗条系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009006 ! shoot system - -[Term] -id: PO:0004545 -name: shoot-borne shoot system -namespace: plant_anatomy -def: "A shoot system that is initiated from a shoot." [POC:curators] -subset: reference -synonym: "branch (related)" RELATED [] -synonym: "sistema de epiblasto (epiblastema) que nace en el epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sucker (broad)" BROAD [] -synonym: "turion (broad)" BROAD [FNA:da7c2bd5-34b4-42aa-a036-7b5f71f66d36] -synonym: "シュート由来苗条系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009006 ! shoot system - -[Term] -id: PO:0004546 -name: epicormic shoot system -namespace: plant_anatomy -def: "A shoot-borne shoot system (PO:0004546) developing from a stem (PO:0009047)." [POC:curators] -synonym: "stem sucker (exact)" EXACT [] -synonym: "tallo epicórmico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "後生枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:135 -is_a: PO:0004545 ! shoot-borne shoot system - -[Term] -id: PO:0004547 -name: subterranean shoot axis tuber -namespace: plant_anatomy -def: "A shoot axis tuber (PO:0004543) that develops below ground." [POC:curators, POC:Laurel_Cooper] -comment: Functions in storage of photosynthate metabolites. This term should be used for tubers derived from branches, as found in Solanum spp. (e.g. potato) or Dioscorea spp. (e.g. yam) and other species. Use the term tuberous root tuber (PO:0025476) for tubers derived from roots, such as those found in Cassava, Ipomoea, or Hemerocallis. -subset: Potato -synonym: "tubérculo subterráneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "地下塊茎 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:615 -is_a: PO:0004543 ! shoot axis tuber - -[Term] -id: PO:0004548 -name: aerial tuber -namespace: plant_anatomy -def: "A shoot axis tuber (PO:0004543) that develops above ground." [POC:curators] -synonym: "tubérculo aéreo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "むかご(珠芽）propagule (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0004543 ! shoot axis tuber - -[Term] -id: PO:0004700 -name: anther wall middle layer -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) directly internal to an anther wall endothecium (PO:0020002) that develops from an anther wall secondary parietal cell layer (PO:0006007)." [ISBN:9780003686647, POC:curators] -comment: May be a single or double layer. Usually crushed by the endothecium and therefore almost invariably degenerates early during anther development. In some angiosperms, including Arabidopsis, it develops from an anther wall outer secondary parietal cell layer. In other angiosperms, it develops directly from an anther wall primary parietal cell layer, while in still others, two layers of the middle layer may develop from both an anther wall outer secondary parietal cell layer and an anther wall inner secondary parietal cell layer. -subset: Angiosperm -subset: reference -synonym: "capa media (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葯壁中間層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:358 -xref: PO_GIT:49 -is_a: PO:0025059 ! portion of ground tissue -relationship: adjacent_to PO:0020002 ! anther wall endothecium -relationship: develops_from PO:0006007 ! anther wall secondary parietal cell layer -relationship: part_of PO:0000002 ! anther wall - -[Term] -id: PO:0004701 -name: short shoot -namespace: plant_anatomy -def: "Shoot system in which the internodes elongate little or at all, bearing reproductive structures and/or leaves." [APweb:Glossary] -synonym: "brachyblast (related)" RELATED [] -synonym: "bud spur (related)" RELATED [] -synonym: "epiblasto (epiblastema) corto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "short-shoot (exact)" EXACT [FNA:e74a799b-dc5e-41a6-916e-04f4fbc934ca] -synonym: "spur (exact)" EXACT [FNA:16693ccc-e00f-4db8-b56e-06e5b43a2532] -synonym: "短枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006343 ! axillary shoot system - -[Term] -id: PO:0004702 -name: long shoot -namespace: plant_anatomy -def: "Shoot system in which all or most of the internodes elongate." [APweb:Glossary] -synonym: "epiblasto (epiblastema) largo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "長枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006343 ! axillary shoot system - -[Term] -id: PO:0004703 -name: carpel primordium -namespace: plant_anatomy -def: "A phyllome primordium (PO:0025128) that develops from a carpel anlagen (PO:0006005) and is committed to the development of a carpel (PO:0009030)." [POC:curators] -synonym: "carpel primordia (exact, plural)" EXACT [] -synonym: "portion of carpel primordium tissue (exact)" EXACT [] -synonym: "primordio de carpelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "心皮原基(可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:465 -xref: PO_GIT:466 -is_a: PO:0025128 ! phyllome primordium -is_a: PO:0025477 ! floral organ primordium -relationship: develops_from PO:0006005 ! carpel anlagen - -[Term] -id: PO:0004704 -name: sepal primordium -namespace: plant_anatomy -def: "A phyllome primordium (PO:0025128) that develops from a sepal anlagen (PO:0025485) and is committed to the development of a sepal (PO:0009031)." [POC:curators] -synonym: "portion of sepal primordium tissue (exact)" EXACT [] -synonym: "primordio de sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sepal primordia (exact, plural)" EXACT [] -synonym: "がく片原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:465 -xref: PO_GIT:466 -is_a: PO:0025128 ! phyllome primordium -is_a: PO:0025477 ! floral organ primordium -relationship: develops_from PO:0025485 ! sepal anlagen - -[Term] -id: PO:0004705 -name: stamen primordium -namespace: plant_anatomy -def: "A phyllome primordium (PO:0025128) that develops from a stamen anlagen (PO:0025486) and is committed to the development of a stamen (PO:0009029)." [POC:curators] -synonym: "portion of stamen primordium tissue (exact)" EXACT [] -synonym: "primordio de estambre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stamen primordia (exact, plural)" EXACT [] -synonym: "雄蕊原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:465 -xref: PO_GIT:466 -is_a: PO:0025128 ! phyllome primordium -is_a: PO:0025477 ! floral organ primordium -relationship: develops_from PO:0025486 ! stamen anlagen - -[Term] -id: PO:0004706 -name: flower primordium -namespace: plant_anatomy -def: "OBSOLETE. A primordium that will develop into a flower." [POC:curators] -comment: This term was made obsolete because it is ambiguous. Use flower meristem (PO:0000229) or floral structure primordium (PO:0025477) instead. If annotating to a primordium of a floral structure, it is better to use the more specific term, such as petal primordium (PO:0000021) or anther primordium (PO:0006089). -synonym: "primordio de flor (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:465 -is_obsolete: true -consider: PO:0000229 -consider: PO:0025477 - -[Term] -id: PO:0004707 -name: fruit dehiscence zone -namespace: plant_anatomy -def: "A dehiscence zone (PO:0025092) that is part of a fruit." [POC:curators] -comment: Upon fruit maturation by drying, undergoes cell separation, allowing the valves to detach from the replum and seeds to be dispersed. If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -subset: Arabidopsis -subset: Maize -synonym: "zona de dehiscencia del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "裂開果帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025092 ! dehiscence zone -relationship: part_of PO:0009001 ! fruit - -[Term] -id: PO:0004708 -name: scutellar node -namespace: plant_anatomy -def: "A stem node (PO:0020141) that is part of a plant embryo axis (PO:0019018) where the scutellum (PO:0020110) is attached." [ISBN:0471244554, POC:Laurel_Cooper] -comment: Found in grasses where no hypocotyl is present. The scutellar node may represent a reduction of the hypocotyl and cotyledonary node. -synonym: "nodo escutelar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚盤節 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:145 -is_a: PO:0020141 ! stem node -is_a: PO:0025099 ! embryo plant structure -relationship: part_of PO:0019018 ! plant embryo axis - -[Term] -id: PO:0004709 -name: axillary bud -namespace: plant_anatomy -def: "A bud (PO:0000055) that develops from an axillary bud meristem (PO:0000232)." [POC:curators] -subset: reference -synonym: "yema axilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -is_a: PO:0000055 ! bud - -[Term] -id: PO:0004710 -name: axillary flower bud -namespace: plant_anatomy -def: "An axillary bud that develops into a flower." [POC:curators] -synonym: "axillary floral bud (exact)" EXACT [] -synonym: "yema de flor axilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋花芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -xref: PO_GIT:128 -is_a: PO:0000056 ! flower bud -is_a: PO:0025072 ! axillary reproductive bud - -[Term] -id: PO:0004711 -name: axillary inflorescence bud -namespace: plant_anatomy -def: "An axillary reproductive bud that develops into an inflorescence." [POC:curators] -synonym: "yema de inflorescencia axilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋花序芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -xref: PO_GIT:128 -is_a: PO:0000057 ! inflorescence bud -is_a: PO:0025072 ! axillary reproductive bud - -[Term] -id: PO:0004712 -name: axillary vegetative bud -namespace: plant_anatomy -def: "An axillary bud (PO:0004712) that develops into a shoot system (PO:0009006) that has as organ parts only vegetative organs." [POC:curators] -synonym: "yema vegetativa axilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋枝芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -xref: PO_GIT:128 -is_a: PO:0000058 ! vegetative bud -is_a: PO:0004709 ! axillary bud - -[Term] -id: PO:0004713 -name: terminal bud -namespace: plant_anatomy -def: "A bud that develops from a shoot apical meristem." [POC:curators] -subset: reference -synonym: "yema terminal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "頂芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -is_a: PO:0000055 ! bud - -[Term] -id: PO:0004714 -name: terminal flower bud -namespace: plant_anatomy -def: "A terminal bud that develops into a flower." [POC:curators] -synonym: "terminal floral bud (exact)" EXACT [] -synonym: "yema floral terminal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "頂花芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -xref: PO_GIT:128 -is_a: PO:0000056 ! flower bud -is_a: PO:0025071 ! terminal reproductive bud - -[Term] -id: PO:0004715 -name: terminal inflorescence bud -namespace: plant_anatomy -def: "A terminal reproductive bud develops into an inflorescence." [POC:curators] -synonym: "yema de inflorescencia terminal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花序頂芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -xref: PO_GIT:128 -is_a: PO:0000057 ! inflorescence bud -is_a: PO:0025071 ! terminal reproductive bud - -[Term] -id: PO:0004716 -name: terminal vegetative bud -namespace: plant_anatomy -def: "A terminal bud (PO:0004713) that develops into a shoot system (PO:0009006) that has as organ parts only vegetative organs." [POC:curators] -synonym: "yema vegetativa terminal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "栄養成長型頂芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -is_a: PO:0000058 ! vegetative bud -is_a: PO:0004713 ! terminal bud - -[Term] -id: PO:0004717 -name: long cell -namespace: plant_anatomy -def: "A more or less rectangular leaf pavement cell in which the proximodistal dimension is several times longer than the transverse dimension." [POC:curators] -comment: In the leaf epidermis of Poaceae and Joinvilleaceae, long cells and short cells often alternate in longitudinal rows. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: CL -synonym: "célula larga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "長細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025212 ! leaf pavement cell -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0004718 -name: short cell -namespace: plant_anatomy -def: "An isodiametric leaf pavement cell." [POC:curators] -comment: In the leaf epidermis of Poaceae and Joinvilleaceae, long cells and short cells often alternate in longitudinal rows. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: CL -synonym: "célula corta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "短細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025212 ! leaf pavement cell -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0004719 -name: hilum groove -namespace: plant_anatomy -def: "A canal (PO:0025132) that is a longitudinal groove in the testa through a prominent hilum (PO:0020063) of a seed (PO:0009010)." [POC:curators] -synonym: "faboid split (related)" RELATED [] -synonym: "surco del hilium (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "へそ（種子）溝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025132 ! canal -relationship: part_of PO:0009010 ! seed - -[Term] -id: PO:0004721 -name: paraclade cortex -namespace: plant_anatomy -def: "A portion of cortex (PO:0005708) that is part of an inflorescence branch (PO:0009081), also called a paraclade." [POC:curators, POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -synonym: "cortex (corteza) del paraclado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "inflorescence branch cortex (exact)" EXACT [] -synonym: "portion of paraclade cortex tissue (exact)" EXACT [] -synonym: "側生分枝皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:115 -xref: PO_GIT:49 -is_a: PO:0005708 ! cortex -relationship: part_of PO:0009081 ! higher order inflorescence axis - -[Term] -id: PO:0004722 -name: pedicel cortex -namespace: plant_anatomy -def: "A portion of cortex (PO:0005708) that is part of a pedicel (PO:0030112)." [POC:curators, POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -synonym: "cortex (corteza) del pedicelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of pedicel cortex tissue (exact)" EXACT [] -synonym: "小花柄皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:115 -is_a: PO:0005708 ! cortex -relationship: part_of PO:0030112 ! pedicel - -[Term] -id: PO:0004723 -name: sepal vascular system -namespace: plant_anatomy -def: "A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a sepal (PO:0009031)." [POC:Ramona_Walls] -synonym: "sistema vascular del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0025206 ! phyllome vascular system -relationship: part_of PO:0005017 ! flower vascular system -relationship: part_of PO:0009031 ! sepal - -[Term] -id: PO:0004724 -name: hypocotyl-root junction -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is the part of a plant axis (PO:0025004) where a radicle (PO:0020031) joins a hypocotyl (PO:0020100)." [ISBN:9780881928501, POC:Ramona_Walls] -subset: reference -synonym: "embryo axis transition zone (exact)" EXACT [ISBN:9780881928501] -synonym: "Poaceae crown (narrow)" NARROW [] -synonym: "union del hipocótile con la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚軸-根合流点 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:250 -is_a: PO:0025001 ! cardinal organ part - -[Term] -id: PO:0004725 -name: vascular leaf primordium abaxial side -namespace: plant_anatomy -def: "A portion of vascular leaf primordium (PO:0000017) that is distal to the axis of the shoot apical meristem (PO:0020148) and develops into the abaxial side of the leaf lamina (PO:0020039)." [POC:Brian_Atkinson, POC:curators, POC:Laurel_Cooper] -comment: While the abaxial side of the leaf is usually the lower surface, the vascular leaves (PO:0009025) of some plants may not have an obvious adaxial or abaxial side such as the leaves of many xerophytic (arid-adapted) species. The adaxial and abaxial side may appear considerably more rounded and this could be due to early activity of the vascular leaf adaxial meristem (PO:0025401) and/or leaf abaxial meristem (PO:0025401). In other cases, such as Alstromeria, the leaves may be twisted or resupinate. -synonym: "lado abaxial del primordio de hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉原基の裏側、背軸側 (Japanese, exact) (exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:571 -is_a: PO:0025128 ! phyllome primordium -relationship: part_of PO:0000017 ! vascular leaf primordium - -[Term] -id: PO:0004726 -name: vascular leaf primordium adaxial side -namespace: plant_anatomy -def: "A portion of vascular leaf primordium (PO:0000017) that is proximal to the axis of the shoot apical meristem (PO:0020148) and develops into the adaxial side of the leaf lamina (PO:0020039)." [POC:Brian_Atkinson, POC:curators, POC:Laurel_Cooper] -comment: While the adaxial side of the leaf is usually the upper surface, the vascular leaves (PO:0009025) of some plants may not have an obvious adaxial or abaxial side such as the leaves of many xerophytic (arid-adapted) species. The adaxial and abaxial side may appear considerably more rounded and this could be due to early activity of the vascular leaf adaxial meristem (PO:0025401) and/or leaf abaxial meristem (PO:0025401). In other cases, such as Alstromeria, the leaves may be twisted or resupinate. -synonym: "lado adaxial del primordio de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉原基(可視的）の表側、向軸側 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:570 -is_a: PO:0025128 ! phyllome primordium -relationship: part_of PO:0000017 ! vascular leaf primordium - -[Term] -id: PO:0005001 -name: basal axillary shoot system -namespace: plant_anatomy -def: "An axillary shoot system (PO:0006343) that is part of a stem base (PO:0008039)." [Gramene:Anuradha_Pujar, POC:Laurel_Cooper] -comment: Called a tiller in the Poaceae. -synonym: "basal axillary branch (related)" RELATED [] -synonym: "epiblasto (epiblastema) axilar basal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ratoon (related)" RELATED [] -synonym: "tiller (narrow)" NARROW [] -synonym: "基底腋枝系 (Japanese, exact) (exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:496 -is_a: PO:0006343 ! axillary shoot system - -[Term] -id: PO:0005002 -name: cauline axillary shoot -namespace: plant_anatomy -def: "An axillary branch that forms from a leaf above the very base of the shoot." [Gramene:Anuradha_Pujar] -comment: The genetic distinction between cauline axillary branches and tillers may or may not be unique to the Poaceae. There are no data for other plant families. -synonym: "cauline axillary branch (related)" RELATED [] -synonym: "epiblasto (epiblastema) axilar caulinar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎生腋枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006343 ! axillary shoot system - -[Term] -id: PO:0005003 -name: shoot axis trichome -namespace: plant_anatomy -def: "A trichome that is part of a shoot axis epidermis." [PMID:17217456, POC:curators] -comment: Can occur on a stem or branch. -subset: TraitNet -synonym: "branch trichome (narrow)" NARROW [] -synonym: "eje de tricoma del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stem trichome (narrow)" NARROW [] -synonym: "シュート軸毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000282 ! trichome -relationship: part_of PO:0000112 ! shoot axis epidermis - -[Term] -id: PO:0005004 -name: shoot axis node -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) of a shoot axis (PO:0025029) where a bud (PO:0000055) may form and develop into a branch (PO:0025073), leaf (PO:0025034), flower (PO:0004541), inflorescence (PO:0009049) or nodal root (PO:0003005)." [Gramene:Pankaj_Jaiswal, POC:curators, POC:Laurel_Cooper] -subset: reference -subset: TraitNet -synonym: "nodo del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート 節 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:145 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025029 ! shoot axis - -[Term] -id: PO:0005005 -name: shoot axis internode -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) of a shoot axis (PO:0025029) that is between two shoot axis nodes (PO:0005004)." [POC:curators, POC:Laurel_Cooper] -subset: Potato -subset: reference -subset: TraitNet -synonym: "internodo del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート節間 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:146 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025029 ! shoot axis - -[Term] -id: PO:0005006 -name: articulated laticifer -namespace: plant_anatomy -def: "A portion of secretory tissue (PO:0005656) that has as parts articulated laticifer cells (PO:0006221)." [Gramene:Pankaj_Jaiswal, ISBN:0471245208, POC:curators] -comment: The articulated laticifer cells are joined longitudinally to form a tube, with cross-walls that may be partially to fully perforated. -synonym: "laticífero articulado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of articulated laticifer tissue (exact)" EXACT [] -synonym: "連合乳管（有節乳管） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:129 -is_a: PO:0005656 ! portion of secretory tissue - -[Term] -id: PO:0005007 -name: non-articulated laticifer -namespace: plant_anatomy -def: "OBSOLETE. A structure consisting of long multinucleate tubes in which latex is found, having no cross walls." [APweb:Glossary, Gramene:Pankaj_Jaiswal] -comment: This term was made obsolete because a nom-articulated laticifer is not a tissue type but consists of a single cell. Use non-articulated laticifer cell (PO:0006222) instead. -synonym: "laticífero no articulado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "無節乳管、単乳管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:129 -is_obsolete: true -replaced_by: PO:0006222 - -[Term] -id: PO:0005008 -name: obsolete fruit septum -namespace: plant_anatomy -def: "OBSOLETE. A thin partition or membrane that divides a cavity or a mass of tissue in the fruit that is derived from the carpel septum." [Gramene:Chih-Wei_Tung] -comment: This term was made obsolete because it was ambiguous. It has been replaced by the more precise terms fruit septum (PO:0025268) and fruit replum (PO:0025267). Annotations for Arabidopsis should go to fruit replum. -synonym: "septo de fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -is_obsolete: true -consider: PO:0025267 -consider: PO:0025268 - -[Term] -id: PO:0005009 -name: carpel septum -namespace: plant_anatomy -def: "OBSOLETE. A thin partition or membrane that divides multilocular ovary. Often found in species with syncarpous (multiple carpels fused) pistil." [Gramene:Chih-Wei_Tung, Gramene:Pankaj_Jaiswal] -comment: Carpel septum was made obsolete because it was ambiguous. It has been replaced by the more precise terms ovary septum (PO:0025262) and ovary replum (PO:0025272). Annotations for Arabidopsis should go to ovary replum (PO:0025272). -synonym: "septo del carpelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "心皮隔壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -consider: PO:0025262 -consider: PO:0025272 - -[Term] -id: PO:0005010 -name: anther septum -namespace: plant_anatomy -def: "A septum (PO:0000030) that is part of an anther dehiscence zone (PO:0005011)." [Gramene:Chih-Wei_Tung, Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -synonym: "anther dissepiment (broad)" BROAD [FNA:978c1c40-4dee-4bb1-99f6-b2360d1b77b4] -synonym: "septo de la antera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葯隔壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000030 ! septum -relationship: part_of PO:0005011 ! anther dehiscence zone - -[Term] -id: PO:0005011 -name: anther dehiscence zone -namespace: plant_anatomy -def: "A dehiscence zone (PO:0025092) that is part of an anther (PO:0009066)." [POC:curators] -comment: Extends along the entire length of the anther and is observed as an indentation between the locules of each theca. Upon anther maturation, cell separation within the dehiscence zone allows the anther wall to break open and pollen to be released. -synonym: "zona de dehiscencia de la antera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "開葯帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025092 ! dehiscence zone -relationship: part_of PO:0009066 ! anther - -[Term] -id: PO:0005012 -name: pedicel vascular system -namespace: plant_anatomy -def: "A shoot axis vascular system (PO:0000039) that includes the totality of the portions of vascular tissue in their specific arrangement in a pedicel (PO:0030112)." [PMID:17217456, POC:Ramona_Walls] -synonym: "sistema vascular del pedicelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小花柄維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000039 ! shoot axis vascular system -relationship: part_of PO:0030112 ! pedicel - -[Term] -id: PO:0005013 -name: hypocotyl epidermis -namespace: plant_anatomy -def: "The outermost primary cell layer of the hypocotyl." [PMID:15368128, TAIR_curator:Donghui_Li] -synonym: "epidermis del hipocótile (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚軸 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025178 ! stem epidermis -relationship: part_of PO:0020100 ! hypocotyl - -[Term] -id: PO:0005014 -name: embryo cortex -namespace: plant_anatomy -def: "A portion of cortex (PO:0005708) that is part of a plant embryo (PO:0009009)." [PMID:16543410, POC:curators, TAIR_curator:Donghui_Li] -comment: Can occur in the hypocotyl and root. -synonym: "cortex (corteza) del emrbion (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:9 -is_a: PO:0005708 ! cortex -is_a: PO:0025233 ! portion of embryo plant tissue - -[Term] -id: PO:0005015 -name: embryo endodermis -namespace: plant_anatomy -def: "A portion of endodermis (PO:0000252) that is part of an plant embryo (PO:0009009)." [PMID:16543410] -synonym: "endodermis del embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚内胚葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:10 -is_a: PO:0000252 ! endodermis -is_a: PO:0025233 ! portion of embryo plant tissue - -[Term] -id: PO:0005016 -name: replum -namespace: plant_anatomy -def: "OBSOLETE. A false septum formed by the ingrowth from the placenta of an ovary rather than from the carpel walls. This is formed post fertilization." [Gramene:Pankaj_Jaiswal, PMID:13678595, PMID:15035986] -comment: This term was made obsolete to avoid confusion with the new terms fruit replum and ovary replum. Consider ovary replum (PO:0025272) or fruit replum (PO:0025267). -synonym: "repla (exact, plural)" EXACT [FNA:b859a80d-5ce9-421f-a5c9-a64cdb01860b] -synonym: "replum (replo) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "隔膜 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:279 -is_obsolete: true -consider: PO:0025267 -consider: PO:0025272 - -[Term] -id: PO:0005017 -name: flower vascular system -namespace: plant_anatomy -def: "A shoot system vascular system (PO:0025205) that includes the totality of the portions of vascular tissue in their specific arrangement in a flower (PO:0009046)." [POC:Ramona_Walls] -comment: Because a vascular system is defined as the totality of the portions of vascular tissue in a plant structure, the vascular systems of floral parts are part of the flower vascular system. -synonym: "sistema vascular de la flor (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花維管 系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0025205 ! shoot system vascular system -relationship: part_of PO:0009046 ! flower - -[Term] -id: PO:0005018 -name: stamen vascular system -namespace: plant_anatomy -def: "A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a stamen (PO:0009029)." [POC:Ramona_Walls] -synonym: "sistema vascular del estambre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄蕊維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0025206 ! phyllome vascular system -relationship: part_of PO:0005017 ! flower vascular system -relationship: part_of PO:0009029 ! stamen - -[Term] -id: PO:0005019 -name: carpel vascular system -namespace: plant_anatomy -def: "A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a carpel (PO:0009030)." [POC:Ramona_Walls] -synonym: "sistema vascular del carpelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "心皮維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0025206 ! phyllome vascular system -relationship: part_of PO:0009030 ! carpel - -[Term] -id: PO:0005020 -name: vascular bundle -namespace: plant_anatomy -def: "A portion of vascular tissue (PO:0009015) that is a unit strand of the vascular system (PO:0000034) and has as part xylem (PO:0005352) or phloem (PO:0005417)." [POC:curators] -comment: May also contain portions of ground tissue (PO:0025059). The bundle sheath (PO:0006023) can also be part of a vascular bundle, if it is present. -subset: Maize -subset: TraitNet -synonym: "haz vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "vein (exact)" EXACT [] -synonym: "維管束 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:431 -is_a: PO:0009015 ! portion of vascular tissue - -[Term] -id: PO:0005021 -name: sepal margin -namespace: plant_anatomy -def: "A phyllome margin (PO:0025018) which is part of a sepal (PO:0009031)." [PMID:15269176, POC:Laurel_Cooper, TAIR_curator:Donghui_Li] -synonym: "margen del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025018 ! phyllome margin -relationship: part_of PO:0009031 ! sepal - -[Term] -id: PO:0005022 -name: plant ovary wall -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is composed of plant ovary abaxial (outer) epidermis (PO:0005023), plant ovary adaxial (inner) epidermis (PO:0005024), and a plant ovary wall middle layer (PO:0005025)" [Gramene:Pankaj_Jaiswal, PMID:10332605, POC:Laurel_Cooper] -synonym: "pared del ovario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子房壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:280 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009072 ! plant ovary - -[Term] -id: PO:0005023 -name: plant ovary abaxial epidermis -namespace: plant_anatomy -def: "A portion of ovary epidermis (PO:0006063) which is the outer surface of a plant ovary (PO:0009072).." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -synonym: "epidermis abaxial del ovario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子房の裏側 背軸側の表皮 (Japanese, exact) (exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:280 -is_a: PO:0006063 ! plant ovary epidermis - -[Term] -id: PO:0005024 -name: plant ovary adaxial epidermis -namespace: plant_anatomy -def: "A portion of ovary epidermis (PO:0006063) which is the inner surface of a plant ovary (PO:0009072)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -synonym: "epidermis adaxial del ovario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子房の表側、向軸側の表皮 (Japanese, exact) (exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:280 -is_a: PO:0006063 ! plant ovary epidermis - -[Term] -id: PO:0005025 -name: plant ovary wall middle layer -namespace: plant_anatomy -def: "A portion of chlorenchyma tissue (PO:0005426) that is part of the plant ovary wall (PO:0005022) and is composed of mesophyll cells (PO:0004006)." [Gramene:Pankaj_Jaiswal, PMID:10332605] -comment: In some species, such as Arabidopsis, there may be a distinct subepidermal adaxial cell layer. The cells in the mesophyll layer(s) may not differentiate similar to the spongy and palisade cells found in the leaf mesophyll. -subset: Poaceae -synonym: "capa media de la pared del ovario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "middle layer of plant ovary wall (exact)" EXACT [] -synonym: "子房壁の中間層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:280 -xref: PO_GIT:49 -is_a: PO:0005426 ! chlorenchyma -relationship: part_of PO:0005022 ! plant ovary wall - -[Term] -id: PO:0005026 -name: root giant cell -namespace: plant_anatomy -def: "Multinucleate cell developed by a series of events involving kayokinesis but not cytokinesis of the initial feeding cell. The events are induced by root knot nematodes (e.g., Meloidogyne sp. ) entering the feeding cells (any cells) of the root vascular system." [Gramene:Pankaj_Jaiswal, PMID:15053756] -subset: Arabidopsis -subset: CL -synonym: "célula gigante de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根巨大細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025030 ! ground tissue cell -relationship: part_of PO:0003011 ! root vascular system - -[Term] -id: PO:0005027 -name: root syncytium cell -namespace: plant_anatomy -def: "Multinucleate cell developed by a series of events involving fusion with the neighboring dividing cells. The events are induced by cyst nematodes (e.g. Heterodera schachtii) entering the feeding cells (any cells) of the root vascular system." [Gramene:Pankaj_Jaiswal, PMID:15053756] -subset: Arabidopsis -subset: CL -synonym: "célula ??? de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根融合細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025030 ! ground tissue cell -relationship: part_of PO:0003011 ! root vascular system - -[Term] -id: PO:0005028 -name: inflorescence vascular system -namespace: plant_anatomy -def: "A shoot system vascular system (PO:0025205) that includes the totality of the portions of vascular tissue in their specific arrangement in an inflorescence (PO:0009049)." [POC:Ramona_Walls] -synonym: "sistema vascular de inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花序維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0025205 ! shoot system vascular system -relationship: part_of PO:0009049 ! inflorescence - -[Term] -id: PO:0005029 -name: root primordium -namespace: plant_anatomy -def: "A primordium (PO:0025127) that develops from a root anlagen (PO:0025433) and is committed to the development of a root (PO:0009005)." [ISBN:0521288959, POC:curators] -comment: A root primordium may arise from cells of a pericycle (PO:0006203) in a root in most seed plant (pericyclic lateral root primordium; PO:0025492), from cells of an endodermis (PO:0000252) in ferns and some seed plants (non-pericyclic lateral root primordium: PO:0025493), or from cells of a shoot axis (PO:0025029), in the case of a basal root primordium (PO:0025479) or shoot-borne root primordium (PO:0025480). Transition from root primordium to root occurs with the formation of a root cap (PO:0020123), shortly after the development of a root apical meristem (PO:0020147). -synonym: "portion of root primordium tissue (exact)" EXACT [] -synonym: "primordio de raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "root primordia (exact, plural)" EXACT [] -synonym: "根原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:467 -is_a: PO:0025127 ! primordium -relationship: develops_from PO:0025433 ! root anlagen - -[Term] -id: PO:0005030 -name: lupulin gland -namespace: plant_anatomy -def: "A glandular trichome (PO:0004509) that synthesizes terpenophenolic resins and prenylflavonoids." [CHEBI:66331, PMID:18223037, PO:austin_meier] -comment: One of the major chalconoids from hops is xanthohumol (CHEBI:66331). -xref: PO_GIT:602 -is_a: PO:0004509 ! glandular trichome -created_by: meiera -creation_date: 2015-09-22T10:45:31Z - -[Term] -id: PO:0005031 -name: microsporangiate strobilus -namespace: plant_anatomy -def: "A strobilus (PO:0025083) that bears only pollen (PO:0025281)." [POC:austin_meier, POC:Laurel_Cooper] -synonym: "male cone (related)" RELATED [FNA:b2779296-b5a3-41ac-97a3-f53448d492d7] -synonym: "microstrobili (related)" RELATED Plural [] -synonym: "microstrobilus (related)" RELATED [FNA:ebda7bb0-bb12-4160-bbc6-a5edc4fb316c] -synonym: "pollen cone (related)" RELATED [] -xref: PO_GIT:168 -xref: PO_GIT:601 -is_a: PO:0025083 ! strobilus -created_by: meiera -creation_date: 2015-09-22T10:51:43Z - -[Term] -id: PO:0005032 -name: megasporangiate strobilus -namespace: plant_anatomy -def: "A strobilus (PO:0025083) that bears only plant ovules (PO:0020003)." [POC:austin_meier, POC:Laurel_Cooper] -synonym: "female cone (related)" RELATED [FNA:c98ce1b1-9cda-4790-9149-799e9795b621] -synonym: "hop cone (related)" RELATED [] -synonym: "macrostrobili (related)" RELATED Plural [FNA:ff4b92f1-d0aa-4d75-89ba-934aa07fba2d] -synonym: "macrostrobilus (related)" RELATED [FNA:ed33e80e-12e2-41a3-8a0d-655a842189a6] -synonym: "megastrobili (related)" RELATED Plural [FNA:a116a573-2ca8-4bda-b3e7-d0d89e6e2107] -synonym: "megastrobilus (related)" RELATED [FNA:a116a573-2ca8-4bda-b3e7-d0d89e6e2107] -synonym: "ovulate cone (related)" RELATED [] -xref: PO_GIT:168 -xref: PO_GIT:601 -is_a: PO:0025083 ! strobilus -created_by: meiera -creation_date: 2015-09-22T10:51:48Z - -[Term] -id: PO:0005039 -name: primary thickening meristem -namespace: plant_anatomy -def: "A shoot lateral meristem (PO:0006344) that is part of a shoot axis (PO:0025029) and has a parts multiple layers of meristematic cells (PO:0004010) located near the shoot apical meristem (PO:0020148)." [ISBN:0471245208, JSTOR:4354165] -comment: Contributes to primary thickening of a shoot axis (PO:0025029), adventitious (shoot-borne) root (PO:0000042) formation, and formation of linkages between shot axis (PO:0000039), leaf (PO:0000036), and root (PO:0003011) vascular systems. Contiguous with the shoot apical meristem (PO:0020148) in some species, but not all. Produces more or less distinct vascular bundles (PO:0005020) surrounded by ground tissue (PO:0025059), as opposed to the more or less continuous xylem (PO:0005352) and phloem (PO:0005417) produced by a vascular cambium (PO:0005598). A primary thickening meristem is a multi-layered structure, compared to the single layer of a cambium. Found in many monocotyledons. -synonym: "collar meristem (exact)" EXACT [] -synonym: "meristema de engrosamiento primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "meristematic cap (related)" RELATED [] -synonym: "PTM (exact)" EXACT [] -synonym: "一次 肥厚（膜）分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:437 -is_a: PO:0006344 ! shoot lateral meristem -relationship: develops_from PO:0000225 ! peripheral zone -relationship: part_of PO:0009047 ! stem - -[Term] -id: PO:0005040 -name: root pith -namespace: plant_anatomy -def: "A portion of pith (PO:0006109) that is part of a root stele (PO:0020124)." [ISBN:0080280307] -subset: TraitNet -synonym: "médula de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根髄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:114 -is_a: PO:0006109 ! pith -relationship: part_of PO:0020124 ! root stele - -[Term] -id: PO:0005041 -name: shoot axis pith -namespace: plant_anatomy -def: "A portion of pith (PO:0006109) that is part of a shoot axis (PO:0025029)." [ISBN:0080280307] -comment: Can occur in a stem or branch. -subset: TraitNet -synonym: "branch pith (narrow)" NARROW [] -synonym: "médula del eje del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stem pith (narrow)" NARROW [] -synonym: "シュート軸髄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006109 ! pith -relationship: part_of PO:0025029 ! shoot axis - -[Term] -id: PO:0005043 -name: secondary phloem -namespace: plant_anatomy -def: "A portion of phloem (PO:0005417) tissue that develops from a vascular cambium (PO:0005598)." [ISBN:0471245208] -comment: Secondary phloem develops as part of secondary growth (GO:0080117). -subset: TraitNet -synonym: "floema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of secondary phloem tissue (exact)" EXACT [] -synonym: "二次師部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO_SF3_PO:433 -is_a: PO:0005417 ! phloem -is_a: PO:0025409 ! secondary vascular tissue - -[Term] -id: PO:0005046 -name: periderm -namespace: plant_anatomy -def: "A peripheral portion of ground tissue (PO:0025059) in a plant axis (PO:0025004) that is composed of cork cambium (phellogen; PO:0005599), phellem (PO:0004003), and phelloderm (PO:0005050)." [ISBN:0471245208, POC:curators] -comment: After secondary growth, the periderm may replace the epidermis in stems and roots, rarely in other organs. In some cases, the epidermis is retained after periderm development. Periderm is derived from lateral meristem and may contain secondary phloem. -subset: TraitNet -synonym: "peridermis (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of periderm tissue (exact)" EXACT [] -synonym: "portion of peridermal tissue (exact)" EXACT [] -synonym: "周皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:110 -is_a: PO:0025059 ! portion of ground tissue -relationship: part_of PO:0025004 ! plant axis - -[Term] -id: PO:0005047 -name: root periderm -namespace: plant_anatomy -def: "A portion of periderm tissue (PO:0005046) that is part of a root (PO:0009005)." [POC:curators] -synonym: "peridermis de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根周皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:110 -xref: PO_GIT:112 -is_a: PO:0005046 ! periderm -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0005048 -name: shoot axis periderm -namespace: plant_anatomy -def: "A portion of periderm tissue (PO:0005046) that is part of a shoot axis (PO:0025029)." [POC:curators] -comment: Can occur on a stem or branch. -synonym: "branch periderm (narrow)" NARROW [] -synonym: "peridermis del eje del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stem periderm (narrow)" NARROW [] -synonym: "シュート軸周皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:110 -xref: PO_GIT:112 -is_a: PO:0005046 ! periderm -relationship: part_of PO:0004518 ! bark -relationship: part_of PO:0025029 ! shoot axis - -[Term] -id: PO:0005050 -name: phelloderm -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) often resembling cortical parenchyma produced centripetally by the cork cambium." [ISBN:0080374913] -subset: Rice -synonym: "felodermis (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of phelloderm tissue (exact)" EXACT [] -synonym: "コルク皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:445 -is_a: PO:0025059 ! portion of ground tissue -relationship: develops_from PO:0005599 ! cork cambium -relationship: part_of PO:0005046 ! periderm - -[Term] -id: PO:0005051 -name: hypodermis -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) that is the outermost layer of a portion of cortex (PO:0005708)." [POC:curators] -comment: A layer or layers of cells beneath the epidermis that is distinct in appearance from adjacent tissues. -synonym: "hipodermis (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of hypodermal tissue (exact)" EXACT [] -synonym: "真皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:126 -is_a: PO:0025059 ! portion of ground tissue -relationship: part_of PO:0005708 ! cortex - -[Term] -id: PO:0005052 -name: plant callus -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that consists of mass of undifferentiated plant cells (PO:0009002)." [Gramene:Pankaj_Jaiswal, POC:curators] -comment: Consists primarily of parenchyma cells but may contain other cell types as the callus begins to differentiate. May be formed as a result of wounding or may develop in culture. -synonym: "callo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "callus (broad)" BROAD [] -synonym: "portion of plant callus tissue (exact)" EXACT [] -synonym: "植物カルス (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:323 -is_a: PO:0009007 ! portion of plant tissue - -[Term] -id: PO:0005053 -name: laticifer -namespace: plant_anatomy -def: "OBSOLETE. A secretory structure that produces latex." [ISBN:0080374913] -comment: This term was made obsolete because its had only one subclass. Consider non-articulated laticifer (PO:0005007), articulated laticifer cell (PO:0006221) or non-articulated laticifer cell (PO:0006222) instead. -synonym: "laticífero (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "乳管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:129 -is_obsolete: true -consider: PO:0005006 -consider: PO:0006221 -consider: PO:0006222 - -[Term] -id: PO:0005057 -name: shoot axis hypodermis -namespace: plant_anatomy -def: "A portion of shoot axis hypodermis (PO:0005057) that is part of a stem cortex (PO:0000223)." [ISBN:0080374913, POC:curators] -comment: Can occur in a stem or branch. -synonym: "branch hypodermis (narrow)" NARROW [] -synonym: "hipodermis del eje del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート軸真皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:126 -is_a: PO:0005051 ! hypodermis -relationship: part_of PO:0000223 ! shoot axis cortex - -[Term] -id: PO:0005058 -name: shoot axis endodermis -namespace: plant_anatomy -def: "A portion of endodermis (PO:0000252) that is part of a shoot axis cortex (PO:0000223)." [POC:curators] -comment: Can occur in a stem or branch. -synonym: "branch endodermis (narrow)" NARROW [] -synonym: "endodermis de eje del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stem endodermis (narrow)" NARROW [] -synonym: "シュート軸内胚葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:126 -is_a: PO:0000252 ! endodermis -relationship: part_of PO:0000223 ! shoot axis cortex - -[Term] -id: PO:0005059 -name: root endodermis -namespace: plant_anatomy -def: "A portion of endodermis that is part of a root cortex." [Gramene:Pankaj_Jaiswal] -synonym: "endodermis de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根内皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000252 ! endodermis -relationship: part_of PO:0000258 ! root cortex - -[Term] -id: PO:0005060 -name: leaf endodermis -namespace: plant_anatomy -def: "A portion of endodermis that is part of a vascular leaf." [POC:curators] -comment: Often found in the leaf of Gymnosperms and elsewhere. -synonym: "endodermis de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉内皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000252 ! endodermis -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0005349 -name: schizo-lysigenous aerenchyma -namespace: plant_anatomy -def: "OBSOLETE. Aerenchyma, originating by a combination of two processes, separation and degradation of cell walls." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: The term was made obsolete because schizo-lysigenous form is an attribute of regular aerenchyma. -synonym: "aerénquima esquizo-lisígeno (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "離破生通気組織(schizogenous?) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0005352 -name: xylem -namespace: plant_anatomy -def: "A portion of vascular tissue (PO:0009015) that has as part one or more tracheary elements (PO:0000290)." [ISBN:0471245194] -comment: Functions in the translocation of water and solutes from roots (PO:0009005) to the shoot system (PO:0009006) and in support. Tracheary elements have lignified cell walls with secondary thickening and are dead at maturity. -subset: TraitNet -synonym: "portion of xylem tissue (exact)" EXACT [] -synonym: "xilema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "木質部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:434 -is_a: PO:0009015 ! portion of vascular tissue -disjoint_from: PO:0030047 ! hydrome - -[Term] -id: PO:0005360 -name: aleurone layer -namespace: plant_anatomy -alt_id: PO:0008004 -def: "A portion of plant tissue (PO:0009007) that is the outermost layer of endosperm (PO:0009089) in a seed (PO:0009010), its cells being characterized by presence of protein bodies (GO:0042735)." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: Occurs in cereals and many other taxa. The protein bodies (GO:0042735) contain seed storage proteins and enzymes involved with endosperm digestion (Esau, 1977). {xref="ISBN:0471245208"} -subset: Angiosperm -synonym: "capa de aleurona (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "fruit aleurone layer (exact)" EXACT [] -synonym: "糊粉粒、アリューロン層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -xref: PO_GIT:285 -xref: PO_GIT:286 -xref: PO_GIT:49 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009089 ! endosperm - -[Term] -id: PO:0005415 -name: endosperm parenchyma -namespace: plant_anatomy -def: "A portion of seed storage parenchyma that is part of an endosperm." [ISBN:0080374913, POC:curators] -comment: Often devoid of intercellular spaces. -synonym: "parénquima endospérmico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内胚乳、胚乳柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025067 ! seed storage parenchyma -relationship: part_of PO:0009089 ! endosperm - -[Term] -id: PO:0005417 -name: phloem -namespace: plant_anatomy -def: "A portion of vascular tissue (PO:0009015) that has as parts sieve elements (PO:0025406)." [ISBN:0471245208, POC:curators] -comment: Functions in the conduction of organic substances in vascular plants. -subset: TraitNet -synonym: "floema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of phloem tissue (exact)" EXACT [] -synonym: "師部、師管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO_SF3_PO:433 -is_a: PO:0009015 ! portion of vascular tissue -disjoint_from: PO:0030048 ! leptome - -[Term] -id: PO:0005421 -name: parenchyma -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) composed of polyhedral cells typically with thin, non-lignified cellulosic cell walls and nucleate, living protoplasts." [POC:curators] -comment: Parenchyma contains relatively unspecialized cells. -subset: TraitNet -synonym: "parénquima (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of parenchyma tissue (exact)" EXACT [] -synonym: "portion of parenchymatous tissue (exact)" EXACT [] -synonym: "柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:107 -is_a: PO:0025059 ! portion of ground tissue - -[Term] -id: PO:0005423 -name: collenchyma -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) which comprises living tissue composed of more or less elongated cells with thick, non-lignified primary cell walls." [Gramene:Pankaj_Jaiswal] -subset: TraitNet -synonym: "colénquima (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of collenchyma tissue (exact)" EXACT [] -synonym: "supporting tissue (related)" RELATED [] -synonym: "厚角組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025059 ! portion of ground tissue - -[Term] -id: PO:0005426 -name: chlorenchyma -namespace: plant_anatomy -def: "Chloroplast-containing parenchyma tissue." [ISBN:0080374913] -subset: TraitNet -synonym: "clorénquima (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of chlorenchyma tissue (exact)" EXACT [] -synonym: "同化組織、葉緑組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005421 ! parenchyma - -[Term] -id: PO:0005427 -name: sclerenchyma -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) which comprises supporting tissue composed of plant fiber cells (PO:0025407) or sclereid cells (PO:0025418)." [ISBN:0080374913] -subset: TraitNet -synonym: "esclerénquima (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of sclerenchyma tissue (exact)" EXACT [] -synonym: "portion of sclerenchymatous tissue (exact)" EXACT [] -synonym: "厚膜組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025059 ! portion of ground tissue -relationship: has_part PO:0000077 ! sclerenchyma cell - -[Term] -id: PO:0005597 -name: cambium -namespace: plant_anatomy -def: "A lateral meristem (PO:0020145) that has as part a single layer of cambial initial cells (PO:0000295) and their derivatives, arranged orderly in radial files." [ISBN:047125208] -comment: This term is applied to only two types of meristems: vascular cambium (PO:0005598) and cork cambium/phellogen (PO:0005599). -subset: TraitNet -synonym: "cambium (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:437 -is_a: PO:0020145 ! lateral meristem - -[Term] -id: PO:0005598 -name: vascular cambium -namespace: plant_anatomy -def: "A cambium (PO:0005597) that is located between and gives rise to secondary xylem (PO:0005848) and secondary phloem (PO:0005043)." [ISBN:047125208] -comment: A vascular cambium produces cells in both directions, centrifugally and centrifically, leading to an increase in the cross-sectional area of a plant axis (PO:0025004). -subset: TraitNet -synonym: "cambium vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:437 -is_a: PO:0005597 ! cambium - -[Term] -id: PO:0005599 -name: cork cambium -namespace: plant_anatomy -def: "A cambium (PO:0005597) that is part of a periderm (PO:0005046) and produces phellem (PO:0004003) and phelloderm (PO:0005050)." [ISBN:047125208] -comment: Cork cambium is located between the phellem and phelloderm and produces phellem toward the outside and phelloderm toward the inside of a plant axis (PO:0025004). -subset: TraitNet -synonym: "cambium de corcho (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "phellogen (exact)" EXACT [] -synonym: "コルク形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:437 -xref: PO_GIT:445 -is_a: PO:0005597 ! cambium -relationship: part_of PO:0005046 ! periderm - -[Term] -id: PO:0005621 -name: angular collenchyma -namespace: plant_anatomy -def: "OBSOLETE. A form of collenchyma in which the primary wall thickening is most prominent in the angles where three or more cells are joined." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: The term was made obsolete because angular form is a common attribute of ordinary collenchyma. -synonym: "colénquima angular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "角隅厚角組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0005632 -name: lacunar collenchyma -namespace: plant_anatomy -def: "OBSOLETE. A collenchyma characterized by intercellular spaces and cell wall thickenings facing the intercellular spaces." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: The term was made obsolete because the lacunar form is an attribute of regular collenchyma. -synonym: "colénquima lacunar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "間隙厚角組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0005633 -name: lamellar collenchyma -namespace: plant_anatomy -def: "OBSOLETE. A collenchyma in which cell wall thickenings are deposited mainly on tangential walls." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: The term was made obsolete because lamellar form is an attribute of regular collenchyma. -synonym: "colénquima laminar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "plate collenchyma (related)" RELATED [] -synonym: "tangential collenchyma (related)" RELATED [] -synonym: "ラメラ厚角組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0005645 -name: leaf mesophyll -namespace: plant_anatomy -def: "The chloroplast-containing, photosynthetic parenchymatous tissue situated between the two epidermal layers of the foliage leaf." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: TraitNet -synonym: "foliage leaf mesophyll (related)" RELATED [] -synonym: "leaf parenchyma (related)" RELATED [] -synonym: "mesófilo de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉の葉肉 (Japanese, exact) (exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006070 ! mesophyll -relationship: part_of PO:0025034 ! leaf - -[Term] -id: PO:0005647 -name: spongy mesophyll -namespace: plant_anatomy -def: "Leaf mesophyll parenchyma characterized by little elongated cells, that are not closely packed and have conspicuous intercellular spaces." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: TraitNet -synonym: "mesófilo esponjoso (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "spongy parenchyma (related)" RELATED [] -synonym: "海綿状葉肉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006070 ! mesophyll -relationship: part_of PO:0005645 ! leaf mesophyll -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0005648 -name: palisade mesophyll -namespace: plant_anatomy -def: "Parenchyma containing closely packed elongated chlorenchymatous cells oriented perpendicular to the leaf surface and which are active in photosynthesis." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: TraitNet -synonym: "mesófilo en empalizada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "palisade parenchyma (related)" RELATED [] -synonym: "柵状葉肉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006070 ! mesophyll -relationship: part_of PO:0005645 ! leaf mesophyll -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0005656 -name: portion of secretory tissue -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that form specialized structures producing a secretion." [Gramene:Pankaj_Jaiswal, ISBN:0471245208, POC:Laurel_Cooper] -comment: The synonym gland does not imply non-secretory 'glands'. -subset: TraitNet -synonym: "gland (related)" RELATED [] -synonym: "porción del tejido secretor (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "分泌組織の一部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:659 -is_a: PO:0009007 ! portion of plant tissue - -[Term] -id: PO:0005660 -name: hydathode -namespace: plant_anatomy -def: "A cardinal organ part that releases water through a hydathode pore." [ISBN:0471244554] -comment: Hydathodes may have one or more pores that are similar to stomata but lack the ability to open and close. Hydathodes are involved in the release of water or xylem sap through pores via guttation or secretion. Generally, hydathodes are located at the end of a minor vein in a phyllome. In many plants, hydathodes includes a portion of thin-walled parenchyma between the tracheary elements and the pore, known as an epithem. In some plants, hydathodes are associated with secretory tissue. -synonym: "hidatodo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "排水組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:326 -is_a: PO:0025001 ! cardinal organ part - -[Term] -id: PO:0005661 -name: salt gland -namespace: plant_anatomy -def: "A specialized tissue where excess salt absorbed in water from the soil is concentrated, being stores or excreted." [Gramene:Pankaj_Jaiswal, ISBN:0471245208] -comment: A crust of salt forms on leaves which tastes bad and the white surfaces act to reflect light. Example, as is Mangrove vegetation. -synonym: "glándula de sal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "塩腺 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005656 ! portion of secretory tissue - -[Term] -id: PO:0005665 -name: resin canal -namespace: plant_anatomy -def: "A canal (PO:0025132) of schizogenous origin, lined with secretory resin cells (PO:0025604) and containing plant resin (PO:0025603)." [Gramene:Pankaj_Jaiswal, ISBN:0080374913, PMID:11337413, POC:Laurel_Cooper] -synonym: "canal de resina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "resin duct (related)" RELATED [] -synonym: "樹脂道 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:587 -is_a: PO:0025132 ! canal - -[Term] -id: PO:0005669 -name: oil gland -namespace: plant_anatomy -def: "A gland or a cavity lined with cells that secrete oils." [Gramene:Pankaj_Jaiswal, ISBN:0471245208] -comment: Oil glands are schizogenous. -synonym: "glándula aceitosa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "oil cavity (related)" RELATED [] -synonym: "油胞、油腺 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005656 ! portion of secretory tissue - -[Term] -id: PO:0005679 -name: epidermis -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) composed of epidermal cells (PO:0004013) that develops from the protoderm (PO:0006210) and covers the surface of a plant structure (PO:0009011)." [POC:curators] -comment: The epidermis can be composed of one or more layers of cells. In some species of vascular plants, the epidermis, which is a primary tissue, is replaced by periderm, which is secondary tissue, later in development. The epidermis can also include trichomes, stomatal pores, root hairs, and rhizoids. -subset: TraitNet -synonym: "dermal tissue (exact)" EXACT [] -synonym: "epidermal layer (exact)" EXACT [] -synonym: "epidermides (exact, plural)" EXACT [FNA:35df04e5-fde5-465e-b79e-ae7d5e1537bb] -synonym: "epidermis (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "epidermises (exact, plural)" EXACT [FNA:0d1bd0e6-c039-4de3-a162-68299a2f342a] -synonym: "multiseriate epidermis (related)" RELATED [] -synonym: "portion of epidermal tissue (exact)" EXACT [] -synonym: "表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:109 -is_a: PO:0009007 ! portion of plant tissue -relationship: develops_from PO:0006210 ! protoderm - -[Term] -id: PO:0005702 -name: aerenchyma -namespace: plant_anatomy -def: "A portion of parenchyma tissue containing particularly large intercellular spaces of schizogenous or lysigenous origin." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: As applied to an intercellular space, originating by one or a combination of two processes, separation and degradation of cell walls. -subset: TraitNet -synonym: "aerénquima (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of aerenchyma tissue (related)" RELATED [] -synonym: "通気組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005421 ! parenchyma - -[Term] -id: PO:0005704 -name: rhexigenous aerenchyma -namespace: plant_anatomy -def: "OBSOLETE. Aerenchyma originating by rupture of cells." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: The term was made obsolete because rhexigenous form is an attribute of regular aerenchyma. -synonym: "aerénquima XXXX (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "rhexigenous通気組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0005706 -name: lysigenous aerenchyma -namespace: plant_anatomy -def: "OBSOLETE. Aerenchyma originating by dissolution of cells." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: The term was made obsolete because lysigenous form is an attribute of regular aerenchyma. -synonym: "aerénquima lisígeno (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "破生通期組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0005708 -name: cortex -namespace: plant_anatomy -def: "A maximal portion of ground tissue (PO:0025059) between the vascular system (PO:0000034) and the epidermis (PO:0005679) in a plant." [POC:curators] -subset: TraitNet -synonym: "cortex (corteza) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of cortex tissue (exact)" EXACT [] -synonym: "皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:115 -is_a: PO:0025059 ! portion of ground tissue - -[Term] -id: PO:0005752 -name: promeristem -namespace: plant_anatomy -def: "OBSOLETE. Meristematic tissue consisting of apical initials, together with cells derived from them and which are still close to the initial." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -synonym: "promeristema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "前分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0005772 -name: exodermis -namespace: plant_anatomy -def: "The sub-epidermal layer or layers of cells of the root similar in structure and cytochemical characteristics of the endodermis, the outermost layer or layers of cells of the cortex." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: The cell walls are thickened and contain suberin. Absent in pteridophytes, fibrous in Phoenix and accompanied by sclerenchyma in Ananas. -synonym: "exodermis (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "root hypodermis (related)" RELATED [] -synonym: "外皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005051 ! hypodermis -relationship: part_of PO:0000258 ! root cortex - -[Term] -id: PO:0005848 -name: secondary xylem -namespace: plant_anatomy -def: "A portion of xylem (PO:0005352) tissue that develops from a vascular cambium (PO:0005598)." [ISBN:0471245194] -comment: Secondary xylem develops as part of secondary growth (GO:0080117). Secondary xylem is the wood of gymnosperm and dicot angiosperm trees, shrubs, and lianas. May be organized into axial (PO:0025410) and ray (PO:0025411) systems. Secondary xylem is often part of a shoot axis (PO:0025029) or a root (PO:0009005) but may occur in other organs. Some monocots have a primary thickening meristem (PO:0005039), located near the shoot apical meristem (PO:0020148), that gives the appearance of secondary growth and may produce lignified tissue that appears woody but is not composed of secondary xylem. Tracheary elements in secondary xylem (PO:0000290) have lignified cell walls with secondary thickening and are dead at maturity. -subset: TraitNet -synonym: "portion of secondary xylem tissue (exact)" EXACT [] -synonym: "wood (exact)" EXACT [] -synonym: "xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:164 -xref: PO_GIT:434 -is_a: PO:0005352 ! xylem -is_a: PO:0025409 ! secondary vascular tissue - -[Term] -id: PO:0005849 -name: primary xylem -namespace: plant_anatomy -def: "A portion of xylem (PO:0005352) tissue that develops from the procambium (PO:0025275)." [ISBN:0122151704, ISBN:0471245194] -comment: Primary xylem develops as part of primary growth (request for primary growth has been made to GO) and is not differentiated into axial (PO:0025410) and ray (PO:0025411) systems. Tracheary elements (PO:0000290) have lignified cell walls with secondary thickening and are dead at maturity. -subset: TraitNet -synonym: "portion of primary xylem tissue (exact)" EXACT [] -synonym: "xilema primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:434 -is_a: PO:0005352 ! xylem -relationship: develops_from PO:0025275 ! procambium - -[Term] -id: PO:0006000 -name: caryopsis hull -namespace: plant_anatomy -def: "A collective phyllome structure that encloses a fruit of the Poaceae (caryopsis) and develops from a dried lemma and palea." [POC:Ramona_Walls] -subset: Maize -subset: Poaceae -subset: Rice -synonym: "plúmula de Poaceae (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae hull (exact)" EXACT [] -synonym: "イネ科植物 籾殻、外皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:239 -is_a: PO:0025023 ! collective phyllome structure -relationship: develops_from PO:0009037 ! lemma -relationship: develops_from PO:0009038 ! palea -relationship: part_of PO:0006342 ! infructescence - -[Term] -id: PO:0006001 -name: phyllome -namespace: plant_anatomy -def: "A lateral plant organ (PO:0009008) produced by a shoot apical meristem (PO:0020148)." [POC:curators] -subset: reference -subset: TraitNet -synonym: "filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム、葉(的）器官 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009008 ! plant organ -relationship: develops_from PO:0025128 ! phyllome primordium -relationship: part_of PO:0009006 ! shoot system - -[Term] -id: PO:0006002 -name: lower glume -namespace: plant_anatomy -alt_id: PO:0006027 -alt_id: PO:0006031 -def: "A glume that is the proximal/basal of the two glumes subtending a pair of florets." [Gramene:Pankaj_Jaiswal] -synonym: "first glume (exact)" EXACT [FNA:5edda42d-cd02-43b3-ad4a-649b9d9b3d92] -synonym: "gluma inferior (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "lower empty glume (related)" RELATED [] -synonym: "lower rudimentary glume (related)" RELATED [] -synonym: "outer empty glume (related)" RELATED [] -synonym: "outer glume (related)" RELATED [] -synonym: "outer rudimentary glume (related)" RELATED [] -synonym: "第一苞頴(first glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009039 ! glume - -[Term] -id: PO:0006003 -name: scale leaf -namespace: plant_anatomy -def: "A phyllome that is reduced in size relative to a vascular leaf on the same plant and is often associated with a perennating or dormant bud or a vegetatively propagating organ such as a rhizome." [ISBN:0080374913] -comment: May be photosynthetic or non-photosynthetic. Some species have vascular leaves that are scale-like (such as Juniperus, Thuja, and Chamaecyparis). Annotations for scale-like leaves should go under vascular leaf (PO:0009025), not scale leaf. -subset: reference -subset: TraitNet -synonym: "catáfila en escama (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cataphyll (related)" RELATED [] -synonym: "鱗片葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:273 -is_a: PO:0006001 ! phyllome - -[Term] -id: PO:0006004 -name: upper glume -namespace: plant_anatomy -alt_id: PO:0006028 -alt_id: PO:0006030 -def: "A glume that is the apical/distal of the two glumes subtending a pair of florets." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -synonym: "gluma superior (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "inner empty glume (related)" RELATED [] -synonym: "inner glume (related)" RELATED [] -synonym: "inner rudimentary glume (related)" RELATED [] -synonym: "second glume (exact)" EXACT [FNA:0990b6a5-55e2-4d4d-adb9-817a3fd1a62f] -synonym: "upper empty glume (related)" RELATED [] -synonym: "upper rudimentary glume (related)" RELATED [] -synonym: "第二苞頴(second glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009039 ! glume - -[Term] -id: PO:0006005 -name: carpel anlagen -namespace: plant_anatomy -def: "A phyllome anlagen (PO:0025430) that will give rise to a carpel primordium (PO:0004703) and is part of a peripheral zone (PO:000225) of a flower meristem (PO:0000229)." [PMID:14729915, POC:curators] -synonym: "esbozo de carpelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "心皮原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:427 -is_a: PO:0025430 ! phyllome anlagen -relationship: part_of PO:0000229 ! flower meristem - -[Term] -id: PO:0006006 -name: anther wall primary parietal cell layer -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) that is part of an anther wall (PO:0000002) and has as parts a primary parietal cell (PO:0006010) and adjacent plant cells." [Gramene:Pankaj_Jaiswal, ISBN:9780003686647, PMID:2476454] -subset: Angiosperm -subset: reference -synonym: "capa primaria de células parietales (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pollen sac primary parietal cell layer (exact)" EXACT [] -synonym: "葯壁一次側膜細胞層、壁細胞層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:359 -is_a: PO:0025059 ! portion of ground tissue -relationship: part_of PO:0000002 ! anther wall - -[Term] -id: PO:0006007 -name: anther wall secondary parietal cell layer -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) that is part of an anther wall (PO:0000002) and develops from an anther wall primary parietal cell layer (PO:0006006)." [Gramene:Pankaj_Jaiswal, ISBN:9780003686647, PMID:2476454] -comment: In many angiosperms, the cells of the anther wall primary parietal cell layer undergo a periclinal division, resulting in the formation of two anther wall secondary parietal layers. -subset: Angiosperm -subset: reference -synonym: "capa secundaria de células parietales (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pollen sac secondary parietal cell layer (exact)" EXACT [] -synonym: "葯壁二次側膜細胞層、壁細胞層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:359 -is_a: PO:0025059 ! portion of ground tissue -relationship: develops_from PO:0006006 ! anther wall primary parietal cell layer -relationship: part_of PO:0000002 ! anther wall - -[Term] -id: PO:0006008 -name: anther wall inner secondary parietal cell layer -namespace: plant_anatomy -def: "An anther wall secondary parietal cell layer (PO:0006007) that is formed towards the inside, after the cells of an anther wall primary parietal cell layer (PO:0006006) undergo a periclinal division." [Gramene:Pankaj_Jaiswal, ISBN:9780003686647, PMID:2476454] -comment: In many angiosperms, including Arabidopsis, it divides periclinally to form an anther wall middle layer externally and an anther wall tapetum internally. Alternatively, it may differentiate into a tapetum. -subset: Angiosperm -synonym: "capa interna secundaria de células parietales (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pollen sac inner secondary parietal cell layer (exact)" EXACT [] -synonym: "葯壁内二次側膜細胞層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:359 -is_a: PO:0006007 ! anther wall secondary parietal cell layer - -[Term] -id: PO:0006009 -name: anther wall outer secondary parietal cell layer -namespace: plant_anatomy -def: "An anther wall secondary parietal cell layer (PO:0006007) formed towards the outside, after an anther wall primary parietal cell layer (An anther wall secondary parietal cell layer (PO:0006006) undergoes a periclinal division." [Gramene:Pankaj_Jaiswal, ISBN:9780003686647, PMID:2476454] -comment: In many angiosperms, including Arabidopsis, it differentiates into the anther wall endothecium. Alternatively, it may divide periclinally to form an anther wall endothecium externally and an anther wall middle layer internally. -subset: Angiosperm -synonym: "capa externa secundaria de células parietales (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pollen sac outer secondary parietal cell layer (exact)" EXACT [] -synonym: "葯壁外二次側膜細胞層、壁細胞層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:359 -is_a: PO:0006007 ! anther wall secondary parietal cell layer - -[Term] -id: PO:0006010 -name: primary parietal cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) which is formed by the division of a male archesporial cell (PO:0006014), and is part of the anther wall primary parietal cell layer (PO:0006006)." [PMID:2476454, POC:Laurel_Cooper] -subset: CL -synonym: "célula primaria parietal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次側膜細胞、壁細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:359 -is_a: PO:0025606 ! native plant cell -relationship: develops_from PO:0006014 ! male archesporial cell -relationship: part_of PO:0006006 ! anther wall primary parietal cell layer - -[Term] -id: PO:0006011 -name: lateral leaf vein -namespace: plant_anatomy -def: "An unbranched second order leaf vein (PO:0020140) that runs between two adjacent primary leaf veins (PO:0025413)." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -comment: Found in the leaf lamina of some monocots, particularly in Poaceae. -synonym: "vena lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "側脈 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020140 ! secondary leaf vein - -[Term] -id: PO:0006012 -name: leaf collar -namespace: plant_anatomy -def: "A thin band of intercalary meristematic tissue at the junction of a leaf blade (lamina) and a leaf sheath found in grasses." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -synonym: "collar de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉頚領（カラー） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0006013 -name: juice sac tissue -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) which is composed of highly vacuolated cells forming closely-packed, club-shaped sacs with long slender stalks and containing juice." [Gramene:Pankaj_Jaiswal, ISBN:0471245208, POC:Laurel_Cooper] -comment: Juice sac tissue is found in citrus spp. (hesperidium fruit; PO:0030109), and develops from cells of the endocarp (PO:0009086). -subset: Citrus -synonym: "juice vesicle (related)" RELATED [] -synonym: "vesícula contenedora de jugo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胞のう (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -xref: PO_GIT:657 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009086 ! endocarp - -[Term] -id: PO:0006014 -name: male archesporial cell -namespace: plant_anatomy -def: "An archesporial cell (PO:0030056) that is part of a microsporangium (PO:0025202) and divides to gives rise to a microsporocyte (PO:0020047)." [PMID:10465788, POC:curators] -comment: Found in heterosporous ferns and seed plants. May also give rise to sterile cells. In seed plants, a male archesporial cell undergoes periclinal division, giving rise to an inner primary sporogenous cell layer and an outer primary parietal cell. -subset: CL -synonym: "anther archesporial cell (narrow)" NARROW [] -synonym: "célula masculina arquesporial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "male archesporial initial (exact)" EXACT [] -synonym: "雄性胞原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:328 -is_a: PO:0030056 ! archesporial cell -relationship: part_of PO:0025202 ! microsporangium - -[Term] -id: PO:0006015 -name: female archesporial cell -namespace: plant_anatomy -def: "An archesporial cell (PO:0030056) that is part of a megasporangium (PO:0025201) and divides to give rise to a megasporocyte (PO:0000431)." [PMID:10465788, POC:curators] -comment: Found in heterosporous ferns and seed plants. May also give rise to sterile cells. In the majority of flowering plants, including Arabidopsis, the female archesporial cell elongates and polarizes longitudinally, and directly differentiates into the megasporocyte or megaspore mother cell. In some flowering plants, it undergoes a periclinal division, and subsequently the inner cell differentiates into the megasporocyte. -subset: CL -synonym: "célula femenina arquesporial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "female archesporial initial (exact)" EXACT [] -synonym: "ovule archesporial cell (narrow)" NARROW [] -synonym: "雌胞原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:328 -is_a: PO:0030056 ! archesporial cell -relationship: part_of PO:0025201 ! megasporangium - -[Term] -id: PO:0006016 -name: leaf epidermis -namespace: plant_anatomy -def: "A portion of phyllome epidermis (PO:0025157) that is part of a leaf (PO:0025034)." [POC:curators] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "epidermis de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "foliage leaf epidermis (exact)" EXACT [] -synonym: "phyllid epidermis (exact)" EXACT [] -synonym: "葉表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025157 ! phyllome epidermis -intersection_of: PO:0025157 ! phyllome epidermis -intersection_of: part_of PO:0025034 ! leaf -relationship: part_of PO:0025034 ! leaf - -[Term] -id: PO:0006017 -name: helobial endosperm -namespace: plant_anatomy -def: "A portion of endosperm (PO:0009089) tissue in which the first karyokinetic event is accompanied by the formation of a horizontal wall which divides the embryo sac central cell (PO:0020090) into unequal regions. The larger one is the micropylar chamber in which cytokinesis does not occur and the smaller one is the chalazal chamber." [ISBN:0080374913] -synonym: "endosperma helobial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "沼生目型胚乳 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009089 ! endosperm - -[Term] -id: PO:0006018 -name: leaf adaxial epidermis -namespace: plant_anatomy -def: "A portion of leaf epidermis (PO:0006016) that covers the adaxial/upper surface of a leaf." [POC:Ramona_Walls] -comment: Used to refer to an adaxial epidermis of an entire leaf. More specific terms exist for leaf lamina adaxial epidermis and petiole adaxial epidermis. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "epidermis adaxial de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "upper epidermis (related)" RELATED [] -synonym: "葉向軸側表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006016 ! leaf epidermis - -[Term] -id: PO:0006019 -name: leaf abaxial epidermis -namespace: plant_anatomy -def: "A portion of leaf epidermis (PO:0006016) that covers the abaxial/lower surface of a leaf." [POC:curators, POC:Laurel_Cooper] -comment: Used to refer to an abaxial epidermis of an entire leaf. More specific terms exist for leaf lamina abaxial epidermis and petiole abaxial epidermis. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "epidermis abaxial de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "lower epidermis (related)" RELATED [] -synonym: "葉背軸側表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006016 ! leaf epidermis - -[Term] -id: PO:0006020 -name: lateral root apical meristem -namespace: plant_anatomy -alt_id: PO:0003013 -def: "A root apical meristem (PO:0020147) that gives rise to a lateral root (PO:0020121)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -comment: This is different from root lateral meristem. -synonym: "apical meristem of lateral root (related)" RELATED [] -synonym: "lateral root meristem (related)" RELATED [] -synonym: "meristema apical de la raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "側根頂端分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:577 -is_a: PO:0020147 ! root apical meristem -relationship: part_of PO:0000027 ! lateral root tip - -[Term] -id: PO:0006021 -name: shoot-borne root apical meristem -namespace: plant_anatomy -def: "A root apical meristem (PO:0020147) that gives rise to a shoot-borne root (PO:0000042)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -synonym: "adventitious root apical meristem (broad)" BROAD [] -synonym: "crown root meristem (related)" RELATED [] -synonym: "meristema de la raíz adventicia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "seminal root meristem (related)" RELATED [] -synonym: "不定根頂端分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:163 -is_a: PO:0020147 ! root apical meristem -relationship: part_of PO:0000042 ! shoot-borne root - -[Term] -id: PO:0006022 -name: bundle sheath extension -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) which forms a strip along the leaf veins and extending from the bundle sheath (PO:0006023) to the epidermis. It may be present on one or both sides of the vein and may consist of parenchyma or sclerenchyma." [ISBN:0080374913] -synonym: "extensión de la vaina vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束鞘延長部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025059 ! portion of ground tissue - -[Term] -id: PO:0006023 -name: bundle sheath -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) which comprises a layer or layers of cells surrounding the vascular bundles (PO:0005020) of leaves. It may consist of parenchyma (PO:0005421) or sclerenchyma (PO:0005427)." [ISBN:0080374913] -synonym: "vaina del haz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束鞘 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025059 ! portion of ground tissue -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0006024 -name: parenchyma sheath -namespace: plant_anatomy -def: "A single layered, parenchymatous bundle sheath characterized by presence of large quantity of starch." [ISBN:0080374913] -comment: Homologous to the endodermis. -synonym: "starch sheath (related)" RELATED [] -synonym: "vaina parenquimática (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "柔組織 鞘 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006023 ! bundle sheath - -[Term] -id: PO:0006025 -name: mestome sheath -namespace: plant_anatomy -def: "The inner endodermal sheath of a two layered bundle sheath. The cells are smaller in diameter compared to those in outer wall (starch sheath). The cell walls are thick and contain suberized lamellae. They are analogous to endodermis." [ISBN:0080374913] -synonym: "vaina del mestoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "メストム鞘、維管束鞘の内側、維管束鞘延長部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006023 ! bundle sheath - -[Term] -id: PO:0006032 -name: lemma awn -namespace: plant_anatomy -def: "An awn that is part of a lemma." [POC:Ramona_Walls] -subset: reference -synonym: "arista de la lemma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "外頴芒 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025349 ! awn -relationship: part_of PO:0009037 ! lemma - -[Term] -id: PO:0006033 -name: palea apiculus -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) which is a short, abrupt, flexible point at the apex of the palea (PO:0009038)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -subset: reference -synonym: "apículo de la palea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "apiculus (related)" RELATED [] -synonym: "内頴頂端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:627 -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009038 ! palea - -[Term] -id: PO:0006034 -name: leaflet margin -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is the edge of a leaflet (PO:0020049) and the area immediately internally adjacent to it." [POC:curators] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "margen del folíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小葉縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020049 ! leaflet - -[Term] -id: PO:0006035 -name: shoot system epidermis -namespace: plant_anatomy -def: "A portion of epidermis (PO:0005679) that is part of a shoot system (PO:0009006) and arises from the meristem L1 layer (PO:0009020)." [ISBN:0471245208, POC:curators, POC:Laurel_Cooper] -comment: Often interrupted by stomatal complexes (PO:0002000) and other structures. The shoot system epidermis is different from the root epidermis (PO:0006036) in its origin, function and structure. -synonym: "epidermis del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:111 -is_a: PO:0005679 ! epidermis -intersection_of: PO:0005679 ! epidermis -intersection_of: part_of PO:0009006 ! shoot system -relationship: develops_from PO:0009020 ! meristem L1 layer -relationship: part_of PO:0009006 ! shoot system - -[Term] -id: PO:0006036 -name: root epidermis -namespace: plant_anatomy -alt_id: PO:0006037 -def: "A portion of epidermis (PO:0005679) that is part of a root (PO:0009005)." [ISBN:0080374913] -comment: The root epidermis is different from the shoot epidermis in its origin, function and structure. -synonym: "epiblem (related)" RELATED [] -synonym: "epidermis de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "rhizodermis (related)" RELATED [] -synonym: "根表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:111 -is_a: PO:0005679 ! epidermis -intersection_of: PO:0005679 ! epidermis -intersection_of: part_of PO:0009005 ! root -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0006039 -name: shoot-borne root epidermis -namespace: plant_anatomy -alt_id: PO:0006038 -def: "A portion of root epidermis (PO:0006036) that is part of a shoot-borne root (PO:0000042)." [POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "adventitious root epidermis (broad)" BROAD [] -synonym: "crown root epidermis (related)" RELATED [] -synonym: "epidermis de la raíz adventicia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "不定根表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:598 -is_a: PO:0006036 ! root epidermis -intersection_of: PO:0006036 ! root epidermis -intersection_of: part_of PO:0000042 ! shoot-borne root -relationship: part_of PO:0000042 ! shoot-borne root - -[Term] -id: PO:0006040 -name: sepal epidermis -namespace: plant_anatomy -def: "A portion of phyllome epidermis (PO:0025157) that is part of a sepal (PO:0009031)." [POC:curators] -synonym: "epidermis del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025157 ! phyllome epidermis -intersection_of: PO:0025157 ! phyllome epidermis -intersection_of: part_of PO:0009031 ! sepal -relationship: part_of PO:0009031 ! sepal - -[Term] -id: PO:0006041 -name: petal epidermis -namespace: plant_anatomy -def: "A portion of phyllome epidermis (PO:0025157) that is part of a petal (PO:0009032)." [POC:curators] -synonym: "epidermis del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025157 ! phyllome epidermis -intersection_of: PO:0025157 ! phyllome epidermis -intersection_of: part_of PO:0009032 ! petal -relationship: part_of PO:0009032 ! petal - -[Term] -id: PO:0006042 -name: velamen -namespace: plant_anatomy -def: "A multiseriate portion of root epidermis (PO:0006036) found in aerial roots of some monocots. Most of its cells are dead and store water like a sponge." [ISBN:0080374913] -synonym: "velamen (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "velamen radicum (related)" RELATED [] -synonym: "velamina (exact, plural)" EXACT [FNA:176b1f82-00fa-4854-8365-28fc0a6e969a] -synonym: "根被（套被） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006036 ! root epidermis - -[Term] -id: PO:0006043 -name: integument epidermis -namespace: plant_anatomy -alt_id: PO:0006508 -def: "A portion of epidermis (PO:0005679) that is part of an integument (PO:0020021)." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -synonym: "epidermis del integumento (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae integument epidermis (narrow)" NARROW [] -synonym: "珠皮表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005679 ! epidermis -intersection_of: PO:0005679 ! epidermis -intersection_of: part_of PO:0020021 ! integument -relationship: part_of PO:0020021 ! integument - -[Term] -id: PO:0006044 -name: inner integument epidermis -namespace: plant_anatomy -def: "A portion of integument epidermis (PO:0006043) of the inner integument (PO:0020022) in a plant ovule (PO:0020003)." [Gramene:Pankaj_Jaiswal] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -synonym: "epidermis del integumento interior (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内珠皮表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006043 ! integument epidermis -relationship: part_of PO:0020022 ! inner integument - -[Term] -id: PO:0006045 -name: outer integument epidermis -namespace: plant_anatomy -def: "A portion of integument epidermis (PO:0006043) of the outer integument (PO:0020023) in a plant ovule (PO:0020003)." [Gramene:Pankaj_Jaiswal] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -synonym: "epidermis del integumento exterior (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "外珠皮表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006043 ! integument epidermis -relationship: part_of PO:0020023 ! outer integument - -[Term] -id: PO:0006048 -name: seed coat epidermis -namespace: plant_anatomy -def: "A portion of epidermis (PO:0005679) that is part of a seed coat (PO:0009088)." [POC:Ramona_Walls] -synonym: "epidermis de la cubierta de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "種子種皮表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:111 -is_a: PO:0005679 ! epidermis -intersection_of: PO:0005679 ! epidermis -intersection_of: part_of PO:0009088 ! seed coat -relationship: part_of PO:0009088 ! seed coat - -[Term] -id: PO:0006049 -name: scutellum epidermis -namespace: plant_anatomy -def: "A portion of shoot system epidermis (PO:0006035) that is part of the scutellum (PO:0020110)." [Gramene:Pankaj_Jaiswal] -synonym: "epidermis del escutelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚盤表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006035 ! shoot system epidermis -is_a: PO:0025233 ! portion of embryo plant tissue -intersection_of: PO:0006035 ! shoot system epidermis -intersection_of: part_of PO:0020110 ! scutellum -relationship: part_of PO:0020110 ! scutellum - -[Term] -id: PO:0006050 -name: exotesta -namespace: plant_anatomy -def: "A portion of seed coat epidermis (PO:0006048) which is part of the seed coat (PO:0009088), and develops from the outer surface of the outer integument (PO:0020023)." [Gramene:Pankaj_Jaiswal] -synonym: "exotesta/testa exterior (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of exotesta tissue (exact)" EXACT [] -synonym: "seed coat outer epidermis (related)" RELATED [] -synonym: "外珠皮の外側の表皮から発生する外種皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006048 ! seed coat epidermis -relationship: part_of PO:0020057 ! testa - -[Term] -id: PO:0006051 -name: endotesta -namespace: plant_anatomy -def: "A portion of seed coat epidermis (PO:0006048) which is part of a seed coat (PO:0009088) and develops from the inner epidermis of the outer integument (PO:0020023)." [Gramene:Pankaj_Jaiswal] -synonym: "endotesta/testa interior (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of endotesta tissue (exact)" EXACT [] -synonym: "seed coat inner epidermis (related)" RELATED [] -synonym: "外珠皮の内側の表皮から発生する外種皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006048 ! seed coat epidermis -relationship: part_of PO:0020057 ! testa - -[Term] -id: PO:0006052 -name: petal abaxial epidermis -namespace: plant_anatomy -def: "A portion of petal epidermis that covers the abaxial/lower surface of a petal." [POC:Ramona_Walls] -synonym: "epidermis abaxial del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁背軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006041 ! petal epidermis - -[Term] -id: PO:0006053 -name: petal adaxial epidermis -namespace: plant_anatomy -def: "A portion of petal epidermis that covers the adaxial/upper surface of a petal." [POC:Ramona_Walls] -synonym: "epidermis adaxial del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁向軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006041 ! petal epidermis - -[Term] -id: PO:0006054 -name: sepal abaxial epidermis -namespace: plant_anatomy -def: "A portion of sepal epidermis that covers the abaxial/lower surface of a sepal." [POC:Ramona_Walls] -synonym: "epidermis abaxial del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片背軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006040 ! sepal epidermis - -[Term] -id: PO:0006055 -name: sepal adaxial epidermis -namespace: plant_anatomy -def: "A portion of sepal epidermis that covers the adaxial/upper surface of a sepal." [POC:Ramona_Walls] -synonym: "epidermis adaxial del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片向軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006040 ! sepal epidermis - -[Term] -id: PO:0006056 -name: cotyledon epidermis -namespace: plant_anatomy -def: "A leaf epidermis that is part of a cotyledon." [POC:Ramona_Walls] -synonym: "epidermis del cotiledón (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子葉 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006016 ! leaf epidermis -relationship: part_of PO:0020030 ! cotyledon - -[Term] -id: PO:0006057 -name: cotyledon abaxial epidermis -namespace: plant_anatomy -def: "The abaxial/lower epidermal cell layer of the cotyledon." [Gramene:Pankaj_Jaiswal] -synonym: "epidermis abaxial de cotiledón (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子葉 背軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006056 ! cotyledon epidermis - -[Term] -id: PO:0006058 -name: cotyledon adaxial epidermis -namespace: plant_anatomy -def: "The adaxial/upper epidermal cell layer of the cotyledon." [Gramene:Pankaj_Jaiswal] -synonym: "epidermis adaxial de cotiledón (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子葉 向軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006056 ! cotyledon epidermis - -[Term] -id: PO:0006060 -name: filament epidermis -namespace: plant_anatomy -def: "A portion of stamen epidermis that is part of a filament." [POC:Ramona_Walls] -synonym: "epidermis del filamento (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花糸表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025097 ! stamen epidermis -intersection_of: PO:0025097 ! stamen epidermis -intersection_of: part_of PO:0009067 ! filament -relationship: part_of PO:0009067 ! filament - -[Term] -id: PO:0006061 -name: stigma epidermis -namespace: plant_anatomy -alt_id: PO:0006497 -def: "A portion of carpel epidermis (PO:0025096) that is part of a stigma (PO:0009073)." [PMID:11951033, POC:Ramona_Walls] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -synonym: "epidermis del estigma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae stigma epidermis (narrow)" NARROW [] -synonym: "柱頭 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025096 ! carpel epidermis -relationship: part_of PO:0009073 ! stigma - -[Term] -id: PO:0006062 -name: style epidermis -namespace: plant_anatomy -alt_id: PO:0006498 -def: "A portion of carpel epidermis (PO:0025096) that is part of a style (PO:0009074)." [POC:Ramona_Walls] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -synonym: "epidermis del estilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae style epidermis (narrow)" NARROW [] -synonym: "transmitting tract epidermis (related)" RELATED [] -synonym: "花柱表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025096 ! carpel epidermis -relationship: part_of PO:0009074 ! style - -[Term] -id: PO:0006063 -name: plant ovary epidermis -namespace: plant_anatomy -alt_id: PO:0006500 -def: "A portion of epidermis (PO:0005679) that is part of an plant ovary wall (PO:0005022)." [POC:Ramona_Walls] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -synonym: "epidermis del ovario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae ovary epidermis (narrow)" NARROW [] -synonym: "子房表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:280 -is_a: PO:0025096 ! carpel epidermis -intersection_of: PO:0005679 ! epidermis -intersection_of: part_of PO:0005022 ! plant ovary wall -relationship: part_of PO:0005022 ! plant ovary wall - -[Term] -id: PO:0006065 -name: hypocotyl endodermis -namespace: plant_anatomy -def: "A portion of endodermis (PO:0000252) that is part of a hypocotyl (PO:0020100)." [POC:curators] -synonym: "endodermis del hipocótile (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚軸内胚葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:11 -is_a: PO:0000252 ! endodermis -relationship: part_of PO:0020100 ! hypocotyl - -[Term] -id: PO:0006066 -name: petiole parenchyma -namespace: plant_anatomy -def: "A portion of parenchyma tissue that is part of a petiole." [POC:Ramona_Walls] -synonym: "parénquima del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉柄柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005421 ! parenchyma -relationship: part_of PO:0020038 ! petiole - -[Term] -id: PO:0006067 -name: cambium-like transitional zone -namespace: plant_anatomy -def: "OBSOLETE. A cup-shaped region in the shoot apical meristem found between the central mother cell and the rib and peripheral zone. The cells of this zone are derived from the corpus intials, but in some cases they arise also from tunica initials." [ISBN:0080374913] -comment: If found, this zone is a temporary feature mostly in Gymnosperms. -synonym: "adaxial meristem (related)" RELATED [] -synonym: "leaf meristem (related)" RELATED [] -synonym: "ventral meristem (related)" RELATED [] -synonym: "zona transicional semejante al cambium (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "形成層様移行帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0006068 -name: sepal parenchyma -namespace: plant_anatomy -def: "A portion of parenchyma tissue that is part of a sepal." [POC:Ramona_Walls] -synonym: "parénquima del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005421 ! parenchyma -relationship: part_of PO:0009031 ! sepal - -[Term] -id: PO:0006069 -name: petal parenchyma -namespace: plant_anatomy -def: "A portion of parenchyma (PO:0005421) tissue that is part of a petal (PO:0009032)." [POC:Ramona_Walls] -synonym: "parénquima del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005421 ! parenchyma -relationship: part_of PO:0009032 ! petal - -[Term] -id: PO:0006070 -name: mesophyll -namespace: plant_anatomy -def: "The chloroplast-containing, photosynthetic parenchymatous tissue situated between the two epidermal layers of the leaf or leaf like organs." [Gramene:Pankaj_Jaiswal] -subset: TraitNet -synonym: "mesófilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉肉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005426 ! chlorenchyma - -[Term] -id: PO:0006071 -name: petal mesophyll -namespace: plant_anatomy -def: "The chloroplast-containing, photosynthetic parenchymatous tissue situated between the two epidermal layers of the petal." [Gramene:Pankaj_Jaiswal] -synonym: "mesófilo del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁葉肉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006069 ! petal parenchyma -is_a: PO:0006070 ! mesophyll - -[Term] -id: PO:0006072 -name: sepal mesophyll -namespace: plant_anatomy -def: "The chloroplast-containing, photosynthetic parenchymatous tissue situated between the two epidermal layers of the sepal." [Gramene:Pankaj_Jaiswal] -synonym: "mesófilo del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片葉肉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006068 ! sepal parenchyma -is_a: PO:0006070 ! mesophyll - -[Term] -id: PO:0006073 -name: intercalary meristem -namespace: plant_anatomy -def: "A shoot system meristem (PO:0006079) that is intercalated between two portions of non-meristematic tissue and results in an increase in length as part of primary growth." [ISBN:0080374913, ISBN:0122151704, POC:curators] -comment: See subtypes: leaf intercalary meristem (PO:0006346) and stem intercalary meristem (PO:0006347). Not known to occur in roots. Term for primary growth has been requested in GO. -subset: TraitNet -synonym: "meristema intercalar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "節間分裂組織、介在分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:449 -is_a: PO:0006079 ! shoot system meristem - -[Term] -id: PO:0006074 -name: obsolete procambium -namespace: plant_anatomy -def: "OBSOLETE. A portion of primary cambium that undergoes differentiation to form the primary vascular tissue." [ISBN:0471244554] -comment: This term was made obsolete because the parentage and definition changed slightly. It is replaced by PO:0025275. -synonym: "procambium (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -xref: PO_GIT:283 -is_obsolete: true -replaced_by: PO:0025275 - -[Term] -id: PO:0006075 -name: primary phloem -namespace: plant_anatomy -def: "A portion of phloem (PO:0005417) tissue that develops from the procambium (PO:0025275)." [ISBN:0471245208] -comment: In stem or root it is differentiated behind the apical meristem. Primary phloem develops as part of primary growth (GO term for primary growth has been requested). -subset: TraitNet -synonym: "floema primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of primary phloem tissue (exact)" EXACT [] -synonym: "一次師部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO_SF3_PO:433 -is_a: PO:0005417 ! phloem -relationship: develops_from PO:0025275 ! procambium - -[Term] -id: PO:0006076 -name: metaphloem -namespace: plant_anatomy -def: "A portion of primary phloem (PO:0006075) tissue that has as parts companion cells (PO:0000071, in angiosperms) or albuminous cells (PO:0025412, in gymnosperms) associated with the sieve elements (PO:0025406) and that develops after the protophloem (PO:0006077)." [ISBN:0471245194, POC:curators] -comment: Metaphloem develops after a portion of vascular tissue (PO:0009015) has stopped elongating, in the same location as the protophloem, replacing the protophloem. Sieve elements in the metaphloem are larger than in the protophloem. Develops before the secondary phloem, if any is formed. -synonym: "metafloema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of metaphloem tissue (exact)" EXACT [] -synonym: "後生師部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO_SF3_PO:433 -is_a: PO:0006075 ! primary phloem - -[Term] -id: PO:0006077 -name: protophloem -namespace: plant_anatomy -def: "A portion of primary phloem (PO:0006075) tissue has as parts the first-formed sieve elements (PO:0025406) at a particular location and does not have companion cells (PO:0000071, in angiosperms) or albuminous cells (PO:0025412, in gymnosperms) associated with the sieve elements." [ISBN:0471245194, POC:curators] -comment: Protophloem is the first primary phloem to develop in any particular location in a portion of vascular tissue (PO:0009015). Sieve elements in the protophloem are smaller than in the metaphloem (PO:0006076). The protophloem usually only lasts a short time before it is replaced by metaphloem. -synonym: "portion of protophloem tissue (exact)" EXACT [] -synonym: "protofloema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "原生師部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO_SF3_PO:433 -is_a: PO:0006075 ! primary phloem - -[Term] -id: PO:0006078 -name: obsolete primary vascular tissue -namespace: plant_anatomy -def: "OBSOLETE. The vascular tissue of the primary plant body at the embryonic stage." [Gramene:Pankaj_Jaiswal] -comment: Redundant to sec ... -synonym: "tejido vascular primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次維管束組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0006079 -name: shoot system meristem -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) that is part of a shoot system (PO:0009006)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -subset: TraitNet -synonym: "meristema del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:472 -xref: PO_GIT:583 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0009006 ! shoot system - -[Term] -id: PO:0006080 -name: obsolete secondary vascular tissue -namespace: plant_anatomy -def: "OBSOLETE. The vascular tissue derived from the vascular cambium because of the secondary growth." [Gramene:Pankaj_Jaiswal] -comment: Redundant sec phloem and xylem -synonym: "tejido vascular secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次維管束組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0006081 -name: primary root apical meristem -namespace: plant_anatomy -def: "A root apical meristem (PO:0020147) that gives rise to a primary root (PO:0020127)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -synonym: "apical meristem of primary root (related)" RELATED [] -synonym: "embryonic root meristem (related)" RELATED [] -synonym: "meristema apical de la raíz primaria (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次根頂端分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:577 -is_a: PO:0020147 ! root apical meristem -relationship: part_of PO:0000026 ! primary root tip - -[Term] -id: PO:0006082 -name: abaxial protoderm -namespace: plant_anatomy -def: "A portion of protoderm (PO:0006210) tissue that is the outermost layer of the shoot apical meristem (PO:0020148), and gives rise to the leaf abaxial epidermis (PO:0006019)." [Gramene:Pankaj_Jaiswal, ISBN:0080374913, POC:Laurel_Cooper] -synonym: "portion of abaxial protoderm tissue (exact)" EXACT [] -synonym: "protodermis abaxial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "背軸側前表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:125 -is_a: PO:0006210 ! protoderm - -[Term] -id: PO:0006083 -name: adaxial protoderm -namespace: plant_anatomy -def: "A portion of protoderm (PO:0006210) tissue that is the outermost layer of the shoot apical meristem (PO:0020148), and gives rise to the leaf adaxial epidermis (PO:0006018)." [Gramene:Pankaj_Jaiswal, ISBN:0080374913, POC:Laurel_Cooper] -synonym: "portion of adaxial protoderm tissue (exact)" EXACT [] -synonym: "protodermis adaxial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "向軸側前表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:125 -is_a: PO:0006210 ! protoderm - -[Term] -id: PO:0006084 -name: portion of transfusion tissue -namespace: plant_anatomy -def: "Tissue consisting of tracheids and parenchyma cells, associated with the vascular bundle." [ISBN:0080374913] -comment: Found generally in gymnosperm leaves. -synonym: "porción del tejido de transfusión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "移入組織の一部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue - -[Term] -id: PO:0006085 -name: root meristem -namespace: plant_anatomy -alt_id: PO:0003001 -def: "A portion of meristem tissue (PO:0009013) that gives rise to a root (PO:0009005)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -synonym: "meristema de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "meristematic zone (related)" RELATED [] -synonym: "根分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:577 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0025025 ! root system - -[Term] -id: PO:0006086 -name: accessory transfusion tissue -namespace: plant_anatomy -def: "OBSOLETE. The accessory tissue extending laterally into the mesophyll rather than remaining associated with the vascular bundles." [ISBN:0080374913] -comment: Not in current literature. -synonym: "tejido accesorio de transfusión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "副(補助）移入組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0006087 -name: proliferation tissue -namespace: plant_anatomy -def: "OBSOLETE. Tissue that develops from phloem parenchyma in the outer portion of the inner bark accommodating the expansion in circumference." [ISBN:0080374913] -comment: check the definition. -synonym: "tejido de proliferación (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "増殖組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0006088 -name: primary sporogenous cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) is formed by the division of the male archesporial initial. After several mitotic divisions these cells differentiate into pollen mother cells." [PMID:12897248, POC:Laurel_Cooper] -subset: CL -synonym: "célula esporógena primaria (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次胞子形成細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:328 -is_a: PO:0025606 ! native plant cell -relationship: develops_from PO:0006014 ! male archesporial cell - -[Term] -id: PO:0006089 -name: anther primordium -namespace: plant_anatomy -def: "A floral structure primordium (PO:0025477) that is committed to the development of an anther (PO:0009066)." [POC:curators] -synonym: "portion of anther primordium tissue (exact)" EXACT [] -synonym: "primordio de la antera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葯原基(可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:465 -is_a: PO:0025477 ! floral organ primordium - -[Term] -id: PO:0006090 -name: organogenic callus -namespace: plant_anatomy -def: "A cultured plant callus that is capable of forming plant organs." [POC:curators] -comment: Plant organs may be formed after the cultured plant callus is treated with plant growth regulators. -synonym: "callo órganogénico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "meristematic callus (related)" RELATED [] -synonym: "器官形成カルス (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:324 -is_a: PO:0000009 ! cultured plant callus - -[Term] -id: PO:0006091 -name: embryogenic callus -namespace: plant_anatomy -def: "A cultured plant callus (PO:0000009) that is capable of forming somatic embryos." [POC:curators] -comment: Somatic embryos may be formed after the cultured plant callus is treated with plant growth regulators. -synonym: "callo embriogénico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚状カルス (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:324 -is_a: PO:0000009 ! cultured plant callus - -[Term] -id: PO:0006109 -name: pith -namespace: plant_anatomy -def: "A maximal portion of parenchyma (PO:0005421) in the center of a shoot axis (PO:0025029) or root (PO:0009005)." [ISBN:0080280307] -subset: TraitNet -synonym: "médula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "medulla (exact)" EXACT [ISBN:0471244554] -synonym: "髄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:114 -is_a: PO:0005421 ! parenchyma - -[Term] -id: PO:0006200 -name: fascicular cambium -namespace: plant_anatomy -def: "A portion of vascular cambium (PO:0005598) that develops from a procambium (PO:0025275) in a vascular bundle (PO:0005020) that is part of a shoot system (PO:0009006)." [ISBN:0471245208, PO_REF:00014, POC:curators] -comment: Found in shoot axes (PO:0025029) and vascular leaves (PO:0009025). Portions of fascicular cambium may merge with interfascular cambium (PO:0006201) or the fascicular cambium from adjacent vascular bundles to form a cylinder, or they may remain isolated. -synonym: "cambium fascicular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束内形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:368 -is_a: PO:0005598 ! vascular cambium - -[Term] -id: PO:0006201 -name: interfascicular cambium -namespace: plant_anatomy -def: "A portion of vascular cambium (PO:00055980) that develops from cells in an interfascicular region (PO:0006202) that is part of a shoot system (PO:0009006)." [ISBN:0471245208, PO_REF:00014, POC:curators] -comment: Portions of interfascicular cambium may merge with fascicular cambium (PO:0006200) to form a cylinder of cambium or they may remain isolated. May develop from meristematic cells (PO:0004010) that have never differentiated into another cell type or from parenchyma cells (PO:0000074) that retain some meristematic ability. -synonym: "cambium interfascicular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束間形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:368 -is_a: PO:0005598 ! vascular cambium - -[Term] -id: PO:0006202 -name: interfascicular region -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) located between vascular bundles in a shoot axis." [ISBN:0471244554, ISBN:0716710072] -comment: Inapplicable for nearly all monocots. -synonym: "medullary ray (exact)" EXACT [ISBN:0471244554] -synonym: "pith ray (exact)" EXACT [ISBN:0716710072] -synonym: "región interfascicular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束間領域 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:116 -is_a: PO:0025059 ! portion of ground tissue -relationship: part_of PO:0025029 ! shoot axis - -[Term] -id: PO:0006203 -name: pericycle -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) that is part of a root stele located between the phloem and endodermis." [ISBN:0471245208] -subset: reference -synonym: "periciclo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of pericycle tissue (exact)" EXACT [] -synonym: "portion of pericyclic tissue (exact)" EXACT [] -synonym: "内鞘 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025059 ! portion of ground tissue -relationship: part_of PO:0020124 ! root stele - -[Term] -id: PO:0006204 -name: sporocyte -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) which is diploid (2n), and undergoes meiosis (GO:0007126) to produce four haploid (1n) plant spores (PO:0025017)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -subset: CL -synonym: "esporocito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "meiocyte (exact)" EXACT [] -synonym: "spore mother cell (exact)" EXACT [] -synonym: "胞子母細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO:0007126 -xref: PO_GIT:361 -is_a: PO:0025606 ! native plant cell -relationship: develops_from PO:0030056 ! archesporial cell -relationship: part_of PO:0025094 ! sporangium - -[Term] -id: PO:0006205 -name: spongy mesophyll cell -namespace: plant_anatomy -def: "Irregularly-shaped, chlorenchymatous cell, separated by large air spaces." [Gramene:Pankaj_Jaiswal] -comment: Usually found in the abaxial/lower part of the leaf mesophyll as in a dorsiventral leaf, but between two palisade parenchyma layers in an isobilateral leaf. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: CL -subset: TraitNet -synonym: "célula del mesófilo esponjoso (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "spongy parenchyma cell (related)" RELATED [] -synonym: "海綿状葉肉細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0004006 ! mesophyll cell -relationship: part_of PO:0005647 ! spongy mesophyll - -[Term] -id: PO:0006206 -name: palisade mesophyll cell -namespace: plant_anatomy -def: "Elongated chlorenchymatous cell oriented perpendicular to the leaf surface and which is active in photosynthesis." [Gramene:Pankaj_Jaiswal] -comment: Usually found in the adaxil/upper part of the leaf mesophyll. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: CL -subset: TraitNet -synonym: "célula del mesófilo en empalizada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "palisade parenchyma cell (related)" RELATED [] -synonym: "柵状葉肉細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0004006 ! mesophyll cell -relationship: part_of PO:0005648 ! palisade mesophyll - -[Term] -id: PO:0006207 -name: exodermal passage cell -namespace: plant_anatomy -def: "A short cell in the dimorphic type of exodermis with cell wall that remains non-thickened." [PMID:11709575, TAIR_curator:Katica_Ilic] -subset: CL -synonym: "célula de pasaje exodérmica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "外皮通過細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000353 ! passage cell -relationship: part_of PO:0005772 ! exodermis - -[Term] -id: PO:0006208 -name: endodermal passage cell -namespace: plant_anatomy -def: "Cell in the endodermal layer of the root with cell wall that remains non-thickened." [TAIR_curator:Katica_Ilic] -subset: CL -synonym: "célula de pasaje endodérmica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内胚葉通過細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000353 ! passage cell -relationship: part_of PO:0000252 ! endodermis - -[Term] -id: PO:0006209 -name: lateral root epidermis -namespace: plant_anatomy -def: "OBSOLETE. The outer most cell layer of the lateral roots." [Gramene:Pankaj_Jaiswal] -synonym: "epidermis de la raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "側根表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0006210 -name: protoderm -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) that is the outer layer of an apical meristem (PO:0020144), or the outer layer of a plant embryo proper (PO:0000001), and gives rise to a portion of epidermis (PO:0005679)." [ISBN:0471245208, POC:Laurel_Cooper] -comment: A protoderm may or may not arise from independent initial cells (PO:0004011). Some researchers also refer to it as an epidermis in a meristematic state. -synonym: "dermatogen cell (related)" RELATED [] -synonym: "portion of protoderm tissue (exact)" EXACT [] -synonym: "protodermis (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "前表皮、原表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:125 -is_a: PO:0009013 ! portion of meristem tissue - -[Term] -id: PO:0006211 -name: separation layer -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is part of an abscission zone (PO:0000146) and contains cells that develop an abnormal wall chemistry and swelling resulting in their easily being pulled apart along the pectin-rich middle lamella (GO:0009519)." [ISBN:0122151704] -comment: Directly involved in the weakening process of abscission. -synonym: "capa de separación (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "隔離層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO:0009519 -xref: PO_GIT:190 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0000146 ! abscission zone - -[Term] -id: PO:0006212 -name: protective layer -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) composed of a layer of cells that is part of the abscission zone (PO:0000146) that have lignin and suberin depositions and are found on the axial side of the break or exposed surface of abscission." [ISBN:0122151704] -synonym: "capa protectora (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "保護層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:190 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0000146 ! abscission zone - -[Term] -id: PO:0006213 -name: root aerenchyma -namespace: plant_anatomy -def: "Parenchyma tissue containing particularly large intercellular spaces in the tissue of roots." [Gramene:Pankaj_Jaiswal] -subset: Maize -subset: Poaceae -subset: Rice -subset: TraitNet -synonym: "aerénquima de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根通気組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005702 ! aerenchyma -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0006214 -name: stem aerenchyma -namespace: plant_anatomy -def: "A portion of aerenchyma that is part of a stem." [POC:curators] -subset: TraitNet -synonym: "aerénquima del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎通気組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005702 ! aerenchyma -relationship: part_of PO:0009047 ! stem - -[Term] -id: PO:0006215 -name: leaf aerenchyma -namespace: plant_anatomy -def: "A portion of parenchyma tissue containing particularly large intercellular spaces in the leaf mesophyll." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "aerénquima de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉通気組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005702 ! aerenchyma -relationship: part_of PO:0025034 ! leaf - -[Term] -id: PO:0006216 -name: internal phloem -namespace: plant_anatomy -def: "A portion of primary phloem tissue positioned internal to the primary xylem." [ISBN:0122151704] -synonym: "floema intraxilémico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "intraxylary phloem (related)" RELATED [] -synonym: "内部師部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006075 ! primary phloem - -[Term] -id: PO:0006218 -name: exotegmen -namespace: plant_anatomy -def: "A portion of seed coat epidermis (PO:0006048) which is part of the seed coat (PO:0009088) and develops from the outer surface of the inner integument (PO:0020022)." [Gramene:Pankaj_Jaiswal] -synonym: "tegmen exterior (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内珠皮の外側の表皮から発生する内種皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006048 ! seed coat epidermis -relationship: part_of PO:0020056 ! tegmen - -[Term] -id: PO:0006219 -name: endotegmen -namespace: plant_anatomy -def: "A portion of seed coat epidermis (PO:0006048) which is part of the seed coat (PO:0009088) and develops from the inner epidermis of the inner integument (PO:0020022)." [Gramene:Pankaj_Jaiswal] -synonym: "tegmen interior (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内珠皮の内側の表皮から発生する内種皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006048 ! seed coat epidermis -relationship: part_of PO:0020056 ! tegmen - -[Term] -id: PO:0006220 -name: central endosperm -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the central region of an endosperm (PO:0009089), composed of cells that are significantly larger than those at the periphery, especially the aleurone and sub-aleurone layers." [TAIR_curator:Katica_Ilic] -comment: Also called starchy endosperm region (characteristic of some grasses). -synonym: "endosperma central (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of central endosperm tissue (exact)" EXACT [] -synonym: "中心内胚乳、胚乳 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009089 ! endosperm - -[Term] -id: PO:0006221 -name: articulated laticifer cell -namespace: plant_anatomy -def: "A laticifer cell (PO:0025031) that is joined longitudinally to other articulated laticifer cells to form a tube." [ISBN:0471245208, TAIR_curator:Katica_Ilic] -comment: The walls between contiguous cells may be perforated or may disappear completely. This terms should be used for individual cells. For multiple cells joined together, use articulated laticifer (PO:0005006). -subset: CL -synonym: "célula del laticífero articulado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "compound laticifer cell (exact)" EXACT [] -synonym: "laticifer member (exact)" EXACT [JSTOR:2442685] -synonym: "連合乳管（有節乳管）細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:129 -is_a: PO:0025031 ! laticifer cell -relationship: part_of PO:0005006 ! articulated laticifer - -[Term] -id: PO:0006222 -name: non-articulated laticifer cell -namespace: plant_anatomy -def: "A laticifer cell (PO:0025031) that is not joined longitudinally to other laticifer cells to form a tube." [PMID:11732189] -comment: May be coenocytic (multi-nucleate) and branched and may grow intrusively between other plant cells (PO:0009002). -subset: CL -synonym: "célula del laticífero no articulado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "simple laticifer (exact)" EXACT [] -synonym: "無節乳管細胞、単乳管細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:129 -is_a: PO:0025031 ! laticifer cell - -[Term] -id: PO:0006300 -name: obsolete plant structure -namespace: plant_anatomy -def: "OBSOLETE. The instances of this parent term are those anatomical terms which have become obsolete." [Gramene:Pankaj_Jaiswal] -synonym: "estructura vegetal obsoleta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -is_obsolete: true - -[Term] -id: PO:0006301 -name: corpus -namespace: plant_anatomy -def: "OBSOLETE. Group of cells located beneath anticlinally dividing peripheral layers (tunica) and dividing in many planes. In apical shoot meristem. Such division cause the increase in the volume of shoot." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: The term has been made obsolete because this concept is used in a very loose sense. -synonym: "corpus (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0006302 -name: tunica -namespace: plant_anatomy -def: "OBSOLETE. The outermost layer or layers in the shoot apical meristem of the Angiosperms in which the plane of division is almost anticlinal. This layer contributes to surface growth." [Gramene:Pankaj_Jaiswal, ISBN:0471245208] -comment: The term has been made obsolete because this concept is used in a very loose sense. -synonym: "túnica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "外衣 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0006303 -name: L1 -namespace: plant_anatomy -def: "OBSOLETE. The outer layer of the tunica." [Gramene:Pankaj_Jaiswal] -comment: A similar term L1 meristem (PO:0009020) occurs. -synonym: "L1 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -synonym: "L1 (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -is_obsolete: true -replaced_by: PO:0009020 - -[Term] -id: PO:0006304 -name: L2 -namespace: plant_anatomy -def: "OBSOLETE. The second layer of the tunica." [Gramene:Pankaj_Jaiswal] -comment: A similar term L2 meristem (PO:0009021) occurs. -synonym: "L2 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -synonym: "L2 (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -is_obsolete: true -replaced_by: PO:0009021 - -[Term] -id: PO:0006305 -name: L3 -namespace: plant_anatomy -def: "OBSOLETE. The innermost layer of the tunica." [Gramene:Pankaj_Jaiswal] -comment: A similar term L3 meristem (PO:0009022) occurs. -synonym: "L3 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -synonym: "L3 (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -is_obsolete: true -replaced_by: PO:0009022 - -[Term] -id: PO:0006306 -name: obsolete shoot procambium -namespace: plant_anatomy -def: "OBSOLETE. A derivative of the apical meristem which undergoes differentiation to form the primary vascular tissue of a shoot." [Gramene:Pankaj_Jaiswal] -comment: This term was made obsolete because the definition was changed. It was replaced by PO:0025276. -synonym: "procambium del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -xref: PO_GIT:284 -is_obsolete: true -replaced_by: PO:0025276 - -[Term] -id: PO:0006307 -name: root procambium -namespace: plant_anatomy -def: "A portion of procambium (PO:0025275) tissue that undergoes differentiation to form the primary vascular tissue (PO:0025408) of a root (PO:0009005)." [POC:Ramona_Walls] -comment: A derivative of the root apical meristem. -synonym: "procambium de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根前形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025275 ! procambium -relationship: part_of PO:0020147 ! root apical meristem - -[Term] -id: PO:0006308 -name: root lateral meristem -namespace: plant_anatomy -def: "A lateral meristem (PO:0020145) that is part of a root (PO:0009005)." [POC:curators] -comment: Not to be confused with lateral root apical meristem (PO:0006020), which is an apical meristem (PO:0020144) of a lateral root (PO:0020121). -synonym: "meristema lateral de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "root lateral growth meristem (exact)" EXACT [] -synonym: "根側部分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:437 -is_a: PO:0020145 ! lateral meristem -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0006309 -name: tassel spikelet -namespace: plant_anatomy -def: "A spikelet (PO:0009051) that is part of the tassel inflorescence (PO:0020126) and bears tassel florets (PO:0006310) at maturity." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -subset: Maize -synonym: "penacho (borla) de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の小穂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:537 -is_a: PO:0009051 ! spikelet -relationship: develops_from PO:0006358 ! tassel spikelet pair meristem -relationship: part_of PO:0020126 ! tassel inflorescence - -[Term] -id: PO:0006310 -name: tassel floret -namespace: plant_anatomy -def: "A small staminate flower (PO:0025600) that is part of a tassel spikelet (PO:0006309)." [PMID:12015291, POC:Laurel_Cooper, POC:Ramona_Walls] -comment: The tassel floret (PO:0006310) initiates both stamens (PO:0009029) and carpels (PO:0009030), but all carpels abort during development. Found in Zea spp. -subset: Maize -synonym: "florete del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂小花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:537 -is_a: PO:0009082 ! spikelet floret -is_a: PO:0025600 ! staminate flower -relationship: part_of PO:0006309 ! tassel spikelet - -[Term] -id: PO:0006311 -name: tassel sessile spikelet -namespace: plant_anatomy -def: "Ultimate inflorescence branch of the maize tassel without a pedicel, developing from the spikelet pair meristem." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "penacho (borla) sésil del florete (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の無柄小穂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006309 ! tassel spikelet - -[Term] -id: PO:0006312 -name: tassel pedicellate spikelet -namespace: plant_anatomy -def: "Ultimate inflorescence branch of the maize tassel with a pedicel, developing from the spikelet pair meristem." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "penacho (borla) pedicelada del florete (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の有柄小穂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006309 ! tassel spikelet - -[Term] -id: PO:0006313 -name: lower floret of pedicellate spikelet of tassel -namespace: plant_anatomy -def: "A tassel floret that is the lower of the two florets of a pedicellate spikelet of a tassel inflorescence." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -subset: Maize -synonym: "florete inferior de la espiguilla pedicelada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の有柄小穂の下位小花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006310 ! tassel floret -relationship: part_of PO:0006312 ! tassel pedicellate spikelet - -[Term] -id: PO:0006314 -name: upper floret of pedicellate spikelet of tassel -namespace: plant_anatomy -def: "A tassel floret that is one of the two florets placed above the lower floret on a pedicellate spikelet rachilla of a tassel inflorescence." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -subset: Maize -synonym: "florete superior de la espiguilla pedicelada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の有柄小穂の上位小花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006310 ! tassel floret -relationship: part_of PO:0006312 ! tassel pedicellate spikelet - -[Term] -id: PO:0006315 -name: lower floret of sessile spikelet of tassel -namespace: plant_anatomy -def: "A tassel floret that is the lower of the two florets of a sessile spikelet of a tassel inflorescence." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -subset: Maize -synonym: "florete inferior de la espiguilla sésil (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の無柄小穂の下位小花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006310 ! tassel floret -relationship: part_of PO:0006311 ! tassel sessile spikelet - -[Term] -id: PO:0006316 -name: upper floret of sessile spikelet of tassel -namespace: plant_anatomy -def: "A tassel floret that is one of the two florets placed above the lower floret on a sessile spikelet rachilla of a tassel inflorescence." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -subset: Maize -synonym: "florete superior de la espiguilla sésil (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の無柄小穂の上位小花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006310 ! tassel floret -relationship: part_of PO:0006311 ! tassel sessile spikelet - -[Term] -id: PO:0006319 -name: spikelet pedicel -namespace: plant_anatomy -def: "Inflorescence branch that terminates in a spikelet." [Poc:curators] -comment: This is not a pedicel in the strict sense, but is the ultimate naked part of the inflorescence axis. -synonym: "pedicelo de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小穂小花柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009081 ! higher order inflorescence axis -relationship: part_of PO:0009051 ! spikelet - -[Term] -id: PO:0006320 -name: ear spikelet -namespace: plant_anatomy -def: "A spikelet (PO:0009051) that is part of the ear inflorescence (PO:0020136) and bears a single ear floret (PO:0006354) at maturity." [Gramene:Pankaj_Jaiswal, PMID:12015291, POC:Laurel_Cooper] -comment: The ear spikelet forms with two ear florets (PO:0006354), but the lower one aborts during development. -subset: Maize -synonym: "oreja de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）小穂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:536 -is_a: PO:0009051 ! spikelet -relationship: part_of PO:0020136 ! ear inflorescence - -[Term] -id: PO:0006321 -name: second order inflorescence axis -namespace: plant_anatomy -def: "A higher order inflorescence axis (PO:0009081) that develops from an inflorescence axillary meristem (PO:0009105) of a first order inflorescence axis (PO:0025104)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper, POC:Ramona_Walls] -subset: Angiosperm -synonym: "eje de segundo orden de la inflorescencia (Spanish, exact)" EXACT Spanish [] -synonym: "first order inflorescence branch (exact)" EXACT [] -synonym: "first order paraclade (exact)" EXACT [] -synonym: "primary inflorescence branch (exact)" EXACT [] -synonym: "第一（主）花序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -xref: PO_GIT:667 -is_a: PO:0009081 ! higher order inflorescence axis - -[Term] -id: PO:0006322 -name: third order inflorescence axis -namespace: plant_anatomy -def: "A higher order inflorescence axis (PO:0009081) that develops from an inflorescence axillary meristem (PO:0009105) of a second order inflorescence axis (PO:0006322)." [POC:Laurel_Cooper, POC:Ramona_Walls] {comment="NYBG:Dario_Cavaliere", comment="NYBG:Brandon_Sinn"} -synonym: "eje de tercero orden de la inflorescencia (Spanish, exact)" EXACT Spanish [] -synonym: "second order inflorescence branch (exact)" EXACT [] -synonym: "second order paraclade (exact)" EXACT [] -synonym: "secondary inflorescence branch (exact)" EXACT [] -synonym: "第二花序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -xref: PO_GIT:667 -is_a: PO:0009081 ! higher order inflorescence axis - -[Term] -id: PO:0006323 -name: tassel inflorescence branch -namespace: plant_anatomy -def: "An inflorescence branch (PO:0009081) arising on a first order tassel inflorescence axis (PO:0006324) or from a higher order inflorescence branch (PO:0009081) that is part of a tassel inflorescence (PO:0020126)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -subset: Maize -synonym: "rama del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:537 -is_a: PO:0009081 ! higher order inflorescence axis -relationship: part_of PO:0020126 ! tassel inflorescence - -[Term] -id: PO:0006324 -name: first order tassel inflorescence axis -namespace: plant_anatomy -def: "A first order inflorescence axis (PO:0025104) that is the primary axis of a tassel inflorescence (PO:0020126)." [POC:curators] {comment="POC:Laurel_Cooper"} -subset: Angiosperm -subset: Maize -synonym: "central axis of tassel inflorescence (exact)" EXACT [] -synonym: "espiga central del penacho (borla) de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tassel rachis (exact)" EXACT [] -synonym: "雄穂(花）中央の穂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:537 -is_a: PO:0025104 ! first order inflorescence axis -relationship: part_of PO:0020126 ! tassel inflorescence - -[Term] -id: PO:0006325 -name: inflorescence axis node -namespace: plant_anatomy -def: "A shoot axis node (PO:0005004) that is part of an inflorescence axis (PO:0020122)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -synonym: "nodo de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花序節 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:145 -is_a: PO:0005004 ! shoot axis node -relationship: part_of PO:0020122 ! inflorescence axis - -[Term] -id: PO:0006326 -name: inflorescence axis internode -namespace: plant_anatomy -def: "A shoot axis internode (PO:0005005) that is part of an inflorescence axis (PO:0020122)." [POC:curators, POC:Laurel_Cooper] -synonym: "internodo de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花序節間 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO-SF2_PO:146 -is_a: PO:0005005 ! shoot axis internode -relationship: part_of PO:0020122 ! inflorescence axis - -[Term] -id: PO:0006327 -name: spikelet meristem -namespace: plant_anatomy -def: "An inflorescence apical meristem that gives rise to the two or more florets of a grass inflorescence." [Gramene:Pankaj_Jaiswal] -synonym: "meristema de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小穂分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009108 ! inflorescence apical meristem -relationship: part_of PO:0009051 ! spikelet - -[Term] -id: PO:0006328 -name: spikelet pair meristem -namespace: plant_anatomy -def: "The meristem that produces two spikelet meristems, each of which produces two floral meristems." [Gramene:Pankaj_Jaiswal] -comment: Found in some grass inflorescences. -synonym: "par de meristemas de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小穂対分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006327 ! spikelet meristem - -[Term] -id: PO:0006330 -name: gynophore -namespace: plant_anatomy -def: "A shoot axis that is an elongation of the floral axis that supports the carpels." [ISBN:0521251346] -comment: A gynophore is only present when there is an elongation of the axis between the androecium and gynoecium. -subset: reference -synonym: "carpophore (broad)" BROAD [FNA:93b5938d-aeac-4e64-9190-db4c8a2ed341] -synonym: "flower columella (related)" RELATED [FNA:ee5dd9e2-1f92-4215-a02a-ce91ac29f58d] -synonym: "flower columellae (related)" RELATED Plural [FNA:8712ee90-8b17-4bb5-b929-35644b8b4ff6] -synonym: "flower columellas (related)" RELATED Plural [FNA:7024e4e1-69de-473c-94b9-e184f1576141] -synonym: "ginóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "hypogynia (exact, plural)" EXACT [FNA:afcc169c-9f01-4a56-955f-7ca1d7f5d104] -synonym: "hypogynium (exact)" EXACT [FNA:b19b39b0-9a57-4ab7-8cb5-3b0af680c9dc] -synonym: "花被間柱、子房柄、雌蕊柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025029 ! shoot axis -is_a: PO:0025395 ! floral organ - -[Term] -id: PO:0006331 -name: seed raphe -namespace: plant_anatomy -def: "A cardinal part of multi-tissue plant structure (PO:0025498) that is a ridge on a seed (PO:0009010) that develops from a raphe (PO:0020027)." [ISBN:0471245208, POC:curators] -synonym: "rafe de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "種子背線、縫線 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025498 ! cardinal part of multi-tissue plant structure -relationship: develops_from PO:0020027 ! raphe -relationship: part_of PO:0009010 ! seed - -[Term] -id: PO:0006332 -name: seed funicle -namespace: plant_anatomy -def: "A cardinal part of multi-tissue plant structure (PO:0025498) that is attached to a seed (PO:0009010) and is the remnants of a funicle (PO:0020006)." [POC:curators] -synonym: "funículo de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "種子種柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025498 ! cardinal part of multi-tissue plant structure -relationship: develops_from PO:0020006 ! funicle -relationship: part_of PO:0009010 ! seed - -[Term] -id: PO:0006333 -name: seed chalaza -namespace: plant_anatomy -def: "A remnant of the ovular chalaza that is part of the seed." [POC:curators] -synonym: "calaza de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of seed chalaza (exact)" EXACT [] -synonym: "種子 カラザ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue -relationship: develops_from PO:0020026 ! chalaza -relationship: part_of PO:0009010 ! seed - -[Term] -id: PO:0006334 -name: seed micropyle -namespace: plant_anatomy -def: "A plant anatomical space that is enclosed by and forms an opening in a seed coat at the apex of a seed and is the remnant of a micropyle." [POC:curators] -subset: TraitNet -synonym: "micrópila de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "種子珠孔 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025117 ! plant anatomical space -relationship: develops_from PO:0020025 ! plant ovule micropyle -relationship: part_of PO:0009088 ! seed coat - -[Term] -id: PO:0006336 -name: seed obturator -namespace: plant_anatomy -def: "An outgrowth of the seed funicle, that forms a bridge between the seed micropyle and other tissues. It is also a remnant form of the obturator found in the ovular funicle." [Gramene:Pankaj_Jaiswal] -synonym: "obturador de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of seed obturator tissue (exact)" EXACT [] -synonym: "種子閉塞組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue -relationship: develops_from PO:0020029 ! obturator -relationship: part_of PO:0006332 ! seed funicle - -[Term] -id: PO:0006338 -name: embryo leaf -namespace: plant_anatomy -def: "A vascular leaf that is part of a plant embryo and is one of the first few leaves to develop from the embryonic shoot apical meristem." [Gramene:Pankaj_Jaiswal] -comment: This term is used to described not yet fully-developed leaves that are part of an embryo. -synonym: "embryonic leaf (exact)" EXACT [] -synonym: "hoja embriónica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "初期の葉、胚葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009025 ! vascular leaf -is_a: PO:0025099 ! embryo plant structure - -[Term] -id: PO:0006339 -name: juvenile vascular leaf -namespace: plant_anatomy -def: "A vascular leaf that is distinct from adult leaves, being characterized by particular anatomical traits namely, wax and trichome distribution, presence or absence of epidermal cell types, cell wall shape and biochemistry." [Gramene:Pankaj_Jaiswal, MaizeGDB_curator:Leszek_Vincent] -comment: Many species have juvenile leaves at the base of the stem, adult leaves at the apex, and transition leaves in between. In maize, juvenile leaves are at the tip of the stalk (stem), which differentiates first, with adult leaves at the base, while other grasses may have other arrangements. The first juvenile leaves in Poaceae are the embryonic leaves found in the grass kernel (caryopsis). -subset: Angiosperm -subset: Arabidopsis -subset: Citrus -subset: Maize -subset: Musa -subset: Poaceae -subset: Potato -subset: Rice -subset: Tomato -synonym: "hoja juvenil (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束系幼葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:371 -is_a: PO:0009025 ! vascular leaf - -[Term] -id: PO:0006340 -name: adult vascular leaf -namespace: plant_anatomy -def: "A vascular leaf characterized by particular anatomical traits namely, wax and trichome distribution, presence or absence of epidermal cell types, cell wall shape and biochemistry." [Gramene:Pankaj_Jaiswal, MaizeGDB_curator:Leszek_Vincent] -comment: Many species have juvenile leaves at the base of the stem, adult leaves at the apex, and transition leaves in between. In maize, juvenile leaves are at the tip of the stalk (stem), which differentiates first, with adult leaves at the base, while other grasses may have other arrangements. In some plants the juvenile leaves may go on to establish as adult leaves. -subset: Angiosperm -subset: Arabidopsis -subset: Citrus -subset: Gymnosperms -subset: Maize -subset: Poaceae -subset: Potato -synonym: "hoja adulta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束系の成葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:371 -is_a: PO:0009025 ! vascular leaf - -[Term] -id: PO:0006341 -name: primary shoot system -namespace: plant_anatomy -def: "A shoot system (PO:0009006) that develops from an embryo shoot apical meristem (PO:0006362)." [POC:curators, UMSL_curator:fz] -subset: Maize -subset: Poaceae -subset: Rice -synonym: "main stalk (related)" RELATED [] -synonym: "sistema axilar primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次分げつ系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009006 ! shoot system - -[Term] -id: PO:0006342 -name: infructescence -namespace: plant_anatomy -def: "A reproductive shoot system (PO:0025082) that develops from an inflorescence (PO:0009049) and has as parts each infructescence axis (PO:0025242) and all of the fruits (PO:0009001) borne by those axes." [NYBG:Brandon_Sinn, POC:Laurel_Cooper, POC:Ramona_Walls] -subset: Angiosperm -subset: Musa -synonym: "banana bunch (narrow)" NARROW [CO_125:0000014] -synonym: "fruit bunch (related)" RELATED [] -synonym: "infructescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果序 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:260 -xref: PO_GIT:261 -xref: PO_GIT:71 -is_a: PO:0025082 ! reproductive shoot system -relationship: develops_from PO:0009049 ! inflorescence -relationship: has_part PO:0009001 ! fruit - -[Term] -id: PO:0006343 -name: axillary shoot system -namespace: plant_anatomy -def: "A shoot-borne shoot system (PO:0004545) that develops from an axillary bud (PO:0004709)." [POC:curators] -subset: Musa -synonym: "axillary branch (related)" RELATED [] -synonym: "Musa sucker (narrow)" NARROW [CO_125:0000042] -synonym: "sistema axilar del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋苗条系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:262 -xref: PO_GIT:518 -is_a: PO:0004545 ! shoot-borne shoot system -relationship: develops_from PO:0004709 ! axillary bud - -[Term] -id: PO:0006344 -name: shoot lateral meristem -namespace: plant_anatomy -def: "A lateral meristem (PO:0020145) that is part of a shoot axis (PO:0025029)." [Poc:curators] -synonym: "meristema lateral del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "shoot lateral growth meristem (exact)" EXACT [] -synonym: "茎側分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:437 -is_a: PO:0020145 ! lateral meristem -relationship: part_of PO:0025029 ! shoot axis - -[Term] -id: PO:0006345 -name: pollen tube -namespace: plant_anatomy -def: "OBSOLETE. A tubular cell extension formed by the germinating pollen grain; carries the male gametes into the ovule." [ISBN:0471245208] -comment: This term was made obsolete because it is a subcellular component. See GO for the term pollen tube (GO:0090406). Since a pollen tube is part_of a pollen tube cell, annotations for pollen tube may also go to the more general term pollen tube cell (PO:0025195). -subset: reference -subset: TraitNet -synonym: "tubo polínico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花粉管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -consider: PO:0025195 - -[Term] -id: PO:0006346 -name: leaf intercalary meristem -namespace: plant_anatomy -def: "An intercalary meristem (PO:0006073) that is part of a leaf (PO:0006346) and is intercalated between two portions of non-meristematic tissue between a leaf apex (PO:0020137) and a leaf base (PO:0020040)." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -comment: Results in an increase in length of a leaf, as part of primary growth. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. The leaf intercalary meristem does not include a leaf plate meristem (PO:0025429) . -synonym: "meristema intercalar de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉 介在 分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:449 -is_a: PO:0006073 ! intercalary meristem -relationship: part_of PO:0025034 ! leaf - -[Term] -id: PO:0006347 -name: stem intercalary meristem -namespace: plant_anatomy -def: "An intercalary meristem (PO:0006073) that is part of a stem internode (PO:0020142) and is intercalated between two portions of non-meristematic tissue." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -comment: Results in an increase in length of a stem internode, as part of primary growth. -synonym: "meristema intercalar del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎介在分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:449 -is_a: PO:0006073 ! intercalary meristem -relationship: part_of PO:0020142 ! stem internode - -[Term] -id: PO:0006348 -name: ear pedicellate spikelet -namespace: plant_anatomy -def: "Ultimate pedicellate inflorescence branch of the maize ear that develops from the spikelet pair meristem." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "espiga pedicelada de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）の有柄小穂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006320 ! ear spikelet - -[Term] -id: PO:0006349 -name: ear sessile spikelet -namespace: plant_anatomy -def: "Ultimate sessile inflorescence branch of the maize ear that develops from the spikelet pair meristem." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "espiga sésil de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂の無柄小穂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006320 ! ear spikelet - -[Term] -id: PO:0006350 -name: upper floret of pedicellate spikelet of ear -namespace: plant_anatomy -def: "An ear floret that is the upper of the two florets of a pedicellate spikelet rachilla of an ear inflorescence." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -comment: The upper floret on the ear usually develops into a functional one. -synonym: "florete superior de la espiguilla pedicelada de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）の有柄小穂の上位小花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006354 ! ear floret -relationship: part_of PO:0006348 ! ear pedicellate spikelet - -[Term] -id: PO:0006351 -name: lower floret of sessile spikelet of ear -namespace: plant_anatomy -def: "An ear floret that is the lower of the two florets on a sessile spikelet of an ear inflorescence." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -comment: This floret does not usually develop into a functional one. -synonym: "florete inferior de la espiguilla pedicelada de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）の無柄小穂の下位小花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006354 ! ear floret -relationship: part_of PO:0006349 ! ear sessile spikelet - -[Term] -id: PO:0006352 -name: upper floret of sessile spikelet of ear -namespace: plant_anatomy -def: "An ear floret that is one of the two florets placed above the lower floret on a sessile spikelet rachilla of an ear inflorescence." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -comment: This floret usually develops into a functional one. -synonym: "florete superior de la espiguilla sésil de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）の無柄小穂の上位小花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006354 ! ear floret -relationship: part_of PO:0006349 ! ear sessile spikelet - -[Term] -id: PO:0006353 -name: lower floret of pedicellate spikelet of ear -namespace: plant_anatomy -def: "An ear floret that is the lower of the two florets of a pedicellate spikelet rachilla of an ear inflorescence." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -comment: The lower floret on the ear does not usually develop into a functional one. -synonym: "florete inferior de la espiguilla sésil de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）の有柄小穂の下位小花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006354 ! ear floret -relationship: part_of PO:0006348 ! ear pedicellate spikelet - -[Term] -id: PO:0006354 -name: ear floret -namespace: plant_anatomy -def: "A small, pistillate flower (PO:0025599) that is part of a ear spikelet (PO:0006320)." [PMID:12015291, POC:Laurel_Cooper, POC:Ramona_Walls] -comment: The ear floret (PO:0006354) initiates both carpels (PO:0009030) and stamens (PO:0009029), but all stamens abort during development. Found in Zea spp. -subset: Maize -synonym: "florete de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂小花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:536 -is_a: PO:0009082 ! spikelet floret -is_a: PO:0025599 ! pistillate flower -relationship: part_of PO:0006320 ! ear spikelet - -[Term] -id: PO:0006358 -name: tassel spikelet pair meristem -namespace: plant_anatomy -def: "The meristem present on short tassel branch that produces two spikelet meristems, each of which produces two floral meristems in a maize tassel." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "par de meristemas del penacho (borla) de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の小穂対分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006328 ! spikelet pair meristem -is_a: PO:0009107 ! tassel inflorescence axillary meristem -relationship: part_of PO:0009102 ! short tassel branch - -[Term] -id: PO:0006360 -name: ear spikelet pair meristem -namespace: plant_anatomy -def: "An ear inflorescence axillary meristem (PO:0009110) that produces two ear spikelet meristems (PO:0006378), each of which produces two flower meristems (PO:0000229) in an ear inflorescence (PO:0020136)." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] {comment="NYBG:Brandon_Sinn"} -subset: Maize -synonym: "par de meristemas de la espiga de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）小穂対分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006328 ! spikelet pair meristem -is_a: PO:0009110 ! ear inflorescence axillary meristem - -[Term] -id: PO:0006362 -name: embryo shoot apical meristem -namespace: plant_anatomy -def: "A vegetative shoot apical meristem at the apex of the embryonic axis." [Gramene:Pankaj_Jaiswal] -synonym: "embryonic shoot apical meristem (exact)" EXACT [] -synonym: "meristema embriónico apical del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚性シュート頂端分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0008016 ! vegetative shoot apical meristem -is_a: PO:0025233 ! portion of embryo plant tissue -relationship: part_of PO:0019018 ! plant embryo axis - -[Term] -id: PO:0006367 -name: glume of ear spikelet -namespace: plant_anatomy -def: "A glume that is part of an ear spikelet." [POC:Ramona_Walls] -synonym: "gluma de la espiga de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂小穂の苞頴 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:382 -is_a: PO:0009039 ! glume -intersection_of: PO:0009039 ! glume -intersection_of: part_of PO:0006320 ! ear spikelet -relationship: part_of PO:0006320 ! ear spikelet - -[Term] -id: PO:0006368 -name: glume of tassel spikelet -namespace: plant_anatomy -def: "A glume that is part of a tassel spikelet." [POC:Ramona_Walls] -subset: Maize -synonym: "gluma del penacho (borla) de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂小穂の苞頴 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:382 -is_a: PO:0009039 ! glume -intersection_of: PO:0009039 ! glume -intersection_of: part_of PO:0006309 ! tassel spikelet -relationship: part_of PO:0006309 ! tassel spikelet - -[Term] -id: PO:0006369 -name: lower glume of ear spikelet -namespace: plant_anatomy -def: "A lower glume that is part of an ear spikelet." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -synonym: "gluma inferior la espiga de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）小穂の第一苞頴(first glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006002 ! lower glume -is_a: PO:0006367 ! glume of ear spikelet - -[Term] -id: PO:0006370 -name: upper glume of tassel spikelet -namespace: plant_anatomy -def: "An upper glume that is part of a tassel spikelet." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -subset: Maize -synonym: "gluma superior del penacho (borla) de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）小穂の第二苞頴(second glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006004 ! upper glume -is_a: PO:0006368 ! glume of tassel spikelet - -[Term] -id: PO:0006371 -name: upper glume of ear spikelet -namespace: plant_anatomy -def: "An upper glume that is part of an ear spikelet." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -synonym: "gluma superior de la espiga de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）小穂の第二苞頴(second glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006004 ! upper glume -is_a: PO:0006367 ! glume of ear spikelet - -[Term] -id: PO:0006372 -name: lower glume of tassel spikelet -namespace: plant_anatomy -def: "A lower glume that is part of a tassel spikelet." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -subset: Maize -synonym: "gluma inferior del penacho (borla) de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）小穂の第一苞頴(first glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006002 ! lower glume -is_a: PO:0006368 ! glume of tassel spikelet - -[Term] -id: PO:0006375 -name: ear apical meristem -namespace: plant_anatomy -def: "An inflorescence apical meristem that gives rise to the maize ear." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "meristema apical de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂頂分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009108 ! inflorescence apical meristem -is_a: PO:0009109 ! ear meristem -relationship: part_of PO:0006505 ! first order ear inflorescence axis - -[Term] -id: PO:0006376 -name: tassel apical meristem -namespace: plant_anatomy -def: "An inflorescence apical meristem that gives rise to the maize tassel." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "meristema apical del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂頂分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009106 ! tassel meristem -is_a: PO:0009108 ! inflorescence apical meristem -relationship: part_of PO:0006324 ! first order tassel inflorescence axis - -[Term] -id: PO:0006377 -name: tassel spikelet meristem -namespace: plant_anatomy -def: "Apical meristem that gives rise to the upper and lower florets of the maize tassel spikelets." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "meristema del penacho (borla) de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の小穂分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006327 ! spikelet meristem -is_a: PO:0009106 ! tassel meristem - -[Term] -id: PO:0006378 -name: ear spikelet meristem -namespace: plant_anatomy -def: "Apical meristem that gives rise to the upper and lower florets of the maize ear spikelet." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "meristema de la espiga de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）小穂分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006327 ! spikelet meristem -is_a: PO:0009109 ! ear meristem - -[Term] -id: PO:0006379 -name: tassel spikelet rachilla -namespace: plant_anatomy -def: "The axis of the tassel spikelet, above the glumes." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "raquilla del penacho (borla) de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の小穂小軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006323 ! tassel inflorescence branch -is_a: PO:0009080 ! spikelet rachilla -relationship: part_of PO:0006309 ! tassel spikelet - -[Term] -id: PO:0006380 -name: ear spikelet rachilla -namespace: plant_anatomy -def: "The axis of the ear spikelet, above the glumes." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "raquilla de la espiga de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）小穂小軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009080 ! spikelet rachilla -relationship: part_of PO:0006320 ! ear spikelet - -[Term] -id: PO:0006385 -name: lower glume of pedicellate spikelet of tassel -namespace: plant_anatomy -def: "A lower glume of tassel spikelet that is part of a tassel pedicellate spikelet." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -subset: Maize -synonym: "gluma inferior de la espiguilla pedicelada del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の有柄小穂の第一苞頴(first glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006372 ! lower glume of tassel spikelet -relationship: part_of PO:0006312 ! tassel pedicellate spikelet - -[Term] -id: PO:0006386 -name: lower glume of sessile spikelet of tassel -namespace: plant_anatomy -def: "A lower glume of tassel spikelet that is part of a tassel sessile spikelet." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -subset: Maize -synonym: "gluma inferior de la espiguilla sésil del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の無柄小穂の第一苞頴(first glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006372 ! lower glume of tassel spikelet -relationship: part_of PO:0006311 ! tassel sessile spikelet - -[Term] -id: PO:0006387 -name: upper glume of sessile spikelet of tassel -namespace: plant_anatomy -def: "An upper glume of tassel spikelet that is part of a tassel sessile spikelet." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -subset: Maize -synonym: "gluma superior de la espiguilla sésil del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の無柄小穂の第二苞頴(second glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006370 ! upper glume of tassel spikelet -relationship: part_of PO:0006311 ! tassel sessile spikelet - -[Term] -id: PO:0006388 -name: upper glume of pedicellate spikelet of tassel -namespace: plant_anatomy -def: "An upper glume of tassel spikelet that is part of a tassel pedicellate spikelet." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -subset: Maize -synonym: "gluma superior de la espiguilla pedicelada del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の有柄小穂の第二苞頴(second glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006370 ! upper glume of tassel spikelet -relationship: part_of PO:0006312 ! tassel pedicellate spikelet - -[Term] -id: PO:0006389 -name: rachilla of sessile spikelet of tassel -namespace: plant_anatomy -def: "The axis of the tassel sessile spikelet, above the glumes." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "raquilla de la espiguilla sésil del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の無柄小穂の花序軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006379 ! tassel spikelet rachilla -relationship: part_of PO:0006311 ! tassel sessile spikelet -relationship: part_of PO:0006349 ! ear sessile spikelet - -[Term] -id: PO:0006390 -name: rachilla of pedicellate spikelet of tassel -namespace: plant_anatomy -def: "The axis of the tassel pedicellate spikelet, above the glumes." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "raquilla de la espiguilla pedicelada del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の有柄小穂の花序軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006379 ! tassel spikelet rachilla -relationship: part_of PO:0006312 ! tassel pedicellate spikelet - -[Term] -id: PO:0006415 -name: pedicel of ear spikelet -namespace: plant_anatomy -def: "This is the ultimate branch of the pedicellate ear spikelet." [Gramene:Pankaj_Jaiswal] -synonym: "pedicelo de la espiguilla de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）小穂の小花柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006319 ! spikelet pedicel -relationship: part_of PO:0006348 ! ear pedicellate spikelet - -[Term] -id: PO:0006416 -name: pedicel of tassel spikelet -namespace: plant_anatomy -def: "This is the ultimate branch of the pedicellate tassel spikelet." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "pedicelo de la espiguilla del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）小穂の小花柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006319 ! spikelet pedicel -relationship: part_of PO:0006312 ! tassel pedicellate spikelet - -[Term] -id: PO:0006417 -name: tassel peduncle -namespace: plant_anatomy -def: "A peduncle of a maize tassel, below the lowest tassel node." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "pedúnculo del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂花梗 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009053 ! peduncle -relationship: part_of PO:0020126 ! tassel inflorescence - -[Term] -id: PO:0006418 -name: ear peduncle -namespace: plant_anatomy -def: "A peduncle of a maize ear, below the lowest ear node." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "pedúnculo de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "shank (related)" RELATED [] -synonym: "Zea lateral branch (related)" RELATED [] -synonym: "雌穂花柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009053 ! peduncle -relationship: part_of PO:0020136 ! ear inflorescence - -[Term] -id: PO:0006435 -name: rachilla of pedicellate spikelet of ear -namespace: plant_anatomy -def: "The axis of the ear pedicellate spikelet, above the glumes." [Gramene:Pankaj_Jaiswal] -synonym: "raquilla de la espiguilla pedicelada de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）の有柄小穂の小軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006380 ! ear spikelet rachilla -relationship: part_of PO:0006348 ! ear pedicellate spikelet - -[Term] -id: PO:0006436 -name: rachilla of sessile spikelet of ear -namespace: plant_anatomy -def: "The axis of the ear sessile spikelet, above the glumes." [Gramene:Pankaj_Jaiswal] -synonym: "raquilla de la espiguilla sésil de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）の無柄小穂の小軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006380 ! ear spikelet rachilla - -[Term] -id: PO:0006437 -name: lower glume of pedicellate spikelet of ear -namespace: plant_anatomy -def: "A lower glume of ear spikelet that is part of an ear pedicellate spikelet." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -synonym: "gluma inferior de la espiguilla pedicelada de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）の有柄小穂の第一苞頴(first glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006369 ! lower glume of ear spikelet -relationship: part_of PO:0006348 ! ear pedicellate spikelet - -[Term] -id: PO:0006438 -name: lower glume of sessile spikelet of ear -namespace: plant_anatomy -def: "A lower glume of ear spikelet that is part of an ear sessile spikelet." [Gramene:Pankaj_Jaiswal] -synonym: "gluma inferior de la espiguilla sésil de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）の無柄小穂の第一苞頴(first glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006369 ! lower glume of ear spikelet -relationship: part_of PO:0006349 ! ear sessile spikelet - -[Term] -id: PO:0006439 -name: upper glume of pedicellate spikelet of ear -namespace: plant_anatomy -def: "An upper glume of ear spikelet that is part of an ear pedicellate spikelet." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -synonym: "gluma superior de la espiguilla pedicelada de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）の有柄小穂の第二苞頴(second glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006371 ! upper glume of ear spikelet -relationship: part_of PO:0006348 ! ear pedicellate spikelet - -[Term] -id: PO:0006440 -name: upper glume of sessile spikelet of ear -namespace: plant_anatomy -def: "An upper glume of ear spikelet that is part of an ear sessile spikelet." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -synonym: "gluma superior de la espiguilla sésil de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）の無柄小穂の第二苞頴(second glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006371 ! upper glume of ear spikelet -relationship: part_of PO:0006349 ! ear sessile spikelet - -[Term] -id: PO:0006488 -name: silk -namespace: plant_anatomy -alt_id: PO:0006469 -def: "A collective organ part structure (PO:0025269) that has as parts an elongated stigma (PO:0009073) with stigma papilla (GO:0090397), and an elongated style (PO:0009074)." [PMID:21345919, POC:Laurel_Cooper] -comment: During pollination (GO:0009856), the pollen (PO:0025281) grows down through a portion of transmitting tissue (PO:0020102) to a plant ovary ovule (PO:0025490) and a megagametophyte (PO:0025279) to effect fertilization (GO:0009566). If you are annotating to this structure for Zea spp., please also add an annotation to the corresponding floret type. Choose the most specific term possible from: ear floret (PO:0006354), or one of the child terms: upper floret of pedicellate spikelet of ear (PO:0006350), or upper floret of sessile spikelet of ear (PO:0006352). -synonym: "Zea style (narrow)" NARROW [] {scope="narrow"} -xref: PO_GIT:376 -is_a: PO:0025269 ! collective organ part structure -created_by: cooperl -creation_date: 2016-10-26T10:51:48Z - -[Term] -id: PO:0006501 -name: leaf abscission zone -namespace: plant_anatomy -def: "An abscission zone (PO:0000146) at the base of a vascular leaf (PO:0009025) where it separates during leaf abscission (GO:0060866)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -synonym: "zona de absición de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉離層帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO:0060866 -xref: PO_GIT:193 -is_a: PO:0000146 ! abscission zone -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0006502 -name: floral organ abscission zone -namespace: plant_anatomy -def: "An abscission zone (PO:0000146) at the base of a flower (PO:0009001) where a floral organ (PO:0025395) separates during floral organ abscission (GO:0010227)." [Gramene:Pankaj_Jaiswal, PMID:18660431, POC:Laurel_Cooper] -synonym: "zona de absición de la flor (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "落花帯（層） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO:0010227 -xref: PO_GIT:193 -is_a: PO:0000146 ! abscission zone -relationship: part_of PO:0025395 ! floral organ - -[Term] -id: PO:0006503 -name: fruit abscission zone -namespace: plant_anatomy -def: "An abscission zone (PO:0000146) at the base of a fruit (PO:0009001) where the fruit separates from a fruit pedicel (PO:0030114) during fruit abscission (GO:0060867)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -comment: If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -subset: Maize -subset: Poaceae -subset: Rice -subset: Tomato -synonym: "zona de absición del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "落果実 (fruit shedding zone) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO:0060867 -xref: PO_GIT:193 -is_a: PO:0000146 ! abscission zone -relationship: part_of PO:0009001 ! fruit - -[Term] -id: PO:0006504 -name: leaf trichome -namespace: plant_anatomy -def: "A phyllome trichome that is part of a leaf epidermis." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: TraitNet -synonym: "phyllid trichome (narrow)" NARROW [] -synonym: "tricoma de hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:232 -is_a: PO:0025186 ! phyllome trichome -relationship: part_of PO:0006016 ! leaf epidermis - -[Term] -id: PO:0006505 -name: first order ear inflorescence axis -namespace: plant_anatomy -def: "A first order inflorescence axis (PO:0025104) that is the primary axis of an ear inflorescence (PO:0020136)." [POC:curators] {comment="POC:Laurel_Cooper"} -subset: Maize -synonym: "central axis of ear inflorescence (exact)" EXACT [] -synonym: "ear inflorescence rachis (exact)" EXACT [] -synonym: "espiga central de la espiga de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）中央の穂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:536 -is_a: PO:0025104 ! first order inflorescence axis -relationship: part_of PO:0020136 ! ear inflorescence - -[Term] -id: PO:0007001 -name: early whole plant fruit ripening stage -namespace: plant_structure_development_stage -def: "The early stage in fruit ripening." [Gramene:Anuradha_Pujar, ISBN:3826331524] -synonym: "09-dough development (related)" RELATED [GRO:0007110] -synonym: "7 linear grain-filling in maize (related)" RELATED [MaizeGDB:64632] -synonym: "7.03-early dough in maize (related)" RELATED [GRO:0007034] -synonym: "7.3 early dough stage/embryo 3 in maize (related)" RELATED [MaizeGDB:67374] -synonym: "8.03 Early ripening in soybean (related)" RELATED [SOY:0000086] -synonym: "8.1-early dough stage in rice (related)" RELATED [GRO:0007152] -synonym: "9.01-early dough (related)" RELATED [GRO:0007111] -synonym: "9.01-early dough in barley (related)" RELATED [GRO:0007111] -synonym: "9.01-early dough in oat (related)" RELATED [GRO:0007111] -synonym: "9.01-early dough in wheat (related)" RELATED [GRO:0007111] -synonym: "BBCH principal growth stage 83 (related)" RELATED [ISBN:3826331524] -synonym: "dough stage in maize (related)" RELATED [MaizeGDB:67374] -synonym: "early dough stage in maize (related)" RELATED [MaizeGDB:67374] -synonym: "early dough, kernel content soft, about 45% dry matter (related)" RELATED [ISBN:3826331524] -synonym: "embryo stage 3 in maize (related)" RELATED [MaizeGDB:67374] -synonym: "FR.01 early stage of fruit ripening in Solanaceae (related)" RELATED [SGN:0000048] -synonym: "R4 in maize (related)" RELATED [MaizeGDB:67374] -synonym: "rice growth stage-8.1 (related)" RELATED [GRO:0007152] -synonym: "tomato turning stage (related)" RELATED [SGN:0000048] -is_a: PO:0007010 ! whole plant fruit ripening stage - -[Term] -id: PO:0007002 -name: IE.03 3/4 of inflorescence emerged from flag leaf sheath stage -namespace: plant_structure_development_stage -def: "The stage at which 3/4 of inflorescence has emerged from flag leaf sheath." [Gramene:Anuradha_Pujar] -synonym: "6.04-3/4 of inflorescence emerged in barley (related)" RELATED [GRO:0007099] -synonym: "6.04-3/4 of inflorescence emerged in oat (related)" RELATED [GRO:0007099] -synonym: "6.04-3/4 of inflorescence emerged in wheat (related)" RELATED [GRO:0007099] -synonym: "70% of panicle emerged in rice (related)" RELATED [] -is_a: PO:0007041 ! inflorescence emergence stage - -[Term] -id: PO:0007003 -name: IL.03 full inflorescence length reached stage -namespace: plant_structure_development_stage -def: "An inflorescence detectable phase during which an inflorescence has reached at its full length." [Gramene:Anuradha_Pujar, POC:Ramona_Walls] -comment: This phase can only be used if the final length of the inflorescence is known. -subset: Maize -synonym: "3.4 late vegetative (maize) (narrow)" NARROW [PO_REF:00002] -synonym: "4.04 full inflorescence length reached in soybean (related)" RELATED [SOY:0000070] -synonym: "VT (maize) (narrow)" NARROW [PO_REF:00002] -xref: PO_GIT:374 -is_a: PO:0007047 ! whole plant inflorescence detectable stage - -[Term] -id: PO:0007004 -name: 3 rapid growth stage -namespace: plant_structure_development_stage -def: "OBSOLETE.The stage at which the plant grows rapidly by either or both stem elongation and expansion of the rosette/foliage." [Gramene:Anuradha_Pujar] -comment: Many stages like leaf production PO:0007112, axillary shoot formation PO:0007073, inflorescence PO:0007047 often overlap with this stage -is_obsolete: true - -[Term] -id: PO:0007005 -name: IL.02 1/2 inflorescence length reached stage -namespace: plant_structure_development_stage -def: "An inflorescence detectable phase during which an inflorescence has reached at least one half of its full length, but has not yet reached its full length." [Gramene:Anuradha_Pujar, POC:Ramona_Walls] -comment: This phase can only be used if the final length of the inflorescence is known. -subset: Maize -synonym: "4.03 1/2 of inflorescence length reached in soybean (related)" RELATED [SOY:0000069] -is_a: PO:0007047 ! whole plant inflorescence detectable stage - -[Term] -id: PO:0007006 -name: IL.00 inflorescence just visible stage -namespace: plant_structure_development_stage -def: "An inflorescence detectable phase during which an inflorescence is just visible, but has not yet reach one quarter of its full length." [POC:curators] -comment: Includes the time when the inflorescence can be seen by removing outer leaves or bracts, or when the inflorescence is visible as a swelling of the outer leaves or bracts, such as booting in Zea. This phase can only be used if the final length of the inflorescence is known. -subset: Maize -synonym: "4.01 Inflorescence just visible in soybean (related)" RELATED [SOY:0000067] -synonym: "visible flower buds in Arabidopsis (related)" RELATED [TAIR:0000420] -xref: PO_GIT:372 -is_a: PO:0007047 ! whole plant inflorescence detectable stage - -[Term] -id: PO:0007007 -name: whole plant fruit formation stage 50 to 70% -namespace: plant_structure_development_stage -def: "A whole plant fruit formation stage (PO:0007042) that spans the interval when the average size of fruits (PO:0009001) on a whole plant (PO:0000003) has reached 50% to 70% of its final size." [ISBN:3826331524, POC:curators] -comment: This terms is best used for plant with more or less synchronous fruit development and can only be used of the final size of the fruit is known. This stage is to be used for the development stage of a whole plant (PO:0000003). For an individual fruit, use fruit size 50 to 70% stage (PO:0025507). -synonym: "7.07 Pod 70% of final length in soybean (related)" RELATED [SOY:0000082] -synonym: "8.02-early milk in barley (related)" RELATED [GRO:0007107] -synonym: "8.02-early milk in oat (related)" RELATED [GRO:0007107] -synonym: "8.02-early milk in wheat (related)" RELATED [GRO:0007107] -synonym: "early milk stage (related)" RELATED [GRO:0007107] -synonym: "early milk stage in maize (related)" RELATED [ISBN:3826331524] -synonym: "FF.03 fruit size 70% in Solanaceae (related)" RELATED [SGN:0000044] -synonym: "late milk (related)" RELATED [GRO:0007109] -synonym: "tomato immature green (related)" RELATED [SGN:0000044] -synonym: "Zadok scale-73, Haun scale-13 (related)" RELATED [GRO:0007107] -xref: PO_GIT:377 -is_a: PO:0007042 ! whole plant fruit formation stage - -[Term] -id: PO:0007008 -name: IE.02 1/2 of inflorescence emerged from flag leaf sheath stage -namespace: plant_structure_development_stage -def: "The stage at which 1/2 of inflorescence has emerged from flag leaf sheath." [Gramene:Anuradha_Pujar] -synonym: "08-heading (related)" RELATED [GRO:0007131] -synonym: "6.03-1/2 of inflorescence emerged in barley (related)" RELATED [GRO:0007098] -synonym: "6.03-1/2 of inflorescence emerged in oat (related)" RELATED [GRO:0007098] -synonym: "6.03-1/2 of inflorescence emerged in wheat (related)" RELATED [GRO:0007098] -synonym: "first individual flowers visible (related)" RELATED [] -synonym: "half bloom (related)" RELATED [GRO:0007131] -synonym: "middle of heading (related)" RELATED [] -synonym: "middle of panicle emergence in rice (related)" RELATED [] -synonym: "sorghum growth stage-7 (related)" RELATED [GRO:0007131] -is_a: PO:0007041 ! inflorescence emergence stage - -[Term] -id: PO:0007009 -name: whole plant fruit formation stage 10 to 30% -namespace: plant_structure_development_stage -def: "A whole plant fruit formation stage (PO:0007042) that spans the interval when the average size of fruits (PO:0009001) on a whole plant (PO:0000003) has reached 10% to 30% of final size." [ISBN:3826331524, POC:curators] -comment: This terms is best used for plant with more or less synchronous fruit development and can only be used of the final size of the fruit is known. This stage is to be used for the development stage of a whole plant (PO:0000003). For an individual fruit, use fruit size 10 to 30% stage (PO:0025505). -synonym: "7.02 Pod 30% of final length in soybean (related)" RELATED [SOY:0000080] -synonym: "FF.01 fruit size 30% in Solanaceae (related)" RELATED [SGN:0000042] -synonym: "tomato immature green (related)" RELATED [SGN:0000042] -xref: PO_GIT:377 -is_a: PO:0007042 ! whole plant fruit formation stage - -[Term] -id: PO:0007010 -name: whole plant fruit ripening stage -namespace: plant_structure_development_stage -def: "A whole plant fruit development stage (PO:0025500) that begins when the first fruit (PO:0009001) on a whole plant (PO:0000003) begins the process of ripening (GO:0009835) in a way which, in case there are other fruits, the majority of the other fruits start to ripen continuously therewith, and ends with earliest of the following: (1) the whole plant begins a sporophyte senescent stage (PO:0007017), (2) the whole plant begins a sporophyte dormant stage (PO:0007132), or (3) all fruits on the whole plant are finished ripening." [Poc:curators] -comment: Succeeds a whole plant fruit formation stage (PO:0007042). This term is to be used for a stage of development of a whole plant. For the stages of development of an individual fruit, see fruit ripening stage (PO:0025502). Although individual fruits are undergoing fruit ripening (GO:0009835), which is a type of senescence, during this stage, the whole plant is not yet undergoing multicelluar organism senescence (GO:0010259). An iteroparous species generally will have only one fruit ripening stage in its life, while a semelparous species may have multiple fruit ripening stage in its life. A whole plant fruit ripening stage may be followed by a sporophyte senescent stage, as in case (1) or by a sporophyte dormant stage (PO:0007132), as in case (2). In evergreen species and species that fruit multiple times during a growing season, a plant may have multiple fruit development stages without entering dormancy or senescence, as in case (3). In plants with continuous (i.e., indeterminate) fruit development (GO:0010154), new fruits may continue to develop after the first fruit has begun to ripen and the whole plant fruit formation stage (PO:0007042) has ended. In some plants, fruit may continue to ripen after the whole plant has entered a sporophyte dormant stage or sporophyte senescent stage and left the whole plant fruit ripening stage. Some plants may never enter a whole plant fruit ripening stage, because fruits only begin to ripen after the plant has entered a sporophyte dormant stage or sporophyte senescent stage. Although the use of synonyms like "10-dough stage in sorghum" properly refer to the development of an individual fruit, they are used as here to extrapolate to a whole plant. -subset: Angiosperm -subset: Maize -synonym: "08-dough stage in rice (related)" RELATED [GRO:0007042] -synonym: "09-dough development in barley (related)" RELATED [GRO:0007110] -synonym: "09-dough development in oat (related)" RELATED [GRO:0007110] -synonym: "09-dough development in wheat (related)" RELATED [GRO:0007110] -synonym: "10-dough stage in sorghum (related)" RELATED [GRO:0007132] -synonym: "6 ripening in Solanaceae (related)" RELATED [SGN:0000046] -synonym: "8 Bean Development in soybean (related)" RELATED [SOY:0000078] -synonym: "BBCH principal growth stage 8 (related)" RELATED [] -synonym: "dough stage (related)" RELATED [GRO:0007132] -synonym: "dough stage in maize (related)" RELATED [MaizeGDB:67379] -synonym: "dough stage kernels yellowish, about 55% dry matter (related)" RELATED [ISBN:3826331524] -synonym: "fruit maturity (related)" RELATED [] -synonym: "fruit ripening (related)" RELATED [] -synonym: "kernel ripening (related)" RELATED [] -synonym: "maturity of fruit and seed (related)" RELATED [] -synonym: "rice growth stage-8 (related)" RELATED [] -synonym: "silique ripening in Arabidopsis (related)" RELATED [TAIR:0000034] -is_a: PO:0025500 ! whole plant fruit development stage - -[Term] -id: PO:0007013 -name: BO.03 late boot stage -namespace: plant_structure_development_stage -def: "The flag leaf sheath swollen." [Gramene:Anuradha_Pujar, ISBN:3826331524] -comment: In rice the flag leaf sheath is more than 10cm out of the penultimate leaf sheath. Booting is a term used specifically for grasses (Poaceae). -subset: Poaceae -synonym: "5.2-late booting stage in rice (related)" RELATED [GRO:0007150] -synonym: "flag leaf sheath swollen (related)" RELATED [] -synonym: "rice growth stage-5.2 (related)" RELATED [GRO:0007150] -is_a: PO:0007014 ! booting stage - -[Term] -id: PO:0007014 -name: booting stage -namespace: plant_structure_development_stage -def: "An inflorescence detectable phase characterized by a swelling of the flag leaf sheath, caused by an increase in the size of the inflorescence as it grows up the leaf sheath." [Gramene:Pankaj_Jaiswal] -comment: Booting is a term used specifically for grasses (Poaceae). -subset: Poaceae -synonym: "05-booting in barley (related)" RELATED [GRO:0007090] -synonym: "05-booting in oat (related)" RELATED [GRO:0007090] -synonym: "05-booting in wheat (related)" RELATED [GRO:0007090] -synonym: "05-booting stage (related)" RELATED [GRO:0007148] -synonym: "07-boot stage in sorghum (related)" RELATED [GRO:0007130] -synonym: "BBCH growth stage 4.0 (related)" RELATED [PO_REF:00013] -synonym: "development of vegetatively propogated organs (related)" RELATED [] -synonym: "rice growth stage-5 (related)" RELATED [GRO:0007148] -synonym: "sorghum growth stage-6 (related)" RELATED [GRO:0007130] -xref: PO_GIT:372 -is_a: PO:0007006 ! IL.00 inflorescence just visible stage - -[Term] -id: PO:0007015 -name: radicle emergence stage -namespace: plant_structure_development_stage -alt_id: PO:0007507 -def: "A root development stage (PO:0007520) during which a radicle (PO:0020031) emerges from the seed coat (PO:0009088)." [Gramene:Anuradha_Pujar, ISBN:3826331524, POC:curators] -comment: The actual point of emergence from the seed coat (PO:0009088) may not be observed if the seed is underneath a growth medium. In a fruit (PO:0009001) with a persistent pericarp (PO:0009084), emergence from the seed coat may not be observed. If the fruit is a caryopsis, the dry pericarp is fused with the seed coat, and emergence from the pericarp is simultaneous with emergence from the seed coat. This term is used only for seed plants. -synonym: "0.02-radicle emergence from seed in maize (related)" RELATED [GRO:0007005] -synonym: "0.2 radicle emergence from seed in maize (related)" RELATED [MaizeGDB:67351] -synonym: "05 radicle emergence from seed coat in soybean (related)" RELATED [SOY:0000011] -synonym: "1.04-radicle emerged from seed in barley (related)" RELATED [GRO:0007055] -synonym: "1.04-radicle emerged from seed in oat (related)" RELATED [GRO:0007055] -synonym: "1.04-radicle emerged from seed in Triticeae (related)" RELATED [GRO:0007055] -synonym: "1.04-radicle emerged from seed in wheat (related)" RELATED [GRO:0007055] -synonym: "BBCH growth stage 05 (related)" RELATED [ISBN:3826331524] -synonym: "maize growth stage-0.2 (related)" RELATED [GRO:0007005] -synonym: "radicle emergence (related)" RELATED [] -synonym: "radicle emergence in Arabidopsis (related)" RELATED [TAIR:T0000395] -synonym: "radicle emergence in Solanaceae (related)" RELATED [SGN:0000006] -synonym: "Zadok scale-5 (related)" RELATED [GRO:0007055] -xref: PO_GIT:386 -is_a: PO:0007520 ! root development stage -relationship: part_of PO:0007057 ! seed germination stage - -[Term] -id: PO:0007016 -name: whole plant flowering stage -namespace: plant_structure_development_stage -def: "A sporophyte reproductive stage (PO:0007130) during which a flower (PO:0009046) on a whole plant (PO:0000003) is open." [POC:curators] -comment: This term is to be used for a stage of development of a whole plant. For the stages of development of an individual flower, see flower development stage (PO:0007615). -subset: Angiosperm -subset: Arabidopsis -subset: Citrus -subset: Maize -subset: Musa -subset: Poaceae -subset: Potato -subset: Rice -subset: Tomato -synonym: "07-anthesis in barley (related)" RELATED [GRO:0007101] -synonym: "07-anthesis in oat (related)" RELATED [GRO:0007101] -synonym: "07-anthesis in wheat (related)" RELATED [GRO:0007101] -synonym: "09-flowering in sorghum (related)" RELATED [GRO:0007153] -synonym: "4 flowering in Solanaceae (related)" RELATED [SGN:0000034] -synonym: "5 flowering in maize (related)" RELATED [MaizeGDB:13811] -synonym: "5.01-anthesis in maize (related)" RELATED [GRO:0007021] -synonym: "5.02-silking in maize (related)" RELATED [GRO:0007022] -synonym: "5.1 anthesis in maize (related)" RELATED [MaizeGDB:67361] -synonym: "5.2 silking in maize (related)" RELATED [MaizeGDB:67362] -synonym: "6 Flowering in soybean (related)" RELATED [SOY:0000006] -synonym: "6.1-flowering stage in rice (related)" RELATED [GRO:0007151] -synonym: "anthesis in maize (related)" RELATED [MaizeGDB:67361] -synonym: "anthesis stage (related)" RELATED [GRO:0007151] -synonym: "BBCH principal growth stage 6 (related)" RELATED [ISBN:3826331524] -synonym: "flowering in maize (related)" RELATED [MaizeGDB:13811] -synonym: "pollen shed in maize (related)" RELATED [MaizeGDB:67361] -synonym: "R1 in maize (related)" RELATED [MaizeGDB:67362] -synonym: "rice growth stage-6.1 (related)" RELATED [GRO:0007151] -synonym: "silk emergence in maize (related)" RELATED [MaizeGDB:67362] -synonym: "sorghum growth stage 8 (related)" RELATED [GRO:0007153] -synonym: "VT in maize (related)" RELATED [MaizeGDB:67361] -xref: OBO-SF2_PO:499 -is_a: PO:0007130 ! sporophyte reproductive stage - -[Term] -id: PO:0007017 -name: sporophyte senescent stage -namespace: plant_structure_development_stage -def: "A sporophyte development stage (PO:0028002) during which a sporophyte participates in multicellular organism senescence." [GO:0010259, POC:curators] -comment: The sporophyte senescent stage is often preceded by the sporophyte reproductive stage, and it ends with death of the sporophyte, either as a result of senescence or some other cause. The sporophyte senescent stage may succeed the sporophyte reproductive stage in monocarpic plants that die after reproducing, such as annuals. This stage is distinct from sporophyte dormant stage, in which organs may senesce, but some parts of the plant remain alive. Multicellular organism senescence/aging (GO:0010259) includes loss of functions such as resistance to disease, homeostasis, and fertility, as well processes like cellular senescence, organ senescence, and wear and tear. The POC curators have requested to the GOC that they revise the definition of GO:0010259, to make it more appropriate for plants. -synonym: "10.03-kernel loosening in daytime in barley (related)" RELATED [GRO:0007117] -synonym: "10.03-kernel loosening in daytime in oat (related)" RELATED [GRO:0007117] -synonym: "10.03-kernel loosening in daytime in Triticeae (related)" RELATED [GRO:0007117] -synonym: "10.03-kernel loosening in daytime in wheat (related)" RELATED [GRO:0007117] -synonym: "10.04-overripe, straw dead and collapsing in barley (related)" RELATED [GRO:0007118] -synonym: "10.04-overripe, straw dead and collapsing in oat (related)" RELATED [GRO:0007118] -synonym: "10.04-overripe, straw dead and collapsing in Triticeae (related)" RELATED [GRO:0007118] -synonym: "10.04-overripe, straw dead and collapsing in wheat (related)" RELATED [GRO:0007118] -synonym: "9 Senescence in soybean (related)" RELATED [SOY:0000008] -synonym: "BBCH principal growth stage 9 (related)" RELATED [ISBN:3826331524] -synonym: "C senescence in Solanaceae (related)" RELATED [SGN:0000052] -synonym: "senescence in Arabidopsis (related)" RELATED [TAIR:0000035] -synonym: "sporophyte senescence stage (exact)" EXACT [] -xref: PO_GIT:372 -is_a: PO:0028002 ! sporophyte development stage - -[Term] -id: PO:0007018 -name: BO.01 early boot stage -namespace: plant_structure_development_stage -def: "The flag leaf sheath has started to extend." [Gramene:Anuradha_Pujar, ISBN:3826331524] -comment: In rice the flag leaf sheath is 5cm out of the penultimate leaf sheath. Upper part of the stem is slightly thickened. Booting is a term used specifically for grasses (Poaceae). -subset: Poaceae -synonym: "5.01-flag leaf sheath extending in barley (related)" RELATED [GRO:0007091] -synonym: "5.01-flag leaf sheath extending in oat (related)" RELATED [GRO:0007091] -synonym: "5.01-flag leaf sheath extending in wheat (related)" RELATED [GRO:0007091] -synonym: "5.1-early booting stage in rice (related)" RELATED [GRO:0007149] -synonym: "flag leaf sheath extending (related)" RELATED [GRO:0007091] -synonym: "rice growth stage-5.1 (related)" RELATED [GRO:0007149] -is_a: PO:0007014 ! booting stage - -[Term] -id: PO:0007019 -name: BO.05 flag leaf sheath opened stage -namespace: plant_structure_development_stage -def: "The first awns are visible and the flag leaf sheath has opened." [Gramene:Anuradha_Pujar, ISBN:3826331524] -comment: Awns will be visible only in those species and varieties where they are known to be present. Booting is a term used specifically for grasses (Poaceae). -subset: Poaceae -synonym: "5.04-flag leaf sheath extending in barley (related)" RELATED [GRO:0007094] -synonym: "5.04-flag leaf sheath extending in oat (related)" RELATED [GRO:0007094] -synonym: "5.04-flag leaf sheath extending in wheat (related)" RELATED [GRO:0007094] -synonym: "first awns visible (related)" RELATED [GRO:0007094] -is_a: PO:0007014 ! booting stage - -[Term] -id: PO:0007022 -name: seed imbibition stage -namespace: plant_structure_development_stage -def: "A seed germination stage (PO:0007057) during which there is absorption of water by the seed (PO:0009010)." [Gramene:Anuradha_Pujar, ISBN:0306416875, POC:Laurel_cooper] -synonym: "0.1 imbibition in maize (related)" RELATED [MaizeGDB:64054] -synonym: "01 Beginning of seed imbibition in soybean (related)" RELATED [SOY:0000090] -synonym: "03 Seed imbibition complete in soybean (related)" RELATED [SOY:0000091] -synonym: "1.02-start of imbibition in barley (related)" RELATED [GRO:0007053] -synonym: "1.02-start of imbibition in oat (related)" RELATED [GRO:0007053] -synonym: "1.02-start of imbibition in Triticeae (related)" RELATED [GRO:0007053] -synonym: "1.02-start of imbibition in wheat (related)" RELATED [GRO:0007053] -synonym: "1.03-imbibition complete in barley (related)" RELATED [GRO:0007054] -synonym: "1.03-imbibition complete in oat (related)" RELATED [GRO:0007054] -synonym: "1.03-imbibition complete in Tricticeae (related)" RELATED [GRO:0007054] -synonym: "1.03-imbibition complete in wheat (related)" RELATED [GRO:0007054] -synonym: "BBCH growth stage 01 (related)" RELATED [ISBN:3826331524] -synonym: "imbibition in Arabidopsis (related)" RELATED [TAIR:0000394] -synonym: "imbibition in Solanaceae (related)" RELATED [SGN:0000004] -xref: PO_GIT:366 -xref: PO_GIT:595 -is_a: PO:0007057 ! seed germination stage - -[Term] -id: PO:0007023 -name: IE.04 inflorescence fully emerged from flag leaf sheath stage -namespace: plant_structure_development_stage -def: "The stage at which the inflorescence has fully emerged from the flag leaf sheath." [Gramene:Anuradha_Pujar] -synonym: "6.05-emergence of inflorescence completed in barley (related)" RELATED [GRO:0007100] -synonym: "6.05-emergence of inflorescence completed in oat (related)" RELATED [GRO:0007100] -synonym: "6.05-emergence of inflorescence completed in wheat (related)" RELATED [GRO:0007100] -synonym: "end of panicle emergence in rice (related)" RELATED [] -is_a: PO:0007041 ! inflorescence emergence stage - -[Term] -id: PO:0007024 -name: FL.04 end of flowering stage -namespace: plant_structure_development_stage -def: "The stage at which flowering is complete." [Gramene:Anuradha_Pujar] -comment: This stage refers to the whole plant. -subset: Angiosperm -subset: Arabidopsis -subset: Citrus -subset: Maize -subset: Musa -subset: Poaceae -subset: Potato -subset: Rice -subset: Tomato -synonym: "6.09 End of flowering in soybean (related)" RELATED [SOY:0000076] -synonym: "7.03-anthesis completed in barley (related)" RELATED [GRO:0007104] -synonym: "7.03-anthesis completed in oat (related)" RELATED [GRO:0007104] -synonym: "7.03-anthesis completed in wheat (related)" RELATED [GRO:0007104] -synonym: "anthesis completed (related)" RELATED [] -synonym: "FL.04 end of flowering in Solanaceae (related)" RELATED [SGN:0000039] -synonym: "flowering complete (related)" RELATED [] -synonym: "fruit set visible (related)" RELATED [] -synonym: "late reproductive (related)" RELATED [] -synonym: "Zadok scale-69, Haun scale-11.6 (related)" RELATED [GRO:0007104] -is_a: PO:0007016 ! whole plant flowering stage - -[Term] -id: PO:0007025 -name: IE.00 inflorescence tip just visible above flag leaf sheath stage -namespace: plant_structure_development_stage -def: "The stage at which the inflorescence tip is just visible above flag leaf sheath." [Gramene:Anuradha_Pujar] -synonym: "6.01-first spikelet of inflorescence visible in barley (related)" RELATED [GRO:0007096] -synonym: "6.01-first spikelet of inflorescence visible in oat (related)" RELATED [GRO:0007096] -synonym: "6.01-first spikelet of inflorescence visible in wheat (related)" RELATED [GRO:0007096] -synonym: "beginning of heading (related)" RELATED [] -synonym: "beginning of panicle emergence in rice (related)" RELATED [] -synonym: "beginning of tassel emergence in maize (related)" RELATED [] -synonym: "first flower buds visible (related)" RELATED [] -synonym: "first spikelet visible (related)" RELATED [GRO:0007096] -synonym: "visible flower buds (related)" RELATED [] -synonym: "Zadok scale-50, Feekes scale-10.1, Haun scale-10.2 (related)" RELATED [GRO:0007096] -is_a: PO:0007041 ! inflorescence emergence stage - -[Term] -id: PO:0007026 -name: FL.00 first flower(s) open stage -namespace: plant_structure_development_stage -def: "The stage at which the first flower(s) open." [Gramene:Pankaj_Jaiswal] -comment: These first flowers are not necessarily the oldest flowers in the inflorescence. In some cereal plants the flowering starts in the middle of the inflorescence. This stage refers to the whole plant. -subset: Angiosperm -subset: Arabidopsis -subset: Citrus -subset: Maize -subset: Poaceae -subset: Potato -subset: Rice -synonym: "6.00 1st flowers on main stem open in soybean (related)" RELATED [SOY:0000072] -synonym: "7.01-anthesis beginning in barley (related)" RELATED [GRO:0007102] -synonym: "7.01-anthesis beginning in oat (related)" RELATED [GRO:0007102] -synonym: "7.01-anthesis beginning in Triticeae (related)" RELATED [GRO:0007102] -synonym: "7.01-anthesis beginning in wheat (related)" RELATED [GRO:0007102] -synonym: "first open flower in Arabidopsis (related)" RELATED [TAIR:0000421] -synonym: "FL.00 first flower(s) open in Solanaceae (related)" RELATED [SGN:0000035] -synonym: "Stage R1 Open flower at any node on the main stem (related)" RELATED [SOY:0000072] -is_a: PO:0007016 ! whole plant flowering stage - -[Term] -id: PO:0007027 -name: whole plant fruit formation stage 70% to final size -namespace: plant_structure_development_stage -def: "A whole plant fruit formation stage (PO:0007042) that spans the interval when the average size of fruits (PO:0009001) on a whole plant (PO:0000003) has reached 70% of its final size to its final size." [ISBN:3826331524, POC:curators] -comment: Succeeded by a whole plant fruit ripening stage (PO:0007010). This terms is best used for plant with more or less synchronous fruit development and can only be used of the final size of the fruit is known. This stage is to be used for the development stage of a whole plant (PO:0000003). For an individual fruit, use fruit size 70% to final size stage (PO:0025508). -synonym: "7.09 Pod full size in soybean (related)" RELATED [SOY:0000084] -synonym: "8.03-medium milk in barley (related)" RELATED [GRO:0007108] -synonym: "8.03-medium milk in oat (related)" RELATED [GRO:0007108] -synonym: "8.03-medium milk in wheat (related)" RELATED [GRO:0007108] -synonym: "8.04-late milk in barley (related)" RELATED [GRO:0007109] -synonym: "8.04-late milk in oat (related)" RELATED [GRO:0007109] -synonym: "BBCH principal growth stage 75 (related)" RELATED [ISBN:3826331524] -synonym: "BBCH principal growth stage 79 (related)" RELATED [ISBN:3826331524] -synonym: "FF.04 final fruit size in Solanaceae (related)" RELATED [SGN:0000045] -synonym: "kernel content milky, 40% dry matter (related)" RELATED [ISBN:3826331524] -synonym: "Kernels in middle of cob yellowish-white (related)" RELATED [ISBN:3826331524] -synonym: "nearly all kernels have reached final size (related)" RELATED [ISBN:3826331524] -synonym: "Stage R4 Full pod in soybean (related)" RELATED [SOY:0000084] -synonym: "tomato mature green (related)" RELATED [SGN:0000045] -xref: PO_GIT:377 -is_a: PO:0007042 ! whole plant fruit formation stage - -[Term] -id: PO:0007028 -name: BO.04 flag leaf sheath opening stage -namespace: plant_structure_development_stage -def: "The flag leaf sheath starts opening." [ISBN:3826331524] -comment: Booting is a term used specifically for grasses (Poaceae). -subset: Poaceae -synonym: "5.03-flag leaf sheath extending in barley (related)" RELATED [GRO:0007093] -synonym: "5.03-flag leaf sheath extending in oat (related)" RELATED [GRO:0007093] -synonym: "5.03-flag leaf sheath extending in wheat (related)" RELATED [GRO:0007093] -synonym: "Zadok scale-47 (related)" RELATED [GRO:0007093] -is_a: PO:0007014 ! booting stage - -[Term] -id: PO:0007029 -name: whole plant fruit formation stage 30 to 50% -namespace: plant_structure_development_stage -def: "A whole plant fruit formation stage (PO:0007042) that spans the interval when the average size of fruits (PO:0009001) on a whole plant (PO:0000003) has reached 30% to 50% of its final size." [ISBN:3826331524, POC:curators] -comment: This terms is best used for plant with more or less synchronous fruit development and can only be used of the final size of the fruit is known. This stage is to be used for the development stage of a whole plant (PO:0000003). For an individual fruit, use fruit size 30 to 50% stage (PO:0025506). -synonym: "7.01-blister stage in maize (related)" RELATED [GRO:0007030] -synonym: "7.03 Pod 50% of final length in soybean (related)" RELATED [SOY:0000081] -synonym: "7.2 milk stage/embryo 2 (related)" RELATED [MaizeGDB:67373] -synonym: "8.01-kernel watery ripe in barley (related)" RELATED [GRO:0007106] -synonym: "8.01-kernel watery ripe in oat (related)" RELATED [GRO:0007106] -synonym: "8.01-kernel watery ripe in wheat (related)" RELATED [GRO:0007106] -synonym: "BBCH principal growth stage 71 (related)" RELATED [ISBN:3826331524] -synonym: "beginning of grain development, kernels at blister stage, 16% dry matter (related)" RELATED [ISBN:3826331524] -synonym: "blister stage in maize (related)" RELATED [MaizeGDB:67372] -synonym: "caryopsis watery ripe (related)" RELATED [GRO:0007106] -synonym: "FF.02 fruit size 50% in Solanaceae (related)" RELATED [SGN:0000043] -synonym: "kernel watery ripe (related)" RELATED [GRO:0007106] -synonym: "R2 in maize (related)" RELATED [MaizeGDB:67372] -synonym: "Stage R4 Full pod in soybean (related)" RELATED [SOY:0000081] -synonym: "tomato immature green (related)" RELATED [SGN:0000043] -synonym: "watery ripe (related)" RELATED [GRO:0007106] -synonym: "Zadok scale-71, Feekes scale-10.54, Haun scale-12.1 (related)" RELATED [GRO:0007106] -xref: PO_GIT:377 -is_a: PO:0007042 ! whole plant fruit formation stage - -[Term] -id: PO:0007030 -name: seedling shoot emergence stage -namespace: plant_structure_development_stage -def: "Shoot or leaf breaks through soil surface." [Gramene:Anuradha_Pujar, ISBN:3826331524] -synonym: "07 shoot emergence in soybean (related)" RELATED [SOY:0000012] -synonym: "BBCH growth stage 09 (related)" RELATED [ISBN:3826331524] -synonym: "shoot emergence in Solanaceae (related)" RELATED [SGN:0000007] -xref: PO_GIT:366 -is_a: PO:0007131 ! seedling development stage - -[Term] -id: PO:0007031 -name: mid whole plant fruit ripening stage -namespace: plant_structure_development_stage -def: "The stage when fruit ripening is midway." [Gramene:Anuradha_Pujar, ISBN:3826331524] -synonym: "10.01-soft dough in sorghum (related)" RELATED [GRO:0007133] -synonym: "7.4 late dough stage/embryo 4 in maize (related)" RELATED [MaizeGDB:67379] -synonym: "8.05 Mid ripening in soybean (related)" RELATED [SOY:0000087] -synonym: "9.02-soft dough in barley (related)" RELATED [GRO:0007112] -synonym: "9.02-soft dough in oat (related)" RELATED [GRO:0007112] -synonym: "9.02-soft dough in wheat (related)" RELATED [GRO:0007112] -synonym: "BBCH principal growth stage 85 (related)" RELATED [ISBN:3826331524] -synonym: "DNA degradation (endosperm) in maize (related)" RELATED [MaizeGDB:67373] -synonym: "dough stage in maize (related)" RELATED [MaizeGDB:67379] -synonym: "embryo stage 4 in maize (related)" RELATED [MaizeGDB:67379] -synonym: "FR.02 mid stage of fruit ripening in Solanaceae (related)" RELATED [SGN:0000049] -synonym: "R3 in maize (related)" RELATED [MaizeGDB:67373] -synonym: "soft dough (related)" RELATED [GRO:0007112] -synonym: "Stage R6 Full seed in soybean (related)" RELATED [SOY:0000087] -synonym: "tomato orange fruit (related)" RELATED [SGN:0000049] -synonym: "Zadok scale-85, Feekes scale-11.2 (related)" RELATED [GRO:0007112] -is_a: PO:0007010 ! whole plant fruit ripening stage - -[Term] -id: PO:0007032 -name: whole plant fruit formation stage up to 10% -namespace: plant_structure_development_stage -def: "A whole plant fruit formation stage (PO:0007042) that begins when the first fruit (PO:0009001) on a whole plant (PO:0000003) that has no other fruits as part enters a fruit initiation stage (PO:0025503) and ends when the average size of fruits (PO:0009001) on a whole plant (PO:0000003) has reached 10% of final size." [ISBN:3826331524, MaizeGDB_curator:Mary_Schaeffer, POC:curators] -comment: This terms is best used for plant with more or less synchronous fruit development and can only be used of the final size of the fruit is known. This stage is to be used for the development stage of a whole plant (PO:0000003). For an individual fruit, use fruit size up to 10% stage (PO:0025504). -synonym: "7 linear grain-filling (related)" RELATED [MaizeGDB:64632] -synonym: "7.01 Pod 10% of final length in soybean (related)" RELATED [SOY:0000079] -synonym: "7.1 blister stage (related)" RELATED [MaizeGDB:67372] -synonym: "E-L 27 (related)" RELATED [] -synonym: "FF.00 fruit size 10% in Solanaceae (related)" RELATED [SGN:0000041] -synonym: "fruit setting (narrow)" NARROW [] -synonym: "stage R3 in soybean (related)" RELATED [SOY:0000079] -synonym: "tomato immature green (related)" RELATED [SGN:0000041] -xref: PO_GIT:377 -is_a: PO:0007042 ! whole plant fruit formation stage - -[Term] -id: PO:0007033 -name: whole plant development stage -namespace: plant_structure_development_stage -def: "A plant structure development stage (PO:0009012) that has as primary participant a whole plant (PO:0000003)." [POC:curators] -subset: TraitNet -synonym: "cereal plant growth stage ontology (GRO:0007199) (related)" RELATED [] -synonym: "maize growth stage (GRO:0007002) (related)" RELATED [] -synonym: "plant growth stages in Arabidopsis (TAIR:0000021) (related)" RELATED [] -synonym: "rice growth stage (GRO:0007040) (related)" RELATED [] -synonym: "Solanaceae whole plant growth stages (SGN:0000001) (related)" RELATED [] -synonym: "sorghum growth stage (GRO:0007124) (related)" RELATED [] -synonym: "wheat, barley and oat growth stage (GRO:0007156) (related)" RELATED [] -xref: PO_GIT:390 -is_a: PO:0009012 ! plant structure development stage -relationship: has_participant PO:0000003 ! whole plant - -[Term] -id: PO:0007034 -name: FL.01 1/4 of flowers open stage -namespace: plant_structure_development_stage -def: "The stage at which 1/4 of flowers open." [Gramene:Anuradha_Pujar] -comment: This stage refers to the whole plant. -subset: Maize -synonym: "6.02 1/4 of flowers on the main stem open in soybean (related)" RELATED [SOY:0000073] -synonym: "FL.01 1/4 of flowers open in Solanaceae (related)" RELATED [SGN:0000036] -is_a: PO:0007016 ! whole plant flowering stage - -[Term] -id: PO:0007035 -name: 7-8 fruit formation and maturation -namespace: plant_structure_development_stage -def: "OBSOLETE. This stage refers to the developmental and physiological changes that occur in the whole plant after fertilization and during fruit development, maturation, and provisioning." [Poc:curators] -comment: We have chosen to use fruit size as a marker of these physiological processes to represent the whole plant growth stage. -synonym: "06-post-flowering in maize (related)" RELATED [GRO:0007025] -synonym: "5.3 pollination in maize (related)" RELATED [MaizeGDB:67364] -synonym: "5.4 fertilization in maize (related)" RELATED [MaizeGDB:67365] -synonym: "6 post-flowering/lag phase in maize (related)" RELATED [MaizeGDB:67370] -synonym: "7 linear grain-filling in maize (related)" RELATED [MaizeGDB:64632] -synonym: "7 Pod Formation in soybean (related)" RELATED [SOY:0000077] -synonym: "7-8 Fruit Formation and Maturation in soybean (related)" RELATED [SOY:0000007] -synonym: "7.01-blister stage in maize (related)" RELATED [GRO:0007030] -synonym: "BBCH principal growth stage 7 (related)" RELATED [ISBN:3826331524] -synonym: "C-embryo stage in rice (related)" RELATED [GRO:0007141] -synonym: "double fertilization in maize (related)" RELATED [MaizeGDB:67365] -synonym: "effective filling period in maize (related)" RELATED [MaizeGDB:64632] -synonym: "first silique shattered (related)" RELATED [] -synonym: "grain-filling in maize (related)" RELATED [MaizeGDB:64632] -synonym: "kernel watery ripe (related)" RELATED [GRO:0007106] -synonym: "lag phase in maize (related)" RELATED [MaizeGDB:67370] -synonym: "post-flowering in maize (related)" RELATED [MaizeGDB:67370] -synonym: "proembryo in maize (related)" RELATED [MaizeGDB:67370] -synonym: "R1in maize (related)" RELATED [MaizeGDB:67370] -is_obsolete: true - -[Term] -id: PO:0007036 -name: beginning of whole plant fruit ripening stage -namespace: plant_structure_development_stage -def: "The stage at which fruit maturation begins." [Gramene:Anuradha_Pujar, ISBN:3826331524] -synonym: "8.01 Beginning of bean ripening in soybean (related)" RELATED [SOY:0000085] -synonym: "beginning of fruit coloration (related)" RELATED [] -synonym: "first silique shattered (related)" RELATED [] -synonym: "FR.00 beginning of fruit ripening in Solanaceae (related)" RELATED [SGN:0000047] -is_a: PO:0007010 ! whole plant fruit ripening stage - -[Term] -id: PO:0007037 -name: inflorescence bifurcation stage -namespace: plant_structure_development_stage -def: "Stage of inflorescence development marked by the formation of two, often equal-sized, inflorescence meristems from one inflorescence meristem." [POC:curators] -is_a: PO:0001083 ! inflorescence development stage - -[Term] -id: PO:0007038 -name: whole plant fruit ripening complete stage -namespace: plant_structure_development_stage -def: "The stage at which fruit ripening is complete." [Gramene:Anuradha_Pujar, ISBN:3826331524] -synonym: "09-mature grain stage (related)" RELATED [GRO:0007045] -synonym: "10-ripening in barley (related)" RELATED [GRO:0007114] -synonym: "10-ripening in oat (related)" RELATED [GRO:0007114] -synonym: "10-ripening in Triticeae (related)" RELATED [GRO:0007114] -synonym: "10-ripening in wheat (related)" RELATED [GRO:0007114] -synonym: "10.01-kernel medium hard (related)" RELATED [GRO:0007115] -synonym: "10.02-kernel hard (related)" RELATED [GRO:0007116] -synonym: "8.09 Final ripening in soybean (related)" RELATED [SOY:0000089] -synonym: "9.02 dry kernel in maize (related)" RELATED [GRO:0007037] -synonym: "9.2 dry kernel in maize (related)" RELATED [MaizeGDB:67381] -synonym: "BBCH principal growth stage 89 (related)" RELATED [ISBN:3826331524] -synonym: "dry kernel in maize (related)" RELATED [MaizeGDB:67381] -synonym: "dry seed in maize (related)" RELATED [MaizeGDB:67381] -synonym: "FR.04 fruit ripening complete in Solanaceae (related)" RELATED [SGN:0000051] -synonym: "fully ripe (related)" RELATED [] -synonym: "fully ripe grain hard, difficult to divide by thumbnail in rice (related)" RELATED [ISBN:3826331524] -synonym: "fully ripe kernels hard and shiny about 65% dry matter in maize (related)" RELATED [ISBN:3826331524] -synonym: "tomato fully red ripe fruit (related)" RELATED [SGN:0000051] -is_a: PO:0007010 ! whole plant fruit ripening stage - -[Term] -id: PO:0007039 -name: leaf trichome development stage -namespace: plant_structure_development_stage -def: "A trichome development stage that has as primary participant a leaf trichome." [Gramene:Chih-Wei_Tung, POC:curators] -is_a: PO:0025368 ! trichome development stage -relationship: has_participant PO:0006504 ! leaf trichome - -[Term] -id: PO:0007041 -name: inflorescence emergence stage -namespace: plant_structure_development_stage -def: "An inflorescence detectable phase during which an inflorescence emerges from sheathing leaves or bracts." [Gramene:Anuradha_Pujar, MaizeGDB_curator:Mary_Schaeffer, POC:curators] -comment: Includes emergence of a Zea mays inflorescence from a flag leaf sheath, following booting. In US cornbelt maize (including B73) the tassel fully emerges about 2-3 days prior to silk emergence from husk leaves. At this time the ear and husk may still be enclosed within its leaf sheath depending on the variety and environmental conditions. -synonym: "06-heading stage in rice (related)" RELATED [GRO:0007044] -synonym: "06-inflorescence emergence in barley (related)" RELATED [GRO:0007095] -synonym: "06-inflorescence emergence in oat (related)" RELATED [GRO:0007095] -synonym: "06-inflorescence emergence in wheat (related)" RELATED [GRO:0007095] -synonym: "08-heading in sorghum (related)" RELATED [GRO:0007131] -synonym: "half bloom in sorghum (related)" RELATED [GRO:0007131] -synonym: "heading (related)" RELATED [GRO:0007095] -synonym: "rice growth stage-6 (related)" RELATED [GRO:0007044] -synonym: "sorghum growth stage-7 (related)" RELATED [GRO:0007131] -synonym: "tasseling (related)" RELATED [] -xref: PO_GIT:372 -is_a: PO:0007047 ! whole plant inflorescence detectable stage - -[Term] -id: PO:0007042 -name: whole plant fruit formation stage -namespace: plant_structure_development_stage -def: "A whole plant fruit development stage (PO:0025500) that begins when a fruit (PO:0009001) on a whole plant (PO:0000003) that is not currently participating in a whole plant fruit development stage begins a fruit initiation stage (PO:0025503) and ends with the onset of a whole plant fruit ripening stage (PO:0007010)." [Poc:curators] -comment: This term is to be used for a stage of development of a whole plant (PO:0000003). For the stages of development of an individual fruit, see fruit development stage (PO:0001002). An iteroparous plant will only have one fruit formation stage in its life, while a semelparous plant may have multiple whole plant fruit formation stages during its life. In plants with continuous (i.e., indeterminate) fruit development (GO:0010154), new fruits may continue to develop after the first fruit has begun to ripen and the fruit ripening stage of whole plant (PO:0007042) has begun. Although the use of synonyms like "07-milk stage in rice" properly refer to the development of an individual fruits, they are used as here to extrapolate to a whole plant. -subset: Angiosperm -subset: Maize -synonym: "07-milk stage in rice (related)" RELATED [GRO:0007046] -synonym: "08-milk development in barley (related)" RELATED [GRO:0007105] -synonym: "08-milk development in oat (related)" RELATED [GRO:0007105] -synonym: "08-milk development in wheat (related)" RELATED [GRO:0007105] -synonym: "5 fruit formation in Solanaceae (related)" RELATED [SGN:0000040] -synonym: "6.01-dilatory in maize (related)" RELATED [GRO:0007026] -synonym: "6.02-exponential in maize (related)" RELATED [GRO:0007027] -synonym: "6.1 dilatory in maize (related)" RELATED [MaizeGDB:67371] -synonym: "6.2 exponential in maize (related)" RELATED [MaizeGDB:67369] -synonym: "dilatory in maize (related)" RELATED [MaizeGDB:67371] -synonym: "exponential in maize (related)" RELATED [MaizeGDB:67369] -synonym: "free nuclear in maize (related)" RELATED [MaizeGDB:67371] -synonym: "milk grain (related)" RELATED [] -synonym: "milk stage in rice (related)" RELATED [GRO:0007046] -synonym: "mitotic in maize (related)" RELATED [MaizeGDB:67369] -synonym: "proembryo in maize (related)" RELATED [MaizeGDB:67371] -synonym: "rice growth stage-7 (related)" RELATED [GRO:0007046] -synonym: "transition stage in maize (related)" RELATED [MaizeGDB:67369] -synonym: "Zadok scale-70 (related)" RELATED [GRO:0007105] -is_a: PO:0025500 ! whole plant fruit development stage - -[Term] -id: PO:0007043 -name: hypocotyl emergence stage -namespace: plant_structure_development_stage -def: "A seedling development stage (PO:0007131) during which the hypocotyl (PO:0020100) emerges from the seed coat (PO:0009088)." [Gramene:Anuradha_Pujar, ISBN:0306416875, POC:curators] -comment: This term is used only for seed plants. The actual point of emergence from the seed coat (PO:0009088) may not be observed if the seed (PO:0009010) is underneath a growth medium. In a fruit (PO:0009001) with a persistent pericarp (PO:0009084), emergence from the seed coat may not be observed. -synonym: "0.07.01 Cotyledons and hypocotyl emerge in soybean (related)" RELATED [SOY:0000013] -synonym: "0.07.02 Hypocotyl emerges above soil in soybean (related)" RELATED [SOY:0000092] -synonym: "BBCH growth stage 08 (related)" RELATED [ISBN:3826331524] -synonym: "hypocotyl and cotyledon emergence in Arabidopsis (related)" RELATED [TAIR:0000396] -synonym: "hypocotyl emergence in Solanaceae (related)" RELATED [SGN:0000010] -xref: PO_GIT:460 -is_a: PO:0007131 ! seedling development stage - -[Term] -id: PO:0007044 -name: BO.02 mid boot stage -namespace: plant_structure_development_stage -def: "The flag leaf sheath is just visibly swollen." [Gramene:Anuradha_Pujar, ISBN:3826331524] -comment: In rice the flag leaf sheath is 5-10cm out of the penultimate leaf sheath. Booting is a term used specifically for grasses (Poaceae). -subset: Poaceae -synonym: "5.02-flag leaf sheath extending in barley (related)" RELATED [GRO:0007092] -synonym: "5.02-flag leaf sheath extending in oat (related)" RELATED [GRO:0007092] -synonym: "5.02-flag leaf sheath extending in wheat (related)" RELATED [GRO:0007092] -synonym: "flag leaf sheath just visibly swollen (related)" RELATED [] -synonym: "Zadok scale-45, Feekes scale-10, Haun scale-9.2 (related)" RELATED [GRO:0007092] -is_a: PO:0007014 ! booting stage - -[Term] -id: PO:0007045 -name: coleoptile emergence stage -namespace: plant_structure_development_stage -def: "A sporophyte vegetative stage (PO:0007134) during which the coleoptile (PO:0020033) emerges from the seed coat (PO:0009088)." [ISBN:3826331524, POC:curators] -comment: Occurs in Poaceae and some other monocotyledons. May occur simultaneously with coleoptile emergence from the growth medium. The actual point of emergence from the seed coat (PO:0009088) may not be observed if the seed (PO:0009010) is underneath a growth medium. In a fruit (PO:0009001) with a persistent pericarp (PO:0009084), emergence from the seed coat may not be observed. If the fruit is a caryopsis, the dry pericarp is fused with the seed coat, and emergence from the pericarp is simultaneous with emergence from the seed coat. This terms is used only for seed plants. -synonym: "0.3 coleoptile emergence from seed in maize (related)" RELATED [MaizeGDB:67352] -synonym: "BBCH growth stage 09 (related)" RELATED [ISBN:3826331524] -xref: PO_GIT:370 -is_a: PO:0007134 ! sporophyte vegetative stage -relationship: part_of PO:0007057 ! seed germination stage - -[Term] -id: PO:0007046 -name: IL.01 1/4 inflorescence length reached stage -namespace: plant_structure_development_stage -def: "An inflorescence detectable phase during which an inflorescence has reached at least one quarter of its full length, but has not yet reached one half of its full length." [Gramene:Anuradha_Pujar, POC:Ramona_Walls] -comment: This phase can only be used if the final length of the inflorescence is known. -subset: Maize -synonym: "4.02 1/4 of inflorescence length reached in soybean (related)" RELATED [SOY:0000068] -is_a: PO:0007047 ! whole plant inflorescence detectable stage - -[Term] -id: PO:0007047 -name: whole plant inflorescence detectable stage -namespace: plant_structure_development_stage -alt_id: PO:0007012 -def: "A reproductive growth stage during which an inflorescence is detectable." [MaizeGDB_curator:Mary_Schaeffer, POC:curators] -comment: This includes the stage when an inflorescence starts to develop (and is detectable only by assay or with a microscope), to the stage where it is visible to the naked eye. This includes the booting stage in the grasses (Poaceae). There is no one-to-one correspondence between some of the phases of inflorescence formation in members of Poaceae (e.g., booting) with that of other families. -subset: Angiosperm -subset: Maize -synonym: "3 inflorescence visible (related)" RELATED [] -synonym: "3 inflorescence visible in Solanaceae (narrow)" NARROW [SGN:0000033] -synonym: "4 Inflorescence Formation in soybean (narrow)" NARROW [SOY:0000005] -synonym: "BBCH principal growth stage 4 (related)" RELATED [ISBN:3826331524] -synonym: "BBCH principal growth stage 5 (related)" RELATED [ISBN:3826331524] -synonym: "Poaceae inflorescence visible (narrow)" NARROW [] -xref: PO_GIT:372 -is_a: PO:0007130 ! sporophyte reproductive stage - -[Term] -id: PO:0007048 -name: IE.01 1/4 of inflorescence emerged from flag leaf sheath stage -namespace: plant_structure_development_stage -def: "The stage at which 1/4 of inflorescence has emerged from flag leaf sheath." [Gramene:Anuradha_Pujar] -synonym: "30% of panicle emerged in rice (related)" RELATED [] -synonym: "6.02-1/4 of inflorescence emerged in barley (related)" RELATED [GRO:0007097] -synonym: "6.02-1/4 of inflorescence emerged in oat (related)" RELATED [GRO:0007097] -synonym: "6.02-1/4 of inflorescence emerged in wheat (related)" RELATED [GRO:0007097] -synonym: "Zadok scale-53, Feekes scale-10.2 (related)" RELATED [GRO:0007097] -is_a: PO:0007041 ! inflorescence emergence stage - -[Term] -id: PO:0007049 -name: cotyledon emergence stage -namespace: plant_structure_development_stage -alt_id: PO:0007069 -def: "A seedling development stage (PO:0007131) during which the cotyledon (PO:0020030) emerges from the seed coat (PO:0009088)." [Gramene:Anuradha_Pujar, ISBN:3826331524, POC:curators] -comment: This term is used only for seed plants. The actual point of emergence from the seed coat (PO:0009088) may not be observed if the seed is underneath a growth medium, especially in plants with hypogeal germination. In a fruit (PO:0009001) with a persistent pericarp (PO:0009084), emergence from the seed coat may not be observed. -synonym: "01-seedling emergence in sorghum (related)" RELATED [GRO:0007125] -synonym: "1.00 Cotyledon visible in soybean (related)" RELATED [SOY:0000014] -synonym: "1.00 imperfect leaf unrolled (related)" RELATED [] -synonym: "1.01-seedling emergence in maize (related)" RELATED [GRO:0007008] -synonym: "1.1 seedling emergence in maize (related)" RELATED [MaizeGDB:64057] -synonym: "2.01-first leaf through coleoptile in barley (related)" RELATED [GRO:0007059] -synonym: "2.01-first leaf through coleoptile in oat (related)" RELATED [GRO:0007059] -synonym: "2.01-first leaf through coleoptile in Triticeae (related)" RELATED [GRO:0007059] -synonym: "2.01-first leaf through coleoptile in wheat (related)" RELATED [GRO:0007059] -synonym: "BBCH growth stage 09 (related)" RELATED [ISBN:3826331524] -synonym: "BBCH growth stage 10 (related)" RELATED [ISBN:3826331524] -synonym: "cotyledon emergence in Solanaceae (related)" RELATED [SGN:0000008] -synonym: "cotyledons fully open in Arabidopsis (related)" RELATED [TAIR:0000397] -synonym: "hypocotyl and cotyledon emergence in Arabidopsis (related)" RELATED [TAIR:0000396] -synonym: "LP.00 cotyledon visible (related)" RELATED [] -synonym: "maize growth stage-1.1 (related)" RELATED [GRO:0007008] -synonym: "Oryza first leaf through coleoptile (related)" RELATED [] -synonym: "sorghum growth stage-0 (related)" RELATED [GRO:0007125] -synonym: "Sorghum seedling emergence (related)" RELATED [GRO:0007125] -synonym: "Triticeae first leaf through coleoptile (related)" RELATED [GRO:0007059] -synonym: "VE in maize (related)" RELATED [MaizeGDB:64057] -synonym: "VE stage in soybean (related)" RELATED [SOY:0000014] -synonym: "Zadok scale-10, Feekes scale-1 (related)" RELATED [GRO:0007059] -xref: PO_GIT:460 -is_a: PO:0007131 ! seedling development stage - -[Term] -id: PO:0007050 -name: late whole plant fruit ripening stage -namespace: plant_structure_development_stage -def: "The late stage of fruit ripening." [Gramene:Anuradha_Pujar, ISBN:3826331524] -synonym: "09-maturity in maize (related)" RELATED [GRO:0007037] -synonym: "10.02-hard dough in sorghum (related)" RELATED [GRO:0007134] -synonym: "8 leveling off of grain-filling/embryo 5 in maize (related)" RELATED [MaizeGDB:67382] -synonym: "8.07 Late ripening in soybean (related)" RELATED [SOY:0000088] -synonym: "8.2-hard dough stage in rice (related)" RELATED [GRO:0007154] -synonym: "9 maturity in maize (related)" RELATED [MaizeGDB:11088] -synonym: "9.03-hard dough in barley (related)" RELATED [GRO:0007113] -synonym: "9.03-hard dough in oat (related)" RELATED [GRO:0007113] -synonym: "9.03-hard dough in wheat (related)" RELATED [GRO:0007113] -synonym: "9.1 physiological maturity/embryo 6 in maize (related)" RELATED [MaizeGDB:67380] -synonym: "attenuative in maize (related)" RELATED [MaizeGDB:67382] -synonym: "BBCH principal growth stage 87 (related)" RELATED [ISBN:3826331524] -synonym: "black layer in maize (related)" RELATED [MaizeGDB:67380] -synonym: "dent stage in maize (related)" RELATED [MaizeGDB:67382] -synonym: "embryo stage 5 in maize (related)" RELATED [MaizeGDB:67382] -synonym: "embryo stage 6 in maize (related)" RELATED [MaizeGDB:67380] -synonym: "FR.03 late stage of fruit ripening in Solanaceae (related)" RELATED [SGN:0000050] -synonym: "hard dough (related)" RELATED [] -synonym: "late dough grain in rice (related)" RELATED [GRO:0007154] -synonym: "late dough stage in rice (related)" RELATED [GRO:0007154] -synonym: "leveling off of dry matter accumulation (related)" RELATED [MaizeGDB:67382] -synonym: "physiological maturity, black dot, about 60% dry matter in maize (related)" RELATED [ISBN:3826331524] -synonym: "R5 in maize (related)" RELATED [MaizeGDB:67382] -synonym: "R6 in maize (related)" RELATED [MaizeGDB:67380] -synonym: "rice growth stage-8.2 (related)" RELATED [GRO:0007154] -synonym: "sorghum growth stage-10 (related)" RELATED [GRO:0007134] -synonym: "Stage R7 Beginning maturity in soybean (related)" RELATED [SOY:0000088] -synonym: "storage maturity in maize (related)" RELATED [MaizeGDB:67381] -synonym: "tomato red firm fruit (related)" RELATED [SGN:0000050] -synonym: "Zadok scale-87, Haun scale-15 (related)" RELATED [GRO:0007113] -is_a: PO:0007010 ! whole plant fruit ripening stage - -[Term] -id: PO:0007051 -name: BO.00 booting begins stage -namespace: plant_structure_development_stage -def: "Booting has just begun." [Gramene:Anuradha_Pujar, ISBN:3826331524] -comment: Booting is a term used specifically for grasses (Poaceae). -subset: Poaceae -is_a: PO:0007014 ! booting stage - -[Term] -id: PO:0007052 -name: FL.03 3/4 of flowers open stage -namespace: plant_structure_development_stage -def: "The stage at which 3/4 of flowers open." [Gramene:Anuradha_Pujar] -comment: This stage refers to the whole plant. -subset: Angiosperm -subset: Maize -synonym: "6.02 3/4 of flowers on main stem open in soybean (related)" RELATED [SOY:0000074] -synonym: "FL.03 3/4 of flowers open in Solanaceae (related)" RELATED [SGN:0000038] -synonym: "flowering finishing (related)" RELATED [] -synonym: "Stage R2 Open flower at one of the two uppermost nodes on the main stem with fully developed leaf in soybean (related)" RELATED [SOY:0000074] -is_a: PO:0007016 ! whole plant flowering stage - -[Term] -id: PO:0007053 -name: FL.02 1/2 of flowers open stage -namespace: plant_structure_development_stage -def: "The stage at which 1/2 of flowers open." [Gramene:Anuradha_Pujar] -comment: This stage refers to the whole plant. -subset: Angiosperm -subset: Maize -synonym: "6.02 1/2 of flowers on main stem open in soybean (related)" RELATED [SOY:0000094] -synonym: "7.02-anthesis half-way in barley (related)" RELATED [GRO:0007103] -synonym: "7.02-anthesis half-way in oat (related)" RELATED [GRO:0007103] -synonym: "7.02-anthesis half-way in wheat (related)" RELATED [GRO:0007103] -synonym: "FL.02 1/2 of flowers open in Solanaceae (related)" RELATED [SGN:0000037] -synonym: "full flowering (related)" RELATED [] -synonym: "Haun scale-11.5 (related)" RELATED [GRO:0007103] -is_a: PO:0007016 ! whole plant flowering stage - -[Term] -id: PO:0007054 -name: epicotyl emergence stage -namespace: plant_structure_development_stage -def: "A seedling development stage (PO:0007131) during which the epicotyl (PO:0020035) emerges from the seed coat (PO:0009088)." [Gramene:Anuradha_Pujar, ISBN:0306416875, POC:curators] -comment: Occurs in plants with hypogeal germination such as pea (pisum sativum). The actual point of emergence from the seed coat (PO:0009088) may not be observed if the seed (PO:0009010) is underneath a growth medium. In a fruit (PO:0009001) with a persistent pericarp (PO:0009084), emergence from the seed coat may not be observed. -xref: PO_GIT:460 -is_a: PO:0007131 ! seedling development stage - -[Term] -id: PO:0007056 -name: 1 pattern formation stage -namespace: plant_structure_development_stage -def: "Trichome initiation stage that determine numbers of trichome are formed." [Gramene:Chih-Wei_Tung] -is_a: PO:0007039 ! leaf trichome development stage - -[Term] -id: PO:0007057 -name: seed germination stage -namespace: plant_structure_development_stage -def: "A sporophyte vegetative stage (PO:0007134) which begins with the onset of a seed imbibition stage (PO:0007022) and ends with a radicle emergence stage (PO: 0007015), or a coleorhiza emergence stage (PO:0025475), as a result of the growth by the plant embryo (PO:0004537) in a seed (PO:0009010)." [Gramene:Anuradha_Pujar, ISBN:9780471245209, POC:Laurel_Cooper] -synonym: "0 germination in maize (related)" RELATED [MaizeGDB:64055] -synonym: "0 germination in Solanaceae (related)" RELATED [SGN:0000003] -synonym: "0 Germination in soybean (related)" RELATED [SOY:0000001] -synonym: "00-germination in maize (related)" RELATED [GRO:0007003] -synonym: "01-germination in barley (related)" RELATED [GRO:0007051] -synonym: "01-germination in oat (related)" RELATED [GRO:0007051] -synonym: "01-germination in rice (related)" RELATED [GRO:0007043] -synonym: "01-germination in Triticeae (related)" RELATED [GRO:0007051] -synonym: "01-germination in wheat (related)" RELATED [GRO:0007051] -synonym: "BBCH principal growth stage 0 (related)" RELATED [PO_REF:00013] -synonym: "germination in Arabidopsis (related)" RELATED [TAIR:0000393] -synonym: "maize growth stage-0 (related)" RELATED [GRO:0007003] -synonym: "rice growth stage-1 (related)" RELATED [GRO:0007043] -xref: GO:0009845 -xref: PO_GIT:595 -is_a: PO:0007134 ! sporophyte vegetative stage - -[Term] -id: PO:0007058 -name: 2 endoreduplication stage -namespace: plant_structure_development_stage -def: "The stage trichome nuclei continue to replicate their DNA after mitosis and cytokinesis have ceased, and as a consequence have a DNA content much greater than 2C." [Gramene:Chih-Wei_Tung] -is_a: PO:0007039 ! leaf trichome development stage - -[Term] -id: PO:0007059 -name: 3 branch formation stage -namespace: plant_structure_development_stage -def: "The stage trichome develops branches." [Gramene:Chih-Wei_Tung] -is_a: PO:0007039 ! leaf trichome development stage - -[Term] -id: PO:0007060 -name: obsolete growth and development terms -namespace: plant_structure_development_stage -def: "OBSOLETE." [POC:curators] -is_obsolete: true - -[Term] -id: PO:0007061 -name: 2.00 main shoot only -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -synonym: "3.01-main shoot only in barley (related)" RELATED [GRO:0007087] -synonym: "3.01-main shoot only in oat (related)" RELATED [GRO:0007087] -synonym: "3.01-main shoot only in Triticeae (related)" RELATED [GRO:0007087] -synonym: "3.01-main shoot only in wheat (related)" RELATED [GRO:0007087] -synonym: "Zadok scale-20 (related)" RELATED [GRO:0007087] -is_obsolete: true - -[Term] -id: PO:0007062 -name: SE.06 six nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which six nodes or six internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.06 6 nodes/internodes visible in soybean (related)" RELATED [SOY:0000055] -synonym: "3.2 late whorl stage (related)" RELATED [MaizeGDB:67357] -synonym: "4.07-sixth node detectable in barley (related)" RELATED [GRO:0007087] -synonym: "4.07-sixth node detectable in oat (related)" RELATED [GRO:0007087] -synonym: "4.07-sixth node detectable in wheat (related)" RELATED [GRO:0007087] -synonym: "BBCH growth stage 36 (related)" RELATED [ISBN:3826331524] -synonym: "Zadok scale-36 (related)" RELATED [GRO:0007087] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007063 -name: LP.07 seven leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at seven nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.07 6th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000021] -synonym: "2.08-seven leaves unfolded in barley (related)" RELATED [GRO:0007066] -synonym: "2.08-seven leaves unfolded in oat (related)" RELATED [GRO:0007066] -synonym: "2.08-seven leaves unfolded in Triticeae (related)" RELATED [GRO:0007066] -synonym: "2.08-seven leaves unfolded in wheat (related)" RELATED [GRO:0007066] -synonym: "3.01-ear initiation (related)" RELATED [GRO:0007013] -synonym: "3.1 ear initiation/mid-whorl stage in maize (related)" RELATED [MaizeGDB:67356] -synonym: "6-8 leaves in maize (related)" RELATED [MaizeGDB:67356] -synonym: "7 leaves unfolded (related)" RELATED [] -synonym: "7 rosette leaf in Arabidopsis (related)" RELATED [TAIR:0000410] -synonym: "7-leaf in maize (related)" RELATED [MaizeGDB:67356] -synonym: "BBCH growth stage 17 (related)" RELATED [ISBN:3826331524] -synonym: "ear initiation in maize (related)" RELATED [MaizeGDB:67356] -synonym: "LP.07 seven leaves visible in Solanaceae (related)" RELATED [SGN:0000019] -synonym: "maize growth stage-3.1 (related)" RELATED [GRO:0007013] -synonym: "mid-whorl stage in maize (related)" RELATED [MaizeGDB:67356] -synonym: "seven rosette leaves (related)" RELATED [] -synonym: "seventh leaf unfolded (related)" RELATED [] -synonym: "Stage V6 in soybean (related)" RELATED [SOY:0000021] -synonym: "Triticeae seven leaves unfolded (related)" RELATED [GRO:0007066] -synonym: "V7 in maize (related)" RELATED [MaizeGDB:67356] -synonym: "Zadok scale-, Haun scale-6.+ (related)" RELATED [GRO:0007066] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007064 -name: LP.12 twelve leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at twelve nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.12 11th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000026] -synonym: "12 rosette leaf in Arabidopsis (related)" RELATED [TAIR:0000415] -synonym: "3.03-mid-vegetative (related)" RELATED [GRO:0007013] -synonym: "3.3 mid-vegetative (related)" RELATED [MaizeGDB:67359] -synonym: "3.3 mid-vegetative stage of maize (related)" RELATED [GRO:0007013] -synonym: "maize growth stage-3.3 (related)" RELATED [GRO:0007013] -synonym: "mid-vegetative in maize (related)" RELATED [MaizeGDB:67359] -synonym: "mid-vegetative stage of maize (related)" RELATED [GRO:0007013] -synonym: "Stage V11 in soybean (related)" RELATED [SOY:0000026] -synonym: "twelve leaves unfolded (related)" RELATED [] -synonym: "twelve rosette leaves (related)" RELATED [] -synonym: "V12 in maize (related)" RELATED [MaizeGDB:67359] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007065 -name: LP.05 five leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at five nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "02-tassel initiation in maize (related)" RELATED [GRO:0007011] -synonym: "04-five leaf stage in sorghum (related)" RELATED [GRO:0007127] -synonym: "1.05 4th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000019] -synonym: "2 tassel initiation/early whorl stage in maize (related)" RELATED [MaizeGDB:67306] -synonym: "2.06-five leaves unfolded in barley (related)" RELATED [GRO:0007064] -synonym: "2.06-five leaves unfolded in oat (related)" RELATED [GRO:0007064] -synonym: "2.06-five leaves unfolded in Triticeae (related)" RELATED [GRO:0007064] -synonym: "2.06-five leaves unfolded in wheat (related)" RELATED [GRO:0007064] -synonym: "4-6 leaves in maize (related)" RELATED [MaizeGDB:67306] -synonym: "5 leaves unfolded (related)" RELATED [] -synonym: "5 rosette leaf in Arabidopsis (related)" RELATED [TAIR:0000408] -synonym: "BBCH growth stage 15 (related)" RELATED [ISBN:3826331524] -synonym: "early whorl stage in maize (related)" RELATED [MaizeGDB:67306] -synonym: "fifth leaf unfolded (related)" RELATED [] -synonym: "five rosette leaves (related)" RELATED [] -synonym: "LP.05 five leaves visible in Solanaceae (related)" RELATED [SGN:0000017] -synonym: "maize growth stage-2 (related)" RELATED [GRO:0007011] -synonym: "rice growth stage-3 (related)" RELATED [GRO:0007049] -synonym: "Sorghum five leaf stage (related)" RELATED [GRO:0007127] -synonym: "sorghum growth stage-3 (related)" RELATED [GRO:0007127] -synonym: "Stage V4 in soybean (related)" RELATED [SOY:0000019] -synonym: "tassel differentiation in maize (related)" RELATED [MaizeGDB:67306] -synonym: "tassel initiation in maize (related)" RELATED [MaizeGDB:67306] -synonym: "Triticeae five leaves unfolded (related)" RELATED [GRO:0007064] -synonym: "V5 in maize (related)" RELATED [MaizeGDB:67306] -synonym: "Zadok scale-15, Haun scale-4.+ (related)" RELATED [GRO:0007064] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007066 -name: SE.09 nine nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which nine nodes or nine internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.09 9 nodes/internodes visible in soybean (related)" RELATED [SOY:0000058] -synonym: "3.3 mid-vegetative (related)" RELATED [MaizeGDB:67359] -synonym: "BBCH growth stage 39 (related)" RELATED [ISBN:3826331524] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007067 -name: LP.17 seventeen leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at seventeen nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.17 16th trifoliate leaf unfolded in soybean (related)" RELATED [SOY:0000031] -synonym: "3.04-late vegetative (related)" RELATED [GRO:0007016] -synonym: "3.4 late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "3.4 late vegetative stage of maize (related)" RELATED [GRO:0007016] -synonym: "late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "late vegetative stage of maize (related)" RELATED [GRO:0007016] -synonym: "maize growth stage-3.4 (related)" RELATED [GRO:0007016] -synonym: "maize V17 stage (related)" RELATED [GRO:0007016] -synonym: "Stage V16 in soybean (related)" RELATED [SOY:0000031] -synonym: "V17 in maize (related)" RELATED [MaizeGDB:67360] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007068 -name: mid rosette growth stage -namespace: plant_structure_development_stage -def: "Rosette has reached approximately 50% of its final diameter." [Poc:curators] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "mid rosette growth in Arabidopsis (related)" RELATED [TAIR:0000044] -is_a: PO:0007113 ! rosette growth stage - -[Term] -id: PO:0007070 -name: SE.08 eight nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which eight nodes or eight internodes are visible." [Gramene:Anuradha_Pujar] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.08 8 nodes/internodes visible in soybean (related)" RELATED [SOY:0000057] -synonym: "3.3 mid-vegetative (related)" RELATED [MaizeGDB:67359] -synonym: "BBCH growth stage 38 (related)" RELATED [ISBN:3826331524] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007071 -name: 2.02 main shoot and axillary shoots visible at two nodes stage -namespace: plant_structure_development_stage -def: "The stage at which main shoot and axillary shoots at two nodes are visible." [Gramene:Anuradha_Pujar] -comment: The axillary shoot can be a single shoot or a pair of axillary shoots at each node. -synonym: "2.02 Main shoot and axillary shoots visible at 2 nodes in soybean (related)" RELATED [SOY:0000041] -synonym: "2.02 main shoot and axillary shoots visible at two nodes in Solanaceae (related)" RELATED [SGN:0000024] -synonym: "3.03-main shoot and two tillers (related)" RELATED [GRO:0007072] -synonym: "BBCH growth stage 22 (related)" RELATED [ISBN:3826331524] -synonym: "main shoot and 2 tillers (related)" RELATED [GRO:0007072] -synonym: "main shoot and second tiller visible (related)" RELATED [GRO:0007072] -synonym: "main shoot and two tillers in barley (related)" RELATED [GRO:0007072] -synonym: "main shoot and two tillers in oat (related)" RELATED [GRO:0007072] -synonym: "main shoot and two tillers in wheat (related)" RELATED [GRO:0007072] -synonym: "second axillary shoot detectable (related)" RELATED [] -synonym: "second tiller detectable (related)" RELATED [] -synonym: "Zadok scale-22 (related)" RELATED [GRO:0007072] -is_a: PO:0007073 ! 2 formation of axillary shoot stage - -[Term] -id: PO:0007072 -name: LP.18 eighteen leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at eighteen nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.18 17th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000032] -synonym: "3.04-late vegetative (related)" RELATED [GRO:0007016] -synonym: "3.4 late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "3.4 late vegetative stage of maize (related)" RELATED [GRO:0007016] -synonym: "late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "late vegetative stage of maize (related)" RELATED [GRO:0007016] -synonym: "maize growth stage-3.4 (related)" RELATED [GRO:0007016] -synonym: "maize V18 stage (related)" RELATED [GRO:0007016] -synonym: "Stage V17 in soybean (related)" RELATED [SOY:0000032] -synonym: "V18 in maize (related)" RELATED [MaizeGDB:67360] -synonym: "VT vegetative tasseling in maize (US cornbelt) (narrow)" NARROW [PO_REF:00002] -xref: PO_GIT:375 -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007073 -name: 2 formation of axillary shoot stage -namespace: plant_structure_development_stage -def: "The stage at which the axillary shoots are forming." [Poc:curators] -synonym: "03-tillering in barley (related)" RELATED [GRO:0007069] -synonym: "03-tillering in oat (related)" RELATED [GRO:0007069] -synonym: "03-tillering in wheat (related)" RELATED [GRO:0007069] -synonym: "03-tillering stage in rice (related)" RELATED [GRO:0007049] -synonym: "2 axillary Shoot Formation in soybean (related)" RELATED [SOY:0000003] -synonym: "2 formation of axillary shoot in Solanaceae (related)" RELATED [SGN:0000022] -synonym: "BBCH principal growth stage 2 (related)" RELATED [ISBN:3826331524] -synonym: "formation of side shoot (related)" RELATED [] -synonym: "rice growth stage-3 (related)" RELATED [GRO:0007049] -synonym: "tillering (related)" RELATED [] -is_a: PO:0007134 ! sporophyte vegetative stage - -[Term] -id: PO:0007074 -name: SE.15 fifteen nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which fifteen nodes or fifteen internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.15 15 nodes/internodes visible in soybean (related)" RELATED [SOY:0000064] -synonym: "3.4 late vegetative (related)" RELATED [MaizeGDB:67360] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007075 -name: 5.02 20% of inflorescence emerged. -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007076 -name: late rosette growth stage -namespace: plant_structure_development_stage -def: "Rosette has reached approximately 70% of its final diameter." [Poc:curators] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "late rosette growth in Arabidopsis (related)" RELATED [TAIR:0000045] -is_a: PO:0007113 ! rosette growth stage - -[Term] -id: PO:0007077 -name: 2.08 main shoot and axillary shoots visible at eight nodes stage -namespace: plant_structure_development_stage -def: "The stage at which main shoot and axillary shoots at eight nodes are visible." [Gramene:Anuradha_Pujar] -comment: The axillary shoot can be a single shoot or a pair of axillary shoots at each node. -synonym: "2.08 Main shoot and axillary shoots visible at 8 nodes in soybean (related)" RELATED [SOY:0000047] -synonym: "2.08 main shoot and axillary shoots visible at eight nodes in Solanaceae (related)" RELATED [SGN:0000030] -synonym: "3.09-main shoot and eight tillers (related)" RELATED [GRO:0007078] -synonym: "BBCH growth stage 28 (related)" RELATED [ISBN:3826331524] -synonym: "eighth axillary shoot detectable (related)" RELATED [] -synonym: "eighth tiller detectable (related)" RELATED [] -synonym: "main shoot and 8 tillers (related)" RELATED [] -synonym: "main shoot and eight tillers in barley (related)" RELATED [GRO:0007078] -synonym: "main shoot and eight tillers in oat (related)" RELATED [GRO:0007078] -synonym: "main shoot and eight tillers in wheat (related)" RELATED [GRO:0007078] -synonym: "main shoot and eighth tiller visible (related)" RELATED [] -synonym: "Zadok scale-28 (related)" RELATED [GRO:0007078] -is_a: PO:0007073 ! 2 formation of axillary shoot stage - -[Term] -id: PO:0007078 -name: rosette growth complete stage -namespace: plant_structure_development_stage -def: "Stage at which rosette no longer increases in diameter, its leaf growth and expansion having ceased." [Poc:curators] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "complete rosette in Arabidopsis (related)" RELATED [TAIR:0000418] -is_a: PO:0007113 ! rosette growth stage - -[Term] -id: PO:0007079 -name: SE.00 stem elongation begins stage -namespace: plant_structure_development_stage -def: "The stage at which the internodes begin to elongate." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.00 stem elongation begins in soybean (related)" RELATED [SOY:0000049] -synonym: "4.01-pseudo stem erection in barley (related)" RELATED [GRO:0007081] -synonym: "4.01-pseudo stem erection in oat (related)" RELATED [GRO:0007081] -synonym: "4.01-pseudo stem erection in wheat (related)" RELATED [GRO:0007081] -synonym: "4.1-panicle initiation stage (related)" RELATED [GRO:0007147] -synonym: "4.2-panicle differentiation stage (related)" RELATED [GRO:0007041] -synonym: "BBCH growth stage 30 (related)" RELATED [ISBN:3826331524] -synonym: "pseudo stem and tillers erect (related)" RELATED [] -synonym: "pseudo stem erection (related)" RELATED [] -synonym: "rice green ring stage (related)" RELATED [] -synonym: "rice panicle initiation (related)" RELATED [] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007080 -name: 2.03 main shoot and axillary shoots visible at three nodes stage -namespace: plant_structure_development_stage -def: "The stage at which main shoot and axillary shoots at three nodes are visible." [Gramene:Anuradha_Pujar] -comment: The axillary shoot can be a single shoot or a pair of axillary shoots at each node. -synonym: "2.03 Main shoot and axillary shoots visible at 3 nodes in soybean (related)" RELATED [SOY:0000042] -synonym: "2.03 main shoot and axillary shoots visible at three nodes in Solanaceae (related)" RELATED [SGN:0000025] -synonym: "3.04-main shoot and three tillers (related)" RELATED [GRO:0007073] -synonym: "BBCH growth stage 23 (related)" RELATED [ISBN:3826331524] -synonym: "main shoot and 3 tillers (related)" RELATED [] -synonym: "main shoot and third tiller visible (related)" RELATED [] -synonym: "main shoot and three tillers in barley (related)" RELATED [GRO:0007073] -synonym: "main shoot and three tillers in oat (related)" RELATED [GRO:0007073] -synonym: "main shoot and three tillers in wheat (related)" RELATED [GRO:0007073] -synonym: "third axillary shoot detectable (related)" RELATED [] -synonym: "third tiller detectable (related)" RELATED [] -synonym: "Zadok scale-23 (related)" RELATED [GRO:0007073] -is_a: PO:0007073 ! 2 formation of axillary shoot stage - -[Term] -id: PO:0007081 -name: early rosette growth stage -namespace: plant_structure_development_stage -def: "Rosette has reached approximately 20% of its final diameter." [Poc:curators] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "early rosette growth in Arabidopsis (related)" RELATED [TAIR:0000043] -is_a: PO:0007113 ! rosette growth stage - -[Term] -id: PO:0007082 -name: LP.20 twenty or more leaves whorls visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at twenty or more nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.20 19th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000034] -synonym: "1.21 20th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000035] -synonym: "1.22 21st trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000036] -synonym: "1.23 22nd trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000037] -synonym: "1.24 23rd trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000038] -synonym: "1.25 25 or more trifoliolate leaves unfolded in soybean (related)" RELATED [SOY:0000039] -synonym: "3.04-late vegetative (related)" RELATED [GRO:0007016] -synonym: "3.4 late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "3.4 late vegetative stage of maize (related)" RELATED [GRO:0007016] -synonym: "late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "late vegetative stage of maize (related)" RELATED [GRO:0007016] -synonym: "maize growth stage-3.4 (related)" RELATED [GRO:0007016] -synonym: "maize V20 stage (related)" RELATED [] -synonym: "Stage V20 in soybean (related)" RELATED [SOY:0000035] -synonym: "Stage V21 in soybean (related)" RELATED [SOY:0000036] -synonym: "Stage V22 in soybean (related)" RELATED [SOY:0000037] -synonym: "Stage V23 in soybean (related)" RELATED [SOY:0000038] -synonym: "Stage V25 in soybean (related)" RELATED [SOY:0000039] -synonym: "V20 in maize (related)" RELATED [MaizeGDB:67360] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007083 -name: LP.13 thirteen leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at thirteen nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.13 12th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000027] -synonym: "13 rosette leaf in Arabidopsis (related)" RELATED [TAIR:0000416] -synonym: "3.03-mid-vegetative (related)" RELATED [GRO:0007015] -synonym: "3.3 mid-vegetative (related)" RELATED [MaizeGDB:67359] -synonym: "3.3 mid-vegetative stage of maize (related)" RELATED [GRO:0007015] -synonym: "maize growth stage-3.3 (related)" RELATED [GRO:0007015] -synonym: "mid-vegetative in maize (related)" RELATED [MaizeGDB:67359] -synonym: "mid-vegetative stage of maize (related)" RELATED [GRO:0007015] -synonym: "Stage V12 in soybean (related)" RELATED [SOY:0000027] -synonym: "thirteen leaves unfolded (related)" RELATED [] -synonym: "thirteen rosette leaves (related)" RELATED [] -synonym: "V13 in maize (related)" RELATED [MaizeGDB:67359] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007084 -name: SE.10 ten nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which ten nodes or ten internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.10 10 nodes/internodes visible in soybean (related)" RELATED [SOY:0000059] -synonym: "3.4 late vegetative (related)" RELATED [MaizeGDB:67360] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007085 -name: LP.14 fourteen leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at fourteen nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.14 13th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000028] -synonym: "14 rosette leaf in Arabidopsis (related)" RELATED [TAIR:0000417] -synonym: "3.03-mid-vegetative (related)" RELATED [GRO:0007015] -synonym: "3.3 mid-vegetative (related)" RELATED [MaizeGDB:67359] -synonym: "3.3 mid-vegetative stage of maize (related)" RELATED [GRO:0007015] -synonym: "fourteen leaves unfolded (related)" RELATED [] -synonym: "fourteen rosette leaves (related)" RELATED [] -synonym: "maize growth stage-3.3 (related)" RELATED [GRO:0007015] -synonym: "Stage V13 in soybean (related)" RELATED [SOY:0000028] -synonym: "V14 in maize (related)" RELATED [MaizeGDB:67359] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007086 -name: SE.05 five nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which five nodes or five internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.05 5 nodes/internodes visible in soybean (related)" RELATED [SOY:0000054] -synonym: "3.2 late whorl stage (related)" RELATED [MaizeGDB:67357] -synonym: "4.06-fifth node detectable in barley (related)" RELATED [GRO:0007086] -synonym: "4.06-fifth node detectable in oat (related)" RELATED [GRO:0007086] -synonym: "4.06-fifth node detectable in wheat (related)" RELATED [GRO:0007086] -synonym: "BBCH growth stage 35 (related)" RELATED [ISBN:3826331524] -synonym: "Zadok scale-35 (related)" RELATED [GRO:0007086] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007087 -name: 2.01 main shoot and axillary shoots visible at one node stage -namespace: plant_structure_development_stage -def: "The stage at which main shoot and axillary shoot(s) at one node is (are) visible." [Poc:curators] -synonym: "2.01 Main shoot and axillary shoot visible at one node in soybean (related)" RELATED [SOY:0000040] -synonym: "2.01 main shoot and axillary shoots visible at one node in Solanaceae (related)" RELATED [SGN:0000023] -synonym: "3.02-main shoot and one tiller (related)" RELATED [GRO:0007071] -synonym: "BBCH growth stage 21 (related)" RELATED [ISBN:3826331524] -synonym: "first axillary shoot detectable (related)" RELATED [] -synonym: "first tiller detectable (related)" RELATED [] -synonym: "main shoot and 1 tiller (related)" RELATED [] -synonym: "main shoot and first tiller visible (related)" RELATED [] -synonym: "main shoot and one tiller in barley (related)" RELATED [GRO:0007071] -synonym: "main shoot and one tiller in oat (related)" RELATED [GRO:0007071] -synonym: "main shoot and one tiller in wheat (related)" RELATED [GRO:0007071] -synonym: "Zadok scale-21, Feekes scale-2 (related)" RELATED [GRO:0007071] -is_a: PO:0007073 ! 2 formation of axillary shoot stage - -[Term] -id: PO:0007088 -name: 2.04 main shoot and axillary shoots visible at four nodes stage -namespace: plant_structure_development_stage -def: "The stage at which main shoot and axillary shoots at four nodes are visible." [Gramene:Anuradha_Pujar] -comment: The axillary shoot can be a single shoot or a pair of axillary shoots at each node. -synonym: "2.04 Main shoot and axillary shoots visible at 4 nodes in soybean (related)" RELATED [SOY:0000043] -synonym: "2.04 main shoot and axillary shoots visible at four nodes in Solanaceae (related)" RELATED [SGN:0000026] -synonym: "3.05-main shoot and four tillers (related)" RELATED [GRO:0007074] -synonym: "BBCH growth stage 24 (related)" RELATED [ISBN:3826331524] -synonym: "fourth axillary shoot detectable (related)" RELATED [] -synonym: "fourth tiller detectable (related)" RELATED [] -synonym: "main shoot and 4 tillers (related)" RELATED [] -synonym: "main shoot and four tillers in barley (related)" RELATED [GRO:0007074] -synonym: "main shoot and four tillers in oat (related)" RELATED [GRO:0007074] -synonym: "main shoot and four tillers in wheat (related)" RELATED [GRO:0007074] -synonym: "main shoot and fourth tiller visible (related)" RELATED [] -synonym: "Zadok scale-24 (related)" RELATED [GRO:0007074] -is_a: PO:0007073 ! 2 formation of axillary shoot stage - -[Term] -id: PO:0007089 -name: stem elongation stage -namespace: plant_structure_development_stage -def: "The stage at which the internodes elongate." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "04-stem elongation in barley (related)" RELATED [GRO:0007080] -synonym: "04-stem elongation in oat (related)" RELATED [GRO:0007080] -synonym: "04-stem elongation in wheat (related)" RELATED [GRO:0007080] -synonym: "04-stem elongation stage in Triticeae (related)" RELATED [GRO:0007080] -synonym: "05-growing point differentiation (related)" RELATED [] -synonym: "3 rapid stem elongation in maize (related)" RELATED [MaizeGDB:67358] -synonym: "3 Stem Elongation in soybean (related)" RELATED [SOY:0000004] -synonym: "BBCH principal growth stage 3 (related)" RELATED [ISBN:3826331524] -synonym: "crop cover in potato (related)" RELATED [SGN:0000054] -synonym: "internode elongation (related)" RELATED [] -synonym: "jointing stage (related)" RELATED [GRO:0007048] -synonym: "rapid stem elongation (related)" RELATED [] -synonym: "rice growth stage-4 (related)" RELATED [GRO:0007048] -synonym: "shoot development (related)" RELATED [] -synonym: "sorghum growth stage-4 (related)" RELATED [GRO:0007128] -synonym: "stem elongation in Solanaceae (related)" RELATED [SGN:0000054] -is_a: PO:0007112 ! 1 main shoot growth stage - -[Term] -id: PO:0007090 -name: SE.13 thirteen nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which thirteen nodes or thirteen internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.13 13 nodes/internodes visible in soybean (related)" RELATED [SOY:0000062] -synonym: "3.4 late vegetative (related)" RELATED [MaizeGDB:67360] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007091 -name: SE.01 one node or internode visible stage -namespace: plant_structure_development_stage -def: "The stage at which one node or one internode is visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.01 one node visible in soybean (related)" RELATED [SOY:0000050] -synonym: "3.1 ear initiation/mid-whorl stage (related)" RELATED [MaizeGDB:67356] -synonym: "4.02-first node detectable in barley (related)" RELATED [GRO:0007082] -synonym: "4.02-first node detectable in oat (related)" RELATED [GRO:0007082] -synonym: "4.02-first node detectable in wheat (related)" RELATED [GRO:0007082] -synonym: "BBCH growth stage 31 (related)" RELATED [ISBN:3826331524] -synonym: "Zadok scale-31, Feekes scale-6 (related)" RELATED [GRO:0007082] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007092 -name: SE.04 four nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which four nodes or four internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.04 4 nodes/internodes visible in soybean (related)" RELATED [SOY:0000053] -synonym: "3.2 late whorl stage (related)" RELATED [MaizeGDB:67357] -synonym: "4.05-fourth node detectable in barley (related)" RELATED [GRO:0007085] -synonym: "4.05-fourth node detectable in oat (related)" RELATED [GRO:0007085] -synonym: "4.05-fourth node detectable in wheat (related)" RELATED [GRO:0007085] -synonym: "BBCH growth stage 34 (related)" RELATED [ISBN:3826331524] -synonym: "Zadok scale-34 (related)" RELATED [GRO:0007085] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007093 -name: 2.05 main shoot and axillary shoots visible at five nodes stage -namespace: plant_structure_development_stage -def: "The stage at which main shoot and axillary shoots at five nodes are visible." [Gramene:Anuradha_Pujar] -comment: The axillary shoot can be a single shoot or a pair of axillary shoots at each node. -synonym: "2.05 Main shoot and axillary shoots visible at 5 nodes in soybean (related)" RELATED [SOY:0000044] -synonym: "2.05 main shoot and axillary shoots visible at five nodes in Solanaceae (related)" RELATED [SGN:0000027] -synonym: "3.06-main shoot and five tillers in barley (related)" RELATED [GRO:0007075] -synonym: "3.06-main shoot and five tillers in oat (related)" RELATED [GRO:0007075] -synonym: "3.06-main shoot and five tillers in Triticeae (related)" RELATED [GRO:0007075] -synonym: "3.06-main shoot and five tillers in wheat (related)" RELATED [GRO:0007075] -synonym: "BBCH growth stage 25 (related)" RELATED [ISBN:3826331524] -synonym: "fifth axillary shoot detectable (related)" RELATED [] -synonym: "fifth tiller detectable (related)" RELATED [] -synonym: "main shoot and 5 tillers (related)" RELATED [] -synonym: "main shoot and fifth tiller visible (related)" RELATED [] -synonym: "main shoot and five tillers in barley (related)" RELATED [GRO:0007075] -synonym: "main shoot and five tillers in oat (related)" RELATED [GRO:0007075] -synonym: "main shoot and five tillers in wheat (related)" RELATED [GRO:0007075] -synonym: "Zadok scale-25 (related)" RELATED [GRO:0007075] -is_a: PO:0007073 ! 2 formation of axillary shoot stage - -[Term] -id: PO:0007094 -name: LP.01 one leaf visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at one node, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar, Poc:curators] -comment: In the taxa with hypogeal type germination the first leaf on the epicotyl is leaf 1, and in grasses, the coleoptile is leaf 1. The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1-4 leaf stage in rice (related)" RELATED [GRO:0007142] -synonym: "1.01 Unifoliolate leaves unfolded in soybean (related)" RELATED [SOY:0000015] -synonym: "1.02-one to two leaves in maize (related)" RELATED [GRO:0007009] -synonym: "1.2 1-2 leaves in maize (related)" RELATED [Maize:67353] -synonym: "2.02-first leaf unfolded in barley (related)" RELATED [GRO:0007060] -synonym: "2.02-first leaf unfolded in oat (related)" RELATED [GRO:0007060] -synonym: "2.02-first leaf unfolded in Triticeae (related)" RELATED [GRO:0007060] -synonym: "2.02-first leaf unfolded in wheat (related)" RELATED [GRO:0007060] -synonym: "BBCH growth stage 11 (related)" RELATED [ISBN:3826331524] -synonym: "LP.01 one leaf visible in Solanaceae (related)" RELATED [SGN:0000013] -synonym: "maize growth stage-1.2 (related)" RELATED [GRO:0007009] -synonym: "pre tillering (related)" RELATED [GRO:0007142] -synonym: "rice growth stage-2.1 (related)" RELATED [GRO:0007142] -synonym: "V1 in maize (related)" RELATED [Maize:67353] -synonym: "VC stage in soybean (related)" RELATED [SOY:0000015] -synonym: "Zadok scale-11, Haun scale-1.+ (related)" RELATED [GRO:0007060] -synonym: "Zea V01 stage (related)" RELATED [] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007095 -name: LP.08 eight leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at eight nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.08 7th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000022] -synonym: "2.09-eight leaves unfolded in barley (related)" RELATED [GRO:0007067] -synonym: "2.09-eight leaves unfolded in oat (related)" RELATED [GRO:0007067] -synonym: "2.09-eight leaves unfolded in Triticeae (related)" RELATED [GRO:0007067] -synonym: "2.09-eight leaves unfolded in wheat (related)" RELATED [GRO:0007067] -synonym: "3.01-ear initiation in Maize (related)" RELATED [GRO:0007013] -synonym: "3.1 ear initiation/mid-whorl stage in maize (related)" RELATED [MaizeGDB:67356] -synonym: "8 leaves unfolded (related)" RELATED [] -synonym: "8 rosette leaves in Arabidopsis (related)" RELATED [TAIR:0000411] -synonym: "8-leaf in maize (related)" RELATED [MaizeGDB:67356] -synonym: "BBCH growth stage 18 (related)" RELATED [ISBN:3826331524] -synonym: "ear initiation in maize (related)" RELATED [MaizeGDB:67356] -synonym: "eight leaf unfolded (related)" RELATED [] -synonym: "eight rosette leaves (related)" RELATED [] -synonym: "LP.08 eight leaves visible in Solanaceae (related)" RELATED [SGN:0000020] -synonym: "maize growth stage-3.1 (related)" RELATED [GRO:0007013] -synonym: "mid-whorl stage in maize (related)" RELATED [MaizeGDB:67356] -synonym: "Stage V7 in soybean (related)" RELATED [SOY:0000022] -synonym: "Triticeae eight leaves unfolded (related)" RELATED [GRO:0007067] -synonym: "V8 in maize (related)" RELATED [MaizeGDB:67356] -synonym: "Zadok scale-18, Haun scale-7.+ (related)" RELATED [GRO:0007067] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007096 -name: SE.03 three nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which three nodes or three internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.03 3 nodes/internodes visible in soybean (related)" RELATED [SOY:0000052] -synonym: "3.1 ear initiation/mid-whorl stage (related)" RELATED [MaizeGDB:67356] -synonym: "4.04-third node detectable in barley (related)" RELATED [GRO:0007084] -synonym: "4.04-third node detectable in oat (related)" RELATED [GRO:0007084] -synonym: "4.04-third node detectable in wheat (related)" RELATED [GRO:0007084] -synonym: "BBCH growth stage 33 (related)" RELATED [ISBN:3826331524] -synonym: "Zadok scale-33 (related)" RELATED [GRO:0007084] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007097 -name: SE.14 fourteen nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which fourteen nodes or fourteen internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.14 14 nodes/internodes visible in soybean (related)" RELATED [SOY:0000063] -synonym: "3.4 late vegetative (related)" RELATED [MaizeGDB:67360] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007098 -name: LP.02 two leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at two nodes, other than the cotyledonary node, are visible above ground." [Poc:curators] -comment: In grasses, the plant has one leaf plus the coleoptile. The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1-4 leaf stage in rice (related)" RELATED [GRO:0007142] -synonym: "1.02 First trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000016] -synonym: "1.02-one to two leaves in maize (related)" RELATED [GRO:0007009] -synonym: "1.2 1-2 leaves in maize (related)" RELATED [MaizeGDB:67353] -synonym: "2 leaves unfolded (related)" RELATED [] -synonym: "2 rosette leaves in Arabidopsis (related)" RELATED [TAIR:0000398] -synonym: "2.03-two leaves unfolded in barley (related)" RELATED [GRO:0007061] -synonym: "2.03-two leaves unfolded in oat (related)" RELATED [GRO:0007061] -synonym: "2.03-two leaves unfolded in Triticeae (related)" RELATED [GRO:0007061] -synonym: "2.03-two leaves unfolded in wheat (related)" RELATED [GRO:0007061] -synonym: "BBCH growth stage 12 (related)" RELATED [ISBN:3826331524] -synonym: "LP.02 two leaves visible in Solanaceae (related)" RELATED [SGN:0000014] -synonym: "maize growth stage-1.2 (related)" RELATED [GRO:0007009] -synonym: "pre tillering (related)" RELATED [GRO:0007142] -synonym: "rice growth stage-2.1 (related)" RELATED [GRO:0007142] -synonym: "Triticeae two leaves unfolded (related)" RELATED [GRO:0007061] -synonym: "two rosette leaves (related)" RELATED [] -synonym: "V1 stage in soybean (related)" RELATED [SOY:0000016] -synonym: "V2 in maize (related)" RELATED [MaizeGDB:67353] -synonym: "Zadok scale-12, Haun scale-1.+ (related)" RELATED [GRO:0007061] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007099 -name: SE.97 flag leaf visible stage -namespace: plant_structure_development_stage -def: "The stage at which the flag leaf is visible." [Gramene:Anuradha_Pujar] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "06-flag leaf visible in sorghum (related)" RELATED [GRO:0007129] -synonym: "4.08-flag leaf just visible in barley (related)" RELATED [GRO:0007088] -synonym: "4.08-flag leaf just visible in oat (related)" RELATED [GRO:0007088] -synonym: "4.08-flag leaf just visible in wheat (related)" RELATED [GRO:0007088] -synonym: "Zadok scale-37, Feekes scale-8 (related)" RELATED [GRO:0007088] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007100 -name: SE.16 sixteen or more nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which sixteen nodes or more, or sixteen internodes or more are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.16 16 or more nodes/internodes visible in soybean (related)" RELATED [SOY:0000065] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007101 -name: LP.09 nine leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at nine nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.09 8th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000023] -synonym: "10-leaf in maize (related)" RELATED [MaizeGDB:67357] -synonym: "2.10 nine or more leaves unfolded in barley (related)" RELATED [GRO:0007068] -synonym: "2.10 nine or more leaves unfolded in oat (related)" RELATED [GRO:0007068] -synonym: "2.10 nine or more leaves unfolded in Triticeae (related)" RELATED [GRO:0007068] -synonym: "2.10 nine or more leaves unfolded in wheat (related)" RELATED [GRO:0007068] -synonym: "3.02-late whorl stage (related)" RELATED [GRO:0007014] -synonym: "3.2 late whorl stage in maize (related)" RELATED [MaizeGDB:67357] -synonym: "9 or more leaves unfolded (related)" RELATED [] -synonym: "9 rosette leaf in Arabidopsis (related)" RELATED [TAIR:0000412] -synonym: "9-11 leaves in maize (related)" RELATED [MaizeGDB:67357] -synonym: "9-leaf in maize (related)" RELATED [MaizeGDB:67357] -synonym: "BBCH growth stage 19 (related)" RELATED [ISBN:3826331524] -synonym: "LP.09 nine or more leaves whorls visible (related)" RELATED [SGN:0000021] -synonym: "maize growth stage-3.2 (related)" RELATED [GRO:0007014] -synonym: "nine rosette leaves (related)" RELATED [] -synonym: "ninth leaf unfolded (related)" RELATED [] -synonym: "Stage V8 in soybean (related)" RELATED [SOY:0000023] -synonym: "V9 in maize (related)" RELATED [MaizeGDB:67357] -synonym: "Zadok scale-19 (related)" RELATED [GRO:0007068] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007102 -name: 5.04 40% of inflorescence emerged -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007103 -name: LP.10 ten leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at ten nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "10 rosette leaf in Arabidopsis (related)" RELATED [TAIR:0000413] -synonym: "10-leaf in maize (related)" RELATED [MaizeGDB:67357] -synonym: "3.02-late whorl stage (related)" RELATED [GRO:0007014] -synonym: "9-11 leaves in maize (related)" RELATED [MaizeGDB:67357] -synonym: "maize growth stage-3.2 (related)" RELATED [GRO:0007014] -synonym: "Stage V9 in soybean (related)" RELATED [SOY:0000024] -synonym: "ten rosette leaves (related)" RELATED [] -synonym: "V10 in maize (related)" RELATED [MaizeGDB:67357] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007104 -name: LP.15 fifteen leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at fifteen nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.15 14th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000029] -synonym: "3.4 late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "3.4 late vegetative stage of maize (related)" RELATED [GRO:0007016] -synonym: "late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "maize growth stage-3.4 (related)" RELATED [GRO:0007016] -synonym: "Stage V14 in soybean (related)" RELATED [SOY:0000029] -synonym: "V15 in maize (related)" RELATED [MaizeGDB:67360] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007105 -name: 5.06 60% of inflorescence emerged -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007106 -name: LP.03 three leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at three nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "02-three leaf stage in sorghum (related)" RELATED [GRO:0007126] -synonym: "1-4 leaf stage in rice (related)" RELATED [GRO:0007142] -synonym: "1.03 2nd trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000017] -synonym: "1.03-three to four leaves in maize (related)" RELATED [GRO:0007010] -synonym: "1.3 3-4 leaves in maize (related)" RELATED [Maize:25331] -synonym: "2.04-three leaves unfolded (related)" RELATED [GRO:0007062] -synonym: "3 rosette leaf in Arabidopsis (related)" RELATED [TAIR:0000407] -synonym: "3-leaf stage in maize (related)" RELATED [Maize:25331] -synonym: "BBCH growth stage 13 (related)" RELATED [ISBN:3826331524] -synonym: "LP.03 three leaves visible in Solanaceae (related)" RELATED [SGN:0000015] -synonym: "maize growth stage-1.3 (related)" RELATED [GRO:0007010] -synonym: "pre tillering (related)" RELATED [GRO:0007142] -synonym: "rice growth stage-2.1 (related)" RELATED [GRO:0007142] -synonym: "sorghum growth stage-1 (related)" RELATED [GRO:0007126] -synonym: "V2 stage in soybean (related)" RELATED [SOY:0000017] -synonym: "V3 in maize (related)" RELATED [Maize:25331] -synonym: "Zadok scale-13, Haun scale-2.+ (related)" RELATED [GRO:0007062] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007107 -name: 5.08 80% of inflorescence emerged -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007108 -name: SE.07 seven nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which seven nodes or seven internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.07 7 nodes/internodes visible in soybean (related)" RELATED [SOY:0000056] -synonym: "3.3 mid-vegetative (related)" RELATED [MaizeGDB:67359] -synonym: "BBCH growth stage 37 (related)" RELATED [ISBN:3826331524] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007109 -name: SE.99 maximum stem length reached stage -namespace: plant_structure_development_stage -def: "The stage at which maximum stem length is reached." [Gramene:Anuradha_Pujar] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.99 Maximum stem length reached in soybean (related)" RELATED [SOY:0000066] -synonym: "4.09-flag leaf ligule/collar just visible in barley (related)" RELATED [GRO:0007089] -synonym: "4.09-flag leaf ligule/collar just visible in oat (related)" RELATED [GRO:0007089] -synonym: "4.09-flag leaf ligule/collar just visible in wheat (related)" RELATED [GRO:0007089] -synonym: "flag leaf fully unrolled (related)" RELATED [] -synonym: "flag leaf stage (related)" RELATED [] -synonym: "flag leaf stage in sorghum (related)" RELATED [GRO:0007089] -synonym: "ligule just visible (related)" RELATED [] -synonym: "sorghum growth stage-5 (related)" RELATED [GRO:0007089] -synonym: "Zadok scale-39, Feekes scale-9 (related)" RELATED [GRO:0007089] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007110 -name: 2.09 main shoot and axillary shoots visible at nine or more nodes stage -namespace: plant_structure_development_stage -def: "The stage at which main shoot and axillary shoots at nine nodes or more are visible." [Gramene:Anuradha_Pujar] -comment: The axillary shoot can be a single shoot or a pair of axillary shoots at each node. -synonym: "2.09 Main shoot and axillary shoots visible at 9 or more nodes in soybean (related)" RELATED [SOY:0000048] -synonym: "2.09 main shoot and axillary shoots visible at nine or more nodes in Solanaceae (related)" RELATED [SGN:0000031] -synonym: "3.1-maximum tillering (related)" RELATED [GRO:0007144] -synonym: "3.10-main shoot and nine or more tillers in Triticeae (related)" RELATED [GRO:0007079] -synonym: "BBCH growth stage 29 (related)" RELATED [ISBN:3826331524] -synonym: "main shoot and 9 or more tiller (related)" RELATED [GRO:0007079] -synonym: "main shoot and nine or more tillers in barley (related)" RELATED [] -synonym: "main shoot and nine or more tillers in oat (related)" RELATED [] -synonym: "main shoot and nine or more tillers in wheat (related)" RELATED [] -synonym: "maximum number of tillers detectable in (related)" RELATED [] -synonym: "maximum number of tillers visible (related)" RELATED [] -synonym: "maximum number of tillers visible in rice (related)" RELATED [] -synonym: "nine or more axillary shoots detectable (related)" RELATED [] -synonym: "vegetative lag phase (related)" RELATED [GRO:0007146] -synonym: "Zadok scale-29 (related)" RELATED [GRO:0007079] -is_a: PO:0007073 ! 2 formation of axillary shoot stage - -[Term] -id: PO:0007111 -name: SE.12 twelve nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which twelve nodes or twelve internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.12 12 nodes/internodes visible in soybean (related)" RELATED [SOY:0000061] -synonym: "3.4 late vegetative (related)" RELATED [MaizeGDB:67360] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007112 -name: 1 main shoot growth stage -namespace: plant_structure_development_stage -def: "The stage at which vegetative structures are being produced by SAM." [Poc:curators] -comment: In monocots each leaf stage is defined according to the uppermost leaf whose collar is visible (Handbook of plant and crop physiology). -synonym: "01-seedling stage of maize (related)" RELATED [GRO:0007007] -synonym: "02-seedling growth of barley (related)" RELATED [GRO:0007058] -synonym: "02-seedling growth of oat (related)" RELATED [GRO:0007058] -synonym: "02-seedling growth of wheat (related)" RELATED [GRO:0007058] -synonym: "02-seedling stage of rice (related)" RELATED [GRO:0007047] -synonym: "1 main shoot growth in Solanaceae (related)" RELATED [SGN:0000011] -synonym: "1 seedling in maize (related)" RELATED [MaizeGDB:1863] -synonym: "BBCH principal growth stage 1 (related)" RELATED [ISBN:3826331524] -synonym: "maize growth stage-1.1 (related)" RELATED [GRO:0007007] -synonym: "sorghum principal growth stage 1 (related)" RELATED [GRO:0007126] -is_a: PO:0007134 ! sporophyte vegetative stage - -[Term] -id: PO:0007113 -name: rosette growth stage -namespace: plant_structure_development_stage -def: "Stages of growth based on expansion of the rosette in Arabidopsis." [TAIR_curator:Katica_Ilic] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "rosette growth in Arabidopsis (related)" RELATED [TAIR:0000042] -is_a: PO:0007112 ! 1 main shoot growth stage - -[Term] -id: PO:0007114 -name: SE.11 eleven nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which eleven nodes or eleven internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.11 11 nodes/internodes visible in soybean (related)" RELATED [SOY:0000060] -synonym: "3.4 late vegetative (related)" RELATED [MaizeGDB:67360] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007115 -name: LP.04 four leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at four nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "02-tassel initiation in maize (related)" RELATED [GRO:0007011] -synonym: "03-four leaf stage in sorghum (related)" RELATED [GRO:0007143] -synonym: "1-4 leaf stage in rice (related)" RELATED [GRO:0007142] -synonym: "1.03-three to four leaves in maize (related)" RELATED [GRO:0007010] -synonym: "1.04 3rd trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000018] -synonym: "1.3 3-4 leaves (related)" RELATED [MaizeGDB:25331] -synonym: "2 tassel initiation/early whorl stage in maize (related)" RELATED [MaizeGDB:67306] -synonym: "2.05-four leaves unfolded in Triticeae (related)" RELATED [GRO:0007063] -synonym: "4 leaves unfolded (related)" RELATED [] -synonym: "4 rosette leaf in Arabidopsis (related)" RELATED [TAIR:0000399] -synonym: "4-6 leaves in maize (related)" RELATED [MaizeGDB:67306] -synonym: "BBCH growth stage 14 (related)" RELATED [ISBN:3826331524] -synonym: "early whorl stage in maize (related)" RELATED [MaizeGDB:67306] -synonym: "four rosette leaves (related)" RELATED [] -synonym: "fourth leaf unfolded (related)" RELATED [] -synonym: "LP.04 four leaves visible in Solanaceae (related)" RELATED [SGN:0000016] -synonym: "maize growth stage-2 (related)" RELATED [GRO:0007011] -synonym: "pre tillering (related)" RELATED [GRO:0007142] -synonym: "rice growth stage-2.1 (related)" RELATED [GRO:0007142] -synonym: "sorghum growth stage-2 (related)" RELATED [GRO:0007143] -synonym: "Stage V3 in soybean (related)" RELATED [SOY:0000018] -synonym: "tassel differentiation in maize (related)" RELATED [MaizeGDB:67306] -synonym: "tassel initiation in maize (related)" RELATED [MaizeGDB:67306] -synonym: "V4 in maize (related)" RELATED [MaizeGDB:67306] -synonym: "Zadok scale-14, Haun scale-3.+ (related)" RELATED [GRO:0007063] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007116 -name: LP.11 eleven leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at eleven nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.11 10th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000025] -synonym: "11 rosette leaves in Arabidopsis (related)" RELATED [TAIR:0000414] -synonym: "3.02-late whorl stage in maize (related)" RELATED [GRO:0007014] -synonym: "3.2 late whorl stage of maize (related)" RELATED [GRO:0007014] -synonym: "9-11 leaves in maize (related)" RELATED [MaizeGDB:67357] -synonym: "eleven rosette leaves (related)" RELATED [] -synonym: "late whorl stage of maize (related)" RELATED [GRO:0007014] -synonym: "maize growth stage-3.2 (related)" RELATED [GRO:0007014] -synonym: "Stage V10 in soybean (related)" RELATED [SOY:0000025] -synonym: "V11 in maize (related)" RELATED [MaizeGDB:67357] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007117 -name: SE.02 two nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which two nodes or two internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.02 2 nodes/internode visible in soybean (related)" RELATED [SOY:0000051] -synonym: "3.1 ear initiation/mid-whorl stage (related)" RELATED [MaizeGDB:67356] -synonym: "4.03-second node detectable in barley (related)" RELATED [GRO:0007083] -synonym: "4.03-second node detectable in oat (related)" RELATED [GRO:0007083] -synonym: "4.03-second node detectable in wheat (related)" RELATED [GRO:0007083] -synonym: "BBCH growth stage 32 (related)" RELATED [ISBN:3826331524] -synonym: "maize growth stage-3.1 (related)" RELATED [GRO:0007013] -synonym: "Zadok scale-32, Feekes scale-7 (related)" RELATED [GRO:0007083] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007118 -name: 2.06 main shoot and axillary shoots visible at six nodes stage -namespace: plant_structure_development_stage -def: "The stage at which main shoot and axillary shoots at six nodes are visible." [Gramene:Anuradha_Pujar] -comment: The axillary shoot can be a single shoot or a pair of axillary shoots at each node. -synonym: "2.06 Main shoot and axillary shoots visible at 6 nodes in soybean (related)" RELATED [SOY:0000045] -synonym: "2.06 main shoot and axillary shoots visible at six nodes in Solanaceae (related)" RELATED [SGN:0000028] -synonym: "3.07-main shoot and six tillers (related)" RELATED [GRO:0007076] -synonym: "BBCH growth stage 26 (related)" RELATED [ISBN:3826331524] -synonym: "main shoot and 6 tillers (related)" RELATED [] -synonym: "main shoot and six tillers in barley (related)" RELATED [GRO:0007076] -synonym: "main shoot and six tillers in oat (related)" RELATED [GRO:0007076] -synonym: "main shoot and six tillers in wheat (related)" RELATED [GRO:0007076] -synonym: "sixth axillary shoot detectable (related)" RELATED [] -synonym: "sixth tiller detectable (related)" RELATED [] -synonym: "Zadok scale-26, Feekes scale-3 (related)" RELATED [GRO:0007076] -is_a: PO:0007073 ! 2 formation of axillary shoot stage - -[Term] -id: PO:0007119 -name: LP.16 sixteen leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at sixteen nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.16 15th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000030] -synonym: "16 rosette leaf in Arabidopsis (related)" RELATED [TAIR:0000036] -synonym: "3.04-late vegetative (related)" RELATED [GRO:0007016] -synonym: "3.4 late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "3.4 late vegetative stage of maize (related)" RELATED [GRO:0007016] -synonym: "late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "late vegetative stage of maize (related)" RELATED [GRO:0007016] -synonym: "maize growth stage-3.4 (related)" RELATED [GRO:0007016] -synonym: "Stage V15 in soybean (related)" RELATED [SOY:0000030] -synonym: "V16 in maize (related)" RELATED [MaizeGDB:67360] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007120 -name: LP.19 nineteen leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at nineteen nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.19 18th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000033] -synonym: "3.04-late vegetative (related)" RELATED [GRO:0007016] -synonym: "3.4 late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "3.4 late vegetative stage of maize (related)" RELATED [GRO:0007016] -synonym: "late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "late vegetative stage of maize (related)" RELATED [GRO:0007016] -synonym: "maize growth stage-3.4 (related)" RELATED [GRO:0007016] -synonym: "Stage V18 in soybean (related)" RELATED [SOY:0000033] -synonym: "V19 in maize (related)" RELATED [MaizeGDB:67360] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007121 -name: 6.01 10% of flowers open -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007122 -name: 2.07 main shoot and axillary shoots visible at seven nodes stage -namespace: plant_structure_development_stage -def: "The stage at which main shoot and axillary shoots at seven nodes are visible." [Gramene:Anuradha_Pujar] -comment: The axillary shoot can be a single shoot or a pair of axillary shoots at each node. -synonym: "2.07 Main shoot and axillary shoots visible at 7 nodes in soybean (related)" RELATED [SOY:0000046] -synonym: "2.07 main shoot and axillary shoots visible at seven nodes in Solanaceae (related)" RELATED [SGN:0000029] -synonym: "3.08-main shoot and seven tillers (related)" RELATED [GRO:0007077] -synonym: "BBCH growth stage 27 (related)" RELATED [ISBN:3826331524] -synonym: "main shoot and 7 tillers (related)" RELATED [] -synonym: "main shoot and seven tillers in barley (related)" RELATED [GRO:0007077] -synonym: "main shoot and seven tillers in oat (related)" RELATED [GRO:0007077] -synonym: "main shoot and seven tillers in wheat (related)" RELATED [GRO:0007077] -synonym: "main shoot and seventh tiller visible (related)" RELATED [] -synonym: "seventh axillary shoot detectable (related)" RELATED [] -synonym: "seventh tiller detectable (related)" RELATED [] -synonym: "Zadok scale-27 (related)" RELATED [GRO:0007077] -is_a: PO:0007073 ! 2 formation of axillary shoot stage - -[Term] -id: PO:0007123 -name: LP.06 six leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at six nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "03-tillering stage in rice (related)" RELATED [GRO:0007049] -synonym: "1.06 5th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000020] -synonym: "2 tassel initiation/early whorl stage in maize (related)" RELATED [MaizeGDB:67306] -synonym: "2.07-six leaves unfolded in Triticeae (related)" RELATED [GRO:0007065] -synonym: "3.01-ear initiation in maize (related)" RELATED [GRO:0007013] -synonym: "3.1 ear initiation/mid-whorl stage in maize (related)" RELATED [MaizeGDB:67356] -synonym: "6 leaves unfolded (related)" RELATED [] -synonym: "6 rosette leaf in Arabidopsis (related)" RELATED [TAIR:0000409] -synonym: "6-8 leaves in maize (related)" RELATED [MaizeGDB:67356] -synonym: "6-leaf in maize (related)" RELATED [MaizeGDB:67356] -synonym: "BBCH growth stage 16 (related)" RELATED [ISBN:3826331524] -synonym: "ear initiation in maize (related)" RELATED [MaizeGDB:67356] -synonym: "early whorl stage in maize (related)" RELATED [MaizeGDB:67306] -synonym: "LP.06 six leaves visible in Solanaceae (related)" RELATED [SGN:0000018] -synonym: "maize growth stage-3.1 (related)" RELATED [GRO:0007012] -synonym: "mid-whorl stage in maize (related)" RELATED [MaizeGDB:67356] -synonym: "rice growth stage-3 (related)" RELATED [GRO:0007049] -synonym: "six rosette leaves (related)" RELATED [] -synonym: "sixth leaf unfolded (related)" RELATED [] -synonym: "Stage V5 in soybean (related)" RELATED [SOY:0000020] -synonym: "Triticeae six leaves unfolded (related)" RELATED [GRO:0007065] -synonym: "V6 in maize (related)" RELATED [MaizeGDB:67306] -synonym: "Zadok scale-16, Haun scale-5.+ (related)" RELATED [GRO:0007065] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007124 -name: 6.03 30% of flowers open -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007125 -name: 6.04 40% of flowers open -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007126 -name: 7.02 fruit size 20% -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007127 -name: 7.04 fruit size 40% -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -synonym: "7.2 milk stage/embryo 2 in maize (related)" RELATED [MaizeGDB:67373] -is_obsolete: true - -[Term] -id: PO:0007128 -name: 7.06 fruit size 60% -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007129 -name: 7.08 fruit size 80% -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007130 -name: sporophyte reproductive stage -namespace: plant_structure_development_stage -def: "A sporophyte development stage that occurs during the interval between the initiation of a sporangium and the onset of senescence." [POC:curators] -comment: A whole plant may continue developmental vegetative growth (GO:0080186) after it has entered the reproductive stage, and it may revert to a stage in which it is no longer producing sporangia, but once it has initiated a single sporangium, it remains in the reproductive stage until senescence or death by some other cause. -synonym: "B reproductive growth in Solanaceae (related)" RELATED [SGN:0000032] -synonym: "B-reproductive stage in rice (related)" RELATED [GRO:0007140] -synonym: "reproductive in Arabidopsis (related)" RELATED [TAIR:0000306] -synonym: "sporophyte reproductively competent stage (exact)" EXACT [] -synonym: "sporophytic reproductive stage (exact)" EXACT [] -xref: OBO-SF2_PO:396 -xref: PO_GIT:396 -is_a: PO:0028002 ! sporophyte development stage - -[Term] -id: PO:0007131 -name: seedling development stage -namespace: plant_structure_development_stage -def: "A sporophyte vegetative stage (PO:0007134) that succeeds the seed germination stage (PO:0007057) and terminates with the development of the first adult vascular leaf (PO:0006340)." [POC:curators] -comment: This terms is used only for seed plants, although non-seed plants may have a comparable phase during which they produce juvenile or transition leaves. -synonym: "seedling growth in Solanaceae (related)" RELATED [SGN:0000005] -synonym: "seedling in Arabidopsis (related)" RELATED [TAIR:0000027] -xref: PO_GIT:366 -is_a: PO:0007134 ! sporophyte vegetative stage - -[Term] -id: PO:0007132 -name: sporophyte dormant stage -namespace: plant_structure_development_stage -def: "A sporophyte development stage during which a sporophyte participates in a dormancy process." [GO:0022611, PO_REF:00009, POC:curators] -comment: A dormancy process (GO:0022611) is a developmental process in which dormancy (sometimes called a dormant state) is induced, maintained or broken. Dormancy is a suspension of most physiological activity and growth that can be reactivated. This term only applies to a whole plant in the sporophyte stage, not to the dormant stage of a seed, bud, or other plant structure. Dormancy of a plant may be preceded by the senescence of its parts such as leaves in woody plants or most of the shoot system herbaceous perennials and by the formation of dormant buds. The end of dormancy in a sporophyte is marked by resumed growth of buds and/or growth of vascular cambium. The dormant stage may be a response to environmental conditions such as seasonality or extreme heat, drought, or cold. Examples of a sporophyte dormant stage are the resurrection plants Selaginella lepidophylla (a lycopod) and Craterostigma plantagineum (an angiosperm) while they are dessicated, and deciduous woody plants and herbaceous perennials or biennials that have a dormant stage in response to drought or cold. -synonym: "D dormancy in Solanaceae (narrow)" NARROW [SGN:0000053] -synonym: "sporophyte dormancy stage (exact)" EXACT [] -synonym: "sporophytic dormant stage (exact)" EXACT [] -xref: OBO-SF2_PO:394 -xref: PO_GIT:394 -is_a: PO:0028002 ! sporophyte development stage - -[Term] -id: PO:0007133 -name: leaf production stage -namespace: plant_structure_development_stage -def: "The stage at which the leaves produced by SAM are visible above the ground in a seedling or mature plant." [Poc:curators] -comment: This stage is recommended over rosette growth or stem elongation as it is most easily observed and least ambiguous. -synonym: "1 seedling (related)" RELATED [MaizeGDB:1863] -synonym: "leaf production in Solanaceae (related)" RELATED [SGN:0000012] -is_a: PO:0007112 ! 1 main shoot growth stage - -[Term] -id: PO:0007134 -name: sporophyte vegetative stage -namespace: plant_structure_development_stage -def: "A sporophyte development stage (PO:0028002) that occurs during the interval between the first division of a plant zygote (PO:0000423) and the formation of a sporangium (PO:0025094)." [POC:curators] -comment: Succeeds a plant zygote stage (PO:0001097). A sporophyte may begin to senesce or die from other causes before producing sporangia. Developmental vegetative growth (GO:0080186) can also occur during the reproductive stage. -synonym: "A vegetative growth in Solanaceae (related)" RELATED [SGN:0000002] -synonym: "A-vegetative stage in rice (related)" RELATED [GRO:0007139] -synonym: "vegetative in Arabidopsis (related)" RELATED [TAIR:0000305] -xref: OBO-SF2_PO:395 -is_a: PO:0028002 ! sporophyte development stage -relationship: preceded_by PO:0001097 ! plant zygote stage - -[Term] -id: PO:0007135 -name: 4 growth directionality stage -namespace: plant_structure_development_stage -def: "The stage involved in the directionality of expansion growth." [Gramene:Chih-Wei_Tung] -is_a: PO:0007039 ! leaf trichome development stage - -[Term] -id: PO:0007501 -name: root cap formation stage -namespace: plant_structure_development_stage -def: "The stage at which the root cap becomes evident." [Gramene:Anuradha_Pujar] -comment: The number and origin of root cap initials that form the root cap varies among species. The root cap initials become independent from the more internally located root meristem cells by an increase in the thickness of the cell wall that separates them. -synonym: "root cap formation in crown root. (related)" RELATED [] -synonym: "root cap formation in lateral root. (related)" RELATED [] -synonym: "root cap formation in primary root. (related)" RELATED [] -is_a: PO:0007525 ! 3 establishment of tissue systems stage - -[Term] -id: PO:0007503 -name: A2.1 root intials differntiation of primary roots -namespace: plant_structure_development_stage -def: "OBSOLETE. The root initials divide repeatedly and add more cells" [Gramene:Anuradha_Pujar] -comment: This term has been obsoleted to keep the structure simple. -is_obsolete: true - -[Term] -id: PO:0007504 -name: crown root primordium formation stage -namespace: plant_structure_development_stage -def: "The stage at which the initial cells of crown root primordium are formed in the innermost ground meristem cells by one or two periclinal divisions." [Gramene:Anuradha_Pujar] -comment: Crown root primordia formed endogenously opposite the collateral bundles in maize. -is_a: PO:0007505 ! 1 root primordium formation stage - -[Term] -id: PO:0007505 -name: 1 root primordium formation stage -namespace: plant_structure_development_stage -def: "The stage at which root primordium originates and develops at specific locations in embryonic and post embryonic roots." [Gramene:Anuradha_Pujar] -is_a: PO:0007520 ! root development stage - -[Term] -id: PO:0007506 -name: primary root primordium formation stage -namespace: plant_structure_development_stage -def: "The stage at which a group of cells or initials that will differentiate into the primary root become organized in the embryo ." [Gramene:Anuradha_Pujar] -is_a: PO:0007505 ! 1 root primordium formation stage - -[Term] -id: PO:0007509 -name: root vascular cylinder differentiation stage -namespace: plant_structure_development_stage -def: "The stage at which the root vascular cylinder becomes evident." [Gramene:Anuradha_Pujar] -comment: The first identifiable region in the differentiating vascular cylinder is the pericycle. In the xylem the differentiation of the tracheary elements begins in a centrifugal direction but is completed in the centripetal direction. The first phloem elements mature before the first xylem elements. -is_a: PO:0007525 ! 3 establishment of tissue systems stage - -[Term] -id: PO:0007510 -name: root emergence stage -namespace: plant_structure_development_stage -def: "The stage at which the fully formed root emerges." [Gramene:Anuradha_Pujar] -is_a: PO:0001031 ! 4 root elongation stage - -[Term] -id: PO:0007511 -name: lateral root primordium formation stage -namespace: plant_structure_development_stage -def: "This stage at which the transverse divisions in pericycle cells form the initials of the lateral root primordium." [Gramene:Anuradha_Pujar] -is_a: PO:0007505 ! 1 root primordium formation stage - -[Term] -id: PO:0007512 -name: A2 root initials differentiation stage -namespace: plant_structure_development_stage -def: "OBSOLETE. The root initials differentiate by cell division and cell expansion." [Gramene:Anuradha_Pujar] -comment: Crown root stages are based on rice plant. This term has been obsoleted to keep the structure simple. -is_obsolete: true - -[Term] -id: PO:0007513 -name: root cortex differentiation stage -namespace: plant_structure_development_stage -def: "The stage at which the root cortex becomes evident." [Gramene:Anuradha_Pujar] -comment: Repetitive periclinal divisions and radial enlargement of cells form the cortex layers, the innermost layers become the endodermis with the differentiation of casparian strips. -synonym: "cortex differentiation of crown root. (related)" RELATED [] -synonym: "cortex differentiation of lateral root (related)" RELATED [] -synonym: "cortex differentiation of primary root. (related)" RELATED [] -is_a: PO:0007525 ! 3 establishment of tissue systems stage - -[Term] -id: PO:0007514 -name: B3 crown root meristem formation -namespace: plant_structure_development_stage -def: "OBSOLETE. The stage at which the meristem of the crown root becomes evident." [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007516 -name: root epidermal differentiation stage -namespace: plant_structure_development_stage -def: "The stage at which the root epidermis becomes evident." [Gramene:Anuradha_Pujar] -comment: Root hairs come to full development beyond the region of elongation zone, approximately at the level where the xylem begins to mature. -synonym: "epidermal differentiation of lateral root. (related)" RELATED [] -synonym: "epidermal differentiation of primary root (related)" RELATED [] -synonym: "epidermial differentiation of crown root. (related)" RELATED [] -is_a: PO:0007525 ! 3 establishment of tissue systems stage - -[Term] -id: PO:0007517 -name: lateral root emergence stage -namespace: plant_structure_development_stage -def: "The stage at which the lateral root emerges." [Gramene:Anuradha_Pujar] -comment: Starch grains can be seen in the root cap after emergence. -is_a: PO:0007510 ! root emergence stage - -[Term] -id: PO:0007518 -name: crown root emergence stage -namespace: plant_structure_development_stage -def: "The stage at which the crown root emerges." [Gramene:Anuradha_Pujar] -comment: Crown root stages are based on rice plant. -is_a: PO:0007510 ! root emergence stage - -[Term] -id: PO:0007519 -name: 5 root hair formation stage -namespace: plant_structure_development_stage -def: "The stage at which the root hairs becomes evident." [Gramene:Anuradha_Pujar] -synonym: "Benfey's stage 3 of root development (related)" RELATED [] -is_a: PO:0007520 ! root development stage - -[Term] -id: PO:0007520 -name: root development stage -namespace: plant_structure_development_stage -alt_id: PO:0007011 -def: "Stages of development of a root defined by characteristic morphological, structural, histological or other visible features." [Gramene:Anuradha_Pujar] -comment: At present the stages are described for primary, lateral and crown roots and stages for adventitious root formed by wounding or hormone treatment is not described. Finer resolution of root stages has been kept in the obsolete node as they are not consistently used in the consulted literature. These terms will be reintroduced into the ontology when there is a specific user request. -synonym: "root development stage (related)" RELATED [] -is_a: PO:0025339 ! plant organ development stage - -[Term] -id: PO:0007521 -name: C3.1 metaxylem differentiation of root. -namespace: plant_structure_development_stage -def: "OBSOLETE. Differentiation begins with the enlargement and vacuolation of the tracheary elements of the metaxylem." [Gramene:Anuradha_Pujar] -comment: These stages are based on Arabidopsis plant. This term has been obsoleted to keep the structure simple. -synonym: "metaxylem differentiation of crown root (related)" RELATED [] -synonym: "metaxylem differentiation of lateral root (related)" RELATED [] -synonym: "metaxylem differentiation of primary root (related)" RELATED [] -is_obsolete: true - -[Term] -id: PO:0007523 -name: establishment of initial cells -namespace: plant_structure_development_stage -def: "OBSOLETE. The root initial cells are established." [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007524 -name: B1 primary root meristem formation -namespace: plant_structure_development_stage -def: "OBSOLETE. The stage at which the meristem of the primary root becomes evident." [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007525 -name: 3 establishment of tissue systems stage -namespace: plant_structure_development_stage -def: "The stage at which distinct tissues become organized." [Gramene:Anuradha_Pujar] -synonym: "Benfey's stage 1 of root development (related)" RELATED [] -synonym: "cell differentiation stage of root development (related)" RELATED [] -synonym: "establishment of fundamental organization in adventitious root (related)" RELATED [] -synonym: "establishment of fundamental organization in primary root. (related)" RELATED [] -synonym: "establishment of fundamental organization lateral root. (related)" RELATED [] -is_a: PO:0007520 ! root development stage - -[Term] -id: PO:0007526 -name: F2 root hair elongation -namespace: plant_structure_development_stage -def: "OBSOLETE. The stage at which the root hairs are fully elongated." [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007527 -name: 2 root meristem formation stage -namespace: plant_structure_development_stage -def: "The stage at which the root meristem becomes evident." [Gramene:Anuradha_Pujar] -comment: Characteristic differences in meristem organization have been related to taxonomic groups. Terms for developmental zones formation are available in the obsolete node, and they will be reintroduced in the ontology when there is a specific user request for them. -is_a: PO:0007520 ! root development stage - -[Term] -id: PO:0007528 -name: A2.2 root initials differentiation of lateral roots -namespace: plant_structure_development_stage -def: "OBSOLETE. Radial expansion followed by subsequent periclinal divisions forms the pericycle-derived tissues." [Gramene:Anuradha_Pujar] -comment: This term has been obsoleted to keep the structure simple. -is_obsolete: true - -[Term] -id: PO:0007529 -name: E emerged root elongation -namespace: plant_structure_development_stage -def: "OBSOLETE. The stage at which the emerged root starts to elongate." [Gramene:Anuradha_Pujar] -synonym: "emerged crown root elongation (related)" RELATED [] -synonym: "emerged lateral root elongation (related)" RELATED [] -synonym: "emrged primary root elongation (related)" RELATED [] -is_obsolete: true - -[Term] -id: PO:0007530 -name: A2.3 founder cell derivatives of lateral root -namespace: plant_structure_development_stage -def: "OBSOLETE. Radial expansion followed by subsequent periclinal divisions forms the isodiametric founder cell tissues." [Gramene:Anuradha_Pujar] -comment: This term has been obsoleted to keep the structure simple. -is_obsolete: true - -[Term] -id: PO:0007531 -name: F1 root hair initiation -namespace: plant_structure_development_stage -def: "OBSOLETE. The stage at which the roots hairs are initiated." [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007532 -name: obsolete plant growth and development terms -namespace: plant_structure_development_stage -def: "OBSOLETE." [POC:curators] -is_obsolete: true - -[Term] -id: PO:0007533 -name: C3.3 maturation of protoxylem elements in root. -namespace: plant_structure_development_stage -def: "OBSOLETE. The first protoxylem elements next to the pericycle develop secondary walls and mature." [Gramene:Anuradha_Pujar] -comment: This term has been obsoleted to keep the structure simple. -synonym: "maturation of protoxylem elements in crown root (related)" RELATED [] -synonym: "maturation of protoxylem elements in lateral root (related)" RELATED [] -synonym: "maturation of protoxylem elements in primary root (related)" RELATED [] -is_obsolete: true - -[Term] -id: PO:0007534 -name: A2.4 root initials differentiation of crown roots -namespace: plant_structure_development_stage -def: "OBSOLETE. Initial cells of crown root primordium divide anticlinally and periclinally to form epidermis-endodermis initial, vascular-cylinder initial and root cap initial." [Gramene:Anuradha_Pujar] -comment: Crown root stages are based on rice plant. This term has been obsoleted to keep the structure simple. -is_obsolete: true - -[Term] -id: PO:0007535 -name: A1 root initials formation stage -namespace: plant_structure_development_stage -def: "OBSOLETE. After the formation of the apical-basal axis in the young embryo, the central and basal portion give rise to the root meristem." [Gramene:Anuradha_Pujar] -comment: Endogenously formed embryonic roots are exclusive to Poaceae. This term has been obsoleted to keep the structure simple. -is_obsolete: true - -[Term] -id: PO:0007536 -name: root primordium visible -namespace: plant_structure_development_stage -def: "OBSOLETE. the root primordium is visbile" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007537 -name: C3.2 maturation of phloem elements in root. -namespace: plant_structure_development_stage -def: "OBSOLETE. The first phloem elements matures." [Gramene:Anuradha_Pujar] -comment: This term has been obsoleted to keep the structure simple. -synonym: "maturation phloem elements of crown root. (related)" RELATED [] -synonym: "maturation phloem elements of lateral root. (related)" RELATED [] -synonym: "maturation phloem elements of primary root. (related)" RELATED [] -is_obsolete: true - -[Term] -id: PO:0007539 -name: B2 lateral root meristem formation -namespace: plant_structure_development_stage -def: "OBSOLETE. The stage at which the meristem of the lateral root becomes evident." [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007600 -name: floral organ differentiation stage -namespace: plant_structure_development_stage -def: "A floral organ formation stage (PO:0025585) which begins with the differentiation of floral organs (PO:0025395) from the floral organ primordium (PO:0025477) and ends with the beginning of the flowering stage (PO:0007616)." [PMID:2152125, POC:curators, POC:Laurel_Cooper] -comment: During this stage, the process of floral organ development (GO:0048437) occurs, defined as the process whose specific outcome is the progression of the floral organ over time, from its formation to the mature structure. -synonym: "3 floral organ development stages (related)" RELATED [] -synonym: "stage 6-12 flower in Arabidopsis (related)" RELATED [PMID:2152125] -xref: PO_GIT:546 -is_a: PO:0025585 ! floral organ formation stage -relationship: preceded_by PO:0007602 ! floral organ primordium development stage - -[Term] -id: PO:0007601 -name: floral organ meristem development stage -namespace: plant_structure_development_stage -def: "A floral organ formation stage (PO:0025585) which begins with the development of the floral organ meristem (PO:0000229) from a portion of meristem tissue (PO:0009013) and ends with the beginning of the floral organ primordium development stage (PO:0007602)." [PMID:2152125, POC:curators, POC:Laurel_Cooper] -comment: During this stage, the process of floral meristem growth (GO:0010451) occurs. This process is defined as the increase in size or mass of a floral meristem, a population of undifferentiated cells in a plant that gives rise to a flower. -synonym: "1 floral meristem visible (exact)" EXACT [] -synonym: "stage 1 flower in Arabidopsis (related)" RELATED [PMID:2152125] -xref: PO_GIT:500 -is_a: PO:0025585 ! floral organ formation stage - -[Term] -id: PO:0007602 -name: floral organ primordium development stage -namespace: plant_structure_development_stage -def: "A floral organ formation stage (PO:0025585) which begins with the appearance of the floral organ primordium (PO:0025477) and ends with the beginning of the floral organ differentiation stage (PO:0007600)." [PMID:2152125, POC:curators, POC:Laurel_Cooper] -comment: During this stage, the process of floral meristem determinacy (GO:0010582) occurs, where a floral meristem becomes determinate (i.e. ceases to produce lateral organs and may or may not terminally differentiate). This stage may be indicated by a slight indentation to the inflorescence meristem. -synonym: "2 floral meristem notched (exact)" EXACT [] -synonym: "stage 2 flower in Arabidopsis (related)" RELATED [PMID:2152125] -synonym: "stage 3 flower in Arabidopsis (related)" RELATED [PMID:2152125] -synonym: "stage 4 flower in Arabidopsis (related)" RELATED [PMID:2152125] -synonym: "stage 5 flower in Arabidopsis (related)" RELATED [PMID:2152125] -xref: PO_GIT:500 -xref: PO_GIT:604 -is_a: PO:0025585 ! floral organ formation stage -relationship: preceded_by PO:0007601 ! floral organ meristem development stage - -[Term] -id: PO:0007603 -name: calyx development stage -namespace: plant_structure_development_stage -def: "A collective phyllome structure development stage (PO:0025578) that has as a primary participant a calyx (PO:0009060)." [POC:curators, POC:Laura_Moore] -xref: PO_GIT:547 -is_a: PO:0025578 ! collective phyllome structure development stage -relationship: part_of PO:0007600 ! floral organ differentiation stage - -[Term] -id: PO:0007604 -name: corolla development stage -namespace: plant_structure_development_stage -def: "A collective phyllome structure development stage (PO:0025578) that has as a primary participant a corolla (PO:0009059)." [POC:curators, POC:Laura_Moore] -xref: PO_GIT:547 -is_a: PO:0025578 ! collective phyllome structure development stage -relationship: part_of PO:0007600 ! floral organ differentiation stage - -[Term] -id: PO:0007605 -name: androecium development stage -namespace: plant_structure_development_stage -def: "A collective phyllome structure development stage (PO:0025578) that has as a primary participant an androecium (PO:0009061)." [POC:curators, POC:Laura_Moore] -synonym: "stamen development (related)" RELATED [GRO:0007159] -xref: PO_GIT:547 -is_a: PO:0025578 ! collective phyllome structure development stage -relationship: part_of PO:0007600 ! floral organ differentiation stage - -[Term] -id: PO:0007606 -name: gynoecium development stage -namespace: plant_structure_development_stage -def: "A collective phyllome structure development stage (PO:0025578) that has a primary participant a gynoecium (PO:0009062)." [POC:curators, POC:Laura_Moore] -synonym: "ovule development (related)" RELATED [GRO:0007160] -xref: PO_GIT:547 -is_a: PO:0025578 ! collective phyllome structure development stage -relationship: part_of PO:0007600 ! floral organ differentiation stage - -[Term] -id: PO:0007607 -name: sepal primordium visible stage -namespace: plant_structure_development_stage -def: "Stage of calyx development that begins when the sepal primordia arise." [POC:curators] -synonym: "stage 3 flower in Arabidopsis (related)" RELATED [] -is_a: PO:0007603 ! calyx development stage - -[Term] -id: PO:0007608 -name: petal primordium visible stage -namespace: plant_structure_development_stage -def: "Stage of corolla development that begins when the petal or petal-stamen primordia arise." [POC:curators] -synonym: "stage 5 flower in Arabidopsis (related)" RELATED [] -is_a: PO:0007604 ! corolla development stage - -[Term] -id: PO:0007609 -name: sepals 50% of final size -namespace: plant_structure_development_stage -def: "OBSOLETE. 50% of the absolute size of the sepals." [POC:curators] -is_obsolete: true - -[Term] -id: PO:0007610 -name: sepals 100% of final size -namespace: plant_structure_development_stage -def: "OBSOLETE. 100% of the absolute size of the sepals." [POC:curators] -is_obsolete: true - -[Term] -id: PO:0007611 -name: petal differentiation and expansion stage -namespace: plant_structure_development_stage -def: "Stage of corolla development defined by differentiation and expansion of petal." [POC:Felipe_Zapata] -synonym: "stage 10 flower in Arabidopsis (related)" RELATED [] -synonym: "stage 12 flower in Arabidopsis (related)" RELATED [] -synonym: "stage 9 flower in Arabidopsis (related)" RELATED [] -is_a: PO:0007604 ! corolla development stage - -[Term] -id: PO:0007612 -name: fully expanded petal stage -namespace: plant_structure_development_stage -def: "Stage of corolla development when petal is fully expanded." [POC:Felipe_Zapata] -is_a: PO:0007604 ! corolla development stage - -[Term] -id: PO:0007613 -name: stamen primordium visible stage -namespace: plant_structure_development_stage -def: "Stage of androecium development that begins when the stamens or petal-stamen primordia arise." [POC:curators] -synonym: "stage 7 flower in Arabidopsis (related)" RELATED [] -synonym: "stamen stage ST0 (related)" RELATED [GRO:0007209] -is_a: PO:0007605 ! androecium development stage - -[Term] -id: PO:0007615 -name: flower development stage -namespace: plant_structure_development_stage -def: "A reproductive shoot system development stage (PO:0025530) that occurs in an individual flower (PO:000904) during the interval between the onset of a flower meristem transition stage (PO:0025588) and the end of a flowering stage (PO:0007616)." [POC:curators] -comment: This term and its sub-classes apply to an individual flower (PO:000904). During this stage, a flower undergoes the process of flower development (GO:0009908), defined as the process whose specific outcome is the progression of the flower over time, from its formation to the mature structure. For the development stage of a whole plant (PO:0000003), use whole plant flowering stage (PO:0007016). -subset: Angiosperm -synonym: "flower development in Arabidopsis (related)" RELATED [PMID:2152125] -xref: PO_GIT:500 -xref: PO_GIT:597 -is_a: PO:0025530 ! reproductive shoot system development stage -relationship: has_participant PO:0009046 ! flower - -[Term] -id: PO:0007616 -name: flowering stage -namespace: plant_structure_development_stage -alt_id: PO:0007617 -def: "A flower development stage (PO:0007615) that begins when pollen (PO:0025281) is released by anther dehiscence (GO:0009901) and/or the stigma (PO:0009073) is receptive and ends with the process of pollination (GO:0009856) and/or floral organ senescence (GO:0080187)." [PMID:2152125, POC:curators, POC:Laurel_Cooper] -comment: In most species, flowering stage (anthesis) is when the flower is open and ends with pollination. During this stage, the process of anther dehiscence (GO:0009901) usually occurs, defined as the dehiscence of an anther to release the pollen grains contained within it. This term applies to an individual flower (PO:000904). -subset: Angiosperm -subset: Arabidopsis -subset: Citrus -subset: Gymnosperms -subset: Maize -subset: Musa -subset: Poaceae -subset: Potato -subset: Rice -subset: Tomato -synonym: "anthesis stage (narrow)" NARROW [] -synonym: "post anthesis stage (narrow)" NARROW [] -synonym: "stage 13 flower in Arabidopsis (related)" RELATED [PMID:2152125] -synonym: "stage 14 flower in Arabidopsis (related)" RELATED [PMID:2152125] -synonym: "stage 15 flower in Arabidopsis (related)" RELATED [PMID:2152125] -synonym: "stage 16 flower in Arabidopsis (related)" RELATED [PMID:2152125] -synonym: "stage 17 flower in Arabidopsis (related)" RELATED [PMID:2152125] -xref: PO_GIT:551 -is_a: PO:0007615 ! flower development stage -relationship: preceded_by PO:0025585 ! floral organ formation stage - -[Term] -id: PO:0007618 -name: carpel primordium visible stage -namespace: plant_structure_development_stage -def: "Stage of gynoecium development that begins when the carpel primordia arise." [POC:curators] -synonym: "ovule stage OV0 (related)" RELATED [GRO:0007178] -is_a: PO:0007606 ! gynoecium development stage - -[Term] -id: PO:0007619 -name: ovule development stage -namespace: plant_structure_development_stage -def: "Stages of development of the ovule defined by characteristic morphological, structural, histological or other visible features." [POC:curators] -synonym: "ovule development in Arabidopsis (related)" RELATED [] -is_a: PO:0007606 ! gynoecium development stage - -[Term] -id: PO:0007620 -name: ovule primordium visible stage -namespace: plant_structure_development_stage -def: "Stage of ovule development that begins when the ovule primordia arise." [POC:curators] -synonym: "ovule stage 1-I in Arabidopsis (related)" RELATED [] -synonym: "ovule stage OV1 (related)" RELATED [GRO:0007181] -is_a: PO:0007619 ! ovule development stage - -[Term] -id: PO:0007621 -name: megagametophyte development stage -namespace: plant_structure_development_stage -def: "A gametophyte development stage (PO:0028003) during which the megagametophyte (PO:0025279) develops." [POC:curators, POC:Laurel_Cooper] -comment: Although megaspore and megagametophyte development are normally separate, one spore producing one gametophyte, in some flowering plants a single gametophyte may be produced from two or four spores. -xref: PO_GIT:589 -is_a: PO:0028003 ! gametophyte development stage -relationship: part_of PO:0007619 ! ovule development stage - -[Term] -id: PO:0007622 -name: integument initiation stage -namespace: plant_structure_development_stage -def: "Stage of ovule development that begins when the integument primordia are visible." [POC:curators] -synonym: "ovule stage 2-II in Arabidopsis (related)" RELATED [] -synonym: "ovule stage 2-III in Arabidopsis (related)" RELATED [] -synonym: "ovule stage OV2 (related)" RELATED [GRO:0007180] -is_a: PO:0004504 ! ovule differentiation and expansion stage - -[Term] -id: PO:0007623 -name: A megaspore mother cell enlarges stage -namespace: plant_structure_development_stage -def: "The stage of megagametophyte development when the megaspore mother cell enlarges." [POC:curators] -synonym: "ovule stage 2-I in Arabidopsis (related)" RELATED [] -synonym: "ovule stage OV2 (related)" RELATED [GRO:0007180] -is_a: PO:0007621 ! megagametophyte development stage - -[Term] -id: PO:0007624 -name: B meiosis of megaspore mother cell stage -namespace: plant_structure_development_stage -def: "The stage of megagametophyte development when the megaspore mother cell undergoes meiosis." [POC:curators] -synonym: "ovule stage 2-IV in Arabidopsis (related)" RELATED [] -synonym: "ovule stage OV4 (related)" RELATED [GRO:0007179] -is_a: PO:0007621 ! megagametophyte development stage - -[Term] -id: PO:0007625 -name: C tetrad of megaspores stage -namespace: plant_structure_development_stage -def: "The product of meiosis of the megaspore mother cell." [POC:curators] -synonym: "ovule stage 2-V in Arabidopsis (related)" RELATED [] -synonym: "ovule stage OV4 (related)" RELATED [GRO:0007179] -is_a: PO:0007621 ! megagametophyte development stage - -[Term] -id: PO:0007626 -name: D megaspore degeneration stage -namespace: plant_structure_development_stage -def: "The stage of megagametophyte development when non-functional megaspores degenerate." [POC:curators] -comment: In some plants more than one megaspore contributes to the megametophyte. -synonym: "ovule stage 3-I in Arabidopsis (related)" RELATED [] -synonym: "ovule stage OV6 (related)" RELATED [GRO:0007184] -is_a: PO:0007621 ! megagametophyte development stage - -[Term] -id: PO:0007627 -name: E two nucleate megagametophyte stage -namespace: plant_structure_development_stage -def: "The stage of megagametophyte development when there are two nuclei." [POC:curators] -synonym: "ovule stage 3-II in Arabidopsis (related)" RELATED [] -synonym: "ovule stage OV7 (related)" RELATED [GRO:0007185] -is_a: PO:0007621 ! megagametophyte development stage - -[Term] -id: PO:0007628 -name: F four nucleate megagametophyte stage -namespace: plant_structure_development_stage -def: "The stage of megagametophyte development when there are four nuclei." [POC:curators] -synonym: "ovule stage 3-IV in Arabidopsis (related)" RELATED [] -synonym: "ovule stage OV8 (related)" RELATED [GRO:0007188] -is_a: PO:0007621 ! megagametophyte development stage - -[Term] -id: PO:0007629 -name: G eight nucleate megagametophyte stage -namespace: plant_structure_development_stage -def: "The stage of megagametophyte development when there are eight nuclei." [POC:curators] -comment: Some plants do not form an eight nucleate megametophyte. -synonym: "ovule stage 3-V in Arabidopsis (related)" RELATED [] -synonym: "ovule stage OV9 (related)" RELATED [GRO:0007187] -is_a: PO:0007621 ! megagametophyte development stage - -[Term] -id: PO:0007631 -name: plant embryo development stage -namespace: plant_structure_development_stage -alt_id: PO:0007020 -def: "A sporophyte vegetative stage (PO:0007134) that occurs during the interval between the first cell division of a plant zygote (PO:0000423) and one of the following: the beginning of the seed germination stage (PO:0007057) in seed plants, formation of the first vascular leaf (PO:0009025) in pteridophytes, the beginning of development of a sporangium (PO:0025094) in bryophytes, or the beginning of the formation of a plant organ (PO:0009008) such as a root (PO:0009005), shoot axis (PO:0025029), or vascular leaf (PO:0009025) in a cultured plant embryo (PO:0000010)." [POC:curators, POC:Laurel_Cooper] -comment: The plant embryo stage generally starts after the first division of a plant zygote (PO:0000423), but in the case of a nucellar (adventitious) plant embryo (PO:0004537), somatic plant embryo (PO:0025302), microspore-derived cultured plant embryo (PO:0025305), and other embryos that arise through apogamy, it begins after the division of a single cell that is not a zygote. The end of the embryo stage varies among taxa. No plant species undergoes all of the sub-stages of plant embryo development stage listed here. -subset: Angiosperm -subset: Arabidopsis -subset: Maize -subset: Rice -synonym: "embryo development stage (related)" RELATED [] -synonym: "embryo stage (broad)" BROAD [] -synonym: "embryonic in Arabidopsis (related)" RELATED [] -xref: PO_GIT:400 -is_a: PO:0007134 ! sporophyte vegetative stage - -[Term] -id: PO:0007632 -name: seed maturation stage -namespace: plant_structure_development_stage -def: "Stage during which the seed storage products (storage proteins, lipids and starch) are being accumulated, either in the cotyledons or in the endosperm. Also, LEA proteins are accumulated and subsequently, a desiccation tolerant state is reached at the end of this stage." [TAIR_curator:Katica_Ilic] -synonym: "embryo stage EM10 (related)" RELATED [GRO:0007177] -synonym: "seed maturation in Arabidopsis (related)" RELATED [] -xref: PO_GIT:568 -is_a: PO:0001170 ! seed development stage -relationship: preceded_by PO:0004506 ! developing seed stage - -[Term] -id: PO:0007633 -name: endosperm development stage -namespace: plant_structure_development_stage -def: "Stages of development of the endosperm." [TAIR_curator:Katica_Ilic] -xref: PO_GIT:568 -is_a: PO:0001170 ! seed development stage -relationship: preceded_by PO:0004505 ! fertilized ovule stage - -[Term] -id: PO:0008001 -name: fruit distal end -namespace: plant_anatomy -def: "A cardinal part of multi-tissue plant structure (PO:0025498) that is the end of a fruit (PO:0009001) distal from a fruit pedicel (PO:0004536)." [Gramene:Anuradha_Pujar, SGN:Naama_Menda] -comment: If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -subset: Angiosperm -subset: Maize -subset: Tomato -synonym: "blossom end (related)" RELATED [] -synonym: "porción distal del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果実 遠位端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025498 ! cardinal part of multi-tissue plant structure -relationship: part_of PO:0009001 ! fruit - -[Term] -id: PO:0008002 -name: fruit proximal end -namespace: plant_anatomy -def: "A cardinal part of multi-tissue plant structure (PO:0025498) that is the end of a fruit (PO:0009001) proximal to a fruit pedicel (PO:0004536)." [Gramene:Anuradha_Pujar, SGN:Naama_Menda] -comment: If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -subset: Angiosperm -subset: Tomato -synonym: "fruit shoulders (related)" RELATED [] -synonym: "porción proximal del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果実 近位端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025498 ! cardinal part of multi-tissue plant structure -relationship: part_of PO:0009001 ! fruit - -[Term] -id: PO:0008003 -name: fruit vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue (PO:0009015) in their specific arrangement in a fruit (PO:0009001)." [Gramene:Anuradha_Pujar, POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -subset: Arabidopsis -subset: Maize -subset: Poaceae -subset: Rice -subset: Tomato -synonym: "sistema vascular del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果実維管 系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -relationship: part_of PO:0009001 ! fruit - -[Term] -id: PO:0008005 -name: fruit nucellus -namespace: plant_anatomy -def: "A nucellus that is part of a fruit." [Gramene:Anuradha_Pujar] -comment: If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -subset: Maize -subset: Poaceae -subset: Rice -synonym: "nucelo del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果実珠心 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:448 -xref: PO_GIT:49 -is_a: PO:0020020 ! nucellus -intersection_of: PO:0020020 ! nucellus -intersection_of: part_of PO:0009001 ! fruit -relationship: part_of PO:0009001 ! fruit - -[Term] -id: PO:0008006 -name: nucellar epidermis -namespace: plant_anatomy -def: "A portion of plant tissue that is the morphologically distinct outer layer of the nucellus." [Gramene:Anuradha_Pujar] -subset: Poaceae -subset: Rice -synonym: "epidermis nucelar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of nucellar epidermis (exact)" EXACT [] -synonym: "珠心 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025312 ! megasporangium exothecium -relationship: part_of PO:0020020 ! nucellus - -[Term] -id: PO:0008007 -name: nucellar projection -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the morphologically distinct portion of the nucellus overlying the vascular strands in the grass caryopsis." [Gramene:Anuradha_Pujar] -subset: Poaceae -subset: Rice -synonym: " (related)" RELATED [] -synonym: "proyección nucelar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "珠心突起 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0020020 ! nucellus - -[Term] -id: PO:0008008 -name: modified aleurone -namespace: plant_anatomy -def: "A portion of aleurone layer (PO:0005360) which is morphologically distinct and is located adjacent to the nucellar projection (PO:0008007)." [Gramene:Anuradha_Pujar] -subset: Poaceae -subset: Rice -synonym: "aleurona modificada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "特殊化した糊粉、修飾アリューロン (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:295 -is_a: PO:0005360 ! aleurone layer - -[Term] -id: PO:0008009 -name: abaxial nucellar projection -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the abaxial/lower portion of the nucellus (PO:0020020) overlying vascular strands in a caryopsis fruit (PO:0030104)." [Gramene:Anuradha_Pujar] -subset: Poaceae -subset: Rice -synonym: "proyección nucelar abaxial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "背軸側珠心突起 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0008007 ! nucellar projection - -[Term] -id: PO:0008010 -name: adaxial nucellar projection -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the adaxial/upper portion of the nucellus (PO:0020020) overlying vascular strands in a caryopsis fruit (PO:0030104)." [Gramene:Anuradha_Pujar] -subset: Poaceae -subset: Rice -synonym: "proyección nucelar adaxial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "向軸側珠心突起 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0008007 ! nucellar projection - -[Term] -id: PO:0008011 -name: plant embryo vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that is part of a plant embryo (PO:0009009) ." [Gramene:Chih-Wei_Tung] -synonym: "sistema vascular del embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -is_a: PO:0025233 ! portion of embryo plant tissue - -[Term] -id: PO:0008012 -name: stigma vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue in their specific arrangement in a stigma (PO:0009073)." [POC:Ramona_Walls] -synonym: "sistema vascular del estigma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stigma vein (related)" RELATED [] -synonym: "柱頭維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -relationship: part_of PO:0005019 ! carpel vascular system -relationship: part_of PO:0009073 ! stigma - -[Term] -id: PO:0008013 -name: anther vascular system -namespace: plant_anatomy -def: "A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in an anther (PO:0009066)." [POC:Ramona_Walls] -synonym: "sistema vascular de la antera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葯維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0025206 ! phyllome vascular system -relationship: part_of PO:0005018 ! stamen vascular system -relationship: part_of PO:0009066 ! anther - -[Term] -id: PO:0008014 -name: filament vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue (PO:0009015) in their specific arrangement in a filament (PO:0009067)." [POC:Ramona_Walls] -synonym: "filament vein (related)" RELATED [] -synonym: "sistema vascular del filamento (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花糸維管 系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -relationship: part_of PO:0005018 ! stamen vascular system -relationship: part_of PO:0009067 ! filament - -[Term] -id: PO:0008015 -name: hypocotyl vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that is part of a hypocotyl (PO:0020100)." [Gramene:Chih-Wei_Tung] -synonym: "sistema vascular del hipocótile (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚軸維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -is_a: PO:0025233 ! portion of embryo plant tissue -relationship: part_of PO:0008011 ! plant embryo vascular system -relationship: part_of PO:0020100 ! hypocotyl - -[Term] -id: PO:0008016 -name: vegetative shoot apical meristem -namespace: plant_anatomy -def: "A shoot apical meristem (PO:0020148) that gives rise to the apical growth of vegetative tissues and organs." [Gramene:Chih-Wei_Tung] -synonym: "meristema vegetativo apical del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "vegetative meristem (related)" RELATED [] -synonym: "栄養シュート頂端分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:36 -is_a: PO:0020148 ! shoot apical meristem - -[Term] -id: PO:0008017 -name: leaf sheath pulvinus -namespace: plant_anatomy -def: "A more or less abrupt swelling, especially at the apex or base of a leaf sheath." [Gramene:Chih-Wei_Tung] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "vaina del pulvínulo de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉鞘葉枕 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009000 ! pulvinus -relationship: part_of PO:0020104 ! leaf sheath - -[Term] -id: PO:0008018 -name: transition vascular leaf -namespace: plant_anatomy -def: "A vascular leaf that is part of an heteroblastic series, and is characterized by anatomical features that are intermediate between juvenile and adult leaves." [Gramene:Chih-Wei_Tung] -comment: Many species have juvenile leaves at the base of the stem, adult leaves at the apex, and transition leaves in between. In maize, juvenile leaves are at the tip of the stalk (stem), which differentiates first, with adult leaves at the base, while other grasses may have other arrangements. Transition leaves may have mosaics of juvenile and adult tissues, as in Brachypodium. -subset: Angiosperm -subset: Arabidopsis -subset: Citrus -subset: Maize -subset: Poaceae -subset: Rice -synonym: "hoja de transición (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束植物の幼葉と成熟葉の移行期の葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:371 -is_a: PO:0009025 ! vascular leaf - -[Term] -id: PO:0008019 -name: leaf lamina base -namespace: plant_anatomy -def: "The region of the leaf lamina proximal to the stem and usually connected to it by means of a petiole." [Gramene:Chih-Wei_Tung] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "base de la lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉身基部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020039 ! leaf lamina - -[Term] -id: PO:0008020 -name: central zone of the leaf lamina -namespace: plant_anatomy -def: "Region that includes the widest or majority portion of leaf lamina and that does not include leaf apex and leaf lamina base." [Gramene:Chih-Wei_Tung] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "zona central de la lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉身(葉片)の中央帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020039 ! leaf lamina - -[Term] -id: PO:0008021 -name: tertiary leaf vein -namespace: plant_anatomy -def: "A leaf lamina vein (PO:0020138) arising from a secondary leaf vein (PO:0020140)." [Gramene:Chih-Wei_Tung] -comment: Vein orders only apply to hierarchically branching vein patterns, not to dichotomously branching vein patterns, as found in some ferns and gymnosperms. -synonym: "cross-vein (narrow)" NARROW [FNA:dba43715-e71f-4192-87a2-489f5b9b4c82] -synonym: "third order leaf vein (related)" RELATED [] -synonym: "veinlet (narrow)" NARROW [FNA:e3ab3fff-3015-4b76-af51-fc69ee9396d8] -synonym: "vena terciaria (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "三次葉脈 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:435 -is_a: PO:0020138 ! leaf lamina vein - -[Term] -id: PO:0008022 -name: quaternary leaf vein -namespace: plant_anatomy -def: "A leaf lamina vein (PO:0020138) arising from a tertiary leaf vein (PO:0008021)." [Gramene:Chih-Wei_Tung] -comment: Vein orders only apply to hierarchically branching vein patterns, not to dichotomously branching vein patterns, as found in some ferns and gymnosperms. -synonym: "cross-vein (narrow)" NARROW [FNA:dba43715-e71f-4192-87a2-489f5b9b4c82] -synonym: "fourth order leaf vein (related)" RELATED [] -synonym: "veinlet (narrow)" NARROW [FNA:e3ab3fff-3015-4b76-af51-fc69ee9396d8] -synonym: "vena cuaternaria (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "四次葉脈 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:435 -is_a: PO:0020138 ! leaf lamina vein - -[Term] -id: PO:0008023 -name: higher order leaf vein -namespace: plant_anatomy -def: "A leaf lamina vein (PO:0020138) arising from a quaternary (PO:0008022) or other higher order leaf vein." [Gramene:Chih-Wei_Tung] -comment: Vein orders only apply to hierarchically branching vein patterns, not to dichotomously branching vein patterns, as found in some ferns and gymnosperms. -synonym: "cross-vein (narrow)" NARROW [FNA:dba43715-e71f-4192-87a2-489f5b9b4c82] -synonym: "fifth and higher order leaf vein (related)" RELATED [] -synonym: "veinlet (narrow)" NARROW [FNA:e3ab3fff-3015-4b76-af51-fc69ee9396d8] -synonym: "vena de alto orden (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "高次葉脈 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:435 -is_a: PO:0020138 ! leaf lamina vein - -[Term] -id: PO:0008024 -name: petiole proximal end -namespace: plant_anatomy -def: "The region of the petiole proximal to its stem attachment site." [Gramene:Chih-Wei_Tung] -synonym: "extremo proximal del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "petiole base (related)" RELATED [] -synonym: "葉柄 近位端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020038 ! petiole - -[Term] -id: PO:0008025 -name: central zone of the petiole -namespace: plant_anatomy -def: "Regions of the petiole that does not include petiole distal end and petiole proximal end." [Gramene:Chih-Wei_Tung] -synonym: "zona central del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉柄の中央帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020038 ! petiole - -[Term] -id: PO:0008026 -name: petiole distal end -namespace: plant_anatomy -def: "The region of the petiole distal to its stem attachment site or proximal to the leaf lamina." [Gramene:Chih-Wei_Tung] -synonym: "extremo distal del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "petiole apex (related)" RELATED [] -synonym: "葉柄遠位端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020038 ! petiole - -[Term] -id: PO:0008027 -name: petiole adaxial epidermis -namespace: plant_anatomy -def: "A portion of petiole epidermis that covers the adaxial/upper surface of a petiole." [POC:Ramona_Walls] -synonym: "epidermis adaxial del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉柄向軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000051 ! petiole epidermis - -[Term] -id: PO:0008028 -name: reproductive shoot apical meristem -namespace: plant_anatomy -def: "A shoot apical meristem (PO:0020148) that gives rise to the apical growth of reproductive tissues and organs." [Gramene:Chih-Wei_Tung] -synonym: "meristema apical reproductivo del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "生殖シュート頂端 分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:36 -is_a: PO:0020148 ! shoot apical meristem -relationship: part_of PO:0025222 ! reproductive shoot apex - -[Term] -id: PO:0008029 -name: petiole abaxial epidermis -namespace: plant_anatomy -def: "A portion of petiole epidermis that covers the abaxial/lower surface of a petiole." [POC:Ramona_Walls] -synonym: "epidermis abaxial del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉柄背軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000051 ! petiole epidermis - -[Term] -id: PO:0008030 -name: trichome cell -namespace: plant_anatomy -def: "A plant cell (PO:0009002) that is part of a multicellular trichome (PO:0000282)." [POC:curators] -subset: CL -synonym: "célula del tricoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "毛（毛茸、糸状体）細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:207 -is_a: PO:0025606 ! native plant cell -relationship: develops_from PO:0004013 ! epidermal cell -relationship: part_of PO:0025162 ! multicellular trichome - -[Term] -id: PO:0008031 -name: trichome branch -namespace: plant_anatomy -def: "OBSOLETE. The branch on a trichome." [Gramene:Chih-Wei_Tung] -comment: This term was made obsolete because it is a sub-cellular component. New term unicellular trichome branch (GO:0090405) has been added to GO. For cell that is a branch of a multicellular trichome, see multicellular trichome branch cell (PO:0025163). -synonym: "rama del tricoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "毛上の分枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -consider: PO:0025163 - -[Term] -id: PO:0008032 -name: stomatal pore -namespace: plant_anatomy -def: "A plant anatomical space that forms an opening in an epidermis, flanked by two guard cells." [POC:curators] -comment: The size of the stomatal pore is variable and controlled by movement of the guard cells in response to environmental cues. -subset: TraitNet -synonym: "poro estomático (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stoma (broad)" BROAD [] -synonym: "stomata (broad)" BROAD [] -synonym: "stomatal aperture (related)" RELATED [] -synonym: "気孔開口部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025117 ! plant anatomical space -relationship: part_of PO:0002000 ! stomatal complex - -[Term] -id: PO:0008034 -name: leaf whorl -namespace: plant_anatomy -def: "OBSOLETE. A cluster of leaves in crowded circles or spirals arising basally from a crown." [Gramene:Chih-Wei_Tung] -comment: This term was made obsolete, because its definition did not match the new ontology structure as a child of collective phyllome structure. Annotations for this term are now associated with the new term collective leaf structure (PO:0025022). -synonym: "hoja en verticilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "rosette (related)" RELATED [] -synonym: "葉輪生 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -replaced_by: PO:0025022 - -[Term] -id: PO:0008035 -name: plerome -namespace: plant_anatomy -def: "A meristem forming the core of the axis composed of the primary vascular tissues and associated ground tissue, such as pith and interfascicular regions." [ISBN:0471245208] -synonym: "pleroma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "原中心柱 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009013 ! portion of meristem tissue - -[Term] -id: PO:0008036 -name: periblem -namespace: plant_anatomy -def: "A portion of meristem tissue that forms the cortex." [ISBN:0471245208] -synonym: "periblema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "原皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009013 ! portion of meristem tissue - -[Term] -id: PO:0008037 -name: seedling -namespace: plant_anatomy -def: "OBSOLETE. A young plant derived from a newly germinated seed." [Gramene:Chih-Wei_Tung] -comment: This term was made obsolete. Replaced by whole plant growth stage seedling growth (PO:0007131) and whole plant (PO:0000003). -synonym: "vástago (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "芽生え、実生 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:82 -is_obsolete: true -replaced_by: PO:0000003 -replaced_by: PO:0007131 - -[Term] -id: PO:0008038 -name: adventitious root primordium -namespace: plant_anatomy -def: "OBSOLETE: A root primordium that will develop into an adventitious root." [POC:curators] -comment: This term was made obsolete because the PO does not have a distinct term for adventitious root. It is replaced by basal root primordium (PO:0025479) and shoot-borne root primordium (PO:0025480). -synonym: "primordio de la raíz adventicia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "不定根根原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -consider: PO:0025479 -consider: PO:0025480 - -[Term] -id: PO:0008039 -name: stem base -namespace: plant_anatomy -def: "The basal part of stem." [Gramene:Chih-Wei_Tung] -synonym: "base del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "gametophore stem base (exact)" EXACT [] -synonym: "茎基部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009047 ! stem - -[Term] -id: PO:0008040 -name: lodicule primordium -namespace: plant_anatomy -def: "A phyllome primordium (PO:0025128)that develops from a lodicule anlagen (PO:0025483) and is committed to the development of a lodicule (PO:0009036)." [POC:curators] -synonym: "lodicule primordia (exact, plural)" EXACT [] -synonym: "portion of lodicule primordium tissue (exact)" EXACT [] -synonym: "primordio del lodículo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "鱗被原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:465 -xref: PO_GIT:466 -is_a: PO:0025128 ! phyllome primordium -is_a: PO:0025477 ! floral organ primordium -relationship: develops_from PO:0025483 ! lodicule anlagen - -[Term] -id: PO:0008041 -name: stem internode elongation zone -namespace: plant_anatomy -def: "A shoot axis internode elongation zone (PO:0025100) that is part of a stem internode (PO:0009047)." [POC:curators, POC:Laurel_Cooper] -synonym: "zona de elongación del internodo del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎節間伸長帯（層） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:197 -is_a: PO:0025100 ! shoot axis internode elongation zone -relationship: part_of PO:0020142 ! stem internode - -[Term] -id: PO:0008042 -name: stem internode differentiation zone -namespace: plant_anatomy -def: "A shoot internode differentiation zone that is part of a stem internode." [POC:Ramona_Walls] -comment: Primary, not secondary, tissue differentiation occurs in a differentiation zone. -synonym: "zona de diferenciación del internodo del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎節間分化帯（層） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025102 ! shoot internode differentiation zone -relationship: part_of PO:0020142 ! stem internode - -[Term] -id: PO:0008043 -name: floral epidermis -namespace: plant_anatomy -def: "OBSOLETE. A portion of shoot epidermis that is part of the floral organs." [Gramene:Chih-Wei_Tung] -comment: This term was made obsolete. Its former children were classified as children of either epidermis, phyllome epidermis or shoot epidermis. -synonym: "epidermis floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -consider: PO:0006040 -consider: PO:0006041 -consider: PO:0025096 -consider: PO:0025097 -consider: PO:0025184 - -[Term] -id: PO:0008044 -name: floral stomatal complex -namespace: plant_anatomy -def: "OBSOLETE. An opening pore on the epidermis of floral organs bordered by two guard cells and serving in gas exchange." [Gramene:Chih-Wei_Tung] -comment: This term was made obsolete and replaced by the stomatal complexes of individual floral organs, such as petal stomatal complex or sepal stomatal complex. -synonym: "complejo estomático floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:233 -is_obsolete: true -consider: PO:0025217 -consider: PO:0025218 -consider: PO:0025219 -consider: PO:0025220 -consider: PO:0025221 - -[Term] -id: PO:0008045 -name: floral guard cell -namespace: plant_anatomy -def: "OBSOLETE. One of a pair of cells flanking the stomatal pore of floral organs." [Gramene:Chih-Wei_Tung] -comment: This term was made obsolete and replaced by guard cell (PO:0000293) which can be post-composed with individual floral organs, such as petal or sepal. -synonym: "célula guardiana floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花孔辺細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -consider: PO:0000293 - -[Term] -id: PO:0008046 -name: floral stomatal pore -namespace: plant_anatomy -def: "OBSOLETE. A stomatal pore that is part of a floral stomatal complex." [POC:curators] -comment: This term was made obsolete and replaced by stomatal pore (PO:0008032), which can be post-composed with individual floral organs, such as petal or sepal. -synonym: "poro estomático floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花気孔開口部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -consider: PO:0008032 - -[Term] -id: PO:0008047 -name: scutellum vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that is part of a scutellum (PO:0020110)." [Gramene:Chih-Wei_Tung] -synonym: "scutellum vascular system (related)" RELATED [] -synonym: "sistema vascular de escutelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚盤維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -is_a: PO:0025233 ! portion of embryo plant tissue -relationship: part_of PO:0008011 ! plant embryo vascular system -relationship: part_of PO:0020110 ! scutellum - -[Term] -id: PO:0008048 -name: scutellar epithelium -namespace: plant_anatomy -def: "A continuous layer of cylindrical cells covering the endosperm side of the scutellum. Thought to act as a secretory and absorptive organ." [Gramene:Chih-Wei_Tung] -synonym: "epitelio escutelar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of scutellar epithelium (exact)" EXACT [] -synonym: "scutellum epithelium (exact)" EXACT [] -synonym: "胚盤上皮細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025233 ! portion of embryo plant tissue -relationship: part_of PO:0020110 ! scutellum - -[Term] -id: PO:0009000 -name: pulvinus -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) at the apex or base of a petiole, petiolule, leaf sheath, or branch that is differentiated from the remaining organ parts by its enlarged cross section." [POC:curators] -comment: Often glandular. Often involved in movement of a plant structure in response to touch, gravity or light. In panicoid grasses a swollen region in the stem above the intercalary meristem. Such a definition would also include stems of Chloranthaceae, Acanthaceae, Carpels, Amaranthaceae, etc. [source: APweb:Glossary]. -synonym: "pulvínulo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pulvini (exact, plural)" EXACT [FNA:8fa72a9e-0eeb-4ecd-a965-0b1133fcd921] -synonym: "葉枕 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PATO:0000586 -xref: PO_GIT:70 -xref: PO_GIT:81 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009006 ! shoot system - -[Term] -id: PO:0009001 -name: fruit -namespace: plant_anatomy -alt_id: PO:0020067 -alt_id: PO:0020068 -alt_id: PO:0020069 -alt_id: PO:0020070 -alt_id: PO:0020071 -alt_id: PO:0020072 -alt_id: PO:0020073 -alt_id: PO:0020074 -alt_id: PO:0020076 -alt_id: PO:0020077 -alt_id: PO:0020078 -alt_id: PO:0020079 -alt_id: PO:0020080 -alt_id: PO:0020082 -alt_id: PO:0020083 -alt_id: PO:0020087 -alt_id: PO:0020107 -def: "A multi-tissue plant structure (PO:0025496) that develops from a gynoecium (PO:0009062), or a single carpel (PO:0009030), and at maturity may have as parts one or more seeds (PO:0009010)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:curators, POC:Laurel_Cooper] -comment: A fruit (PO:0009001) may contain additional plant structures (PO:0009011) that were part of a flower (PO:0009046) and mature along with the gynoecium, such as a receptacle (PO:0009064). A fruit may develop without fertilization in cases of parthenocarpy, apomixis, or other hormone-induced conditions and may not always contain seeds (PO:0009010). When annotating to fruit (PO:0009001) that are referred to as ‘aggregate’, ‘multiple’, or ‘compound’, please annotate directly to the appropriate plant structure, such as receptacle, hypanthium (PO:0009065) or infructescence (PO:0006342). Fruits only occur in angiosperms. -subset: Angiosperm -subset: Arabidopsis -subset: Maize -subset: Poaceae -subset: Rice -subset: TraitNet -synonym: "aggregate fruit (broad)" BROAD [] -synonym: "coenocarp (narrow)" NARROW [FNA:c13b1312-1cc5-4ace-98e2-fde12aec09da] -synonym: "compound fruit (broad)" BROAD [] -synonym: "dehiscent fruit (broad)" BROAD [] -synonym: "diaspore (broad)" BROAD [] -synonym: "frucht (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "fruto (exact, Spanish)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "multiple fruit (broad)" BROAD [] -synonym: "propagule (broad)" BROAD [] -synonym: "syncarp (narrow)" NARROW [FNA:67fa41ae-b735-4d89-b5db-7631b873ef7a] -synonym: "果実 (exact, Japanese)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:76 -is_a: PO:0025496 ! multi-tissue plant structure -relationship: develops_from PO:0009062 ! gynoecium - -[Term] -id: PO:0009002 -name: plant cell -namespace: plant_anatomy -def: "A cell which is a plant structure (PO:0009011)." [GO:0005623, POC:curators] -comment: Applies to cells that are living or dead at maturity (e.g., fiber cell or tracheid) and includes any external encapsulating structures (if present) such as the plasma membrane and the plant-type cell wall. Definition of cell GO:0005623: "The basic structural and functional unit of all organisms. Includes the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope". GO:0009505. Definition of plant-type cell wall (GO:0009505): A more or less rigid structure lying outside the cell membrane of a cell and composed of cellulose and pectin and other organic and inorganic substances, synonym; exact: cellulose and pectin-containing cell wall. -subset: CL -subset: reference -subset: TraitNet -synonym: "célula vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cell (broad)" BROAD [] -synonym: "植物細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO:0005623 -xref: PO_GIT:56 -is_a: PO:0009011 ! plant structure -disjoint_from: PO:0009007 ! portion of plant tissue -disjoint_from: PO:0009008 ! plant organ -disjoint_from: PO:0025001 ! cardinal organ part -disjoint_from: PO:0025007 ! collective plant organ structure -disjoint_from: PO:0025269 ! collective organ part structure - -[Term] -id: PO:0009003 -name: sporophyte -namespace: plant_anatomy -def: "OBSOLETE. A plant structure that is a product of fertilization and produces spores through meiosis." [POC:curators] -comment: Replace_by whole plant (PO: PO:0000003) in the sporophyte development phase (PO:0028003). Structures that only occur in sporophyte should have participates_in relation to sporophytic development phase. -subset: reference -synonym: "esporofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胞子体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:68 -is_obsolete: true -replaced_by: PO:0000003 -replaced_by: PO:0028002 - -[Term] -id: PO:0009004 -name: gametophyte -namespace: plant_anatomy -def: "OBSOLETE. A plant structure that arises through meiosis and may produce gametes by mitosis." [POC:curators] -comment: Replace_by whole plant in the gametophyte phase (PO:0028002). The gametophyte arises from the product of meiosis (the spore). Structures that occur only in gametophytes should have a participates_in relation to the gametophyte phase. -subset: reference -synonym: "gametofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "配偶体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:67 -is_obsolete: true -replaced_by: PO:0028003 -consider: PO:0000003 -consider: PO:0025279 -consider: PO:0025280 - -[Term] -id: PO:0009005 -name: root -namespace: plant_anatomy -alt_id: PO:0003006 -def: "A plant axis (PO:0025004) that lacks shoot axis nodes (PO:0005004) and usually grows indeterminately." [ISBN:978-0879015329, ISBN:9780964022157, NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:curators, POC:Laurel_Cooper] -comment: Roots function in the absorption of water and inorganic nutrients, anchoring the plant body to the substrate and supporting it, storage of food and nutrients, and vegetative reproduction. The roots of most vascular plant species enter into symbiosis with soil-borne microorganisms. Roots are usually positively geotropic and found underground, although there are many exceptions such as the aerial roots of orchids. Roots often form secondary thickening from the root lateral meristem (PO:0006308). Commonly thought of as one of the three basic parts of the plant body, along with the shoot axis (PO:0025029) and leaves (PO:0025034). -subset: Angiosperm -subset: Gymnosperms -subset: Maize -subset: Musa -subset: Potato -subset: reference -subset: Rice -subset: Tomato -subset: TraitNet -synonym: "aerial root (narrow)" NARROW [] -synonym: "climbing root (narrow)" NARROW [FNA:bf0ce902-e91c-401a-92a8-26b20142ce5f] -synonym: "raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "radices (exact, plural)" EXACT [FNA:3c46e84c-23e4-416b-91cd-2f7c42e4b13d] -synonym: "radix (exact)" EXACT [FNA:e6315684-fc99-4976-b39d-b356c4b7e7fd] -synonym: "根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:578 -is_a: PO:0025004 ! plant axis -relationship: develops_from PO:0005029 ! root primordium -relationship: part_of PO:0025025 ! root system - -[Term] -id: PO:0009006 -name: shoot system -namespace: plant_anatomy -def: "A collective plant organ structure (PO:0025007) that produces shoot-borne portions of meristem tissue (PO:0009013) and the plant structures (PO:0009011) that arise from them." [POC:curators, POC:Laurel_Cooper] -comment: The shoot system is generally used to refer to the above-ground plant parts, although some plants have parts of their shoot system underground. For example, a rhizome (PO:0004542), bulb (PO:0025356), a corm (PO:0025355) or a subterranean tuber (PO:0004547), as in Solanum tuberosum (potato) or yam, are all part of the shoot system. -subset: reference -subset: TraitNet -synonym: "Poaceae crown (related)" RELATED [] -synonym: "shoot (related)" RELATED [] -synonym: "sistema de epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "thalli (related)" RELATED Plural [FNA:d1431b5c-7b86-46a0-8d3c-bd426fe12c85] -synonym: "thallus (related)" RELATED [FNA:02756ad4-a09c-48d7-8754-903254e557a9] -synonym: "tree crown (narrow)" NARROW [] -synonym: "シュート系、苗条系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:135 -is_a: PO:0025007 ! collective plant organ structure -disjoint_from: PO:0025025 ! root system - -[Term] -id: PO:0009007 -name: portion of plant tissue -namespace: plant_anatomy -def: "A plant structure (PO:0009011) that consists predominantly of similarly specialized plant cells (PO:0009002) of one or more types." [POC:curators, TAIR_curator:Leonore_Reiser] -comment: A portion of plant tissue may contain one or several types of cells that are organized in a specific spatial arrangement into a structural unit (which includes a mass of callus) and may include an intercellular matrix. May include other types of isolated cells, such as idioblasts. -subset: reference -subset: TraitNet -synonym: "plant tissue (related)" RELATED [] -synonym: "porción de un tejido vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of tissue (broad)" BROAD [] -synonym: "tissue (broad)" BROAD [] -synonym: "植物組織の一部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:59 -is_a: PO:0009011 ! plant structure -disjoint_from: PO:0009008 ! plant organ -disjoint_from: PO:0025001 ! cardinal organ part -disjoint_from: PO:0025007 ! collective plant organ structure -disjoint_from: PO:0025269 ! collective organ part structure - -[Term] -id: PO:0009008 -name: plant organ -namespace: plant_anatomy -def: "A multi-tissue plant structure (PO:0025496) that is a functional unit, is a proper part of a whole plant (PO:0000003), and includes portions of plant tissue (PO:0009007) of at least two different types that derive from a common developmental path." [POC:curators] -comment: Examples include stem (PO:0009047), leaf (PO:0025034), and root (PO:0009005). May include individual plant cells (PO:0009002) that are not part of a portion of plant tissue (e.g., idioblasts, PO:0000283). A plant organ may have one or more different plant organs as parts, such as a sporophyll (PO:0009026) that may have as part a sporangium (PO:0025094) or a carpel (PO:0009030) that may have as part a plant ovule (PO:0020003). -subset: TraitNet -synonym: "órgano vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "compound plant organ (related)" RELATED [] -synonym: "organ (broad)" BROAD [] -synonym: "simple plant organ (related)" RELATED [PATO:01503] -synonym: "植物 器官 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:55 -is_a: PO:0025496 ! multi-tissue plant structure - -[Term] -id: PO:0009009 -name: plant embryo -namespace: plant_anatomy -def: "A whole plant (PO:0000003) that participates in the plant embryo stage (PO:0007631)." [POC:curators] -comment: A plant embryo is generally formed after the first division of a plant zygote (PO:0000423), but in the case of a nucellar (adventitious) plant embryo (PO:0004537), somatic plant embryo (PO:0025302), microspore-derived cultured plant embryo (PO:0025305), and other embryos that arise through apogamy, it begins after the division of a single cell that is not a zygote. The end of the embryo stage varies among taxa; the beginning of a seed germination stage (PO:0007057) in seed plants, formation of the first vascular leaf (PO:0009025) in pteridophytes, the beginning of development of a sporangium (PO:0025094) in bryophytes, or the beginning of the formation of a plant organ (PO:0009008) such as a root (PO:0009005), shoot axis (PO:0025029), or vascular leaf (PO:0009025) in a cultured plant embryo (PO:0000010). -synonym: "embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "embryo (broad)" BROAD [] -synonym: "germ (related)" RELATED [] -synonym: "植物胚 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:92 -is_a: PO:0000003 ! whole plant - -[Term] -id: PO:0009010 -name: seed -namespace: plant_anatomy -def: "A multi-tissue plant structure (PO:0025496) that develops from a plant ovule (PO:0020003) and has as parts a plant embryo (PO:0009009) enclosed in a seed coat (PO:0009088)." [POC:curators] -comment: A seed generally develops from an ovule (PO:0020003) after fertilization, but may develop without fertilization in the case of apogamy (e.g., adventitious embryos or somatic embryos). A seed is a reproductive unit of seed plants (gymnosperms, angiosperms, and fossil pteridosperms). -subset: Angiosperm -subset: Arabidopsis -subset: Citrus -subset: Gymnosperms -subset: Maize -subset: Poaceae -subset: Rice -subset: Tomato -subset: TraitNet -synonym: "diaspore (broad)" BROAD [] -synonym: "pyrene (narrow)" NARROW [FNA:f5c50e73-61e3-48ec-b918-6f85b3f40738] -synonym: "semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "種子 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:405 -is_a: PO:0025496 ! multi-tissue plant structure -relationship: develops_from PO:0020003 ! plant ovule -relationship: has_part PO:0009009 ! plant embryo - -[Term] -id: PO:0009011 -name: plant structure -namespace: plant_anatomy -def: "An anatomical structure that is or was part of a plant, or was derived from a part of a plant." [CARO:0000003, POC:curators] -comment: 'Part' includes both proper parts and the whole plant. CARO:0000003 anatomical structure is defined as: Material anatomical entity that has inherent 3D shape and is generated by coordinated expression of the organism's own genome. -subset: TraitNet -synonym: "estructura vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物 構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:57 -is_a: PO:0025131 ! plant anatomical entity - -[Term] -id: PO:0009012 -name: plant structure development stage -namespace: plant_structure_development_stage -alt_id: PO:0007021 -def: "A stage in the life of a plant structure (PO:0009011) during which the plant structure undergoes developmental processes." [POC:curators] -comment: Refers to GO:0032502 (developmental process), including growth, differentiation, and senescence. -subset: TraitNet -synonym: "Arabidopsis growth (related)" RELATED [TAIR:0000205] -synonym: "etapa de desarrollo de estructura vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "plant growth and development stage (exact)" EXACT [] -xref: PO_GIT:185 - -[Term] -id: PO:0009013 -name: portion of meristem tissue -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) in which plant cells (PO:0009002) have retained their embryonic characteristics, or have reverted to them secondarily, and that divide to produce new cells that can undergo differentiation to form mature tissues, i.e. they have a capacity for morphogenesis and growth." [APweb:Glossary, Gramene:Pankaj_Jaiswal] -subset: TraitNet -synonym: "meristem (exact)" EXACT [] -synonym: "meristema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "meristematic tissue (exact)" EXACT [] -synonym: "分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:472 -is_a: PO:0009007 ! portion of plant tissue -relationship: has_part PO:0004010 ! meristematic cell - -[Term] -id: PO:0009014 -name: dermal tissue -namespace: plant_anatomy -def: "OBSOLETE. A portion of plant tissue that covers the surface of the plant." [Gramene:Pankaj_Jaiswal, ISBN:0122151704] -comment: This term is redundant with epidermis and will be obsoleted. Move annotations to epidermis. -synonym: "tejido dérmico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "表皮組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:108 -is_obsolete: true -replaced_by: PO:0005679 - -[Term] -id: PO:0009015 -name: portion of vascular tissue -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that has as part one or more tracheary elements (PO:0000290) or sieve elements (PO:0025406)." [POC:curators] -comment: Functions in conduction and support. In shoot axes (PO:0025029), vascular tissue is often found as part of a shoot axis stele (PO:0025198) or as scattered vascular bundles (PO:0005020). May include other types of tissues or cells, such as parenchyma (PO:0005421) or fiber cells (PO:0025407). -subset: TraitNet -synonym: "porción de tejido vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "vascular system (related)" RELATED [] -synonym: "vascular tissue (exact)" EXACT [] -synonym: "維管束細胞の一部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: BTO:0001432 -xref: PO_GIT:431 -is_a: PO:0009007 ! portion of plant tissue - -[Term] -id: PO:0009016 -name: ground tissue -namespace: plant_anatomy -def: "OBSOLETE. Tissues other than the vascular tissues, epidermis and the periderm." [Gramene:Pankaj_Jaiswal] -comment: Replaced by portion of ground tissue (). Uninformative definition. Check it again. -synonym: "tejido fundamental (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "基本組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -replaced_by: PO:0025059 - -[Term] -id: PO:0009017 -name: inflorescence branch pulvinus -namespace: plant_anatomy -def: "A pulvinus (PO:0009000) of an inflorescence branch (PO:0009081)." [Gramene:Chih-Wei_Tung, POC:Laurel_Cooper] -synonym: "pulvínulo ramificado de una inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花序枝葉枕 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:81 -is_a: PO:0009000 ! pulvinus -relationship: part_of PO:0009081 ! higher order inflorescence axis - -[Term] -id: PO:0009018 -name: basal endosperm transfer cell -namespace: plant_anatomy -def: "A transfer cell that is part of a basal endosperm transfer layer." [POC:Ramona_Walls] -comment: Responsible for transferring nutrients to an embryo by symplastic or apoplastic methods. -subset: CL -synonym: "célula de transferencia del endosperma basal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "基底胚乳転送細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:240 -is_a: PO:0000078 ! transfer cell -relationship: part_of PO:0025196 ! basal endosperm transfer layer - -[Term] -id: PO:0009019 -name: obsolete basal endosperm transfer layer -namespace: plant_anatomy -def: "OBSOLETE. A cell layer found in basal endosperm transfer cell." [Gramene:Chih-Wei_Tung] -comment: This term was made obsolete because the definition was wrong. Replace by new term with same name but corrected definition. -synonym: "capa de transferencia del endosperma basal obsoleto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -is_obsolete: true -replaced_by: PO:0025196 - -[Term] -id: PO:0009020 -name: meristem L1 layer -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) that is the outermost layer of a shoot apical meristem (PO:0020148) and gives rise to a shoot system epidermis (PO:0006035)." [Gramene:Pankaj_Jaiswal, PMID:11283725, PMID:12221985, POC:Laurel_Cooper] -comment: The cells of the meristem L1 layer divide in a strictly anticlinical fashion. -synonym: "meristema L1 (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tunica (related)" RELATED [] -synonym: "分裂組織 L1 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:150 -xref: PO_GIT:576 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0020148 ! shoot apical meristem - -[Term] -id: PO:0009021 -name: meristem L2 layer -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) directly beneath a meristem L1 layer (PO:0009020) in a shoot apical meristem (PO:0020148) which gives rise to ground tissue (PO:0025059)." [Gramene:Pankaj_Jaiswal, PMID:11283725, PMID:12221985, POC:Laurel_Cooper] -comment: Cells in the first subepidermal layer, the L2, divide in a largely anticlinal fashion, forming a completely separate population of cells from the other cell layers. Within developing organs, the meristem L2 layer divides anticlinally and periclinally. -synonym: "meristema L2 (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "分裂組織 L2 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:150 -xref: PO_GIT:576 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0020148 ! shoot apical meristem -relationship: part_of PO:0025595 ! shoot system ground meristem - -[Term] -id: PO:0009022 -name: meristem L3 layer -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) beneath a meristem L2 layer (PO:0009021) in a shoot apical meristem (PO:0020148) which gives rise to internal tissues of leaf and stem." [Gramene:Pankaj_Jaiswal, PMID:11283725, PMID:12221985, POC:Laurel_Cooper] -comment: The meristem L3 layer cells frequently divide in various orientations. -synonym: "meristema L3 (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "分裂組織 L3 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:150 -xref: PO_GIT:576 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0020148 ! shoot apical meristem -relationship: part_of PO:0025595 ! shoot system ground meristem - -[Term] -id: PO:0009023 -name: leaf axil -namespace: plant_anatomy -def: "An axil that is the space between a shoot axis and a leaf that branches from the shoot axis." [POC:Ramona_Walls] -synonym: "hoja axilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:104 -is_a: PO:0025224 ! axil - -[Term] -id: PO:0009025 -name: vascular leaf -namespace: plant_anatomy -def: "A leaf (PO:0025034) in a vascular plant." [POC:curators] -comment: Has vascular tissue. From APweb Glossary: In angiosperms, commonly thought of as one of the three basic parts of the seed plant body, a structure usually of determinate growth, without secondary thickening, and of superficial origin, often flattened and photosynthetic in part, and in the axil of which is found a bud. Occurs in the sporophytic phase of a plant life cycle. -subset: Angiosperm -subset: Arabidopsis -subset: Citrus -subset: Gymnosperms -subset: Maize -subset: Musa -subset: Potato -subset: Pteridophytes -subset: reference -subset: Rice -subset: Tomato -subset: TraitNet -synonym: "ascidia (narrow)" NARROW [FNA:06544712-db97-4208-b188-c4b756a53c72] -synonym: "ascidium (narrow)" NARROW [FNA:a97f1513-7684-49d4-92f5-934d1c8b3e1c] -synonym: "crozier (related)" RELATED [FNA:87e7efa9-89d7-4249-be74-bc22a0466a05] -synonym: "fiddlehead (narrow)" NARROW [FNA:d894ba18-4523-484c-abab-26d1cac75bc4] -synonym: "foliage leaf (exact)" EXACT [] -synonym: "frond (narrow)" NARROW [] -synonym: "hoja vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf, vascular (exact)" EXACT [] -synonym: "macrophyll (related)" RELATED [FNA:c1142d9b-c42a-45e1-93ac-9cbe9575321e] -synonym: "megaphyll (related)" RELATED [FNA:c26c826a-30d6-494e-a2f1-05540465c9fc] -synonym: "needle-like leaf (narrow)" NARROW [] -synonym: "pitcher (narrow)" NARROW [FNA:30d8bef3-ad1a-44ed-a995-24c3e342aefd] -synonym: "pitcher blade (narrow)" NARROW [FNA:d3928bf3-1d8a-4fe5-a728-95c13c3a0f90] -synonym: "pitcher-blade (narrow)" NARROW [FNA:30c47c20-f459-4518-8657-feed7eb92fe4] -synonym: "scale-like leaf (narrow)" NARROW [] -synonym: "sterile frond (narrow)" NARROW [FNA:a4dc40f4-92f9-4ba5-b616-a84564f63fed] -synonym: "trophophyll (narrow)" NARROW [FNA:8654d268-1e4c-4edf-b937-82a965b4edef] -synonym: "vascular leaves (exact, plural)" EXACT [FNA:c7d9d167-4121-43b0-b2fe-bb1ae9d6d3a6] -synonym: "維管束のある葉, または維管束植物の葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:137 -is_a: PO:0025034 ! leaf -relationship: develops_from PO:0000017 ! vascular leaf primordium -relationship: participates_in PO:0028002 ! sporophyte development stage - -[Term] -id: PO:0009026 -name: sporophyll -namespace: plant_anatomy -def: "A leaf-like organ on which one or more sporangia are borne." [APweb:Glossary] -subset: reference -subset: TraitNet -synonym: "esporofilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "spore leaf (exact)" EXACT [FNA:301289d5-912b-4db3-af05-73579ecb9ef0] -synonym: "胞子葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006001 ! phyllome - -[Term] -id: PO:0009027 -name: megasporophyll -namespace: plant_anatomy -def: "A structure upon which (or in the axil of which) one or more megasporangia are borne; in flowering plants, a carpel." [APweb:Glossary] -subset: TraitNet -synonym: "cone scale (narrow)" NARROW [FNA:ae5076ce-3553-419a-af95-07c2062ad4e0] -synonym: "macrosporophyll (related)" RELATED [FNA:c54df958-9c56-49e7-8ed8-64e36c9f42ed] -synonym: "megasporofilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ovuliferous scale (narrow)" NARROW [FNA:8e8e55b5-2c05-4089-b43c-3bcf5692c2a2] -synonym: "大胞子葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009026 ! sporophyll - -[Term] -id: PO:0009028 -name: microsporophyll -namespace: plant_anatomy -def: "A structure on which one or more microsporangia are borne; in flowering plants, the stamen." [APweb:Glossary] -subset: TraitNet -synonym: "microsporofilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小胞子葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009026 ! sporophyll - -[Term] -id: PO:0009029 -name: stamen -namespace: plant_anatomy -alt_id: PO:0006441 -alt_id: PO:0006472 -def: "A microsporophyll bearing one or more microsporangia." [APweb:Glossary] -comment: Part of tassel floret. -subset: reference -subset: TraitNet -synonym: "estambre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae stamen (narrow)" NARROW [] -synonym: "Zea stamen (narrow)" NARROW [] -synonym: "雄蕊 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009028 ! microsporophyll -is_a: PO:0025395 ! floral organ -relationship: develops_from PO:0004705 ! stamen primordium -relationship: part_of PO:0009061 ! androecium - -[Term] -id: PO:0009030 -name: carpel -namespace: plant_anatomy -alt_id: PO:0006455 -alt_id: PO:0006470 -def: "A megasporophyll, almost always at the center of a flower, its margins more or less fused together or with other carpels to enclose the ovule(s)." [APweb:Glossary] -comment: In some cases, a gynoecium (PO:0009062) may consist of only one carpel, in which case annotations should go on carpel (PO:0009030). The word pistil is used synonymously with gynoecium, but if a gynoecium consists of a single carpel, then pistil may be used synonymously with carpel. If carpels are fused, the gynoecium is a syncarpous gynoecium, as in Poaceae, Brassicaceae and Solanaceae. If carpels are free, the gynoecium is an apocarpous gynoecium, as in Fabaceae. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: reference -subset: TraitNet -synonym: "carpelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pistil (broad)" BROAD [] -synonym: "Poaceae carpel (narrow)" NARROW [] -synonym: "Zea carpel (narrow)" NARROW [] -synonym: "心皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:470 -is_a: PO:0009027 ! megasporophyll -is_a: PO:0025395 ! floral organ -relationship: develops_from PO:0004703 ! carpel primordium -relationship: part_of PO:0009062 ! gynoecium - -[Term] -id: PO:0009031 -name: sepal -namespace: plant_anatomy -def: "A phyllome (PO:0006001) that is usually green, and is part of the calyx (PO:0009060)." [APweb:Glossary] -comment: In some species the sepals (PO:0009031) may not be green for example many members of the Liliaceae family. -subset: reference -subset: TraitNet -synonym: "sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:543 -is_a: PO:0006001 ! phyllome -is_a: PO:0025395 ! floral organ -relationship: develops_from PO:0004704 ! sepal primordium -relationship: part_of PO:0009060 ! calyx - -[Term] -id: PO:0009032 -name: petal -namespace: plant_anatomy -def: "A phyllome (PO:0006001) that is part of the corolla (PO:0009059), and is usually colored (not green)." [APweb:Glossary, POC:curators] -comment: In some species the petal (PO:0009032) may not be colored. -subset: Angiosperm -subset: reference -subset: TraitNet -synonym: "pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:542 -is_a: PO:0006001 ! phyllome -is_a: PO:0025395 ! floral organ -relationship: develops_from PO:0000021 ! petal primordium -relationship: part_of PO:0009059 ! corolla - -[Term] -id: PO:0009033 -name: tepal -namespace: plant_anatomy -def: "A phyllome (PO:0006001) that is part of a perianth (PO:0009058) where it is not possible to distinguish between the petals (PO:0009032) and sepals (PO:0009031)." [POC:curators] -comment: There is no differentiation between the petals (PO:0009032) and the sepals (PO:0009031) in color, placement, and size (e.g. some species of Magnolia). -subset: reference -subset: TraitNet -synonym: "tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花被片 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:83 -is_a: PO:0006001 ! phyllome -is_a: PO:0025395 ! floral organ -relationship: part_of PO:0025021 ! collective tepal structure - -[Term] -id: PO:0009034 -name: flower bract -namespace: plant_anatomy -def: "A bract (PO:0009055) that subtends a perianth (PO:0009058) that is part of a flower (PO:0009046)." [POC:curators] -subset: reference -subset: TraitNet -synonym: "bráctea floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "chaff (related)" RELATED [] -synonym: "floral bract (exact)" EXACT [] -synonym: "花苞（葉） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:84 -is_a: PO:0009055 ! bract -is_a: PO:0025395 ! floral organ -relationship: develops_from PO:0025488 ! flower bract primordium - -[Term] -id: PO:0009035 -name: nectary -namespace: plant_anatomy -def: "A portion of secretory tissue (PO:0005656) which is a multicellular glandular structure secreting a liquid containing organic substances, including sugars." [Gramene:Pankaj_Jaiswal, ISBN:0471245208, POC:Laurel_Cooper] -subset: reference -subset: TraitNet -synonym: "nectario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "蜜腺 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:659 -is_a: PO:0005656 ! portion of secretory tissue -relationship: part_of PO:0009006 ! shoot system - -[Term] -id: PO:0009036 -name: lodicule -namespace: plant_anatomy -alt_id: PO:0006381 -alt_id: PO:0006382 -def: "A phyllome that is part of a grass floret and is one of two or three tiny scales or flaps of tissue outside the stamens." [POC:curators] -comment: May represent a reduced floral structure. If you are annotating to this structure for Zea mays, please also add an annotation to the corresponding floret type, if known. Choose the most specific term possible from: ear floret (PO:0006354), lower floret of pedicellate spikelet of ear (PO:0006353), lower floret of sessile spikelet of ear (PO:0006351), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: reference -synonym: "lodículo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "lodicule of ear floret (narrow)" NARROW [] -synonym: "lodicule of tassel floret (narrow)" NARROW [] -synonym: "lodiculus (exact)" EXACT [] -synonym: "squamella (exact)" EXACT [FNA:ead20a1b-057b-4008-9466-bdb8e283aa82] -synonym: "squamellae (exact, plural)" EXACT [FNA:c5765385-917c-465e-83f8-b4fe5d693146] -synonym: "squamule (exact)" EXACT [FNA:f18da584-2b0b-4b03-a614-40140a1cb89e] -synonym: "鱗被 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:241 -is_a: PO:0006001 ! phyllome -is_a: PO:0025395 ! floral organ -relationship: develops_from PO:0008040 ! lodicule primordium -relationship: part_of PO:0009082 ! spikelet floret - -[Term] -id: PO:0009037 -name: lemma -namespace: plant_anatomy -alt_id: PO:0006356 -alt_id: PO:0006363 -alt_id: PO:0006395 -alt_id: PO:0006397 -alt_id: PO:0006407 -alt_id: PO:0006409 -alt_id: PO:0006431 -alt_id: PO:0006432 -alt_id: PO:0006433 -alt_id: PO:0006434 -def: "The lower, usually larger, of the pair of flower bracts (PO:0009034) enclosing a (PO:0009082) spikelet floret." [APweb:Glossary, POC:curators, POC:Laurel_Cooper] -comment: A lemma (PO:0009037) and palea (PO:0009038) enclose an individual spikelet floret (PO:0009082). The lemma is usually the larger of the two. Since it is not clear what the lemma and palea correspond to in conventional flowers, no assumptions of homology are made. If you are annotating to this structure for Zea species an annotation can also be made to the more specific floret type, if known. Choose the most specific term possible from: ear floret (PO:0006354), lower floret of pedicellate spikelet of ear (PO:0006353), lower floret of sessile spikelet of ear (PO:0006351), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). Found in Found in Poaceae, Cyperaceae and other Poales. -subset: Maize -subset: Poaceae -subset: reference -synonym: "lemma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "lemma del florete del penacho (borla) o de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "lemma of ear floret (narrow)" NARROW [] -synonym: "lemma of lower floret of pedicellate spikelet of ear (narrow)" NARROW [] -synonym: "lemma of lower floret of pedicellate spikelet of tassel (narrow)" NARROW [] -synonym: "lemma of lower floret of sessile spikelet of ear (narrow)" NARROW [] -synonym: "lemma of lower floret of sessile spikelet of tassel (narrow)" NARROW [] -synonym: "lemma of tassel floret (narrow)" NARROW [] -synonym: "lemma of upper floret of pedicellate spikelet of ear (narrow)" NARROW [] -synonym: "lemma of upper floret of pedicellate spikelet of tassel (narrow)" NARROW [] -synonym: "lemma of upper floret of sessile spikelet of ear (narrow)" NARROW [] -synonym: "lemma of upper floret of sessile spikelet of tassel (narrow)" NARROW [] -synonym: "lemmas (exact, plural)" EXACT [FNA:95b70500-2969-4d99-801e-9367ba2db50e] -synonym: "lemmata (exact, plural)" EXACT [FNA:874598c1-dd20-4ab3-ac36-3180873df1bc] -synonym: "外頴 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:381 -is_a: PO:0009034 ! flower bract -relationship: part_of PO:0009082 ! spikelet floret - -[Term] -id: PO:0009038 -name: palea -namespace: plant_anatomy -alt_id: PO:0006359 -alt_id: PO:0006361 -alt_id: PO:0006399 -alt_id: PO:0006401 -alt_id: PO:0006411 -alt_id: PO:0006413 -alt_id: PO:0006427 -alt_id: PO:0006428 -alt_id: PO:0006429 -alt_id: PO:0006430 -def: "The upper (distal), usually smaller, of the pair of flower bracts (PO:0009034) enclosing a (PO:0009082) spikelet floret." [APweb:Glossary, POC:curators, POC:Laurel_Cooper] -comment: A lemma (PO:0009037) and palea (PO:0009038) enclose an individual spikelet floret (PO:0009082). The palea is usually the smaller of the two. Since it is not clear what the lemma and palea correspond to in conventional flowers, no assumptions of homology are made. If you are annotating to this structure for Zea species an annotation can also be made to the more specific floret type, if known. Choose the most specific term possible from: ear floret (PO:0006354), lower floret of pedicellate spikelet of ear (PO:0006353), lower floret of sessile spikelet of ear (PO:0006351), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). Found in Found in Poaceae, Cyperaceae and other Poales. -subset: reference -synonym: "pale (broad)" BROAD [FNA:3d284a17-79c6-40b0-84c5-1cd337f43e55] -synonym: "palea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "palea of ear floret (narrow)" NARROW [] -synonym: "palea of lower floret of pedicellate spikelet of ear (narrow)" NARROW [] -synonym: "palea of lower floret of pedicellate spikelet of tassel (narrow)" NARROW [] -synonym: "palea of lower floret of sessile spikelet of ear (exact)" EXACT [] -synonym: "palea of lower floret of sessile spikelet of tassel (narrow)" NARROW [] -synonym: "palea of tassel floret (narrow)" NARROW [] -synonym: "palea of upper floret of pedicellate spikelet of ear (narrow)" NARROW [] -synonym: "palea of upper floret of pedicellate spikelet of tassel (narrow)" NARROW [] -synonym: "palea of upper floret of sessile spikelet of ear (narrow)" NARROW [] -synonym: "palea of upper floret of sessile spikelet of tassel (narrow)" NARROW [] -synonym: "paleae (broad)" BROAD Plural [FNA:28b8e135-e4b9-4419-9f14-68d68bbc80c7] -synonym: "paleas (broad)" BROAD Plural [FNA:c7715818-04d2-4e9f-b63f-8741b6e558f4] -synonym: "palet (broad)" BROAD [FNA:c7612a78-aff8-478d-9a6e-866dac52f101] -synonym: "内頴 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:381 -is_a: PO:0009034 ! flower bract -relationship: part_of PO:0009082 ! spikelet floret - -[Term] -id: PO:0009039 -name: glume -namespace: plant_anatomy -alt_id: PO:0006026 -def: "One of a pair of inflorescence bracts that is part of a spikelet and subtends the two florets." [POC:Ramona_Walls] -comment: Found in Poaceae and Cyperaceae. Glumes subtend the pair of florets while a lemma or palea subtend the individual florets. -subset: reference -synonym: "gluma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "rudimentary glume (related)" RELATED [] -synonym: "苞頴 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:382 -is_a: PO:0009054 ! inflorescence bract -relationship: part_of PO:0009051 ! spikelet - -[Term] -id: PO:0009040 -name: sterile lemma -namespace: plant_anatomy -alt_id: PO:0006029 -def: "A flower bract in the position of a lemma, but not enclosing floral organs." [UMSL_curator:tk] -comment: An undeveloped androecium or gynoecium may or may not be detectable. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding spikelet type, if known. Choose the most specific term possible from: ear spikelet (PO:0006320), ear pedicellate spikelet (PO:0006348), ear sessile spikelet (PO:0006349), tassel spikelet (PO:0006309), tassel pedicellate spikelet (PO:0006312), tassel sessile spikelet (PO:0006311). -subset: reference -synonym: "empty glume (related)" RELATED [] -synonym: "lemma estéril (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "不稔外頴 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009037 ! lemma - -[Term] -id: PO:0009041 -name: fertile lemma -namespace: plant_anatomy -def: "A lemma that encloses a functional flower, with androecium, gynoecium or both." [UMSL_curator:tk] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding spikelet type, if known. Choose the most specific term possible from: ear spikelet (PO:0006320), ear pedicellate spikelet (PO:0006348), ear sessile spikelet (PO:0006349), tassel spikelet (PO:0006309), tassel pedicellate spikelet (PO:0006312), tassel sessile spikelet (PO:0006311). -subset: reference -synonym: "lemma fértil (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "稔性外頴 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009037 ! lemma - -[Term] -id: PO:0009042 -name: prophyll -namespace: plant_anatomy -def: "A phyllome that is the first organ or one of the first two organs formed at the base of an axillary shoot, often smaller and/or in a distinctively different position from leaves formed subsequently." [POC:curators] -comment: A prophyll is not classified as a vascular leaf, because it may not have a fully developed vascular system. -subset: reference -synonym: "profilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "prophylla (exact, plural)" EXACT [FNA:52d7303f-4b62-4ab6-9e8d-926dd18d4a82] -synonym: "prophylls (exact, plural)" EXACT [FNA:22aa8cb2-6f8d-43f4-97a1-0ae61f5e4873] -synonym: "prophyllum (exact)" EXACT [FNA:8b0e72b0-2545-4329-b60d-4c4750b397e8] -synonym: "前葉、前出葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:273 -is_a: PO:0006001 ! phyllome - -[Term] -id: PO:0009043 -name: bracteole -namespace: plant_anatomy -def: "A prophyll (PO:0009042) which is borne singly or in pairs on a pedicel (PO:0030112)." [APweb:Glossary, POC:Laurel_Cooper] -synonym: "bracteola (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "bractlet (exact)" EXACT [FNA:9cce93dc-f233-440e-9163-97207fca71a4] -synonym: "小苞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009042 ! prophyll -relationship: part_of PO:0030112 ! pedicel - -[Term] -id: PO:0009044 -name: perigynium -namespace: plant_anatomy -def: "Sac-like bract subtending the pistillate flower, as in Carex." [Gramene:Pankaj_Jaiswal] -synonym: "perigeneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "perigynia (exact, plural)" EXACT [FNA:bd158398-9aea-49d9-8f78-655b0f424680] -synonym: "ペリギニウム、果胞、造卵器群やそれから発生した胞子体の周辺の組織が発達し肉厚で筒状となった構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009042 ! prophyll - -[Term] -id: PO:0009045 -name: involucral bract -namespace: plant_anatomy -def: "An inflorescence bract (PO:0009054) of an involucre (PO:0009100)." [] {comment="POC:Laurel_Cooper"} -comment: Involucre are found in plant families such as Asteraceae or Compositeae. -subset: reference -synonym: "bráctea involucral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "perigynia (narrow)" NARROW Plural [FNA:bd158398-9aea-49d9-8f78-655b0f424680] -synonym: "perigynium (narrow)" NARROW [FNA:5d57bd0a-f64e-469a-a87f-644a4c002926] -synonym: "phyllary (related)" RELATED [] -synonym: "総苞片 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:100 -is_a: PO:0009054 ! inflorescence bract -relationship: part_of PO:0009100 ! involucre - -[Term] -id: PO:0009046 -name: flower -namespace: plant_anatomy -alt_id: PO:0004541 -def: "A determinate reproductive shoot system (PO:0025082) that has as part at least one carpel (PO:0009030) or at least one stamen (PO:0009029) and does not contain any other determinate shoot system (PO:0009006) as a part." [POC:curators] -comment: The characteristic reproductive structure of angiosperms. May have as part one or more petals, sepals or tepals. May contain one or more pistillode (PO:0009078), staminode (PO:0009077) or other aborted organs that don't show up in mature form. -subset: Angiosperm -subset: reference -subset: TraitNet -synonym: "Asteraceae floret (narrow)" NARROW [] -synonym: "basal flower (narrow)" NARROW [CO_125:0000019] -synonym: "double flower (narrow)" NARROW [] -synonym: "flor (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "floret (related)" RELATED [] -synonym: "hermaphrodite flower (narrow)" NARROW [CO_125:0000028] -synonym: "monoclinous flower (narrow)" NARROW [] -synonym: "perfect flower (narrow)" NARROW [] -synonym: "花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:160 -xref: PO_GIT:259 -is_a: PO:0025082 ! reproductive shoot system -relationship: develops_from PO:0000229 ! flower meristem - -[Term] -id: PO:0009047 -name: stem -namespace: plant_anatomy -def: "A shoot axis (PO:0025029) that is the primary axis of a plant." [POC:curators] -comment: A stem often bears leaves and buds. It is usually above ground, and is more or less negatively geotropic. -subset: reference -subset: TraitNet -synonym: "bole (narrow)" NARROW [FNA:a5ba9e16-e0af-4430-a3a0-7aeb052fbffd] -synonym: "caña (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cane (narrow)" NARROW [] -synonym: "caudex (narrow)" NARROW [FNA:cea24c10-d5ff-435f-aa40-db77dcbd27f0] -synonym: "caudices (narrow)" NARROW Plural [FNA:3c0e37e8-e363-4962-847e-5f9f2906d0f8] -synonym: "core (narrow)" NARROW [] -synonym: "culm (exact)" EXACT [] -synonym: "eje primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "primary axis (exact)" EXACT [] -synonym: "primary stem (exact)" EXACT [FNA:e3b142f6-37cf-4c1f-be07-b64a90feb131] -synonym: "primocane (narrow)" NARROW [FNA:58fb080c-dd6b-4172-b564-737091c72980] -synonym: "scape (narrow)" NARROW [FNA:201dbd71-51cd-4138-8f61-3c3fdd55d02d] -synonym: "stalk (narrow)" NARROW [] -synonym: "tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tronco (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "trunk (narrow)" NARROW [] -synonym: "茎 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:52 -xref: PO_GIT:96 -is_a: PO:0025029 ! shoot axis - -[Term] -id: PO:0009049 -name: inflorescence -namespace: plant_anatomy -alt_id: PO:0009048 -alt_id: PO:0009050 -alt_id: PO:0020088 -alt_id: PO:0020111 -alt_id: PO:0020112 -alt_id: PO:0020113 -alt_id: PO:0020114 -alt_id: PO:0020115 -alt_id: PO:0020116 -alt_id: PO:0020117 -alt_id: PO:0020118 -alt_id: PO:0020119 -alt_id: PO:0020120 -def: "A reproductive shoot system (PO:0025082) that has as parts all of the shoot axes (PO:0025029) and flowers (PO:0009046; must have two or more) distal to the most distal leaf (PO:0009025)." [POC:Laurel_Cooper, POC:Ramona_Walls] {comment="NYBG:Dario_Cavaliere", comment="NYBG:Brandon_Sinn"} -comment: An inflorescence is a reproductive shoot system from which at least two flowers develop. The growth pattern of an inflorescence may be monopodial (single main shoot axis), sympodial (growth only occurs from axillary meristems), or both. An inflorescence axis (PO:0020122) can be determinate or indeterminate. An inflorescence flower pedicel (PO:0009052) is the ultimate axis in an inflorescence. The flower (PO:0009046) of many plants, for example Magnolia spp., is solitary. -subset: Angiosperm -subset: reference -subset: TraitNet -synonym: "inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Triticeae spike (narrow)" NARROW [] -synonym: "花序 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:260 -xref: PO_GIT:71 -is_a: PO:0025082 ! reproductive shoot system -relationship: has_part PO:0009046 ! flower -relationship: participates_in PO:0001083 ! inflorescence development stage - -[Term] -id: PO:0009051 -name: spikelet -namespace: plant_anatomy -def: "A reproductive shoot system (PO:0025082) that is the ultimate and congested inflorescence branch (PO:0009081) of the grasses." [APweb:Glossary] -comment: It consists of one to many closely-packed flowers and associated glumes etc. -subset: Poaceae -subset: reference -synonym: "espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小穂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:383 -xref: PO_GIT:71 -is_a: PO:0025082 ! reproductive shoot system -relationship: part_of PO:0009049 ! inflorescence - -[Term] -id: PO:0009052 -name: inflorescence flower pedicel -namespace: plant_anatomy -def: "A flower pedicel (PO:0030113) that bears a flower (PO:0009046) in an inflorescence (PO:0009049)." [ISBN:0716710072, NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: An inflorescence flower pedicel is the ultimate shoot axis (PO:0025029) in an inflorescence (PO:0009049). {xref="NYBG:Brandon_Sinn", xref="NYBG:Dario_Cavaliere"} -subset: Angiosperm -subset: reference -subset: Tomato -synonym: "pedicelo (Spanish, broad)" BROAD [POC:Maria_Alejandra_Gandolfo] -synonym: "小花柄 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -xref: PO_GIT:89 -is_a: PO:0030113 ! flower pedicel -relationship: part_of PO:0009049 ! inflorescence - -[Term] -id: PO:0009053 -name: peduncle -namespace: plant_anatomy -def: "A shoot axis that extends from the last foliage leaf on a stem or branch until the next distal node." [ISBN:9781842464229, POC:curators] -comment: In plants with single flowers, the peduncle ends with a flower. In plants with inflorescences, the peduncle is the basal end of the primary inflorescence axis, and it ends where the inflorescence begins to branch. The peduncle marks the axial transition from vegetative to reproductive growth. In branching inflorescences, the second order inflorescence axis from the point at which it leaves the main axis up to the point at which it branches again may be called the second order peduncle. Higher order peduncles are also possible. -subset: Angiosperm -subset: Musa -subset: reference -synonym: "inflorescence stem (related)" RELATED [] -synonym: "pedúnculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花梗（総梗） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:79 -is_a: PO:0025029 ! shoot axis -relationship: part_of PO:0025104 ! first order inflorescence axis - -[Term] -id: PO:0009054 -name: inflorescence bract -namespace: plant_anatomy -alt_id: PO:0006337 -def: "A bract (PO:0009055) subtending a branch of the inflorescence (PO:0009049) or borne on the inflorescence axis (PO:0020122) below any branch (PO:0025073) or flower (PO:0009046)." [APweb:Glossary] -comment: Includes the leaf subtending and acting as outer envelope of an ear in Zea mays. -subset: reference -subset: TraitNet -synonym: "bráctea de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "corn husk (related)" RELATED [] -synonym: "husk (related)" RELATED [] -synonym: "husk leaf (related)" RELATED [] -synonym: "inflorescence bract of ear (narrow)" NARROW [] -synonym: "pale (broad)" BROAD [FNA:3290efb9-fde1-4c56-a813-37e62e665af2] -synonym: "palea (broad)" BROAD [FNA:3d210af5-1709-4aee-91e5-ccc65f5fa7bd] -synonym: "paleae (broad)" BROAD Plural [FNA:28b8e135-e4b9-4419-9f14-68d68bbc80c7] -synonym: "paleas (broad)" BROAD Plural [FNA:c7715818-04d2-4e9f-b63f-8741b6e558f4] -synonym: "palet (broad)" BROAD [FNA:c7612a78-aff8-478d-9a6e-866dac52f101] -synonym: "spathe (narrow)" NARROW [FNA:be285d91-a6e6-4e1b-8d89-fa3252201928] -synonym: "squamella (narrow)" NARROW [FNA:ead20a1b-057b-4008-9466-bdb8e283aa82] -synonym: "squamellae (narrow)" NARROW Plural [FNA:c5765385-917c-465e-83f8-b4fe5d693146] -synonym: "squamule (narrow)" NARROW [FNA:f18da584-2b0b-4b03-a614-40140a1cb89e] -synonym: "花序苞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:84 -is_a: PO:0009055 ! bract -relationship: develops_from PO:0025489 ! inflorescence bract primordium -relationship: part_of PO:0009049 ! inflorescence - -[Term] -id: PO:0009055 -name: bract -namespace: plant_anatomy -def: "A phyllome that subtends a reproductive structure." [POC:curators] -comment: Usually different from leaves. Often used to refer to a floral bract, but includes other kinds of bracts. -subset: reference -subset: TraitNet -synonym: "bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "bracteole (related)" RELATED [FNA:9cce93dc-f233-440e-9163-97207fca71a4] -synonym: "bractlet (related)" RELATED [FNA:8968da77-e6b0-4302-baf9-1c8cb72a8b06] -synonym: "hypsophyll (related)" RELATED [] -synonym: "scale (narrow)" NARROW [FNA:8c618dea-f3dd-434f-bb13-23273ea6c143] -synonym: "苞葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:217 -is_a: PO:0006001 ! phyllome -relationship: develops_from PO:0025487 ! bract primordium - -[Term] -id: PO:0009056 -name: flower nectary -namespace: plant_anatomy -def: "A nectary (PO:0009035) occurring on a floral organ (PO:0025395) or other part of a flower (PO:0009046)." [ISBN:0471245208, POC:Laurel_Cooper] -comment: A flower nectary may occur on a sepal (PO:0009031), petal (PO:0009032), stamen (PO:0009029), plant ovary (PO:0009072), or receptacle (PO:0009064). -subset: reference -synonym: "floral nectary (exact)" EXACT [] -synonym: "nectario floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花蜜腺 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:659 -is_a: PO:0009035 ! nectary -relationship: part_of PO:0009046 ! flower - -[Term] -id: PO:0009057 -name: extrafloral nectary -namespace: plant_anatomy -def: "A nectary (PO:0009035), not occurring on a floral organ (PO:0025395) or other part of a flower (PO:0009046)." [ISBN:0471245208, POC:Laurel_Cooper] -comment: An extrafloral nectary may occur on vegetative plant structures (PO:0009011) such as a stem (PO:0009047), leaf (PO:0009025), petiole (PO:0020038), stipule (PO:0020041) or flower pedicel (PO:0009052). -subset: TraitNet -synonym: "nectario extrafloral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "petiolar gland (narrow)" NARROW [PO_GIT:658] -synonym: "花外蜜腺 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:659 -is_a: PO:0009035 ! nectary - -[Term] -id: PO:0009058 -name: perianth -namespace: plant_anatomy -def: "A collective phyllome structure (PO:0025023) that includes as parts the corolla (PO:0009059) and/or the calyx (PO:0009060); or one or more tepals (PO:0009033)." [POC:curators, POC:Laurel_Cooper] -comment: The perianth can consist of only the corolla (PO:0009059), only the calyx (PO:0009060) or it may have both structures in a complete flower. If the petals (PO:0009032) and sepals (PO:0009031) are indistinguishable from one another, the perianth consists of just a collective tepal structure (PO:0025021), composed of one or more tepals (PO:0009033), for example in tulip or lily flowers. -subset: reference -subset: TraitNet -synonym: "adnate perianth (narrow)" NARROW [] -synonym: "calyptra perianth (narrow)" NARROW [] -synonym: "connate perianth (related)" RELATED [] -synonym: "perianto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花蓋、花被 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:71 -xref: PO_GIT:98 -is_a: PO:0025023 ! collective phyllome structure -disjoint_from: PO:0030031 ! gametophyte perianth -relationship: part_of PO:0009046 ! flower - -[Term] -id: PO:0009059 -name: corolla -namespace: plant_anatomy -def: "A collective phyllome structure (PO:0025023) that is composed of one or more petals (PO:0009032), comprising the inner whorl of non-reproductive floral organs (PO:0025395) and surrounds the androecium (PO:0009061) and the gynoecium (PO:0009062)." [POC:curators, POC:Laurel_Cooper] -comment: The corolla (PO:0009059) is part of the perianth (PO:0009058). This definition is based on the complete flower, which has all four whorls. In many species, and in mutants one or more of the whorls may be missing. The corolla (PO:0009059) often functions to attract pollinators. -subset: reference -subset: TraitNet -synonym: "corola (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "corollae (exact, plural)" EXACT [FNA:c458334a-b696-4a0a-a321-1b61117882f6] -synonym: "corollas (exact, plural)" EXACT [FNA:791b8f53-16ba-448b-9a16-9ab841d947a9] -synonym: "花冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:541 -xref: PO_GIT:71 -xref: PO_GIT:98 -is_a: PO:0025023 ! collective phyllome structure -relationship: part_of PO:0009058 ! perianth - -[Term] -id: PO:0009060 -name: calyx -namespace: plant_anatomy -def: "A collective phyllome structure (PO:0025023) that is composed of one or more sepals (PO:0009031), and comprises the outer whorl of non-reproductive floral organs (PO:0025395)." [POC:curators, POC:Laurel_Cooper] -comment: The calyx is part of the perianth (PO:0009058). This definition is based on the perfect flower, which has all four whorls. In many species, and in mutants one or more of the whorls are missing. -subset: reference -subset: TraitNet -synonym: "cálix (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "calyces (exact, plural)" EXACT [FNA:f250c45e-8348-4db4-aa9a-10dfa08bfd00] -synonym: "がく (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:543 -xref: PO_GIT:71 -xref: PO_GIT:98 -is_a: PO:0025023 ! collective phyllome structure -relationship: part_of PO:0009058 ! perianth - -[Term] -id: PO:0009061 -name: androecium -namespace: plant_anatomy -alt_id: PO:0006355 -alt_id: PO:0006366 -alt_id: PO:0006383 -alt_id: PO:0006392 -alt_id: PO:0006393 -alt_id: PO:0006405 -alt_id: PO:0006406 -alt_id: PO:0006419 -alt_id: PO:0006420 -alt_id: PO:0006421 -alt_id: PO:0006422 -alt_id: PO:0006471 -def: "A collective phyllome structure (PO:0025023) composed all of the stamens (PO:0009029) in a flower (PO:0009046)." [POC:curators] -comment: The androecium also has as parts any staminodes (PO:0009077) that may be present in a flower. If annotating gene expression to an androecium with a single stamen (PO:0009029), the annotation should go on stamen. If you are annotating to this structure for Zea mays, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), lower floret of pedicellate spikelet of ear (PO:0006353), lower floret of sessile spikelet of ear (PO:0006351), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). The development of an androecium in an ear floret of a normal maize plant is aborted and is present in a rudimentary state, while the development of an androecium in a tassel floret leads to a functional androecium. -subset: Maize -subset: Poaceae -subset: reference -subset: TraitNet -synonym: "androecia (exact, plural)" EXACT [FNA:522936d3-a948-44f3-b9dc-634e0d190f6f] -synonym: "androecio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "androecium column (narrow)" NARROW [FNA:e0f4d402-3489-4a58-81bf-0fa5119a4db5] -synonym: "androecium of ear floret (narrow)" NARROW [] -synonym: "androecium of lower floret of pedicellate spikelet of ear (narrow)" NARROW [] -synonym: "androecium of lower floret of sessile spikelet of ear (narrow)" NARROW [] -synonym: "androecium of lower floret of sessile spikelet of tassel (narrow)" NARROW [] -synonym: "androecium of tassel floret (exact)" EXACT [] -synonym: "androecium of upper floret of pedicellate spikelet of ear (narrow)" NARROW [] -synonym: "androecium of upper floret of pedicellate spikelet of tassel (exact)" EXACT [] -synonym: "androecium of upper floret of sessile spikelet of ear (narrow)" NARROW [] -synonym: "androecium of upper floret of sessile spikelet of tassel (narrow)" NARROW [] -synonym: "Poaceae androecium (narrow)" NARROW [] -synonym: "Zea androecium (narrow)" NARROW [] -synonym: "雄蕊群 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:71 -xref: PO_GIT:98 -is_a: PO:0025023 ! collective phyllome structure -relationship: develops_from PO:0025478 ! androecium primordium -relationship: part_of PO:0009046 ! flower - -[Term] -id: PO:0009062 -name: gynoecium -namespace: plant_anatomy -alt_id: PO:0006317 -alt_id: PO:0006357 -alt_id: PO:0006365 -alt_id: PO:0006384 -alt_id: PO:0006391 -alt_id: PO:0006394 -alt_id: PO:0006403 -alt_id: PO:0006404 -alt_id: PO:0006423 -alt_id: PO:0006424 -alt_id: PO:0006425 -alt_id: PO:0006426 -alt_id: PO:0025089 -def: "A collective phyllome structure (PO:0025023) composed all of the carpels (PO:0009030) in a flower (PO:0009046)." [POC:curators] -comment: If annotating gene expression to a gynoecium with a single carpel (PO:0009030), the annotation should go on carpel. A gynoecium with two or more carpels may be either syncarpous (carpels fused) or apopcarpous (carpels free) or the carpels may be partially fused. The word pistil is used synonymously with gynoecium for a synocarpous gynoecium, and synonymously with carpel for an apocarpous gynoecium, whether it has one or more carpels. In Zea mays, gynoecia of tassel florets and of the lower florets of ear spikelets usually do not develop fully, and they are present in a rudimentary state. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), lower floret of pedicellate spikelet of ear (PO:0006353), lower floret of sessile spikelet of ear (PO:0006351), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: reference -subset: TraitNet -synonym: "apocarpous gynoecium (narrow)" NARROW [] -synonym: "ginoecio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "gynaecium (exact)" EXACT [FNA:03f034c5-6bd6-4846-8ef7-c5190d09008c] -synonym: "gynoecia (exact, plural)" EXACT [FNA:226a743c-7988-4b66-b163-2ce80d7c8a70] -synonym: "gynoecium of ear floret (narrow)" NARROW [] -synonym: "gynoecium of lower floret of pedicellate spikelet of ear (narrow)" NARROW [] -synonym: "gynoecium of lower floret of pedicellate spikelet of tassel (narrow)" NARROW [] -synonym: "gynoecium of lower floret of sessile spikelet of ear (narrow)" NARROW [] -synonym: "gynoecium of lower floret of sessile spikelet of tassel (narrow)" NARROW [] -synonym: "gynoecium of tassel floret (narrow)" NARROW [] -synonym: "gynoecium of upper floret of pedicellate spikelet of ear (narrow)" NARROW [] -synonym: "gynoecium of upper floret of pedicellate spikelet of tassel (narrow)" NARROW [] -synonym: "gynoecium of upper floret of sessile spikelet of ear (narrow)" NARROW [] -synonym: "gynoecium of upper floret of sessile spikelet of tassel (narrow)" NARROW [] -synonym: "pistil (broad)" BROAD [] -synonym: "Poaceae gynoecium (narrow)" NARROW [] -synonym: "syncarpous gynoecium (narrow)" NARROW [] -synonym: "Zea gynoecium (narrow)" NARROW [] -synonym: "雌蕊群 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:470 -xref: PO_GIT:71 -xref: PO_GIT:98 -is_a: PO:0025023 ! collective phyllome structure -relationship: develops_from PO:0000019 ! gynoecium primordium -relationship: part_of PO:0009046 ! flower - -[Term] -id: PO:0009063 -name: epicalyx -namespace: plant_anatomy -def: "A collective phyllome structure (PO:0025023) composed of two or more phyllomes immediately outside the calyx (PO:0009060)." [POC:curators] -subset: reference -synonym: "calyculi (exact, plural)" EXACT [FNA:ca2bac8b-bf83-4d65-8ad5-90dab57684c3] -synonym: "calyculus (exact)" EXACT [FNA:f8892653-cf01-42a0-8ed2-d6206c2eb7dc] -synonym: "epicálix (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "epicalyces (exact, plural)" EXACT [FNA:5c4a0546-9e0d-4c95-b6f9-695f76fc8b98] -synonym: "がく状総苞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:71 -xref: PO_GIT:98 -is_a: PO:0025023 ! collective phyllome structure -relationship: part_of PO:0009046 ! flower - -[Term] -id: PO:0009064 -name: receptacle -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is the region at the distal end of either a peduncle or a pedicel where the floral appendages (e.g.: sepals, petals, stamens and pistils) are attached." [POC:curators] -comment: The fleshy part of a strawberry develops from a receptacle. -subset: reference -synonym: "flower receptacle (exact)" EXACT [FNA:1fd506b2-d80f-4b52-be88-4da3114a3237] -synonym: "receptáculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tori (exact, plural)" EXACT [FNA:2ccd7360-62ad-4fb6-87bc-78811ac77fa4] -synonym: "torus (exact)" EXACT [FNA:5eff5207-47cc-4137-82cc-ea32569cf60f] -synonym: "花床（花托） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -xref: PO_GIT:88 -is_a: PO:0025001 ! cardinal organ part - -[Term] -id: PO:0009065 -name: hypanthium -namespace: plant_anatomy -def: "A cup- or tube-shaped cardinal organ part, bearing perianth and stamens on its rim, so these arise above the base, and often above the top, of the ovary." [ISBN:0521251346] -comment: Only bears stamens or perianth segments if they are present in the flower (e.g., no stamens in a carpellate flower). -subset: reference -synonym: "floral cup (broad)" BROAD [FNA:fef1e834-960a-45ae-b4d8-b9454313c2bf] -synonym: "hipantio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "hypanthia (exact, plural)" EXACT [FNA:0d70e812-f442-4e40-95b7-7d2541db063d] -synonym: "花床筒 、いちじく状花序（＝hypanthodium (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PATO:0001873 -xref: PATO:0002227 -xref: PO_GIT:77 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009064 ! receptacle - -[Term] -id: PO:0009066 -name: anther -namespace: plant_anatomy -alt_id: PO:0006442 -alt_id: PO:0006473 -def: "A collective plant organ structure (PO:0025007) that is the pollen-bearing part of a stamen (PO:0009029)." [APweb:Glossary] -comment: Generally consists of four pollen sacs (microsporangia) in two anther thecas. If you are annotating to anther or one of its parts for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: reference -subset: TraitNet -synonym: "antera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae anther (narrow)" NARROW [] -synonym: "Zea anther (narrow)" NARROW [] -synonym: "半葯,花粉のう (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:297 -xref: PO_GIT:70 -is_a: PO:0025007 ! collective plant organ structure -relationship: develops_from PO:0006089 ! anther primordium -relationship: has_part PO:0025277 ! pollen sac -relationship: part_of PO:0009029 ! stamen - -[Term] -id: PO:0009067 -name: filament -namespace: plant_anatomy -alt_id: PO:0006454 -alt_id: PO:0006474 -def: "A stalk that is part of a stamen." [Gramene:Pankaj_Jaiswal, MaizeGDB_curator:Leszek_Vincent] -comment: Supports the anthers. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: reference -subset: TraitNet -synonym: "filamento (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae filament (narrow)" NARROW [] -synonym: "Zea filament (narrow)" NARROW [] -synonym: "花糸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025066 ! stalk -relationship: part_of PO:0009029 ! stamen - -[Term] -id: PO:0009068 -name: connective -namespace: plant_anatomy -alt_id: PO:0006443 -alt_id: PO:0006475 -def: "The part of the stamen that connects the microsporangia/pollen sacs." [APweb:Glossary] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: reference -synonym: "conectivo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae connective (narrow)" NARROW [] -synonym: "Zea connective (narrow)" NARROW [] -synonym: "葯隔、結合組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009066 ! anther - -[Term] -id: PO:0009069 -name: anther theca -namespace: plant_anatomy -alt_id: PO:0006453 -alt_id: PO:0006478 -def: "A collective plant organ structure (PO:0025007) that is part of an anther (PO:0009066) and consists of a pair of sporangia (PO:0025094) that dehisce down a common slit." [APweb:Glossary] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: Angiosperm -subset: reference -synonym: "anther thecae (exact, plural)" EXACT [FNA:c8ecb666-42e6-465e-b8fc-822b4ea9e10d] -synonym: "Poaceae theca (narrow)" NARROW [] -synonym: "teca (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Zea theca (narrow)" NARROW [] -synonym: "葯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:297 -is_a: PO:0025007 ! collective plant organ structure -relationship: has_part PO:0025277 ! pollen sac -relationship: part_of PO:0009066 ! anther - -[Term] -id: PO:0009070 -name: obsolete pollen sac -namespace: plant_anatomy -def: "OBSOLETE. A microsporangium in an angiosperm that is a cavity in an anther that contains pollen grains." [ISBN:0716710072] -comment: This term was made obsolete because the definition was incorrect. Replaced by PO:0025277. -subset: Angiosperm -subset: reference -subset: TraitNet -synonym: "anther lobe (related)" RELATED [] -synonym: "saco polínico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -xref: PO_GIT:255 -xref: PO_GIT:296 -is_obsolete: true -replaced_by: PO:0025277 - -[Term] -id: PO:0009071 -name: anther wall tapetum -namespace: plant_anatomy -alt_id: PO:0006450 -alt_id: PO:0006484 -def: "A microsporangium tapetum (PO:0025314) that is part of an anther wall (PO:0000002)." [ISBN:0471244554, ISBN:9780003686647] -comment: Develops from a primary or secondary parietal cell layer. Innermost part of the anther wall, involved in the nutrition of the pollen. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: Angiosperm -subset: reference -synonym: "Poaceae tapetum (narrow)" NARROW [] -synonym: "pollen sac tapetum (exact)" EXACT [] -synonym: "portion of anther wall tapetal tissue (exact)" EXACT [] -synonym: "tapete (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Zea tapetum (narrow)" NARROW [] -synonym: "葯壁タペート組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:357 -is_a: PO:0025314 ! microsporangium tapetum -relationship: part_of PO:0000002 ! anther wall - -[Term] -id: PO:0009072 -name: plant ovary -namespace: plant_anatomy -alt_id: PO:0006456 -alt_id: PO:0006486 -def: "A plant structure (PO:0009011) that is the basal portion of a carpel (PO:0009030) or group of fused carpels (gynoecium; PO:0009062) and encloses the plant ovule(s) (PO:0020003)." [APweb:Glossary, TAIR_curator:Leonore_Reiser] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: Angiosperm -subset: Maize -subset: reference -subset: TraitNet -synonym: "ovario vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae ovary (narrow)" NARROW [] -synonym: "Zea ovary (narrow)" NARROW [] -synonym: "子房 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:280 -xref: PO_GIT:70 -is_a: PO:0009011 ! plant structure -relationship: only_in_taxon NCBITaxon:3398 {source="GO:0035670"} ! Magnoliophyta -relationship: part_of PO:0009030 ! carpel - -[Term] -id: PO:0009073 -name: stigma -namespace: plant_anatomy -alt_id: PO:0006468 -alt_id: PO:0006487 -def: "A cardinal organ part (PO:0025001), usually apical, that is part of a carpel (PO:0009030) or group of fused carpels on which the pollen (PO:0025281) germinates." [APweb:Glossary, POC:Laurel_Cooper, TAIR_curator:Leonore_Reiser] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: reference -subset: TraitNet -synonym: "estigma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae stigma (narrow)" NARROW [] -synonym: "stigmas (exact, plural)" EXACT [FNA:21acc3ff-0dee-41c7-965c-88bdd48af2c1] -synonym: "stigmata (exact, plural)" EXACT [FNA:e8a6ec07-521d-44e9-98da-cb0f18aa96a2] -synonym: "Zea stigma (narrow)" NARROW [] -synonym: "柱頭 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009030 ! carpel - -[Term] -id: PO:0009074 -name: style -namespace: plant_anatomy -alt_id: PO:0006469 -def: "A cardinal organ part (PO:0025001) which is an elongated part of a carpel (PO:0009030) or gynoecium (PO:0009062) between the plant ovary (PO:0009072) and the stigma (PO:0009073), and through which the pollen tube (GO:0090406) grows." [APweb:Glossary, POC:Laurel_Cooper, TAIR_curator:Leonore_Reiser] -comment: If you are annotating to this structure for grasses, please also add an annotation to spikelet floret (PO:0009082). For Zea spp. please use silk (PO:0006488). -subset: reference -subset: TraitNet -synonym: "estilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae style (narrow)" NARROW [] -synonym: "花柱 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:376 -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009030 ! carpel - -[Term] -id: PO:0009075 -name: plant ontology -namespace: plant_anatomy -def: "OBSOLETE. A controlled vocabulary to describe the various plant parts and the growth and developmental stages." [Poc:curators] -synonym: "ontología vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物オントロジー (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0009077 -name: staminode -namespace: plant_anatomy -def: "Sterile stamen." [APweb:Glossary, Gramene:Pankaj_Jaiswal] -synonym: "estaminodio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "staminodia (exact, plural)" EXACT [FNA:55cc4338-cb83-4f69-b915-8738717442d0] -synonym: "staminodium (exact)" EXACT [FNA:3fd89fab-a53f-4771-b7d6-7fafadbf2c9a] -synonym: "仮雄蕊 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009028 ! microsporophyll -is_a: PO:0025395 ! floral organ -relationship: part_of PO:0009061 ! androecium - -[Term] -id: PO:0009078 -name: pistillode -namespace: plant_anatomy -def: "A sterile pistil, often rudimentary." [APweb:Glossary] -subset: reference -synonym: "pistillodia (exact, plural)" EXACT [FNA:c6b2329a-fc6b-4fc6-ab59-8515296c39be] -synonym: "pistillodium (exact)" EXACT [FNA:f7baaf70-f05c-4c6b-a661-2e7101fdc056] -synonym: "pistilodio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "不稔の雌蕊、退化雌蕊 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009062 ! gynoecium - -[Term] -id: PO:0009080 -name: spikelet rachilla -namespace: plant_anatomy -def: "The axis of the spikelet, above the glumes." [Poc:curators] -synonym: "raquilla de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "spikelet rhachilla (exact)" EXACT [FNA:013a2aa8-eaa8-4321-bba9-1e0549602e51] -synonym: "小穂小軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009081 ! higher order inflorescence axis -relationship: part_of PO:0009051 ! spikelet - -[Term] -id: PO:0009081 -name: higher order inflorescence axis -namespace: plant_anatomy -alt_id: PO:0004720 -def: "An inflorescence axis (PO:0020122) that develops from an inflorescence axillary meristem (PO:0009105) of an inflorescence axis (PO:0020122)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: A higher order inflorescence axis is any inflorescence axis (PO:0020122) that develops from another inflorescence axis (PO:0020122), and is named according to its position in an inflorescence (PO:0009049). Tenth order inflorescence axis (PO:0025111) is the greatest specific inflorescence axis order in the PO; when mapping annotations to inflorescence axes which are of an order greater than ten, or when order is ambiguous or unknown, annotate directly to higher order inflorescence axis. {xref="NYBG: Brandon T. Sinn", xref="NYBG: Dario Cavaliere"} -subset: Angiosperm -synonym: "coflorescence (related)" RELATED [] -synonym: "conflorescencia (Spanish, broad)" BROAD [POC:Maria_Alejandra_Gandolfo] -synonym: "inflorescence branch (exact)" EXACT [NYBG:Brandon T. Sinn, NYBG:Dario Cavaliere] -synonym: "paraclade (broad)" BROAD [] -synonym: "paraclado (Spanish, broad)" BROAD [POC:Maria_Alejandra_Gandolfo] -synonym: "花序枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -xref: PO_GIT:667 -is_a: PO:0020122 ! inflorescence axis -is_a: PO:0025073 ! branch - -[Term] -id: PO:0009082 -name: spikelet floret -namespace: plant_anatomy -alt_id: PO:0006318 -alt_id: PO:0025090 -def: "A small flower (PO:0009046) that is part of a spikelet (PO:0009051)." [PMID:20197291, POC:curators] -comment: A spikelet floret (PO:0009082) is enclosed by one or both the flower bracts (PO:0009034); lemma (PO:0009037) and palea (PO:0009038) and also includes a lodicule (PO:0009036). To describe a floret of the Asteraceae, use ray flower (PO:0025331) or disk flower (PO:0025332). Found in Poaceae, Cyperaceae and other Poales. -subset: reference -synonym: "florete de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "grass floret (narrow)" NARROW [] -synonym: "Poaceae floret (narrow)" NARROW [] -synonym: "spikelet flower (related)" RELATED [] -synonym: "小穂小花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:380 -is_a: PO:0009046 ! flower -relationship: part_of PO:0009051 ! spikelet - -[Term] -id: PO:0009083 -name: reproductive structures -namespace: plant_anatomy -def: "OBSOLETE. Aggregation of gamete producing structures." [Poc:curators] -synonym: "estructuras reproductivas (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "生殖構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0009084 -name: pericarp -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the outer layer (wall) of a fruit (PO:0009001), and develops from a plant ovary (PO:0009072) or a carpel (PO:0009030) wall." [APweb:Glossary, Gramene:Pankaj_Jaiswal, TAIR_curator:Leonore_Reiser] -comment: Pericarp comprises endocarp (PO:0009086), mesocarp (PO:0009087), and exocarp (PO:0009085) layers, each of which can be fleshy or dry. If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -subset: Arabidopsis -subset: Citrus -subset: Maize -subset: Poaceae -subset: Rice -subset: Tomato -synonym: "fruit peel (related)" RELATED [] -synonym: "fruit rind (related)" RELATED [] -synonym: "pericarpo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of pericarp tissue (exact)" EXACT [] -synonym: "果皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -xref: PO_GIT:511 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009001 ! fruit - -[Term] -id: PO:0009085 -name: exocarp -namespace: plant_anatomy -alt_id: PO:0006046 -alt_id: PO:0006217 -def: "A portion of plant tissue (PO:0009007) that is the outer layer of a pericarp (PO:0009084)." [Gramene:Pankaj_Jaiswal] -subset: Citrus -subset: Tomato -synonym: "ectocarp (exact)" EXACT [] -synonym: "epicarp (exact)" EXACT [] -synonym: "exocarpo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "flavedo (exact)" EXACT [] -synonym: "fruit epidermis (exact)" EXACT [] -synonym: "outer epidermis of pericarp (related)" RELATED [] -synonym: "pericarp epidermis (related)" RELATED [] -synonym: "portion of exocarp tissue (exact)" EXACT [] -synonym: "外果皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -xref: PO_GIT:511 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009084 ! pericarp - -[Term] -id: PO:0009086 -name: endocarp -namespace: plant_anatomy -alt_id: PO:0006047 -def: "A portion of plant tissue (PO:0009007) that is the innermost differentiated layer of a pericarp (PO:0009084)." [Gramene:Pankaj_Jaiswal] -subset: Arabidopsis -subset: Citrus -subset: Maize -subset: Poaceae -subset: Rice -subset: Tomato -synonym: "citrus flesh (related)" RELATED [] -synonym: "citrus pulp (related)" RELATED [] -synonym: "endocarpo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "inner epidermis of pericarp (related)" RELATED [] -synonym: "portion of endocarp tissue (exact)" EXACT [] -synonym: "内果皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -xref: PO_GIT:511 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009084 ! pericarp - -[Term] -id: PO:0009087 -name: mesocarp -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the middle layer of a pericarp (PO:0009084)." [Gramene:Pankaj_Jaiswal] -subset: Citrus -subset: Tomato -synonym: "albedo (related)" RELATED [] -synonym: "mesocarpo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of mesocarp tissue (exact)" EXACT [] -synonym: "中果皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -xref: PO_GIT:511 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009084 ! pericarp - -[Term] -id: PO:0009088 -name: seed coat -namespace: plant_anatomy -def: "A portion of plant tissue that is the covering of a seed derived from ovular - mainly integumentary - tissue." [APweb:Glossary, Gramene:Pankaj_Jaiswal, TAIR_curator:Leonore_Reiser] -comment: Used only when not specified more precisely; see testa, tegmen. -subset: TraitNet -synonym: "cubierta de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of seed coat tissue (exact)" EXACT [] -synonym: "種子種皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009010 ! seed - -[Term] -id: PO:0009089 -name: endosperm -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) which is a maximal portion of nutritive plant tissue in a seed (PO:0009010)." [APweb:Glossary, Gramene:Pankaj_Jaiswal] -comment: In angiosperms the endosperm is usually triploid and formed after fertilization by the fusion of one gamete with the polar nucleus (GO:0043078); sometimes diploid or polyploid. -subset: TraitNet -synonym: "albumen (exact)" EXACT [FNA:1ecc1a22-0b08-4979-ae5e-2de10f4dc4ba] -synonym: "endosperma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内胚乳、胚乳 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009010 ! seed - -[Term] -id: PO:0009090 -name: aril -namespace: plant_anatomy -def: "An arilloid that is an outgrowth of a seed from a seed funicle." [ISBN:9780881928501] -comment: Usually envelopes most of the seed and is fleshy. If the ovule is pressed against the funicle to form a raphe, it may appear that the aril is growing from the raphe. -subset: reference -subset: TraitNet -synonym: "arilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "仮種皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:242 -is_a: PO:0019022 ! arilloid -relationship: develops_from PO:0020006 ! funicle - -[Term] -id: PO:0009091 -name: mature dispersal unit -namespace: plant_anatomy -def: "OBSOLETE. provisional term" [Poc:curators] -synonym: "? (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -synonym: "unidad de dispersión madura (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -is_obsolete: true - -[Term] -id: PO:0009100 -name: involucre -namespace: plant_anatomy -def: "A collective phyllome structure composed of two or more involucral bracts at the base of a cluster of flowers, as found in Asteraceae or Compositae." [POC:curators] -comment: The burs or bristles in Cenchrus and Pennisetum are not involucres because the fused structures are branches and not bracts. -synonym: "involucro (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "総苞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:100 -xref: PO_GIT:71 -is_a: PO:0025023 ! collective phyllome structure -relationship: part_of PO:0009049 ! inflorescence - -[Term] -id: PO:0009101 -name: long lateral tassel branch -namespace: plant_anatomy -def: "The long branch that arise from the central spike of tassel in maize." [Gramene:Pankaj_Jaiswal, MaizeGDB_curator:Leszek_Vincent] -subset: Angiosperm -subset: Maize -synonym: "ramificación lateral larga del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "second order tassel branch (related)" RELATED [] -synonym: "雄穂の長側枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006323 ! tassel inflorescence branch -relationship: develops_from PO:0009104 ! long lateral tassel branch meristem - -[Term] -id: PO:0009102 -name: short tassel branch -namespace: plant_anatomy -def: "The very short branch that may arise from either or both the long lateral branch and the central spike of tassel in maize." [Gramene:Pankaj_Jaiswal, MaizeGDB_curator:Leszek_Vincent] -subset: Maize -synonym: "ramificación corta del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "third order tassel branch (related)" RELATED [] -synonym: "雄穂短枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006323 ! tassel inflorescence branch -relationship: develops_from PO:0009103 ! short tassel branch meristem - -[Term] -id: PO:0009103 -name: short tassel branch meristem -namespace: plant_anatomy -def: "The meristem present on either or both the long lateral branch and central spike of a maize tassel that gives rise to short tassel branch." [Gramene:Pankaj_Jaiswal, MaizeGDB_curator:Leszek_Vincent] -subset: Maize -synonym: "meristema de la ramificación corta del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "short branch meristem (related)" RELATED [] -synonym: "third order tassel branch meristem (related)" RELATED [] -synonym: "雄穂短枝分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009107 ! tassel inflorescence axillary meristem -relationship: part_of PO:0006324 ! first order tassel inflorescence axis -relationship: part_of PO:0009101 ! long lateral tassel branch - -[Term] -id: PO:0009104 -name: long lateral tassel branch meristem -namespace: plant_anatomy -def: "The meristem that gives rise to the long lateral branch in the maize tassel." [MaizeGDB_curator:Leszek_Vincent] -subset: Maize -synonym: "long lateral branch meristem (related)" RELATED [] -synonym: "meristema de la ramificación larga del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "second order tassel branch meristem (related)" RELATED [] -synonym: "雄穂の長側枝の分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009107 ! tassel inflorescence axillary meristem -relationship: part_of PO:0006324 ! first order tassel inflorescence axis - -[Term] -id: PO:0009105 -name: inflorescence axillary meristem -namespace: plant_anatomy -def: "An inflorescence meristem (PO:0009108) that gives rise to a higher order inflorescence axis (PO:0009081)." [MaizeGDB_curator:Leszek_Vincent, NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:curators, POC:Laurel_Cooper] -synonym: "meristema lateral de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花序側部（側方）分裂組織 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:437 -is_a: PO:0000230 ! inflorescence meristem - -[Term] -id: PO:0009106 -name: tassel meristem -namespace: plant_anatomy -def: "Meristem that gives rise to the apical and lateral structures of the tassel inflorescence in maize." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "meristema del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000230 ! inflorescence meristem -intersection_of: PO:0000230 ! inflorescence meristem -intersection_of: part_of PO:0020126 ! tassel inflorescence -relationship: part_of PO:0020126 ! tassel inflorescence - -[Term] -id: PO:0009107 -name: tassel inflorescence axillary meristem -namespace: plant_anatomy -def: "An inflorescence axillary meristem (PO:0009105) that gives rise to the long lateral tassel branch (PO:0009101), short tassel branch (PO:0009102), and tassel spikelets (PO:0006309) in a tassel inflorescence (PO:0020126)." [MaizeGDB_curator:Leszek_Vincent, NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Ramona_Walls] -subset: Maize -synonym: "meristema lateral del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂側分裂組織 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:437 -is_a: PO:0009105 ! inflorescence axillary meristem -is_a: PO:0009106 ! tassel meristem - -[Term] -id: PO:0009108 -name: inflorescence apical meristem -namespace: plant_anatomy -def: "A reproductive shoot apical meristem that gives rise to the apical growth of the inflorescence. It develops from the shoot apical meristem (SAM) after it undergoes transition from vegetative to reproductive phase." [Gramene:Pankaj_Jaiswal, MaizeGDB_curator:Leszek_Vincent] -synonym: "meristema apical de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花序頂端分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000230 ! inflorescence meristem -is_a: PO:0008028 ! reproductive shoot apical meristem -relationship: develops_from PO:0008016 ! vegetative shoot apical meristem - -[Term] -id: PO:0009109 -name: ear meristem -namespace: plant_anatomy -def: "The meristem which gives rise to the female inflorescence or ear in maize." [MaizeGDB_curator:Leszek_Vincent] -subset: Maize -synonym: "meristema de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000230 ! inflorescence meristem -intersection_of: PO:0000230 ! inflorescence meristem -intersection_of: part_of PO:0020136 ! ear inflorescence -relationship: part_of PO:0020136 ! ear inflorescence - -[Term] -id: PO:0009110 -name: ear inflorescence axillary meristem -namespace: plant_anatomy -def: "An inflorescence axillary meristem (PO:0009105) that gives rise to a higher order inflorescence axis (PO:0009081) of an ear inflorescence (PO:0020136)." [Gramene:Pankaj_Jaiswal, NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper, POC:Ramona_Walls] -subset: Maize -synonym: "meristema de la espiga lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂側分裂組織 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: OBOS_SF_PO:3481640 -is_a: PO:0009105 ! inflorescence axillary meristem -is_a: PO:0009109 ! ear meristem - -[Term] -id: PO:0009111 -name: petiole pulvinus -namespace: plant_anatomy -def: "Pulvinus of the petiole." [Gramene:Chih-Wei_Tung] -synonym: "pulvínulo del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉柄葉枕 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009000 ! pulvinus -relationship: part_of PO:0020038 ! petiole - -[Term] -id: PO:0019018 -name: plant embryo axis -namespace: plant_anatomy -def: "A plant axis (PO:0025004) that is the axial part of a plant embryo (PO:0009009)." [ISBN:0471245208, POC:Ramona_Walls] -comment: Has as parts a hypocotyl, a root meristem and a radicle, if any of these are present. -synonym: "eje del embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "embryo axis (broad)" BROAD [] -synonym: "hypocotyl-root axis (exact)" EXACT [] -synonym: "zygotic plant embryo axis (narrow)" NARROW [] -synonym: "植物胚軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:339 -is_a: PO:0025004 ! plant axis -is_a: PO:0025099 ! embryo plant structure - -[Term] -id: PO:0019022 -name: arilloid -namespace: plant_anatomy -def: "A cardinal part of multi-tissue plant structure (PO:0025498) that is a fleshy outgrowth of a seed (PO:0009010)." [ISBN:9780881928501] -comment: Often conspicuous and found on seeds with a hard testa that are dispersed by animals. There is some variation in how different sources define the subtypes of arilloids. -subset: TraitNet -synonym: "arilli (exact)" EXACT [FNA:a00de34e-9450-4e2a-bbed-9d2cd90ed843] -synonym: "arillode (narrow)" NARROW [FNA:2343b950-6cbd-4879-b15d-db6804ace6a0] -synonym: "arillus (exact)" EXACT [FNA:a8b68c3e-3987-4e3b-b776-d180b8d99767] -synonym: "arilodio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "種皮附属物,　アリロイド (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:243 -is_a: PO:0025498 ! cardinal part of multi-tissue plant structure -relationship: part_of PO:0009010 ! seed - -[Term] -id: PO:0019023 -name: strophiole -namespace: plant_anatomy -def: "An arilloid that is an outgrowth of a seed on a raphe." [ISBN:9780881928501] -subset: reference -synonym: "estrofiolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ストロフィオール (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0019022 ! arilloid -relationship: part_of PO:0006331 ! seed raphe - -[Term] -id: PO:0019024 -name: seed operculum -namespace: plant_anatomy -def: "A plug-like structure formed in the micropylar region of the seed coat." [ISBN:0080280293] -synonym: "opérculo de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of seed operculum tissue (exact)" EXACT [] -synonym: "seed lid (exact)" EXACT [FNA:c162800f-7ac5-4f02-8ff3-679d247a5c15] -synonym: "seed opercula (exact, plural)" EXACT [FNA:1020bdb1-00b7-444e-b8d0-ee3bc404f817] -synonym: "種子蘚蓋 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009010 ! seed - -[Term] -id: PO:0019026 -name: tracheid bar -namespace: plant_anatomy -def: "A portion of xylem (PO:0005352) tissue that is a distinct ring-like structure composed of tracheids (PO:0000301), that is part of a seed (PO:0009010) and surrounds the hilum (PO:0020063) and forms a groove in the surface of the pericarp (PO:0009084) immediately adjacent to the hilum." [ISBN:0080280293] -comment: Found some taxa, such as Phaseolus. -synonym: "barra de la traqueida (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "仮導管の筋、縞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:434 -is_a: PO:0005352 ! xylem -relationship: adjacent_to PO:0020063 ! hilum -relationship: part_of PO:0009010 ! seed - -[Term] -id: PO:0020001 -name: plant ovary placenta -namespace: plant_anatomy -alt_id: PO:0006467 -alt_id: PO:0006490 -def: "A portion of placenta tissue (PO:0025078) which is part of a plant ovary (PO:0009072), and to which plant ovary ovules (PO:0025490) are attached." [APweb:Glossary] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: reference -synonym: "placenta de ovario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae ovary placenta (narrow)" NARROW [] -synonym: "Zea ovary placenta (narrow)" NARROW [] -synonym: "子房胎座 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:144 -is_a: PO:0025078 ! placenta -relationship: part_of PO:0009072 ! plant ovary - -[Term] -id: PO:0020002 -name: anther wall endothecium -namespace: plant_anatomy -alt_id: PO:0006446 -alt_id: PO:0006481 -def: "An microsporangium endothecium (PO:0025309) that part of an anther wall (PO:0000002)." [ISBN:9780003686647] -comment: May have secondary thickening of walls of cells that are involved in anther dehiscence. There can be more than one layer in an anther endothecium. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: Angiosperm -subset: reference -synonym: "anther sac hypodermis (related)" RELATED [] -synonym: "endotecio de la pared the la antera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae endothecium (narrow)" NARROW [] -synonym: "pollen sac endothecium (exact)" EXACT [] -synonym: "Zea endothecium (narrow)" NARROW [] -synonym: "葯壁内皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -xref: PO_GIT:357 -is_a: PO:0025309 ! microsporangium endothecium -relationship: adjacent_to PO:0020004 ! anther wall exothecium -relationship: part_of PO:0000002 ! anther wall - -[Term] -id: PO:0020003 -name: plant ovule -namespace: plant_anatomy -alt_id: PO:0006457 -alt_id: PO:0006491 -def: "A plant organ (PO:0009008) that has as parts a nucellus (PO:0020020) in which a female gametophyte (PO:0025279) is located, one or two integuments (PO:0020021), and a funicle (PO:0020006)." [POC:curators] -comment: A seed (PO:0009010) develops from a plant ovule. In angiosperms, a plant ovule is part of a plant ovary (PO:0009072). In conifers, a plant ovule is part of an ovuliferous scale (add term). If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: reference -subset: TraitNet -synonym: "óvulo vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae ovule (narrow)" NARROW [] -synonym: "Zea ovule (narrow)" NARROW [] -synonym: "胚珠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:464 -xref: PO_GIT:70 -is_a: PO:0009008 ! plant organ -relationship: develops_from PO:0000018 ! ovule primordium - -[Term] -id: PO:0020004 -name: anther wall exothecium -namespace: plant_anatomy -alt_id: PO:0006059 -alt_id: PO:0006447 -alt_id: PO:0006482 -def: "An microsporangium exothecium that is part of an anther wall." [ISBN:0471244554, ISBN:9780003686647] -comment: Often with thickened cell walls. Involved in anther dehiscence. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: Angiosperm -subset: reference -synonym: "anther epidermis (exact)" EXACT [] -synonym: "anther sac epidermis (exact)" EXACT [] -synonym: "exotecio de la pared de la antera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae exothecium (narrow)" NARROW [] -synonym: "pollen sac exothecium (exact)" EXACT [] -synonym: "Zea exothecium (narrow)" NARROW [] -synonym: "葯壁外皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:355 -is_a: PO:0025097 ! stamen epidermis -is_a: PO:0025311 ! microsporangium exothecium -relationship: part_of PO:0000002 ! anther wall - -[Term] -id: PO:0020005 -name: placentoid -namespace: plant_anatomy -alt_id: PO:0006448 -alt_id: PO:0006483 -def: "A portion of parenchyma tissue that is part of a connective and projects into a pollen sac." [ISBN:9780470752685] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: reference -synonym: "plancentoide (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae placentoid (narrow)" NARROW [] -synonym: "Zea placentoid (narrow)" NARROW [] -synonym: "胎座様 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:244 -is_a: PO:0005421 ! parenchyma -relationship: part_of PO:0009068 ! connective - -[Term] -id: PO:0020006 -name: funicle -namespace: plant_anatomy -alt_id: PO:0006466 -alt_id: PO:0006489 -def: "A stalk (PO:0025066) that attaches a plant ovule (PO:0020003) to a placenta (PO:0025078)." [APweb:Glossary, Gramene:Pankaj_Jaiswal] -comment: If you are annotating to this structure for an angiosperm, please add an additional annotation to plant ovary ovule (PO:0025490). If you are annotating to this structure for an gymnosperm, please add an additional annotation to ovuliferous scale ovule (PO:0025491). If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: reference -synonym: "funículo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "funiculi (exact, plural)" EXACT [FNA:a5184efd-42a0-4372-aabf-8ae590f8a7e0] -synonym: "funiculus (related)" RELATED [] -synonym: "Poaceae funicle (narrow)" NARROW [] -synonym: "Zea funicle (narrow)" NARROW [] -synonym: "珠柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025066 ! stalk -relationship: part_of PO:0020003 ! plant ovule - -[Term] -id: PO:0020008 -name: exine -namespace: plant_anatomy -def: "OBSOLETE. The outer layer of the pollen grain wall, highly resistant to strong acids and bases, and composed primarily of sporopollenin." [APweb:Glossary] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043668. -subset: reference -synonym: "exina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "外皮、外壁、エキシン、外膜 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020009 -name: ectexine -namespace: plant_anatomy -def: "OBSOLETE. The outer part of the exine, which stains positively with basic fuchsin in optical microscopy and has higher electron density in conventionally prepared TEM sections." [APweb:Glossary] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043669. -subset: reference -synonym: "ectexina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "エクテキシン（ektexine?) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020010 -name: endexine -namespace: plant_anatomy -def: "OBSOLETE. The inner part of the exine, which stains." [APweb:Glossary] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043671. -subset: reference -synonym: "endexina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "エンデキシン、内層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020011 -name: nexine -namespace: plant_anatomy -def: "OBSOLETE. The inner, non-sculptured part of the exine which lies below the sexine." [APweb:Glossary] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043672. -subset: reference -synonym: "nexina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ネキシン (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020012 -name: sexine -namespace: plant_anatomy -def: "OBSOLETE. The outer, sculptured layer of the exine, which lies above the nexine." [APweb:Glossary] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043673. -subset: reference -synonym: "sexina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "セキシン、有刻層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020013 -name: tectum -namespace: plant_anatomy -def: "OBSOLETE. The layer of sexine, which forms a roof over the columellae, granules or other infratectal elements." [APweb:Glossary] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043676, -subset: reference -synonym: "sexine 2 (related)" RELATED [] -synonym: "tectum (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "テクタム、外表層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020014 -name: pollen wall columella -namespace: plant_anatomy -def: "OBSOLETE. A rod-like element of the sexine/ectexine, either supporting the tectum or a caput." [APweb:Glossary] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043674. -subset: reference -synonym: "columela (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sexine 1 (related)" RELATED [] -synonym: "軸柱、柱軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020015 -name: sculpture elements -namespace: plant_anatomy -def: "OBSOLETE. Third layer of sexine." [APweb:Glossary] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043675. -subset: reference -synonym: "elementos de la escultura (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sexine 3 (related)" RELATED [] -synonym: "柱状体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020016 -name: foot layer -namespace: plant_anatomy -def: "OBSOLETE. The inner layer of the ectexine." [APweb:Glossary] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043670. -synonym: "capa basal del grano de polen (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "nexine 1 (related)" RELATED [] -synonym: "底部層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020017 -name: intine -namespace: plant_anatomy -def: "OBSOLETE. The innermost of the major layers of the pollen grain wall, underlies the exine and borders the cytoplasm, not acetolysis resistant and is therefore absent in conventionally prepared palynological material." [APweb:Glossary] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043678. -subset: reference -synonym: "intina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内膜、内壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020018 -name: germination pore -namespace: plant_anatomy -def: "OBSOLETE. Area through which the pollen imports the nutrition during its development, at the time of pollen germination, the pollen tube emerges through it." [Gramene:Pankaj_Jaiswal] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043677. -subset: reference -synonym: "pollen pore (related)" RELATED [] -synonym: "poro de germinación (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "発芽孔 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020019 -name: megaspore -namespace: plant_anatomy -alt_id: PO:0006464 -alt_id: PO:0006494 -def: "The larger, in general, of the two kinds of spores produced after meiosis in the life cycle of a heterosporous plant, and on germination giving rise to the female gametophyte (embryo sac)." [APweb:Glossary] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: CL -synonym: "macrospore (related)" RELATED [FNA:6e5937eb-f512-4bd3-9865-06606218863f] -synonym: "megaspora (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae megaspore (narrow)" NARROW [] -synonym: "Zea megaspore (narrow)" NARROW [] -synonym: "大胞子 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025017 ! plant spore - -[Term] -id: PO:0020020 -name: nucellus -namespace: plant_anatomy -alt_id: PO:0006462 -alt_id: PO:0006492 -def: "A megasporangium (PO:0025201) in a seed plant, composed of fleshy subepidermal tissue that is part of a plant ovule (PO:0020003) and surrounds a megasporocyte (PO:0000431)." [POC:curators] -comment: In seed plants, the megaspores and megagametophyte are retained within the nucellus. If you are annotating to this structure for an angiosperm, please add an additional annotation to plant ovary ovule (PO:0025490). If you are annotating to this structure for an gymnosperm, please add an additional annotation to ovuliferous scale ovule (PO:0025491). If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: reference -subset: TraitNet -synonym: "megasporangium (related)" RELATED [] -synonym: "nucelli (narrow)" NARROW Plural [FNA:6ba590f7-80b0-4cf1-a378-a8e1286b7d18] -synonym: "nucelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae nucellus (narrow)" NARROW [] -synonym: "Zea nucellus (narrow)" NARROW [] -synonym: "珠心 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -xref: PO_GIT:253 -xref: PO_GIT:49 -is_a: PO:0025201 ! megasporangium -relationship: part_of PO:0020003 ! plant ovule - -[Term] -id: PO:0020021 -name: integument -namespace: plant_anatomy -alt_id: PO:0006465 -alt_id: PO:0006507 -def: "A portion of plant tissue (PO:0009007) that usually covers a plant ovule (PO:0020003), enveloping a nucellus (PO:0020020) and forming a micropyle (PO:0020025) at the apex." [APweb:Glossary] -comment: If you are annotating to this structure for an angiosperm, please add an additional annotation to plant ovary ovule (PO:0025490). If you are annotating to this structure for an gymnosperm, please add an additional annotation to ovuliferous scale ovule (PO:0025491). If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: reference -subset: TraitNet -synonym: "integumento (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae integument (narrow)" NARROW [] -synonym: "portion of integument tissue (exact)" EXACT [] -synonym: "Zea integument (narrow)" NARROW [] -synonym: "珠皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0020003 ! plant ovule - -[Term] -id: PO:0020022 -name: inner integument -namespace: plant_anatomy -alt_id: PO:0006460 -def: "An integument (PO:0020021) which is the innermost of the two layers of tissue that usually cover the ovule, contiguous to the nucellus and usually contributing to the formation of the micropyle at the apex." [APweb:Glossary] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -synonym: "integumento interno (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae inner integument (narrow)" NARROW [] -synonym: "内珠皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020021 ! integument - -[Term] -id: PO:0020023 -name: outer integument -namespace: plant_anatomy -alt_id: PO:0006459 -def: "An integument (PO:0020021) which is one of the two layers of tissue that usually cover the ovule, contiguous to the inner integument and usually involved in forming the micropyle at the apex." [APweb:Glossary] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -synonym: "integumento externo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae outer integument (narrow)" NARROW [] -synonym: "外珠皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020021 ! integument - -[Term] -id: PO:0020024 -name: endothelium -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) which is composed of cells of the inner epidermis of the inner (or only) integument of the ovule that are radially elongated and metabolically very active." [APweb:Glossary] -synonym: "endotelio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of endothelium (exact)" EXACT [] -synonym: "内皮（？） endothecium? (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0020022 ! inner integument - -[Term] -id: PO:0020025 -name: plant ovule micropyle -namespace: plant_anatomy -alt_id: PO:0006461 -def: "A plant anatomical space (PO:0025117) that is enclosed by and forms an opening in an integument at the apex of a plant ovule (PO:0020003)." [POC:curators] -comment: The micropyle originates as an opening in the integuments of an ovule through which the pollen tube usually enters the embryo sac. In a mature seed the micropyle may remain visible as an occluded pore or may be obliterated. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: reference -subset: TraitNet -synonym: "micrópila (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "micropyle (narrow)" NARROW [] -synonym: "ovular micropyle (exact)" EXACT [] -synonym: "plant ovular micropyle (narrow)" NARROW [] -synonym: "Poaceae micropyle (narrow)" NARROW [] -synonym: "孔 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:609 -is_a: PO:0025117 ! plant anatomical space -relationship: part_of PO:0020021 ! integument - -[Term] -id: PO:0020026 -name: chalaza -namespace: plant_anatomy -alt_id: PO:0006458 -alt_id: PO:0006506 -def: "A portion of plant tissue (PO:0009007) that is the region in a plant ovule (PO:0020003) where the integuments (PO:0020021) and the nucellus (PO:0020020) join with the funicule (PO:0020006)." [ISBN:0471245208] -comment: The chalaza is recognized as the region which initiates the two integuments at its flank. If you are annotating to this structure for an angiosperm, please add an additional annotation to plant ovary ovule (PO:0025490). If you are annotating to this structure for an gymnosperm, please add an additional annotation to ovuliferous scale ovule (PO:0025491). If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: reference -synonym: "calaza (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "chalazae (exact, plural)" EXACT [FNA:cfff25ca-2b7f-46fa-970e-2a7fcdab1dbf] -synonym: "chalazas (exact, plural)" EXACT [FNA:42ee5390-43e4-4615-a56e-99b678d17d7d] -synonym: "ovular chlaza (exact)" EXACT [] -synonym: "Poaceae chalaza (narrow)" NARROW [] -synonym: "portion of chalaza tissue (exact)" EXACT [] -synonym: "Zea chalaza (narrow)" NARROW [] -synonym: "カラザ（合点）=珠心と珠皮が珠柄につながるところ、珠孔の反対側 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0020003 ! plant ovule - -[Term] -id: PO:0020027 -name: raphe -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is a ridge on a plant ovule (PO:0020003) where a funicle (PO:0020006) is or was fused to the ovule." [ISBN:0471245208, POC:curators] -comment: If you are annotating to this structure for an angiosperm, please add an additional annotation to plant ovary ovule (PO:0025490). If you are annotating to this structure for an gymnosperm, please add an additional annotation to ovuliferous scale ovule (PO:0025491). -subset: reference -synonym: "rafe (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "背線、縫線 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -xref: PO_GIT:73 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020003 ! plant ovule - -[Term] -id: PO:0020028 -name: antiraphe -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is the part of a plant ovule (PO:0020003) on the opposite side from a raphe (PO:0020027)." [POC:curators] -comment: If you are annotating to this structure for an angiosperm, please add an additional annotation to plant ovary ovule (PO:0025490). If you are annotating to this structure for an gymnosperm, please add an additional annotation to ovuliferous scale ovule (PO:0025491). -subset: Angiosperm -subset: reference -synonym: "anterafe (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚珠の縫線と反対側にある組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -xref: PO_GIT:75 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020003 ! plant ovule - -[Term] -id: PO:0020029 -name: obturator -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) which is an outgrowth of the funicle, that forms a bridge between the micropyle and other tissues." [APweb:Glossary] -comment: Most commonly arising from the funicle, also developing from placenta, integument, etc. -subset: reference -synonym: "obturador (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of obturator tissue (exact)" EXACT [] -synonym: "閉塞組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue -relationship: develops_from PO:0020006 ! funicle - -[Term] -id: PO:0020030 -name: cotyledon -namespace: plant_anatomy -def: "A vascular leaf (PO:0009025) formed at the first shoot node (PO:0005004) of a plant embryo (PO:0009009) or a seedling (PO:0000003)." [Gramene:Pankaj_Jaiswal, ISBN:9780879015329, POC:curators] -subset: reference -subset: TraitNet -synonym: "cotiledón (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "seed leaf (exact)" EXACT [FNA:2e1fc560-4493-47fe-b363-500a1189b27d] -synonym: "子葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:457 -is_a: PO:0009025 ! vascular leaf -relationship: develops_from PO:0000015 ! cotyledon primordium - -[Term] -id: PO:0020031 -name: radicle -namespace: plant_anatomy -def: "An embryo root (PO:0000045) that is the basal continuation of a hypocotyl (PO:0020100) in a plant embryo (PO:0009009) or a seedling (PO:0000003)." [ISBN:0471245208] -comment: May develop into the primary root (PO:0020127) and eventually the root system (PO:0025025) of an adult plant. Sometimes abortive. -subset: reference -synonym: "radícula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "幼根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:344 -is_a: PO:0000045 ! embryo root - -[Term] -id: PO:0020032 -name: plumule -namespace: plant_anatomy -def: "The shoot apex (PO:0000037) of the plant embryo (PO:0009009), above the cotyledonary node (PO:0025321)." [POC:curators] -comment: Occurs in several embryo types. -synonym: "embryonic shoot (related)" RELATED [] -synonym: "plúmula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "幼芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:339 -is_a: PO:0000037 ! shoot apex -is_a: PO:0025099 ! embryo plant structure - -[Term] -id: PO:0020033 -name: coleoptile -namespace: plant_anatomy -def: "A sheath-like plant organ (PO:0009008) that surrounds the plumule (PO:0020032) of a plant embryo (PO:0009009) or the emerging shoot apex (PO:0000037) of a seedling." [ISBN:0471244554, ISBN:9781842464229] -comment: The coleoptile is an outgrowth or part of the scutellum (PO:0020110) (which is a modified, haustorial cotyledon (PO:0020030)). Develops separate from the shoot apical meristem (PO:0020148). Found in Poaceae and other monocotyledons such as Zingiberaceae. Protects the emerging shoot system (PO:0009006) as it grows through the soil. -synonym: "coleóptile (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子葉鞘、鞘葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:294 -is_a: PO:0009008 ! plant organ - -[Term] -id: PO:0020034 -name: coleorhiza -namespace: plant_anatomy -def: "A sheath-like plant organ (PO:0009008) that surrounds the radicle (PO:0020031) of a plant embryo (PO:0009009) or the emerging root (PO:0009005) of a seedling (PO:0000003)." [ISBN:0471244554, PMID:19386806, PO_REF:00003] -comment: Found in Poaceae and some other monocots as well as some gymnosperms. Protects the emerging radicle in a plant embryo or seedling. The parenchyma cells of both the coleorhiza and epiblast may function in storage. -synonym: "coleorriza (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根鞘 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:340 -is_a: PO:0009008 ! plant organ - -[Term] -id: PO:0020035 -name: epicotyl -namespace: plant_anatomy -def: "The first stem internode (PO:0020142) above the cotyledonary node (PO:0025321) of a plant embryo (PO:0009009) or a seedling (PO:0000003)." [ISBN:0471244554] -synonym: "epicótile (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "上胚軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:342 -is_a: PO:0020142 ! stem internode -relationship: participates_in PO:0007054 ! epicotyl emergence stage - -[Term] -id: PO:0020036 -name: epiblast -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is a flap-like projection of the coleorhiza (PO:0020034), inserted opposite the scutellum (PO:0020110)." [ISBN:0471244554] -comment: The parenchyma cells of both the coleorhiza and epiblast may function in storage. Some researchers consider the epiblast and coleorhiza independent structures that differentiate from the same proembryonic tissue. -synonym: "epiblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "外胚葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -xref: PO_GIT:258 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0020034 ! coleorhiza - -[Term] -id: PO:0020037 -name: mesocotyl -namespace: plant_anatomy -def: "A stem internode (PO:0020142) that is the part of a plant embryo axis (PO:0019018) or a seedling stem (PO:0009047) above the scutellum (PO:0020110) and below the coleoptile (PO:0020033)." [ISBN:0471244554, POC:Laurel_Cooper] -comment: Occurs in grasses. In grasses, the hypocotyl and cotyledon may not be visible and may be represented by the scutellar node and scutellum, making the mesocotyl similar to the epicotyl in other taxa. Elongation of the mesocotyl during seedling growth pushes the coleoptile above the soil surface. -synonym: "mesocótile (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "中胚軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:343 -is_a: PO:0020142 ! stem internode - -[Term] -id: PO:0020038 -name: petiole -namespace: plant_anatomy -def: "A stalk of a leaf." [APweb:Glossary, Gramene:Pankaj_Jaiswal] -subset: TraitNet -synonym: "pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025066 ! stalk -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0020039 -name: leaf lamina -namespace: plant_anatomy -def: "A phyllome lamina (PO:0025396) that is the part of a leaf (PO:0025034) exclusive of the petiole (PO:0020038) or leaf sheath (PO:0020104), if either is present." [POC:curators] -comment: A leaf lamina is usually dorsiventrally flattened, but may be flattened in a median plant (perpendicular to the axis) in the case of phyllodes (PO:0025335) or other ensiform leaves (PO:0025333). This term should not be used for leaves that are not laminar (flat), like round leaves in Allium or needle-like leaves in Pinus or some Proteaceae. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: TraitNet -synonym: "lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf blade (related)" RELATED [] -synonym: "葉身（葉片） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:428 -xref: PO_GIT:70 -is_a: PO:0025396 ! phyllome lamina -relationship: part_of PO:0025034 ! leaf - -[Term] -id: PO:0020040 -name: leaf base -namespace: plant_anatomy -def: "A phyllome base (PO:0025140) that is part of a leaf (PO:0025034)." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "base de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf sheath base (related)" RELATED [] -synonym: "phyllid base (narrow)" NARROW [] -synonym: "葉脚、葉底、葉身基部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:282 -xref: PO_GIT:70 -is_a: PO:0025140 ! phyllome base -relationship: part_of PO:0025034 ! leaf - -[Term] -id: PO:0020041 -name: stipule -namespace: plant_anatomy -def: "A cardinal organ part that is an appendage at the base of a vascular leaf." [POC:curators] -comment: Usually one of a pair of appendages. May take the form of a spine (PO:0025174) or may be bristled or brush-like. Stipules may occur on the opposite side of the shoot axis from the leaf they are associated with, but they are still thought to arise from part of the leaf. -subset: TraitNet -synonym: "estípula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "托葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:223 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0020042 -name: simple leaf -namespace: plant_anatomy -def: "A leaf in which the lamina is undivided." [Poc:curators] -synonym: "hoja simple (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "単葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009025 ! vascular leaf - -[Term] -id: PO:0020043 -name: compound leaf -namespace: plant_anatomy -def: "A leaf having two or more distinct leaflets that are evident as such from early in development." [APweb:Glossary] -synonym: "hoja compuesta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "複葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009025 ! vascular leaf - -[Term] -id: PO:0020044 -name: hyperphyll -namespace: plant_anatomy -def: "The unifacial terete apical portion of a monocot cotyledon, sometimes also visible on other leaves." [APweb:Glossary] -synonym: "hiperfilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "単子葉の単面円柱形先端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020030 ! cotyledon - -[Term] -id: PO:0020045 -name: pinnate leaf -namespace: plant_anatomy -def: "A once-compound leaf with leaflets borne along a rachis." [APweb:Glossary] -comment: The total number of leaflets may be even or odd, in which case the leaf is called even-pinnate or odd-pinnate respectively. -synonym: "hoja pinnada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "羽状葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020043 ! compound leaf - -[Term] -id: PO:0020046 -name: palmate leaf -namespace: plant_anatomy -def: "A once-compound leaf divided into several leaflets which arise at the same point, there being no rachis." [APweb:Glossary] -synonym: "hoja palmada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "掌状葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020043 ! compound leaf - -[Term] -id: PO:0020047 -name: microsporocyte -namespace: plant_anatomy -alt_id: PO:0006451 -alt_id: PO:0006479 -def: "A sporocyte (PO:0006204) that produces four haploid (1n) microspores (PO:0020048)." [ISBN:0878934030, POC:Laurel_Cooper] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: CL -subset: reference -synonym: "microspore mother cell (related)" RELATED [] -synonym: "microsporocito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "PMC (related)" RELATED [] -synonym: "Poaceae microsporocyte (narrow)" NARROW [] -synonym: "pollen mother cell (related)" RELATED [] -synonym: "Zea microsporocyte (narrow)" NARROW [] -synonym: "小胞子母細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:361 -is_a: PO:0006204 ! sporocyte -relationship: develops_from PO:0006088 ! primary sporogenous cell -relationship: part_of PO:0025202 ! microsporangium - -[Term] -id: PO:0020048 -name: microspore -namespace: plant_anatomy -alt_id: PO:0006452 -alt_id: PO:0006480 -def: "The smaller, in general, of the two kinds of spores produced after meiosis in the life cycle of a heterosporous plant, and on germination giving rise to the male gametophyte." [APweb:Glossary] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: CL -subset: reference -synonym: "microspora (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae microspore (narrow)" NARROW [] -synonym: "Zea microspore (narrow)" NARROW [] -synonym: "小胞子 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025017 ! plant spore - -[Term] -id: PO:0020049 -name: leaflet -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is one of the ultimate segments of a compound leaf (PO:0020043)." [APweb:Glossary, POC:laurel_cooper] -subset: TraitNet -synonym: "folíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pinna (narrow)" NARROW [FNA:9fc865bf-ac88-4ea9-a4e9-0d7b2b31cf44] -synonym: "pinnae (narrow)" NARROW Plural [FNA:1d6bb560-f346-409b-b078-9bd2fd30e472] -synonym: "pinnule (narrow)" NARROW [FNA:6e19c80b-c4a0-4d62-bf40-3206dce4af1c] -synonym: "小葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020043 ! compound leaf - -[Term] -id: PO:0020050 -name: petiolule -namespace: plant_anatomy -def: "A stalk of a leaflet." [APweb:Glossary] -synonym: "peciolulo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小葉柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025066 ! stalk -relationship: part_of PO:0020049 ! leaflet - -[Term] -id: PO:0020051 -name: stipel -namespace: plant_anatomy -def: "Stipule-like appendage(s) at the base of a leaflet (in unifoliolate or simple leaves, found at the top of the petiole)." [APweb:Glossary] -synonym: "estipelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小托葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020049 ! leaflet - -[Term] -id: PO:0020052 -name: megaphyll -namespace: plant_anatomy -def: "OBSOLETE. Literally a large leaf, a leaf of any size whose vascular supply leaves one or more gaps as it departs from the stem vascular tissue." [APweb:Glossary] -synonym: "megafilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "大葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020053 -name: microphyll -namespace: plant_anatomy -def: "OBSOLETE. Literally a small leaf, a leaf of any size in which any vascular trace supplying it does not interrupt the central vascular cylinder when it departs, i.e. there are no leaf gaps." [APweb:Glossary] -synonym: "microfilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020054 -name: bud scale leaf -namespace: plant_anatomy -def: "A scale leaf that surrounds a dormant or perennating bud." [UMSL_curator:tk] -synonym: "bud scale (exact)" EXACT [] -synonym: "escama de la yema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "芽鱗片葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006003 ! scale leaf - -[Term] -id: PO:0020055 -name: leaf rachis -namespace: plant_anatomy -def: "A stalk that is the main axis of a pinnate or more highly compound leaf, that bears leaflets or divisions of the axis." [APweb:Glossary] -subset: TraitNet -synonym: "leaf rhachis (exact)" EXACT [FNA:f76f9272-ef24-4be8-a9b3-3da4c06bd8cf] -synonym: "raquis de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -xref: PO_GIT:80 -is_a: PO:0025066 ! stalk -relationship: part_of PO:0020043 ! compound leaf - -[Term] -id: PO:0020056 -name: tegmen -namespace: plant_anatomy -def: "That part of the seed coat that develops from the inner integument." [APweb:Glossary, ISBN:0080374913] -synonym: "portion of tegmen tissue (exact)" EXACT [] -synonym: "tegmen (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内種子(internal seed coat, inner seed coat, secundine) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009088 ! seed coat - -[Term] -id: PO:0020057 -name: testa -namespace: plant_anatomy -def: "That part of the seed coat that develops from the outer integument, or from the single integument when there is only one." [APweb:Glossary, ISBN:0080374913] -synonym: "portion of testa tissue (exact)" EXACT [] -synonym: "testa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "testae (exact, plural)" EXACT [FNA:271264d4-e973-4a84-8b5e-7744c5bc9514] -synonym: "外種皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009088 ! seed coat - -[Term] -id: PO:0020058 -name: perisperm -namespace: plant_anatomy -alt_id: PO:0006335 -def: "A portion of plant tissue (PO:0009007) which is diploid nutritive tissue in an angiosperm seed derived from nucellar tissue." [APweb:Glossary] -synonym: "perisperma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of perisperm tissue (exact)" EXACT [] -synonym: "seed nucellus (related)" RELATED [] -synonym: "外胚乳 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009010 ! seed - -[Term] -id: PO:0020059 -name: pollen wall -namespace: plant_anatomy -def: "OBSOLETE. Complex wall surrounding the micrsopore." [UMSL_curator:fz] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043667. -subset: reference -synonym: "pared del grano de polen (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花粉壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020060 -name: caruncle -namespace: plant_anatomy -def: "An arilloid that is an outgrowth of a seed next to the micropyle." [ISBN:9780881928501] -comment: Often hard and generally smaller and less elaborate than a arillode. -synonym: "carúncula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "種枕（種阜） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0019022 ! arilloid - -[Term] -id: PO:0020061 -name: coma -namespace: plant_anatomy -def: "A portion of seed coat epidermis (PO:0006048) that consists of multiple seed trichomes (PO:0004511) at the seed micropyle (PO:0006334)." [POC:curators] -subset: TraitNet -synonym: "brush (exact)" EXACT [] -synonym: "coma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "comae (exact, plural)" EXACT [FNA:1b327a72-9b83-4365-bab0-a302f1f1dbbf] -synonym: "comas (exact, plural)" EXACT [FNA:596d8481-a186-4b7b-802b-aee2de4c4ad1] -synonym: "tuft (broad)" BROAD [FNA:7c6c72f7-89f7-44d3-9cfb-8a0959c27927] -synonym: "種髪 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:218 -is_a: PO:0006048 ! seed coat epidermis -relationship: has_part PO:0004511 ! seed trichome - -[Term] -id: PO:0020062 -name: elaiosome -namespace: plant_anatomy -def: "A cardinal organ part that is an oil-secreting outgrowth of a seed or fruit." [ISBN:9780881928501] -comment: May be a modified arilloid (a type of strophiole or caruncle) or may be an outgrowth of a fruit. May be attractive to ants and aid in dispersal. -subset: TraitNet -synonym: "elaiosoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "油脂体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part - -[Term] -id: PO:0020063 -name: hilum -namespace: plant_anatomy -def: "A cardinal part of multi-tissue plant structure (PO:0025498) that is a scar on a seed (PO:0009010) at the place where it was attached to a funicle (PO:0020006)." [POC:curators] -synonym: "hila (exact, plural)" EXACT [FNA:7ad77ba7-72b8-4447-ad0e-b0214ef133de] -synonym: "hilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "核（デンプン粒）、へそ（種子） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025498 ! cardinal part of multi-tissue plant structure -relationship: part_of PO:0009010 ! seed - -[Term] -id: PO:0020064 -name: dehiscent fruit -namespace: plant_anatomy -def: "OBSOLETE. Fruit that breaks open at maturity to release the contents." [APweb:Glossary] -synonym: "fruto dehiscente (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "裂開果 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020065 -name: indehiscent fruit -namespace: plant_anatomy -def: "OBSOLETE. Fruit that does not open at maturity." [APweb:Glossary] -synonym: "fruto indehiscente (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "閉果 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020066 -name: fleshy fruit -namespace: plant_anatomy -def: "OBSOLETE. The fruit may be derived from monocarpellate or multicarpellate gynoecia. Their walls may consist of the pericarp or of pericarp fused with extracarpellary tissue. The outer part of the fruit wall or the entire fruit wall may become fleshy by differentiating into soft, succulent parenchyma. Parts other than the wall such as placentae and partitions in multilocular ovaries may become fleshy." [ISBN:0471245208] -synonym: "fruto carnoso (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "多肉果 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020075 -name: mericarp -namespace: plant_anatomy -def: "A cardinal part of multi-tissue plant structure (PO:0025498) which is one carpellate unit of a schizocarp fruit (PO:0030098) consisting of pericarp (PO:0009084) and one or more seeds (PO:0009010)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: A mericarp develops from one carpel of a syncarpous gynoecium. The pericarp of each carpel are fused together until maturity, at which point the carpellate units separate from one another. -synonym: "mericarpo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "分果 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:654 -is_a: PO:0025498 ! cardinal part of multi-tissue plant structure -relationship: part_of PO:0030098 ! schizocarp fruit - -[Term] -id: PO:0020081 -name: seed as dispersal unit -namespace: plant_anatomy -def: "OBSOLETE." [Poc:curators] -synonym: "semilla como unidad dispersante (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "分散ユニットとしての種子 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020084 -name: pyrene -namespace: plant_anatomy -def: "OBSOLETE. The 'stone' or 'pit' (endocarp plus seed) of a succulent fruit." [APweb:Glossary] -synonym: "pireno (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "核果の種、核 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020085 -name: seed and fruit wall as dispersal unit -namespace: plant_anatomy -def: "OBSOLETE." [Poc:curators] -synonym: "pared de la semilla y fruto como unidad dispersante (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "分散ユニットとしての種子と果壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020086 -name: multiple fruit -namespace: plant_anatomy -def: "OBSOLETE. Fruit on a common axis derived from the ovaries of several flowers." [APweb:Glossary] -synonym: "fruto múltiple (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "多果 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020090 -name: embryo sac central cell -namespace: plant_anatomy -def: "An embryo sac cell (PO:0025026) that is largest cell in a mature embryo sac (PO:0025074)." [PMID:17041880, TAIR_curator:Katica_Ilic] -comment: In most angiosperms, the embryo sac central cell contains two polar nuclei, and, after double fertilization, develops into an endosperm. In some angiosperms, such as Illicium, the embryo sac central cell contains a single polar nucleus. Embryo sac central cell is distinct from archegonium central cell (PO:0025509). -subset: CL -subset: reference -synonym: "célula central (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "中央細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:182 -is_a: PO:0025026 ! embryo sac cell - -[Term] -id: PO:0020091 -name: obsolete microgametophyte -namespace: plant_anatomy -alt_id: PO:0020007 -def: "OBSOLETE. A gametophyte that produces pollen sperm cells." [POC:curators] -comment: This term was made obsolete because it only applied to angiosperms. Consider new term microgametophyte (PO:0025280) that can apply to all plants. Also consider pollen (PO:0025281) or antheridial microgametophyte (PO:0025283). -subset: reference -subset: TraitNet -synonym: "male gametophyte (exact)" EXACT [] -synonym: "microgametofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pollen (related)" RELATED [] -synonym: "pollen grain (exact)" EXACT [] -xref: PO_GIT:318 -xref: PO_GIT:319 -is_obsolete: true -consider: PO:0025280 -consider: PO:0025281 -consider: PO:0025283 - -[Term] -id: PO:0020092 -name: obsolete megagametophyte -namespace: plant_anatomy -def: "OBSOLETE. A gametophyte that produces female gametes." [APweb:Glossary] -comment: This term was made obsolete because it only applied to angiosperms. Consider new term megagametophyte (PO:0025280) that can apply to all plants. Also consider embryo sac (PO:0025074) or archegonial megagametophyte (PO:0025282). -subset: reference -synonym: "embryo sac (related)" RELATED [] -synonym: "female gametophyte (related)" RELATED [] -synonym: "megagametofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -xref: PO_GIT:318 -is_obsolete: true -consider: PO:0025074 -consider: PO:0025279 -consider: PO:0025282 - -[Term] -id: PO:0020093 -name: antipodal cell -namespace: plant_anatomy -def: "Cell, commonly three in number as in the eight-nucleate embryo sac, located at the other end of the embryo sac from the egg cell." [APweb:Glossary] -comment: More or less persistent, multiplicative or not. -subset: CL -subset: reference -synonym: "célula antipodal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "反足細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025026 ! embryo sac cell - -[Term] -id: PO:0020094 -name: plant egg cell -namespace: plant_anatomy -def: "A gamete (PO:0025006) produced by an archegonium (PO:0025126) or an embryo sac (PO:0025074)." [POC:curators] -comment: The plant egg cell (megagamete) is usually larger than the plant sperm cell (PO:0000084; microgamete). -subset: CL -subset: reference -synonym: "egg cell (broad)" BROAD [] -synonym: "female gamete (exact)" EXACT [] -synonym: "megagamete (exact)" EXACT [] -synonym: "non-mobile gamete (broad)" BROAD [] -synonym: "oocélula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物卵細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:140 -is_a: PO:0025006 ! plant gamete - -[Term] -id: PO:0020095 -name: polar nucleus -namespace: plant_anatomy -def: "OBSOLETE. Usually two nuclei in the center of the eight-nucleate embryo sac that fuse, and subsequently fuse with one of the male gametes to produce the endosperm." [APweb:Glossary] -comment: Comment: this term is now available in the cellular_component aspect of the Gene Ontology (GO:0043078). -synonym: "nucleo polar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "極核 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020096 -name: egg apparatus -namespace: plant_anatomy -def: "A cardinal organ part that has as parts an egg cell and two synergids and is located at the micropylar end of the embryo sac." [POC:Ramona_Walls] -comment: Found in angiosperms. -subset: Angiosperm -subset: reference -synonym: "aparato de la oocélula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "卵装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:247 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025074 ! embryo sac - -[Term] -id: PO:0020097 -name: generative cell -namespace: plant_anatomy -def: "A spermatogenous cell (PO:0025525) of the microgametophyte (PO:0025280) that divides to produce two pollen sperm cells (PO:0025121)." [APweb:Glossary, ISBN:1572590416, POC:Laurel_Cooper] -comment: Occurs in angiosperms. -subset: Angiosperm -subset: CL -subset: reference -synonym: "célula generativa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄原細胞、生殖系列細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:474 -is_a: PO:0025525 ! spermatogenous cell - -[Term] -id: PO:0020099 -name: microgametophyte vegetative cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is the larger cell of a microgametophyte (PO:0025280) in seed plants. It does not divide further and develops into a pollen tube cell (PO:0025195)." [POC:Laurel_Cooper, POC:Ramona_Walls] -subset: CL -subset: reference -synonym: "célula vegetativa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tube cell (related)" RELATED [ISBN:0716710072] -synonym: "栄養細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:192 -is_a: PO:0025606 ! native plant cell -relationship: part_of PO:0025280 ! microgametophyte - -[Term] -id: PO:0020100 -name: hypocotyl -namespace: plant_anatomy -def: "A stem internode (PO:0020142) below the cotyledonary node (PO:0025321) and transitional to a root (PO:0009005) of a plant embryo (PO:0009009) or a seedling (PO:0000003)." [APweb:Glossary, POC:curators] -synonym: "hipocótile (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:341 -xref: PO_GIT:70 -is_a: PO:0020142 ! stem internode - -[Term] -id: PO:0020101 -name: stomium -namespace: plant_anatomy -alt_id: PO:0006449 -alt_id: PO:0006485 -def: "A plant anatomical space that is a slit in an anther lobe formed from when a dehiscence zone dehisces." [POC:curators] -comment: Pollen may be released through the stomium. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: reference -synonym: "estomio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae stomium (narrow)" NARROW [] -synonym: "stomia (exact, plural)" EXACT [FNA:67cecc4d-8a5b-4884-9aba-e9f775e5c06b] -synonym: "Zea stomium (narrow)" NARROW [] -synonym: "口辺細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025117 ! plant anatomical space -relationship: part_of PO:0000002 ! anther wall - -[Term] -id: PO:0020102 -name: portion of transmitting tissue -namespace: plant_anatomy -alt_id: PO:0006499 -def: "A portion of ground tissue (PO:0025059) in the style of a carpel through which a pollen tube grows; it connects a stigma and the inside of an ovary." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: reference -synonym: "Poaceae transmitting tissue (narrow)" NARROW [] -synonym: "porción del tejido de transmisión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "transmitting tract (related)" RELATED [] -synonym: "伝達組織の一部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025059 ! portion of ground tissue -relationship: part_of PO:0009074 ! style - -[Term] -id: PO:0020103 -name: flag leaf -namespace: plant_anatomy -def: "The last mature leaf before the inflorescence in a cereal crop plant." [Gramene:Pankaj_Jaiswal] -subset: Angiosperm -subset: Maize -synonym: "hoja en bandera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "止葉（boot leaf) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006340 ! adult vascular leaf - -[Term] -id: PO:0020104 -name: leaf sheath -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is the lower part of a vascular leaf (PO:0009025), and which more or less encases the stem (PO:0009047)." [Gramene:Pankaj_Jaiswal, PO:laurel_cooper] -comment: A leaf sheath is usually tubular shaped, and is found in the Poaceae family and other monocots. -synonym: "vaina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉鞘 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:661 -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0020105 -name: ligule -namespace: plant_anatomy -def: "A membranous or hairy appendage on the adaxial/upper surface of a leaf, at the junction between sheath and blade, especially in grasses." [APweb:Glossary] -synonym: "lígula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉舌 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0020106 -name: leaf sheath auricle -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is an ear-shaped outgrowth of the distal part of a leaf sheath (PO:0020104)." [Gramene:Pankaj_Jaiswal, POC:curators] -comment: May wrap around the stem (PO:0009047) or branch (PO:0025073) to which the vascular leaf (PO:0009025) it is part of is attached. Found in some Poaceae. -synonym: "aurícula de la vaina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf sheath ear (exact)" EXACT [FNA:821f1b3a-3fb0-40d9-9f38-ca0a6c0f313c] -synonym: "葉鞘葉耳 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020104 ! leaf sheath - -[Term] -id: PO:0020108 -name: suspensor -namespace: plant_anatomy -def: "An embryonic plant structure at the base of a plant embryo that develops from an embryonic basal cell and connects an embryo proper to the wall of a megagametophyte." [PMID:12271036] -comment: The suspensor often allows the embryo to penetrate deep into the endosperm. Across plant species, suspensors are morphologically diverse and may be single- or multicellular, undifferentiated or highly differentiated, and variously shaped. -synonym: "suspensor (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:248 -is_a: PO:0025099 ! embryo plant structure -relationship: develops_from PO:0002002 ! embryo basal cell - -[Term] -id: PO:0020109 -name: embryo hypophysis -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is the uppermost cell of a suspensor (PO:0020108) and from which part of the root (PO:0009005) and root cap (PO:0020123) in a plant embryo (PO:0009009) of angiosperms are derived." [ISBN:0471245208, POC:Laurel_Cooper] -subset: Angiosperm -subset: CL -synonym: "embryonic hypophysis (exact)" EXACT [] -synonym: "hipófisis (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚原根層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:281 -is_a: PO:0025028 ! embryo plant cell -relationship: part_of PO:0020108 ! suspensor - -[Term] -id: PO:0020110 -name: scutellum -namespace: plant_anatomy -def: "An embryonic plant structure that is a more or less shield-shaped and absorptive portion of a plant embryo of Poaceae." [APweb:Glossary, ISBN:0471244554] -comment: May be a modified cotyledon. -synonym: "escutelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "haustorial cotyledon (related)" RELATED [] -synonym: "胚盤 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:249 -is_a: PO:0025099 ! embryo plant structure - -[Term] -id: PO:0020121 -name: lateral root -namespace: plant_anatomy -def: "A root (PO:0009005) that develops from a lateral root primordium (PO:0000016) that is part of another root on the same plant." [ISBN:0521288959, ISRR:Richard_Zobel, POC:curators] -comment: A lateral root primordium may develops on any root, including a primary root (PO:0020127), on an existing lateral root (PO:0020121), or a shoot-borne root (PO:0000042). In seed plants, a lateral root primordium generally develops from pericycle cells (PO:0025261), but cells of an endodermis (PO:0000252) may also participate in its formation in some species. In ferns, lateral root primordia develop from the endodermis. -subset: Angiosperm -subset: Arabidopsis -subset: Gymnosperms -subset: Maize -subset: Poaceae -subset: Potato -subset: Rice -subset: Tomato -synonym: "raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "側根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:473 -is_a: PO:0009005 ! root -relationship: develops_from PO:0000016 ! lateral root primordium - -[Term] -id: PO:0020122 -name: inflorescence axis -namespace: plant_anatomy -def: "A shoot axis (PO:0025029) that is part of an inflorescence (PO:0009049)." [POC:curators] -comment: An inflorescence axis (PO:0020122) has either a determinate apex, which terminates in a flower meristem (PO:0000229), or has an indeterminate apex, which terminates in an inflorescence apical meristem (PO:0009108). An inflorescence pedicel (PO:0009052) is the simplest example of a determinate inflorescence axis. {xref="NYBG:Brandon_Sinn", comment="POC:Laurel_Cooper", xref="NYBG:Dario_Cavaliere"} -subset: Angiosperm -subset: TraitNet -synonym: "eje de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "first order inflorescence branch (related)" RELATED [] -synonym: "inflorescence rachis (related)" RELATED [] -synonym: "花序軸 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:260 -xref: PO_GIT:667 -is_a: PO:0025029 ! shoot axis -relationship: part_of PO:0009049 ! inflorescence - -[Term] -id: PO:0020123 -name: root cap -namespace: plant_anatomy -def: "A portion of root parenchyma (PO:0025095) tissue that is part of the root tip (PO:0000025) and covers the root apical meristem (PO:0020147)." [ISBN:0716710072, POC:curators] -comment: Often composed of living and dead parenchyma cells. Protects the root apical meristem. -subset: reference -synonym: "caliptra de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "rootcap (exact)" EXACT [ISBN:0716710072] -synonym: "根冠（＝kalyptra) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:194 -is_a: PO:0025095 ! root parenchyma -relationship: part_of PO:0000025 ! root tip - -[Term] -id: PO:0020124 -name: root stele -namespace: plant_anatomy -alt_id: PO:0003012 -def: "A stele (PO:0025197) that is part of a root (PO:0009005)." [POC:Laurel_Cooper, POC:Ramona_Walls] -comment: Includes the pericycle as the outermost layer of the stele. -subset: Maize -subset: reference -subset: TraitNet -synonym: "estela de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "root vascular cylinder (related)" RELATED [] -synonym: "根中心柱 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:177 -is_a: PO:0025197 ! stele -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0020125 -name: elongation zone -namespace: plant_anatomy -def: "OBSOLETE. The portion of the root that includes small, densely cytoplasmic cells that are dividing and expanding in size." [Gramene:Pankaj_Jaiswal] -comment: This term was made obsolete because the definition was not correct. A new term, root elongation zone (PO:0025181), was created instead. -subset: reference -synonym: "zona de elongación (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "伸長帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -replaced_by: PO:0025181 - -[Term] -id: PO:0020126 -name: tassel inflorescence -namespace: plant_anatomy -def: "A staminate inflorescence (PO:0025601) in Zea species that bears the tassel spikelet (PO:0006309) on a terminal inflorescence axis (PO:0020122)." [MaizeGDB_curator:Leszek_Vincent, POC:Laurel_Cooper] -comment: Branched inflorescence with a central axis and about 10-50 lateral branches. -subset: Maize -subset: reference -synonym: "penacho de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:537 -is_a: PO:0025601 ! staminate inflorescence - -[Term] -id: PO:0020127 -name: primary root -namespace: plant_anatomy -alt_id: PO:0020089 -def: "A root (PO:0009005) that develops directly from a seedling radicle (PO:0020127)." [ISBN:0122151704, POC:curators] -comment: The first root of a plant. In dicots and gymnosperms it becomes the tap root, the central axis of a root system (PO:0025025). -subset: TraitNet -synonym: "raíz primaria (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tap root (exact)" EXACT [] -synonym: "一次根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:161 -is_a: PO:0009005 ! root -relationship: develops_from PO:0025297 ! seedling radicle - -[Term] -id: PO:0020128 -name: leaf margin -namespace: plant_anatomy -def: "A phyllome margin (PO:0025018) that is part of a leaf (PO:0025034)." [POC:curators] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: TraitNet -synonym: "margen de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:85 -is_a: PO:0025018 ! phyllome margin -intersection_of: PO:0025018 ! phyllome margin -intersection_of: part_of PO:0025034 ! leaf -relationship: part_of PO:0025034 ! leaf - -[Term] -id: PO:0020130 -name: central root cap -namespace: plant_anatomy -def: "A portion of root parenchyma tissue that is the central part of a root cap in which the cells are arranged in longitudinal files." [ISBN:0878938567, POC:curators] -synonym: "caliptra de la raíz central (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "columella cells (exact)" EXACT [] -synonym: "columella rootcap (exact)" EXACT [ISBN:0716710072] -synonym: "中心根冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:194 -is_a: PO:0025095 ! root parenchyma -relationship: part_of PO:0020123 ! root cap - -[Term] -id: PO:0020131 -name: lateral root cap -namespace: plant_anatomy -def: "A portion of root parenchyma tissue that is part of a root cap and is parallel to the sides of a root axis." [ISBN:0878938567, POC:curators] -comment: This is the general term for the lateral portion of any root cap and not the term for a root cap of lateral root (PO:0003018) or lateral root cap of lateral root (PO:0003020). -synonym: "caliptra lateral de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "peripheral cells (related)" RELATED [] -synonym: "側根冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:194 -is_a: PO:0025095 ! root parenchyma -relationship: part_of PO:0020123 ! root cap - -[Term] -id: PO:0020132 -name: columella root cap cell -namespace: plant_anatomy -def: "Cell that constitutes the central part of the root cap, arranged in longitudinal files." [PMID:9384380, TAIR_curator:Katica_Ilic] -subset: CL -synonym: "célula de la columela del caliptra de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "柱軸根冠細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025030 ! ground tissue cell -relationship: develops_from PO:0020133 ! columella root cap initial cell - -[Term] -id: PO:0020133 -name: columella root cap initial cell -namespace: plant_anatomy -def: "A root initial cell that produces columella cells in the root cap. In direct contact with quiescent center." [ISBN:0471245208, TAIR_curator:Katica_Ilic] -subset: CL -synonym: "célula inicial de la columela del caliptra de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "columella root cap initial (exact)" EXACT [] -synonym: "columella root cap stem cell (exact)" EXACT [] -synonym: "columella stem cell (exact)" EXACT [] -synonym: "柱軸根冠始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000059 ! root initial cell - -[Term] -id: PO:0020134 -name: statolith -namespace: plant_anatomy -def: "OBSOLETE. Solid cell inclusion of starch containing plastids occurring in root cap cells." [Gramene:Pankaj_Jaiswal] -comment: This is sub-cellular term -synonym: "estatolito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "感受粒、平衡粒、デンプン粒 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020135 -name: root differentiation zone -namespace: plant_anatomy -alt_id: PO:0003002 -def: "A plant axis differentiation zone that is the part of a root and is located behind a root elongation zone." [POC:curators] -comment: Most of the primary tissues of a root mature in the differentiation zone. This zone is where root hairs are produced. -subset: reference -synonym: "region of root maturation (exact)" EXACT [ISBN:0716710072] -synonym: "root maturation zone (exact)" EXACT [] -synonym: "root specialization zone (exact)" EXACT [] -synonym: "zona de diferenciación de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根分化帯（層） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025119 ! plant axis differentiation zone -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0020136 -name: ear inflorescence -namespace: plant_anatomy -def: "A pistillate inflorescence (PO:0025598) in Zea species that is highly compacted and bears the ear spikelets (PO:0006320) on a lateral inflorescence axis (PO:0020122)." [MaizeGDB_curator:Leszek_Vincent, POC:Laurel_Cooper] -subset: Maize -subset: reference -synonym: "ear (related)" RELATED [] -synonym: "oreja de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:536 -is_a: PO:0025598 ! pistillate inflorescence - -[Term] -id: PO:0020137 -name: leaf apex -namespace: plant_anatomy -def: "A phyllome apex (PO:0025139) that is part of a leaf (PO:0025034)." [POC:Ramona_Walls, UMSL_curator:fz] -comment: It is not precisely defined how far toward the base from the tip a leaf apex extends. For the apical most portion of a leaf, use the term leaf tip. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "ápice de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf lamina apex (narrow)" NARROW [] -synonym: "phyllid apex (narrow)" NARROW [] -synonym: "葉先 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:282 -xref: PO_GIT:70 -is_a: PO:0025139 ! phyllome apex -relationship: part_of PO:0025034 ! leaf - -[Term] -id: PO:0020138 -name: leaf lamina vein -namespace: plant_anatomy -def: "A phyllome lamina vein (PO:0025348) that is part of a leaf lamina vascular system (PO:0000048)." [POC:curators] -subset: TraitNet -synonym: "leaf lamina vascular bundle (exact)" EXACT [] -synonym: "vena de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉身葉脈 ？ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:410 -xref: PO_GIT:435 -is_a: PO:0025348 ! phyllome lamina vein -relationship: part_of PO:0000048 ! leaf lamina vascular system - -[Term] -id: PO:0020139 -name: leaf midvein -namespace: plant_anatomy -def: "A primary leaf vein (PO:0025413) that is the central vein of a vascular leaf (PO:0009025)." [POC:curators] -comment: Often the most prominent vein of a vascular leaf. See costa (PO:0030072) for the central conductive strand of a non-vascular leaf (PO:0025075). -synonym: "mid rib (broad)" BROAD [] -synonym: "mid-rib (broad)" BROAD [] -synonym: "midrib (broad)" BROAD [] -synonym: "vascular leaf costa (related)" RELATED [FNA:e05450e0-b820-465a-ba99-ced17c5a34b0] -synonym: "vascular leaf costae (related)" RELATED Plural [FNA:d0ce6c67-625d-4187-bd50-3af01e6e68a6] -synonym: "vascular leaf midvein (exact)" EXACT [] -synonym: "vena media (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉主脈、中央脈、中脈 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:435 -is_a: PO:0025413 ! primary leaf vein - -[Term] -id: PO:0020140 -name: secondary leaf vein -namespace: plant_anatomy -def: "A leaf lamina vein (PO:0020138) arising from a primary leaf vein (PO:0025413)." [Gramene:Pankaj_Jaiswal] -comment: Vein orders only apply to hierarchically branching vein patterns, not to dichotomously branching vein patterns, as found in some ferns and gymnosperms. -synonym: "cross-vein (narrow)" NARROW [FNA:dba43715-e71f-4192-87a2-489f5b9b4c82] -synonym: "veinlet (related)" RELATED [] -synonym: "vena secundaria (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次葉脈 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:435 -is_a: PO:0020138 ! leaf lamina vein - -[Term] -id: PO:0020141 -name: stem node -namespace: plant_anatomy -def: "A shoot axis node (PO:0005004) that is part of a stem (PO:0009047)." [APweb:Glossary, POC:Laurel_Cooper] -synonym: "nodo del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎節 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:145 -is_a: PO:0005004 ! shoot axis node -relationship: part_of PO:0009047 ! stem - -[Term] -id: PO:0020142 -name: stem internode -namespace: plant_anatomy -def: "A shoot axis internode (PO:0005005) that is part of a stem (PO:0009047)." [POC:curators, POC:Laurel_Cooper] -comment: See node. -synonym: "internodo del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎節間 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO-SF2_PO:146 -is_a: PO:0005005 ! shoot axis internode -relationship: part_of PO:0009047 ! stem - -[Term] -id: PO:0020144 -name: apical meristem -namespace: plant_anatomy -def: "A maximal portion of meristem tissue (PO:0009013) located at a shoot apex (PO:0000037) or root tip (PO:0000025)." [Gramene:Pankaj_Jaiswal, POC:curators, POC:Laurel_Cooper] -subset: TraitNet -synonym: "AM (exact)" EXACT [] -synonym: "meristema apical (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "primary meristem (related)" RELATED [] -synonym: "promeristem (broad)" BROAD [] -synonym: "頂端分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:579 -is_a: PO:0009013 ! portion of meristem tissue -relationship: has_part PO:0006210 ! protoderm - -[Term] -id: PO:0020145 -name: lateral meristem -namespace: plant_anatomy -def: "A portion of meristem (PO:0009013) tissue located parallel to the sides of a shoot axis (PO:0025029) or root (PO:0009005) that participates in lateral growth." [ISBN:047125208] -comment: A term for lateral growth has been requested in GO. Lateral meristems contribute to an increase in the cross-sectional area of a shoot axis or root. Examples of lateral meristems are: cambium (PO:0005597) (includes cork cambium (PO:0005599) and vascular cambium (PO:0005598)), shoot lateral meristem (PO:0006344) (includes primary thickening meristem (PO:0005039)), root lateral meristem (PO:0006308), and secondary thickening meristem (PO:0025414). Contrasts with apical meristem (PO:0020144), phyllome marginal meristem (PO:0025404), or intercalary meristem (PO:0006073). -subset: TraitNet -synonym: "lateral growth meristem (exact)" EXACT [] -synonym: "meristema lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "secondary meristem (related)" RELATED [] -synonym: "側 分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:437 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0025004 ! plant axis - -[Term] -id: PO:0020147 -name: root apical meristem -namespace: plant_anatomy -def: "A root meristem (PO:0006085) located at the root tip (PO:0000025), behind the root cap (PO:0020123)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper, UMSL_curator:fz] -comment: In most cases, it is involved in root elongation. -subset: TraitNet -synonym: "meristema apical de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "promeristem (broad)" BROAD [] -synonym: "RAM (exact)" EXACT [] -synonym: "根端分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:577 -is_a: PO:0006085 ! root meristem -is_a: PO:0020144 ! apical meristem -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0020148 -name: shoot apical meristem -namespace: plant_anatomy -def: "A shoot system meristem (PO:0006079) formed at the apex of the shoot axis (PO:0025029), including those originating from an axillary bud meristem (PO:0000232)." [POC:Laurel_Cooper, UMSL_curator:fz] -subset: TraitNet -synonym: "meristema apical del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "primary shoot meristem (related)" RELATED [] -synonym: "promeristem (broad)" BROAD [] -synonym: "SAM (exact)" EXACT [] -synonym: "茎頂分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:472 -is_a: PO:0006079 ! shoot system meristem -is_a: PO:0020144 ! apical meristem -relationship: part_of PO:0000037 ! shoot apex - -[Term] -id: PO:0020149 -name: quiescent center -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) that is part of a root apical meristem (PO:0020147) and consists of mitotically and metabolically inactive cells and is located behind the protoderm (PO:0006210) of the root (PO:0009005)." [ISBN:0122151704, POC:curators] -comment: If a root cap is present, the quiescent center is behind the root cap. -synonym: "centro de division de células del meristema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "静止中心 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:190 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0020147 ! root apical meristem - -[Term] -id: PO:0021002 -name: calyx absolute size -namespace: plant_structure_development_stage -def: "OBSOLETE. The proportion of the absolute size reached by the calyx" [POC:curators] -synonym: "tamaño absoluto del caliz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がくサイズ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0021003 -name: calyx relationship -namespace: plant_structure_development_stage -def: "OBSOLETE. The stages of development of the calyx with respect to the rest of the bud" [POC:curators] -synonym: "relacón del caliz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がくの関係 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0021004 -name: inflorescence initiation stage -namespace: plant_structure_development_stage -def: "Stage of inflorescence development marked by the formation of the inflorescence meristem on a vegetative branch." [POC:Felipe_Zapata] -synonym: "panicle stage PA1 (related)" RELATED [GRO:0007189] -synonym: "花序の開始期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0001083 ! inflorescence development stage - -[Term] -id: PO:0025001 -name: cardinal organ part -namespace: plant_anatomy -def: "A cardinal part of multi-tissue plant structure (PO:0025498) that is a proper part of a plant organ (PO:0009008) and includes portions of plant tissue (PO:0009007) of at least two different types." [POC:curators] -comment: Cardinal refers to the fact that these are biologically meaningful and not arbitrary parts. Examples include petiole (PO:0020038), lamina (PO:0025060), and leaflet (PO:0020049). See also collective organ part structure (PO:0025269), for plant structures composed of parts of multiple organs. -subset: Arabidopsis -subset: TraitNet -synonym: "cardinal part of plant organ (exact)" EXACT [] -synonym: "parte de un órgano cardinal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "基本的な（主要な）器官部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:52 -xref: PO_GIT:60 -is_a: PO:0025498 ! cardinal part of multi-tissue plant structure -intersection_of: PO:0025498 ! cardinal part of multi-tissue plant structure -intersection_of: part_of PO:0009008 ! plant organ -relationship: part_of PO:0009008 ! plant organ -created_by: rwalls -creation_date: 2010-02-11T01:18:24Z - -[Term] -id: PO:0025002 -name: basal root -namespace: plant_anatomy -def: "A shoot-borne internode root (PO:0025593) that arises from a part of the hypocotyl (PO:0020100)." [POC:curators, POC:Laurel_Cooper] -subset: TraitNet -synonym: "adventitious root (broad)" BROAD [] -synonym: "raíz basal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "下胚軸由来の根、不定根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:162 -is_a: PO:0025593 ! shoot-borne internode root -relationship: develops_from PO:0025479 ! basal root primordium -created_by: rwalls -creation_date: 2010-09-16T03:03:49Z - -[Term] -id: PO:0025003 -name: tuber axillary shoot -namespace: plant_anatomy -def: "An axillary shoot that develops from a tuber axillary bud." [POC:curators] -synonym: "epiblasto (epiblastema) lateral de tubérculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "塊茎腋 分げつ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006343 ! axillary shoot system -created_by: rwalls -creation_date: 2010-09-16T03:17:06Z - -[Term] -id: PO:0025004 -name: plant axis -namespace: plant_anatomy -def: "An axial plant organ (PO:0009008)." [POC:curators] -comment: Includes roots and shoots. -subset: TraitNet -synonym: "eje de la planta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "plant axes (exact, plural)" EXACT [FNA:2355281f-ab10-4ae2-a3d8-672cace068a8] -synonym: "植物軸（軸柱） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009008 ! plant organ -created_by: rwalls -creation_date: 2010-07-01T03:44:41Z - -[Term] -id: PO:0025005 -name: plant organ margin -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is the edge of a plant organ (PO:0009008) and the area immediately internally adjacent to it." [POC:curators, POC:laurel_cooper] -comment: Only flattened or laminar plant organs or organ parts will have a margin. -subset: TraitNet -synonym: "margen de un órgano (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "器官縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:52 -xref: PO_GIT:70 -xref: PO_GIT:72 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025513 ! plant organ lamina -created_by: rwalls -creation_date: 2010-03-12T10:33:57Z - -[Term] -id: PO:0025006 -name: plant gamete -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that has half the chromosome complement of the sporophyte and is capable of fertilization to create a plant zygote (PO:0000423)." [POC:curators, POC:Laurel_Cooper] -subset: CL -synonym: "gameta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "配偶子 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:58 -xref: PO_GIT:610 -is_a: PO:0025606 ! native plant cell -created_by: Laurel_Cooper -creation_date: 2010-03-03T03:06:46Z - -[Term] -id: PO:0025007 -name: collective plant organ structure -namespace: plant_anatomy -def: "A collective plant structure (PO:0025497) that is a proper part of a whole plant (PO:0000003), and is composed of two or more adjacent plant organs (PO:0009008) and the associated portions of plant tissue (PO:0009007)." [POC:curators] -comment: Organs can be of the same type or different types. Examples include flower (PO:0009046), perianth (PO:0009058), and inflorescence (PO:0009049). See also collective organ part structure (PO:0025269), for plant structures composed of parts of multiple organs, but no complete plant organs. This was formerly named collective plant structure. -subset: TraitNet -synonym: "estructura vegetal colectiva de órgano (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "集合植物器官構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:63 -is_a: PO:0025497 ! collective plant structure -relationship: has_part PO:0009008 ! plant organ -created_by: rwalls -creation_date: 2010-02-09T04:12:11Z - -[Term] -id: PO:0025008 -name: petal margin -namespace: plant_anatomy -def: "A phyllome margin (PO:0025018) which is part of a petal (PO:0009032)." [POC:curators, POC:laurel_cooper] -synonym: "margen del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁周縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025018 ! phyllome margin -relationship: part_of PO:0009032 ! petal -created_by: rwalls -creation_date: 2010-03-12T10:49:36Z - -[Term] -id: PO:0025009 -name: leaf lamina margin -namespace: plant_anatomy -def: "A leaf margin (PO:0020128) that is part of a leaf lamina (PO:0020039)." [POC:curators] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "margen de la lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉身縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020128 ! leaf margin -relationship: part_of PO:0020039 ! leaf lamina -created_by: rwalls -creation_date: 2010-03-25T10:04:37Z - -[Term] -id: PO:0025010 -name: petiole margin -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is the edge of a petiole lamina (PO:0025129) and the area immediately internally adjacent to it." [POC:curators, POC:laurel_cooper] -comment: Petiole margins may be found in flattened (laminar) petioles, but may also occur in laminar extensions of petioles that are rounded or c-shaped in cross section. -subset: Musa -synonym: "margen del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉柄縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: CO_125:0000006 -xref: CO_125:0000016 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025129 ! petiole lamina -created_by: rwalls -creation_date: 2010-03-25T10:04:37Z - -[Term] -id: PO:0025011 -name: bract margin -namespace: plant_anatomy -def: "A phyllome margin (PO:0025018) that is part of a bract (PO:0009055)." [POC:curators] -synonym: "margen de la bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025018 ! phyllome margin -relationship: part_of PO:0009055 ! bract -created_by: rwalls -creation_date: 2010-03-25T10:15:35Z - -[Term] -id: PO:0025012 -name: cotyledon margin -namespace: plant_anatomy -def: "A leaf margin (PO:0020128) that is part of a cotyledon (PO:0020030)." [POC:curators, POC:laurel_cooper] -synonym: "margen del cotiledón (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子葉縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020128 ! leaf margin -relationship: part_of PO:0020030 ! cotyledon -created_by: rwalls -creation_date: 2010-03-25T10:15:35Z - -[Term] -id: PO:0025013 -name: prophyll margin -namespace: plant_anatomy -def: "A phyllome margin (PO:0025018) that is part of a prophyll (PO:0009042)." [POC:curators, POC:laurel_cooper] -synonym: "margen del profilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "前葉縁、前出葉縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025018 ! phyllome margin -relationship: part_of PO:0009042 ! prophyll -created_by: rwalls -creation_date: 2010-03-25T10:15:35Z - -[Term] -id: PO:0025014 -name: scale leaf margin -namespace: plant_anatomy -def: "A phyllome margin (PO:0025018) that is part of scale leaf (PO:0006003)." [POC:curators, POC:laurel_cooper] -synonym: "margen de la hoja escamosa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "鱗片葉縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025018 ! phyllome margin -relationship: part_of PO:0006003 ! scale leaf -created_by: rwalls -creation_date: 2010-03-25T10:15:35Z - -[Term] -id: PO:0025015 -name: tepal margin -namespace: plant_anatomy -def: "A phyllome margin (PO:0025018) that is part of a tepal (PO:0009033)." [POC:curators, POC:laurel_cooper] -synonym: "margen del tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花被片縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025018 ! phyllome margin -relationship: part_of PO:0009033 ! tepal -created_by: rwalls -creation_date: 2010-03-25T10:15:35Z - -[Term] -id: PO:0025016 -name: sporophyll margin -namespace: plant_anatomy -def: "A phyllome margin (PO:0025018) that is part of a sporophyll (PO:0009026)." [POC:curators, POC:laurel_cooper] -synonym: "margen del esporofilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "芽胞葉、実葉、胞子葉　縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025018 ! phyllome margin -relationship: part_of PO:0009026 ! sporophyll -created_by: rwalls -creation_date: 2010-03-25T10:15:35Z - -[Term] -id: PO:0025017 -name: plant spore -namespace: plant_anatomy -def: "A whole plant (PO:0000003) that arises through meiosis and is contained in a spore wall." [POC:curators] -comment: A spore is usually single-celled in homosporous plants but may be multicellular in heterosporous plants. May have a spore wall (GO:0031160) made of sporopollenin. -subset: CL -synonym: "diaspore (broad)" BROAD [] -synonym: "espora (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "spore (broad)" BROAD [] -synonym: "植物胞子 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:74 -is_a: PO:0000003 ! whole plant -created_by: rwalls -creation_date: 2010-04-02T09:53:48Z - -[Term] -id: PO:0025018 -name: phyllome margin -namespace: plant_anatomy -def: "A plant organ margin (PO:0025005) that is part of a phyllome lamina (PO:0025396)." [POC:curators, POC:laurel_cooper] -subset: TraitNet -synonym: "margen del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025005 ! plant organ margin -intersection_of: PO:0025005 ! plant organ margin -intersection_of: part_of PO:0025396 ! phyllome lamina -relationship: part_of PO:0025396 ! phyllome lamina -created_by: rwalls -creation_date: 2010-04-02T10:51:16Z - -[Term] -id: PO:0025019 -name: carpel margin -namespace: plant_anatomy -def: "The margin of a carpel." [POC:curators] -comment: Only flattened carpels can have a margin. -synonym: "margen del carpelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "心皮縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025016 ! sporophyll margin -relationship: part_of PO:0009030 ! carpel -created_by: rwalls -creation_date: 2010-04-02T01:26:01Z - -[Term] -id: PO:0025020 -name: stamen margin -namespace: plant_anatomy -def: "The margin of a stamen." [POC:curators] -comment: Only flattened stamens can have a margin. -synonym: "margen del estambre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄蕊縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025016 ! sporophyll margin -relationship: part_of PO:0009029 ! stamen -created_by: rwalls -creation_date: 2010-04-02T01:27:23Z - -[Term] -id: PO:0025021 -name: collective tepal structure -namespace: plant_anatomy -def: "A perianth (PO:0009058) consisting of one or more tepals (PO:0009033)." [POC:curators, POC:Laurel_Cooper] -comment: This structure is a perianth (PO:0009058) where there is no differentiation between calyx (PO:0009060) and corolla (PO:0009059). -synonym: "estructura colectiva del tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "集合花被片構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:97 -xref: PO_GIT:98 -is_a: PO:0009058 ! perianth -created_by: Laurel_Cooper -creation_date: 2010-04-14T12:41:50Z - -[Term] -id: PO:0025022 -name: collective leaf structure -namespace: plant_anatomy -def: "A collective phyllome structure (PO:0025023) composed of two or more leaves (PO:0025034)." [POC:curators] -comment: This term replaces the obsolete term leaf whorl (PO:0008034). If you are looking for annotations for PO:0008034, please use this term instead. -synonym: "cycle (broad)" BROAD [FNA:d42df0a9-60f4-4c24-9c0b-ba815272f2fe] -synonym: "estructura colectiva de hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf series (exact)" EXACT [FNA:5060eda6-41fb-4c20-9bc6-79c449da97b2] -synonym: "leaf whorl (narrow)" NARROW [] -synonym: "rosette (narrow)" NARROW [] -synonym: "verticil (broad)" BROAD [FNA:12607624-3d2a-4113-bd86-0e2557f2f473] -synonym: "葉が集まった構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:98 -is_a: PO:0025023 ! collective phyllome structure -created_by: rwalls -creation_date: 2010-04-21T12:29:35Z - -[Term] -id: PO:0025023 -name: collective phyllome structure -namespace: plant_anatomy -alt_id: PO:0008033 -def: "A collective plant organ structure (PO:0025007) that consists of two or more phyllomes (PO:0006001) originating from the same node or from one or more adjacent nodes with compressed shoot internodes (PO:0005005)." [POC:curators] -subset: TraitNet -synonym: "cycle (broad)" BROAD [FNA:d42df0a9-60f4-4c24-9c0b-ba815272f2fe] -synonym: "estructura colectiva del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "floral whorl (narrow)" NARROW [GO:0048438, GO:0048457, GO:0048458, GO:0048459] -synonym: "phyllome whorl (related)" RELATED [] -synonym: "verticil (broad)" BROAD [FNA:12607624-3d2a-4113-bd86-0e2557f2f473] -synonym: "whorl (narrow)" NARROW [] -synonym: "葉的器官が集まった構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:90 -xref: PO_GIT:99 -is_a: PO:0025007 ! collective plant organ structure -created_by: Laurel_Cooper -creation_date: 2010-04-28T11:04:34Z - -[Term] -id: PO:0025024 -name: branch node -namespace: plant_anatomy -def: "A shoot axis node (PO:0005004) that is part of a branch (PO:0025073)." [POC:curators] -synonym: "nodo ramificado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "枝節 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:145 -is_a: PO:0005004 ! shoot axis node -relationship: part_of PO:0025073 ! branch -created_by: rwalls -creation_date: 2010-07-16T09:59:08Z - -[Term] -id: PO:0025025 -name: root system -namespace: plant_anatomy -def: "A collective plant organ structure (PO:0025007) that produces root meristems (PO:0006085), the plant structures (PO:0009011) that arise from them and the parts thereof." [POC:curators, POC:Laurel_Cooper] -comment: Generally the below ground portion of a vascular plant. -subset: TraitNet -synonym: "root (broad)" BROAD [FNA:b7ce680b-c6ed-4d2e-81e6-66970f7deff9] -synonym: "sistema de raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:136 -is_a: PO:0025007 ! collective plant organ structure -relationship: participates_in PO:0028002 ! sporophyte development stage -created_by: rwalls -creation_date: 2010-07-01T02:11:26Z - -[Term] -id: PO:0025026 -name: embryo sac cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is part of an embryo sac (PO:0025074)." [POC:Laurel_Cooper, POC:Ramona_Walls] -subset: CL -synonym: "célula megagametofítica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "embryo sac cell (related)" RELATED [] -synonym: "megagametophytic cell (exact)" EXACT [] -synonym: "胚嚢細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:508 -is_a: PO:0025606 ! native plant cell -intersection_of: PO:0025606 ! native plant cell -intersection_of: part_of PO:0025074 ! embryo sac -relationship: part_of PO:0025074 ! embryo sac -created_by: rwalls -creation_date: 2010-05-07T02:36:24Z - -[Term] -id: PO:0025027 -name: microgametophytic cell -namespace: plant_anatomy -def: "OBSOLETE. A plant cell that is part of a male gametophyte." [POC:Ramona_Walls] -comment: This term was made obsolete because it is not appropriate for non-seed plants. -synonym: "célula microgametofítica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小配偶体細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -created_by: rwalls -creation_date: 2010-05-07T02:36:55Z - -[Term] -id: PO:0025028 -name: embryo plant cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is part of a plant embryo (PO:0009009)." [POC:curators, POC:Laurel_Cooper] -synonym: "célula embriónica vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "embryo cell (broad)" BROAD [] -synonym: "embryonic cell (broad)" BROAD [] -synonym: "embryonic plant cell (exact)" EXACT [] -synonym: "胚性植物細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:281 -is_a: PO:0025099 ! embryo plant structure -is_a: PO:0025606 ! native plant cell -intersection_of: PO:0025606 ! native plant cell -intersection_of: part_of PO:0009009 ! plant embryo -created_by: rwalls -creation_date: 2010-05-07T02:41:17Z - -[Term] -id: PO:0025029 -name: shoot axis -namespace: plant_anatomy -def: "A plant axis (PO:0025004) that is part of a shoot system (PO:0009006)." [POC:curators] -comment: Often bears leaves and branches. In vascular plants, has at least one node and one internode. -subset: Angiosperm -subset: Arabidopsis -subset: Maize -subset: Poaceae -subset: Rice -subset: TraitNet -synonym: "caullome (exact)" EXACT [] -synonym: "eje del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "shoot (related)" RELATED [] -synonym: "シュート軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025004 ! plant axis -relationship: part_of PO:0009006 ! shoot system -created_by: rwalls -creation_date: 2010-07-01T03:46:35Z - -[Term] -id: PO:0025030 -name: ground tissue cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is part of a portion of ground tissue (PO:0025059)." [POC:curators, POC:Laurel_Cooper] -comment: Includes parenchyma, collenchyma and sclerenchyma cells. -subset: CL -subset: TraitNet -synonym: "célula del tejido fundamental (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "fundamental tissue cell (exact)" EXACT [] -synonym: "基本組織細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:321 -is_a: PO:0025606 ! native plant cell -relationship: part_of PO:0025059 ! portion of ground tissue -created_by: rwalls -creation_date: 2010-05-07T02:47:45Z - -[Term] -id: PO:0025031 -name: laticifer cell -namespace: plant_anatomy -def: "A ground tissue cell (PO:0025030) that contains latex." [POC:curators] -comment: May be simple or branched. -subset: CL -synonym: "célula laticífera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "乳管細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:129 -is_a: PO:0025030 ! ground tissue cell -created_by: rwalls -creation_date: 2010-07-12T09:08:10Z - -[Term] -id: PO:0025032 -name: hydroid -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is dead at maturity, lacks specialized wall thickenings or lignin, and has tapered ends that are thin and partially hydrolyzed." [ISBN:0962073342, ISBN:376821110, POC:Laurel_Cooper] -comment: Hydroids are water and mineral conducting cells found in bryophytes in axes and leaves in the gametophytic phase and in the seta in the sporophytic phase. -subset: Bryophytes -subset: CL -synonym: "hidroide (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "hydroid cell (exact)" EXACT [] -synonym: "ハイドロイド、仮導管状細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:336 -is_a: PO:0025606 ! native plant cell -relationship: part_of PO:0030047 ! hydrome -created_by: rwalls -creation_date: 2010-05-12T04:46:21Z - -[Term] -id: PO:0025033 -name: leptoid -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that resembles in structure the sieve elements (PO:0025406) of vascular plants." [ISBN:376821110, ISBN:962073342, POC:Laurel_Cooper] -comment: A carbohydrate and amino acid conducting cell found in bryophytes in axes and leaves in the gametophyte development stage (PO:0028003) and in the seta in the sporophytic phase. Leptoids have no nucleus at maturity. Carbohydrate and amino acid conducting cells in bryophytes range from conducting parenchyma cells that are indistinguishable from other parenchyma cells to 'leptoids sensu strictu' that are structurally comparable to sieve elements in vascular plants, as well as many intermediate forms. The term leptoid is used for cells that are distinguishable from other parenchyma cells, whether they be intermediate or leptoids sensu strictu. -subset: Bryophytes -subset: CL -synonym: "leptoid cell (exact)" EXACT [] -synonym: "leptoide (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "レプトイド、師管組織に相当する細胞群 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:336 -is_a: PO:0025606 ! native plant cell -disjoint_from: PO:0025406 ! sieve element -relationship: part_of PO:0030048 ! leptome -created_by: rwalls -creation_date: 2010-05-12T04:49:59Z - -[Term] -id: PO:0025034 -name: leaf -namespace: plant_anatomy -def: "A phyllome (PO:0006001) that is not associated with a reproductive structure." [POC:curators] -subset: TraitNet -synonym: "hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:274 -xref: PO_GIT:301 -is_a: PO:0006001 ! phyllome -created_by: rwalls -creation_date: 2010-07-12T01:31:44Z - -[Term] -id: PO:0025035 -name: storage parenchyma -namespace: plant_anatomy -def: "A portion of parenchyma (PO:0005421) specialized for carbohydrate storage." [POC:curators] -comment: This tissue could be found in any organ, but often occurs in fruits or tubers. New GO term carbohydrate storage has been requested. -synonym: "flesh (exact)" EXACT [] -synonym: "fleshy tissue (exact)" EXACT [] -synonym: "parénquima de reserva (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of storage parenchyma (exact)" EXACT [] -synonym: "貯蔵柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: CHEBI:23008 -is_a: PO:0005421 ! parenchyma -created_by: rwalls -creation_date: 2010-05-25T04:30:20Z - -[Term] -id: PO:0025036 -name: tuber storage parenchyma -namespace: plant_anatomy -def: "A portion of storage parenchyma (PO:0025035) that is part of a tuber (PO:0025522)." [POC:curators] -comment: This is the flesh of a tuber. See part_of children for individual components of tuber flesh. If you are annotating to this term, please add an additional annotation to either shoot axis tuber (PO:0004543) or tuberous root tuber (PO:0025476). -synonym: "parénquima de reserva de tubérculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tuber flesh (exact)" EXACT [] -synonym: "塊茎貯蔵柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:103 -is_a: PO:0025035 ! storage parenchyma -relationship: part_of PO:0025522 ! tuber -created_by: rwalls -creation_date: 2010-05-25T04:33:26Z - -[Term] -id: PO:0025037 -name: fruit storage parenchyma -namespace: plant_anatomy -def: "A portion of storage parenchyma that is part of a fruit." [POC:curators] -comment: If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -synonym: "fruit flesh (exact)" EXACT [] -synonym: "parénquima de reserva de fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果実貯蔵柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025035 ! storage parenchyma -relationship: part_of PO:0009001 ! fruit -created_by: rwalls -creation_date: 2010-05-25T04:33:26Z - -[Term] -id: PO:0025038 -name: subterranean tuber storage parenchyma -namespace: plant_anatomy -def: "A portion of tuber storage parenchyma (PO:0025035) that is part of a subterranean tuber (PO:0004547)." [POC:curators] -comment: This term is used to refer to potato tuber flesh. See part_of children for individual components of subterranean tuber flesh. -subset: Potato -synonym: "parénquima de reserva de tubérculo subterráneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "potato tuber flesh (narrow)" NARROW [] -synonym: "地下塊茎 貯蔵柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:103 -is_a: PO:0025036 ! tuber storage parenchyma -relationship: part_of PO:0004547 ! subterranean shoot axis tuber -created_by: rwalls -creation_date: 2010-05-25T04:38:30Z - -[Term] -id: PO:0025039 -name: aerial tuber storage parenchyma -namespace: plant_anatomy -def: "A portion of tuber storage parenchyma (PO:0025036) that is part of an aerial tuber (PO:0004548)." [POC:curators] -comment: See part_of children for individual components of aerial tuber flesh. -synonym: "parénquima de reserva de tubérculo aéreo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "むかご（珠芽）貯蔵柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:103 -is_a: PO:0025036 ! tuber storage parenchyma -relationship: part_of PO:0004548 ! aerial tuber -created_by: rwalls -creation_date: 2010-05-25T04:38:30Z - -[Term] -id: PO:0025040 -name: shoot axis tuber axillary vegetative bud -namespace: plant_anatomy -def: "An axillary vegetative bud (PO:0004712) that is part of a shoot axis tuber (PO:0004543)." [POC:curators] -synonym: "tuber bud (exact)" EXACT [] -synonym: "tuber eye (related)" RELATED [] -synonym: "yema vegetativa axilar de tubérculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "塊茎腋栄養芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:102 -is_a: PO:0004712 ! axillary vegetative bud -relationship: part_of PO:0004543 ! shoot axis tuber -created_by: rwalls -creation_date: 2010-05-26T08:09:37Z - -[Term] -id: PO:0025041 -name: aerial tuber axillary vegetative bud -namespace: plant_anatomy -def: "A tuber axillary vegetative bud that is part of an aerial tuber." [POC:curators] -synonym: "yema vegetativa axilar de tubérculo aéreo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "むかご（珠芽）腋枝芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:102 -is_a: PO:0025040 ! shoot axis tuber axillary vegetative bud -relationship: part_of PO:0004548 ! aerial tuber -created_by: rwalls -creation_date: 2010-05-26T08:18:09Z - -[Term] -id: PO:0025042 -name: subterranean tuber axillary vegetative bud -namespace: plant_anatomy -def: "A tuber axillary vegetative bud that is part of a subterranean tuber." [POC:curators] -comment: A structure on the tuber surface that can sprout. In potatoes, axillary vegetative buds (eyes) can determine processing quality. Scale that the breeders use to rate the buds/sprouts of tubers: 1. none, 2. swollen eye, 3. sprout ca. 1/4 inch, 4. sprout ca. 1/2 inch, 5. sprout ca. 1 inch, 6. sprout ca. 2 inch, 7. sprout ca. 3 inch, 8. new top growth, 9. chain tubers. -subset: Potato -synonym: "eye (broad)" BROAD [] -synonym: "potato eye (narrow)" NARROW [] -synonym: "swollen eye (narrow)" NARROW [] -synonym: "tuber eye (broad)" BROAD [] -synonym: "yema vegetativa axilar de tubérculo subterráneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "地下塊茎腋栄養芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:102 -is_a: PO:0025040 ! shoot axis tuber axillary vegetative bud -relationship: part_of PO:0004547 ! subterranean shoot axis tuber -created_by: rwalls -creation_date: 2010-05-26T08:18:09Z - -[Term] -id: PO:0025043 -name: shoot axis tuber periderm -namespace: plant_anatomy -def: "A portion of shoot axis periderm (PO:0005048) that is part of a shoot axis tuber (PO:0004543)." [POC:curators] -synonym: "peridermis de tubérculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "塊茎周皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:101 -is_a: PO:0005048 ! shoot axis periderm -relationship: part_of PO:0004543 ! shoot axis tuber -created_by: rwalls -creation_date: 2010-05-26T03:58:54Z - -[Term] -id: PO:0025044 -name: aerial tuber periderm -namespace: plant_anatomy -def: "A portion of tuber periderm that is part of an aerial tuber." [POC:curators] -synonym: "peridermis de tubérculo aéreo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "むかご（珠芽）周皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025043 ! shoot axis tuber periderm -created_by: rwalls -creation_date: 2010-05-27T09:31:12Z - -[Term] -id: PO:0025045 -name: subterranean tuber periderm -namespace: plant_anatomy -def: "A portion of tuber periderm that is part of a subterranean tuber." [PMID:19752048, POC:curators] -comment: The skin of young potatoes is epidermis while the skin of mature potatoes is periderm. -subset: Potato -synonym: "mature potato tuber skin (narrow)" NARROW [] -synonym: "peridermis de tubérculo subterráneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "地下塊茎 周皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025043 ! shoot axis tuber periderm -relationship: part_of PO:0004547 ! subterranean shoot axis tuber -created_by: rwalls -creation_date: 2010-05-27T09:31:12Z - -[Term] -id: PO:0025046 -name: shoot axis tuber epidermis -namespace: plant_anatomy -def: "A portion of shoot axis epidermis (PO:0000112) that is part of a shoot axis tuber (PO:0004543)." [POC:curators] -synonym: "epidermis de tubérculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "塊茎 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:101 -is_a: PO:0000112 ! shoot axis epidermis -relationship: part_of PO:0004543 ! shoot axis tuber -created_by: rwalls -creation_date: 2010-05-27T09:37:30Z - -[Term] -id: PO:0025047 -name: aerial tuber epidermis -namespace: plant_anatomy -def: "A portion of tuber epidermis that is part of an aerial tuber." [POC:curators] -synonym: "epidermis de tubérculo aéreo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "むかご（珠芽）表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025046 ! shoot axis tuber epidermis -relationship: part_of PO:0004548 ! aerial tuber -created_by: rwalls -creation_date: 2010-05-27T09:55:39Z - -[Term] -id: PO:0025048 -name: subterranean tuber epidermis -namespace: plant_anatomy -def: "A tuber epidermis that is part of a subterranean tuber." [POC:curators] -comment: The skin of young potatoes is epidermis while the skin of mature potatoes is periderm. -synonym: "epidermis de tubérculo subterráneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "young potato tuber skin (narrow)" NARROW [] -synonym: "地下塊茎 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025046 ! shoot axis tuber epidermis -relationship: part_of PO:0004547 ! subterranean shoot axis tuber -created_by: rwalls -creation_date: 2010-05-27T09:55:39Z - -[Term] -id: PO:0025049 -name: subterranean tuber interfascicular region -namespace: plant_anatomy -def: "A tuber interfascicular region that is part of a subterranean tuber storage parenchyma." [PO_REF:00004, POC:curators] -comment: Because subterranean interfascicular regions in potato tubers form before the subterranean tuber perimedullary zone expands (PO:0025063), in mature potato tubers, the subterranean tuber interfascicular regions persist as rays that extend from the central pith to the eyes or subterranean tuber axillary vegetative buds (PO:0025042). -subset: Potato -synonym: "región interfascicular de tubérculo subterráneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "地下塊茎維管束間領域 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:119 -is_a: PO:0025050 ! tuber interfascicular region -relationship: part_of PO:0025038 ! subterranean tuber storage parenchyma -created_by: rwalls -creation_date: 2010-06-01T01:41:11Z - -[Term] -id: PO:0025050 -name: tuber interfascicular region -namespace: plant_anatomy -def: "An interfascicular region that is part of a tuber storage parenchyma." [POC:curators] -synonym: "región interfascicular de tubérculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tuber flesh (broad)" BROAD [] -synonym: "塊茎維管束間領域 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:119 -is_a: PO:0006202 ! interfascicular region -relationship: part_of PO:0025036 ! tuber storage parenchyma -created_by: rwalls -creation_date: 2010-06-01T03:23:27Z - -[Term] -id: PO:0025051 -name: aerial tuber interfascicular region -namespace: plant_anatomy -def: "A tuber interfascicular region that is part of an aerial tuber storage parenchyma." [POC:curators] -synonym: "región interfascicular de tubérculo aéreo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "むかご（珠芽）維管束間領域 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:119 -is_a: PO:0025050 ! tuber interfascicular region -relationship: part_of PO:0025039 ! aerial tuber storage parenchyma -created_by: rwalls -creation_date: 2010-06-01T03:36:07Z - -[Term] -id: PO:0025052 -name: tuber pith -namespace: plant_anatomy -def: "A portion of pith (PO:0006109) that is part of a tuber storage parenchyma (PO:0025036)." [POC:curators] -synonym: "médula del tubérculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tuber flesh (broad)" BROAD [] -synonym: "塊茎髄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:117 -is_a: PO:0006109 ! pith -relationship: part_of PO:0025036 ! tuber storage parenchyma -created_by: rwalls -creation_date: 2010-06-01T04:04:39Z - -[Term] -id: PO:0025053 -name: subterranean tuber pith -namespace: plant_anatomy -def: "A portion of tuber pith (PO:0025052) that is part of a subterranean tuber storage parenchyma (PO:0025038)." [PO_REF:00004, POC:curators] -comment: In potatoes, this is part of the flesh. -subset: Potato -synonym: "médula del tubérculo subterráneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "water core (narrow)" NARROW [PO_REF:00004] -synonym: "地下塊茎 髄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025052 ! tuber pith -relationship: part_of PO:0025038 ! subterranean tuber storage parenchyma -created_by: rwalls -creation_date: 2010-06-01T04:06:52Z - -[Term] -id: PO:0025054 -name: aerial tuber pith -namespace: plant_anatomy -def: "A portion of tuber pith (PO:0025052) that is part of an aerial tuber storage parenchyma (PO:0025039)." [POC:curators] -synonym: "médula del tubérculo aéreo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "むかご（珠芽）髄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025052 ! tuber pith -relationship: part_of PO:0025039 ! aerial tuber storage parenchyma -created_by: rwalls -creation_date: 2010-06-01T04:06:58Z - -[Term] -id: PO:0025055 -name: tuber cortex -namespace: plant_anatomy -def: "A portion of cortex (PO:0005708) that is part of a tuber storage parenchyma (PO:0025036)." [POC:curators] -synonym: "corteza del tubérculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "塊茎皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:118 -is_a: PO:0005708 ! cortex -relationship: part_of PO:0025036 ! tuber storage parenchyma -created_by: rwalls -creation_date: 2010-06-02T02:51:28Z - -[Term] -id: PO:0025056 -name: aerial tuber cortex -namespace: plant_anatomy -def: "A portion of tuber cortex that is part of an aerial tuber storage parenchyma." [POC:curators] -synonym: "corteza del tubérculo aéreo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "むかご（珠芽）皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025055 ! tuber cortex -intersection_of: PO:0025055 ! tuber cortex -intersection_of: part_of PO:0025039 ! aerial tuber storage parenchyma -relationship: part_of PO:0025039 ! aerial tuber storage parenchyma -created_by: rwalls -creation_date: 2010-06-03T08:05:23Z - -[Term] -id: PO:0025057 -name: subterranean tuber cortex -namespace: plant_anatomy -def: "A portion of tuber cortex that is part of a subterranean tuber storage parenchyma." [PO_REF:00004, POC:curators] -subset: Potato -synonym: "corteza del tubérculo subterráneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Outer storage tissue (exact)" EXACT [PO_REF:00004] -synonym: "地下塊茎 皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025055 ! tuber cortex -intersection_of: PO:0025055 ! tuber cortex -intersection_of: part_of PO:0025038 ! subterranean tuber storage parenchyma -relationship: part_of PO:0025038 ! subterranean tuber storage parenchyma -created_by: rwalls -creation_date: 2010-06-03T08:05:23Z - -[Term] -id: PO:0025058 -name: perimedullary zone -namespace: plant_anatomy -def: "A portion of parenchyma (PO:0005421) that is the outer layer of the pith (PO:0006109)." [ISBN:0471244554] -comment: The term perimedullary zone is only used when the outer layer of the pith is distinct from the inner layer. -synonym: "zona perimedular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "髄冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:120 -is_a: PO:0005421 ! parenchyma -relationship: part_of PO:0006109 ! pith -created_by: rwalls -creation_date: 2010-06-03T12:52:12Z - -[Term] -id: PO:0025059 -name: portion of ground tissue -namespace: plant_anatomy -def: "Any portion of plant tissue (PO:0009007) other than epidermis (PO:0005679) or vascular tissue (PO:0009015)." [ISBN:0471244554, ISBN:0716710072] -comment: Develops from the ground meristem (PO:0025594). -subset: TraitNet -synonym: "fundamental tissue (exact)" EXACT [ISBN:0471244554] -synonym: "porción del tejido fundamental (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "基本組織の一部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:106 -is_a: PO:0009007 ! portion of plant tissue -relationship: develops_from PO:0025594 ! ground meristem -created_by: Laurel_Cooper -creation_date: 2009-12-17T03:06:13Z - -[Term] -id: PO:0025060 -name: lamina -namespace: plant_anatomy -def: "A cardinal part of multi-tissue plant structure (PO:0025498) that is thin and flat." [POC:curators] -comment: PATO:0000407 (flat) and PATO:0000592 (thin). -subset: TraitNet -synonym: "blade (exact)" EXACT [FNA:7dd0c248-f531-4cfe-b196-882e99f4c32b] -synonym: "lámina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "laminae (exact, plural)" EXACT [FNA:12cea564-84fd-40c9-9671-1db2ec4eac90] -synonym: "葉身、葉片 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:428 -xref: PO_GIT:70 -is_a: PO:0025498 ! cardinal part of multi-tissue plant structure -created_by: Laurel_Cooper -creation_date: 2009-12-18T11:23:59Z - -[Term] -id: PO:0025061 -name: tuber perimedullary zone -namespace: plant_anatomy -def: "A perimedullary zone (PO:0025058) that is part of a tuber pith (PO:0025052)." [POC:curators] -synonym: "tuber flesh (broad)" BROAD [] -synonym: "zona perimedular del tubérculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "塊茎髄冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025064 ! shoot axis perimedullary zone -relationship: part_of PO:0025052 ! tuber pith -created_by: rwalls -creation_date: 2010-06-04T12:58:17Z - -[Term] -id: PO:0025062 -name: aerial tuber perimedullary zone -namespace: plant_anatomy -def: "A tuber perimedullary zone that is part of an aerial tuber pith." [POC:curators] -synonym: "zona perimedular del tubérculo aéreo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "むかご（珠芽）髄冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025061 ! tuber perimedullary zone -relationship: part_of PO:0025054 ! aerial tuber pith -created_by: rwalls -creation_date: 2010-06-04T01:00:13Z - -[Term] -id: PO:0025063 -name: subterranean tuber perimedullary zone -namespace: plant_anatomy -def: "A tuber perimedullary zone that is part of a subterranean tuber pith." [PO_REF:00004, POC:curators] -subset: Potato -synonym: "zona perimedular del tubérculo subterráneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "地下塊茎 髄冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025061 ! tuber perimedullary zone -relationship: part_of PO:0025053 ! subterranean tuber pith -created_by: rwalls -creation_date: 2010-06-04T01:00:13Z - -[Term] -id: PO:0025064 -name: shoot axis perimedullary zone -namespace: plant_anatomy -def: "A perimedullary zone (PO:0025058) that is part of a shoot axis pith (PO:0005041)." [POC:curators] -comment: Can occur in a stem or branch. -synonym: "branch perimedullary zone (narrow)" NARROW [] -synonym: "stem perimedullary zone (narrow)" NARROW [] -synonym: "zona perimedular de eje del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート軸髄冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025058 ! perimedullary zone -relationship: part_of PO:0005041 ! shoot axis pith -created_by: rwalls -creation_date: 2010-06-04T05:05:16Z - -[Term] -id: PO:0025065 -name: root perimedullary zone -namespace: plant_anatomy -def: "A perimedullary zone that is part of a root pith." [POC:curators] -synonym: "zona perimedular de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根髄冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025058 ! perimedullary zone -relationship: part_of PO:0005040 ! root pith -created_by: rwalls -creation_date: 2010-06-04T05:05:36Z - -[Term] -id: PO:0025066 -name: stalk -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is elongated and sub-cylindrical to cylindrical and supports another cardinal organ part." [POC:curators] -comment: Some stalks may be ridged or grooved. -subset: TraitNet -synonym: "stipe (related)" RELATED [FNA:21cee2f5-016a-44c6-b7a5-1fff6adc7e35] -synonym: "tallo de alto orden (secundario, terciario, etc) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PATO:0001873 -xref: PATO:0002226 -xref: PO_GIT:52 -xref: PO_GIT:78 -is_a: PO:0025001 ! cardinal organ part -created_by: Laurel_Cooper -creation_date: 2009-12-18T10:09:17Z - -[Term] -id: PO:0025067 -name: seed storage parenchyma -namespace: plant_anatomy -def: "A portion of storage parenchyma that is part of a seed." [POC:curators] -synonym: "parénquima de reserva de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "種子貯蔵柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:121 -is_a: PO:0025035 ! storage parenchyma -relationship: part_of PO:0009010 ! seed -created_by: rwalls -creation_date: 2010-06-15T11:03:02Z - -[Term] -id: PO:0025068 -name: shoot axis tuber axillary bud meristem -namespace: plant_anatomy -def: "An axillary bud meristem (PO:0000232) that is part of a shoot axis tuber (PO:0004543)." [POC:curators] -comment: As the bud grows, the meristem switches from being an axillary meristem to being a shoot apical meristem. -synonym: "meristema axilar de yema de tubérculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "塊茎腋芽 分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:122 -is_a: PO:0000232 ! axillary bud meristem -relationship: part_of PO:0004543 ! shoot axis tuber -created_by: rwalls -creation_date: 2010-06-15T12:59:57Z - -[Term] -id: PO:0025069 -name: aerial tuber axillary bud meristem -namespace: plant_anatomy -def: "A tuber axillary bud meristem that is part of an aerial tuber." [POC:curators] -synonym: "meristema axilar de yema de tubérculo aéreo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "むかご（珠芽）腋芽分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025068 ! shoot axis tuber axillary bud meristem -relationship: part_of PO:0004548 ! aerial tuber -created_by: rwalls -creation_date: 2010-06-15T01:03:59Z - -[Term] -id: PO:0025070 -name: subterranean tuber axillary bud meristem -namespace: plant_anatomy -def: "A tuber axillary bud meristem that is part of a subterranean tuber." [POC:curators] -synonym: "meristema axilar de yema de tubérculo subterráneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "地下塊茎腋芽 分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025068 ! shoot axis tuber axillary bud meristem -relationship: part_of PO:0004547 ! subterranean shoot axis tuber -created_by: rwalls -creation_date: 2010-06-15T01:03:59Z - -[Term] -id: PO:0025071 -name: terminal reproductive bud -namespace: plant_anatomy -def: "A terminal bud that develops into a reproductive structure." [POC:curators] -synonym: "yema terminal reproductiva (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "生殖型頂芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:128 -is_a: PO:0004713 ! terminal bud -is_a: PO:0025084 ! reproductive bud -created_by: Laurel_Cooper -creation_date: 2010-06-24T01:09:49Z - -[Term] -id: PO:0025072 -name: axillary reproductive bud -namespace: plant_anatomy -def: "An axillary bud (PO:0004709) that develops into an reproductive shoot system (PO:0025082)." [POC:curators] -synonym: "yema axilar reproductiva (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋生殖芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:128 -is_a: PO:0004709 ! axillary bud -is_a: PO:0025084 ! reproductive bud -created_by: Laurel_Cooper -creation_date: 2010-06-24T01:29:20Z - -[Term] -id: PO:0025073 -name: branch -namespace: plant_anatomy -def: "A shoot axis (PO:00025029) that develops from an axillary bud meristem (PO:0000232) or from equal divisions of a meristematic apical cell (PO:0030007)." [POC:curators] -comment: In vascular plants, branches arise from an axillary bud meristem (PO:0000232) and from divisions of the meristematic apical cell (PO:0030007) in non-vascular plants. -subset: TraitNet -synonym: "branchlet (narrow)" NARROW [FNA:32d32293-adee-47ae-b1ba-bd9bd22230c2] -synonym: "higher order axis (narrow)" NARROW [] -synonym: "ramificación (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "secondary axis (narrow)" NARROW [] -synonym: "shoot axis branch (exact)" EXACT [POC:curators] -synonym: "tertiary axis (narrow)" NARROW [] -synonym: "twig (narrow)" NARROW [] -synonym: "枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:134 -is_a: PO:0025029 ! shoot axis -created_by: rwalls -creation_date: 2010-07-01T04:21:46Z - -[Term] -id: PO:0025074 -name: embryo sac -namespace: plant_anatomy -def: "A megagametophyte (PO:0025279) that is located in a plant ovary ovule (PO:0025490)." [POC:curators] -comment: Produces an embryo sac egg cell (PO:0025123). -subset: Angiosperm -synonym: "saco embrionario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚嚢 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:130 -is_a: PO:0025279 ! megagametophyte -relationship: develops_from PO:0020019 ! megaspore -relationship: located_in PO:0025490 ! plant ovary ovule -created_by: rwalls -creation_date: 2010-07-01T02:50:36Z - -[Term] -id: PO:0025075 -name: non-vascular leaf -namespace: plant_anatomy -def: "A leaf (PO:0025034) in a non-vascular plant." [POC:curators] -comment: Non-vascular leaves occur in the gametophyte development stage (PO:0028003) of Bryophytes, plants such as moss and liverwort. -subset: Bryophytes -subset: TraitNet -synonym: "gametophyll (exact)" EXACT [] -synonym: "gametophyte leaf (exact)" EXACT [] -synonym: "gametophytic leaf (exact)" EXACT [] -synonym: "hoja no vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "non-vascular leaflet (related)" RELATED [] -synonym: "phyllid (exact)" EXACT [] -synonym: "phyllidium (exact)" EXACT [] -synonym: "非維管束系葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:137 -is_a: PO:0025034 ! leaf -relationship: part_of PO:0030018 ! gametophore -created_by: rwalls -creation_date: 2010-07-12T01:31:59Z - -[Term] -id: PO:0025076 -name: axillary strobilus bud -namespace: plant_anatomy -def: "An axillary reproductive bud that develops into a strobilus." [POC:curators] -synonym: "yema de estróbilo axilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋珠果（ストロビル）芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025072 ! axillary reproductive bud -is_a: PO:0025085 ! strobilus bud -created_by: rwalls -creation_date: 2010-07-12T02:30:24Z - -[Term] -id: PO:0025077 -name: terminal strobilus bud -namespace: plant_anatomy -def: "A terminal reproductive bud that develops into a strobilus." [POC:curators] -synonym: "yema de estróbilo terminal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "頂果芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025071 ! terminal reproductive bud -is_a: PO:0025085 ! strobilus bud -created_by: rwalls -creation_date: 2010-07-12T02:31:42Z - -[Term] -id: PO:0025078 -name: placenta -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) at the interface between two plant structures, one of which is in a gametophyte development stage (PO:0028003) and one of which is in a sporophyte development stage (PO:0028002), and that has as parts transfer cells (PO:0000078)." [ISBN:0716710072] -comment: The transfer cells aid in nutrient transport. Examples include ovary placenta (PO:0020001) and fruit placenta (PO:0004535). -synonym: "placenta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "placentae (exact, plural)" EXACT [FNA:2f9cc2ef-9943-4a58-8f0d-01214acd0b4e] -synonym: "placentas (exact, plural)" EXACT [FNA:3d86068e-4587-4b88-b73f-5fe663bc4d07] -synonym: "portion of placenta tissue (exact)" EXACT [] -synonym: "胎座 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:144 -is_a: PO:0009007 ! portion of plant tissue -created_by: rwalls -creation_date: 2010-07-13T04:36:23Z - -[Term] -id: PO:0025079 -name: aerial tuber axillary shoot -namespace: plant_anatomy -def: "An axillary shoot that develops from an aerial tuber axillary bud." [POC:curators] -synonym: "epiblasto (epiblastema) axilar de tubérculo aéreo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "むかご（珠芽）腋枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025003 ! tuber axillary shoot -relationship: part_of PO:0004548 ! aerial tuber -created_by: rwalls -creation_date: 2010-09-16T03:18:48Z - -[Term] -id: PO:0025080 -name: branch internode -namespace: plant_anatomy -def: "A shoot axis internode (PO:0005005) that is part of a branch (PO:0025073)." [POC:curators, POC:Laurel_Cooper] -synonym: "internodo de una ramificación (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "枝節間 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:146 -is_a: PO:0005005 ! shoot axis internode -relationship: part_of PO:0025073 ! branch -created_by: rwalls -creation_date: 2010-07-16T10:12:21Z - -[Term] -id: PO:0025081 -name: subterranean tuber axillary shoot -namespace: plant_anatomy -def: "An axillary shoot that develops from a subterranean tuber axillary bud." [POC:curators] -comment: See also subterranean tuber axillary bud (PO:0025042). -subset: Potato -synonym: "epiblasto (epiblastema) axilar de tubérculo subterráneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tuber sprout (exact)" EXACT [] -synonym: "地下塊茎腋 分げつ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025003 ! tuber axillary shoot -relationship: part_of PO:0004547 ! subterranean shoot axis tuber -created_by: rwalls -creation_date: 2010-09-16T03:18:48Z - -[Term] -id: PO:0025082 -name: reproductive shoot system -namespace: plant_anatomy -def: "A shoot system (PO:0009006) in the sporophytic phase that has as part at least one sporangium (PO:0025094)." [POC:curators] -subset: TraitNet -synonym: "sistema de brote reproductivo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "生殖シュート 系、苗条系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009006 ! shoot system -relationship: participates_in PO:0025530 ! reproductive shoot system development stage -created_by: rwalls -creation_date: 2010-09-17T09:49:10Z - -[Term] -id: PO:0025083 -name: strobilus -namespace: plant_anatomy -def: "A reproductive shoot system (PO:0025082) consisting of a number of sporophylls (PO:0009026) or plant ovule (PO:0020003)-bearing modified leaves (PO:0025034) grouped terminally on a stem (PO:0009047)." [ISBN:0716710072, POC:curators] -comment: May be simple or compound. Found in lycophytes such as Selaginella and Lycopodium, sphenophytes such as Equisetum, gymnosperms such as cycad, conifers, gnetophytes and the pollen producing structures of Gingko. The term cone is often used for strobili that are woody. Flowers are sometimes considered bisexual strobili. Some flowering plants such as Alnus have inflorescences called catkins that resemble strobili, but are not. -subset: TraitNet -synonym: "compound strobilus (narrow)" NARROW [] -synonym: "cone (related)" RELATED [] -synonym: "cono (Spanish, exact) (related)" RELATED Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "estróbilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "simple strobilus (narrow)" NARROW [] -synonym: "strobili (exact, plural)" EXACT [FNA:1fdafc26-bb42-444a-97e8-b6c0df728998] -synonym: "胞子嚢穂,　球花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:168 -xref: PO_GIT:601 -is_a: PO:0025082 ! reproductive shoot system -created_by: rwalls -creation_date: 2010-09-17T09:51:22Z - -[Term] -id: PO:0025084 -name: reproductive bud -namespace: plant_anatomy -def: "A bud that develops into a reproductive shoot system." [POC:curators] -subset: TraitNet -synonym: "yema reproductiva (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "生殖芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000055 ! bud -is_a: PO:0025082 ! reproductive shoot system -created_by: rwalls -creation_date: 2010-09-17T01:52:05Z - -[Term] -id: PO:0025085 -name: strobilus bud -namespace: plant_anatomy -def: "A bud that develops into a strobilus." [POC:curators] -synonym: "cone bud (exact)" EXACT [] -synonym: "yema estrobilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "珠果芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025084 ! reproductive bud -created_by: rwalls -creation_date: 2010-09-17T01:54:02Z - -[Term] -id: PO:0025088 -name: gynoecium ridge -namespace: plant_anatomy -alt_id: PO:0009024 -alt_id: PO:0009076 -alt_id: PO:0009079 -alt_id: PO:0009092 -alt_id: PO:0025086 -alt_id: PO:0025087 -def: "A gynoecium in the early stages of development, characterized as a ridge on the abaxial surface of the floral meristem that develops from a gynoecium primordium." [PMID:10077498, POC:curators] -comment: Common in monocots, including species of Poaceae such as Zea mays. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), lower floret of pedicellate spikelet of ear (PO:0006353), lower floret of sessile spikelet of ear (PO:0006351), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). In Zea mays, development of the gynoecium ridge of the upper floret of pedicellate spikelet of ear occurs via continued overgrowth of the shoot apex (which becomes the ovule primordium) by a ring of gynoecial tissue, leading to the formation of a stylar canal that is detected as a slight protuberance on the mature ovary. Early development of the gynoecium ridge of the lower floret of pedicellate spikelet of ear is very similar to that of the upper floret of the pedicellate spikelet of ear, except the development does not proceed beyond the early ridge stage. -synonym: "gynoecial ridge (exact)" EXACT [] -synonym: "gynoecium ridge of lower floret of pedicellate spikelet of ear (narrow)" NARROW [] -synonym: "gynoecium ridge of lower floret of sessile spikelet of ear (narrow)" NARROW [] -synonym: "gynoecium ridge of upper floret of pedicellate spikelet of ear (narrow)" NARROW [] -synonym: "gynoecium ridge of upper floret of sessile spikelet of ear (narrow)" NARROW [] -synonym: "Poaceae gynoecium ridge (narrow)" NARROW [] -synonym: "stylar ridge (exact)" EXACT [] -synonym: "surco del ginoecio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Zea gynoecium ridge (narrow)" NARROW [] -synonym: "雌蕊縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009062 ! gynoecium -created_by: rwalls -creation_date: 2010-10-27T09:19:35Z - -[Term] -id: PO:0025092 -name: dehiscence zone -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is part of a plant structure and consists of a narrow band of cells that undergoes dehiscence upon maturation of the structure." [POC:curators] -synonym: "zona de dehiscencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "裂開帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO:0009900 -is_a: PO:0009007 ! portion of plant tissue -created_by: rwalls -creation_date: 2010-10-27T11:07:17Z - -[Term] -id: PO:0025093 -name: spore capsule annulus -namespace: plant_anatomy -def: "A dehiscence zone (PO:0025092) that is part of a spore capsule." [POC:curators] -comment: Found in bryophytes. The capsule annulus is located at the base of an operculum. Upon capsule maturation, cell separation in the annulus allows the operculum to separate from the capsule, aiding in spore dispersal. -subset: Bryophytes -synonym: "anillo de la cápsula de musgos (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "capsule dehiscence zone (exact)" EXACT [] -synonym: "spore capusule annuli (exact, plural)" EXACT [FNA:1a843329-df37-4234-8174-fcc6bf89bcad] -synonym: "胞子蒴（さく）環帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025092 ! dehiscence zone -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2010-10-27T11:16:33Z - -[Term] -id: PO:0025094 -name: sporangium -namespace: plant_anatomy -alt_id: PO:0025232 -def: "A plant organ (PO:0009008) in which plant spores (PO:0025017) are produced." [ISBN:0716710072, POC:curators] -comment: In bryophytes, particularly in mosses, a sporangium is referred to as a capsule. In seed plants, a sporangium is located in a sporophyll. In pteridophytes, a sporangium is located on the surface of a sporophyll or fertile leaf or borne on a sporangiophore. May be unicellular in some algae. -subset: Bryophytes -subset: TraitNet -synonym: "esporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "moss capsule (exact)" EXACT [] -synonym: "sporangia (exact, plural)" EXACT [] -synonym: "spore capsule (exact)" EXACT [] -synonym: "spore case (exact)" EXACT [FNA:808e89e2-7155-41e5-b7b9-a887000d1734] -synonym: "胞子嚢 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:251 -xref: PO_GIT:257 -is_a: PO:0009008 ! plant organ -relationship: participates_in PO:0028002 ! sporophyte development stage -created_by: rwalls -creation_date: 2010-10-27T11:28:21Z - -[Term] -id: PO:0025095 -name: root parenchyma -namespace: plant_anatomy -def: "A portion of parenchyma tissue (PO:0005421) that is part of a root (PO:0009005)." [POC:curators] -synonym: "parénquima de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:213 -is_a: PO:0005421 ! parenchyma -relationship: part_of PO:0009005 ! root -created_by: rwalls -creation_date: 2010-10-28T05:14:26Z - -[Term] -id: PO:0025096 -name: carpel epidermis -namespace: plant_anatomy -def: "A portion of phyllome epidermis (PO:0025157) that is part of a carpel (PO:0009030)." [POC:Ramona_Walls] -synonym: "A portion of carpel epidermis (PO:0025096) that covers the abaxial surface of a carpel (PO:0009030). \" (broad)" BROAD [] -synonym: "epidermis del carpelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "心皮 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025157 ! phyllome epidermis -intersection_of: PO:0025157 ! phyllome epidermis -intersection_of: part_of PO:0009030 ! carpel -relationship: part_of PO:0009030 ! carpel -created_by: rwalls -creation_date: 2010-12-17T12:36:46Z - -[Term] -id: PO:0025097 -name: stamen epidermis -namespace: plant_anatomy -def: "A portion of phyllome epidermis (PO:0025157) that is part of a stamen (PO:0009029)." [POC:Ramona_Walls] -synonym: "epidermis del estambre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄蕊表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025157 ! phyllome epidermis -intersection_of: PO:0025157 ! phyllome epidermis -intersection_of: part_of PO:0009029 ! stamen -relationship: part_of PO:0009029 ! stamen -created_by: rwalls -creation_date: 2010-12-17T12:36:46Z - -[Term] -id: PO:0025098 -name: bract trichome -namespace: plant_anatomy -def: "A phyllome trichome that is part of a bract epidermis." [POC:Ramona_Walls] -synonym: "tricoma de bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025186 ! phyllome trichome -relationship: part_of PO:0025158 ! bract epidermis -created_by: rwalls -creation_date: 2010-12-17T02:04:06Z - -[Term] -id: PO:0025099 -name: embryo plant structure -namespace: plant_anatomy -def: "A plant structure (PO:0009011) that is part of an plant embryo (PO:0009009)." [POC:curators] -comment: Includes plant structures that only occur in embryos (such as suspensor) as well as plant structures that are part of an embryo when a plant is in the embryonic phase (such as embryonic radicle). -synonym: "embryonic plant structure (exact)" EXACT [] -synonym: "estructura vegetal embriónica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚性植物構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:245 -xref: PO_GIT:339 -is_a: PO:0009011 ! plant structure -intersection_of: PO:0009011 ! plant structure -intersection_of: part_of PO:0009009 ! plant embryo -relationship: part_of PO:0009009 ! plant embryo -created_by: rwalls -creation_date: 2010-11-05T01:36:24Z - -[Term] -id: PO:0025100 -name: shoot axis internode elongation zone -namespace: plant_anatomy -def: "A plant axis elongation zone (PO:0025180) that is part of a shoot axis internode (PO:0005005)." [POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "zona de elongación del internodo de epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート節間伸長帯（層） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:197 -is_a: PO:0025180 ! plant axis elongation zone -relationship: part_of PO:0005005 ! shoot axis internode -created_by: rwalls -creation_date: 2011-01-03T11:39:43Z - -[Term] -id: PO:0025101 -name: branch internode elongation zone -namespace: plant_anatomy -def: "A shoot axis internode elongation zone (PO:0025100) that is part of a branch internode (PO:0025080)." [POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "zona de elongación de la ramificación del internodo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "枝節間伸長帯（層） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:197 -is_a: PO:0025100 ! shoot axis internode elongation zone -relationship: part_of PO:0025080 ! branch internode -created_by: rwalls -creation_date: 2011-01-03T11:43:48Z - -[Term] -id: PO:0025102 -name: shoot internode differentiation zone -namespace: plant_anatomy -def: "A plant axis differentiation zone that is part of a shoot axis." [POC:Ramona_Walls] -synonym: "zona de diferenciación del internodo del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート節間分化帯(層) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025119 ! plant axis differentiation zone -relationship: part_of PO:0005005 ! shoot axis internode -created_by: rwalls -creation_date: 2011-01-03T12:05:20Z - -[Term] -id: PO:0025103 -name: branch internode differentiation zone -namespace: plant_anatomy -def: "A shoot internode differentiation zone that is part of a branch internode." [POC:Ramona_Walls] -synonym: "zona de diferenciación de la ramificación del internodo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "枝節間分化帯(層) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025102 ! shoot internode differentiation zone -relationship: part_of PO:0025080 ! branch internode -created_by: rwalls -creation_date: 2011-01-03T12:06:50Z - -[Term] -id: PO:0025104 -name: first order inflorescence axis -namespace: plant_anatomy -def: "An inflorescence axis (PO:0020122) that is the primary or main axis of an inflorescence (PO:0009049)." [POC:Ramona_Walls] -comment: Monopodial inflorescences, such as a raceme, have a centrally-located main axis; this axis is a first order inflorescence axis. In contrast, sympodial inflorescences, such as the riphidium, do not have a centrally-located main axis. The basal-most portion of a first order inflorescence axis is referred to as a peduncle (PO:0009053). {xref="NYBG:Brandon_Sinn", xref="NYBG:Dario_Cavaliere"} -subset: Angiosperm -synonym: "inflorescence rachis (exact)" EXACT [FNA:78c2e094-f6db-4d95-b8bb-3e2bdaebf764] -synonym: "inflorescence rhachis (exact)" EXACT [FNA:f76f9272-ef24-4be8-a9b3-3da4c06bd8cf] -synonym: "primary inflorescence axis (exact)" EXACT [] -synonym: "primer orden del eje de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "第一花序軸 (Japanese, exact)" EXACT [NIG:Yukiko_Yamazaki] {http://purl.obolibrary.org/obo/po#Japanese=""} -xref: PO_GIT:260 -xref: PO_GIT:667 -is_a: PO:0020122 ! inflorescence axis -relationship: has_part PO:0009053 ! peduncle -created_by: rwalls -creation_date: 2011-01-05T08:41:49Z - -[Term] -id: PO:0025105 -name: fourth order inflorescence axis -namespace: plant_anatomy -def: "A higher order inflorescence axis (PO:0009081) that develops from an inflorescence axillary meristem (PO:0009105) of a third order inflorescence axis (PO:0025105)." [POC:Laurel_Cooper, POC:Ramona_Walls] {comment="NYBG:Dario_Cavaliere", comment="NYBG:Brandon_Sinn"} -synonym: "eje de cuarto orden de la inflorescencia (Spanish, exact)" EXACT Spanish [] -synonym: "tertiary inflorescence branch (exact)" EXACT [] -synonym: "third order inflorescence branch (exact)" EXACT [] -synonym: "third order paraclade (exact)" EXACT [] -synonym: "第三花序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -xref: PO_GIT:667 -is_a: PO:0009081 ! higher order inflorescence axis -created_by: rwalls -creation_date: 2011-01-05T08:56:27Z - -[Term] -id: PO:0025106 -name: fifth order inflorescence axis -namespace: plant_anatomy -def: "A higher order inflorescence axis (PO:0009081) that develops from an inflorescence axillary meristem (PO:0009105) of a fourth order inflorescence axis (PO:0025106)." [POC:Laurel_Cooper, POC:Ramona_Walls] {comment="NYBG:Dario_Cavaliere", comment="NYBG:Brandon_Sinn"} -synonym: "eje de quinto orden de la inflorescencia (Spanish, exact)" EXACT Spanish [] -synonym: "fourth order inflorescence branch (exact)" EXACT [] -synonym: "第四花序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -xref: PO_GIT:667 -is_a: PO:0009081 ! higher order inflorescence axis -created_by: rwalls -creation_date: 2011-01-05T08:57:49Z - -[Term] -id: PO:0025107 -name: sixth order inflorescence axis -namespace: plant_anatomy -def: "A higher order inflorescence axis (PO:0009081) that develops from an inflorescence axillary meristem (PO:0009105) of a fifth order inflorescence axis (PO:0025107)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "eje de sexto orden de la inflorescencia (Spanish, exact)" EXACT Spanish [] -synonym: "fifth order inflorescence branch (exact)" EXACT [] -synonym: "第五花序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -xref: PO_GIT:667 -is_a: PO:0009081 ! higher order inflorescence axis -created_by: rwalls -creation_date: 2011-01-05T08:57:49Z - -[Term] -id: PO:0025108 -name: seventh order inflorescence axis -namespace: plant_anatomy -def: "A higher order inflorescence axis (PO:0009081) that develops from an inflorescence axillary meristem (PO:0009105) of a sixth order inflorescence axis (PO:0025108)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "eje de séptimo orden de la inflorescencia (Spanish, exact)" EXACT Spanish [] -synonym: "sixth order inflorescence branch (exact)" EXACT [] -synonym: "第六花序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -xref: PO_GIT:667 -is_a: PO:0009081 ! higher order inflorescence axis -created_by: rwalls -creation_date: 2011-01-05T08:57:49Z - -[Term] -id: PO:0025109 -name: eighth order inflorescence axis -namespace: plant_anatomy -def: "A higher order inflorescence axis (PO:0009081) that develops from an inflorescence axillary meristem (PO:0009105) of a seventh order inflorescence axis (PO:0025109)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "eje de octavo orden de la inflorescencia (Spanish, exact)" EXACT Spanish [] -synonym: "seventh order inflorescence branch (exact)" EXACT [] -synonym: "第七花序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -xref: PO_GIT:667 -is_a: PO:0009081 ! higher order inflorescence axis -created_by: rwalls -creation_date: 2011-01-05T08:57:49Z - -[Term] -id: PO:0025110 -name: ninth order inflorescence axis -namespace: plant_anatomy -def: "A higher order inflorescence axis (PO:0009081) that develops from an inflorescence axillary meristem (PO:0009105) of a eighth order inflorescence axis (PO:0025110)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "eighth order inflorescence branch (exact)" EXACT [] -synonym: "eje de noveno orden de la inflorescencia (Spanish, exact)" EXACT Spanish [] -synonym: "第八花序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -xref: PO_GIT:667 -is_a: PO:0009081 ! higher order inflorescence axis -created_by: rwalls -creation_date: 2011-01-05T08:57:49Z - -[Term] -id: PO:0025111 -name: tenth order inflorescence axis -namespace: plant_anatomy -def: "A higher order inflorescence axis (PO:0009081) that develops from an inflorescence axillary meristem (PO:0009105) of a ninth order inflorescence axis (PO:0025110)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper, POC:Ramona_Walls] -comment: Tenth order inflorescence axis (PO:0025111) is the greatest specific inflorescence axis order in the PO; when mapping annotations to inflorescence axes which are of an order greater than ten, or when order is ambiguous or unknown, annotate directly to higher order inflorescence axis (PO:0009081). -synonym: "eje de décimo orden de la inflorescencia (Spanish, exact)" EXACT Spanish [] -synonym: "ninth order inflorescence branch (exact)" EXACT [] -synonym: "第九花序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -xref: PO_GIT:667 -is_a: PO:0009081 ! higher order inflorescence axis -created_by: rwalls -creation_date: 2011-01-05T08:57:49Z - -[Term] -id: PO:0025112 -name: second order infructescence axis -namespace: plant_anatomy -def: "A higher order infructescence axis (PO:0025243) which arises from a first order infructescence axis (PO:0025244) and develops from a second order inflorescence axis (PO:0006321)." [NYBG:Brandon_Sinn, POC:Laura_Moore, POC:Ramona_Walls] -synonym: "eje de segundo de la infructescencia (Spanish, exact)" EXACT Spanish [NYBG:Brandon_Sinn, POC:Maria_Alejandra_Gandolfo] -synonym: "primary infructescence branch (exact)" EXACT [] -synonym: "第一果序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -is_a: PO:0025243 ! higher order infructescence axis -created_by: rwalls -creation_date: 2011-01-05T09:16:29Z - -[Term] -id: PO:0025113 -name: third order infructescence axis -namespace: plant_anatomy -def: "A higher order infructescence axis (PO:0025243) which arises from a second order infructescence axis (PO:0025112) and develops from a third order inflorescence axis (PO:0006322)." [NYBG:Brandon_Sinn, POC:Laura_Moore, POC:Ramona_Walls] -synonym: "eje de tres orden de la infructescencia (Spanish, exact)" EXACT Spanish [NYBG:Brandon_Sinn, POC:Maria_Alejandra_Gandolfo] -synonym: "second order infructescence branch (exact)" EXACT [] -synonym: "secondary infructescence branch (exact)" EXACT [] -synonym: "第二果序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -is_a: PO:0025243 ! higher order infructescence axis -created_by: rwalls -creation_date: 2011-01-05T09:16:29Z - -[Term] -id: PO:0025114 -name: fourth order infructescence axis -namespace: plant_anatomy -def: "A higher order infructescence axis (PO:0025243) which arises from a third order infructescence axis (PO:0025113) and develops from a fourth order inflorescence axis (PO:0025105)." [NYBG:Brandon_Sinn, POC:Laura_Moore, POC:Ramona_Walls] -synonym: "eje de cuarto orden de la infructescencia (Spanish, exact)" EXACT Spanish [NYBG:Brandon_Sinn, POC:Maria_Alejandra_Gandolfo] -synonym: "third order infructescence branch (exact)" EXACT [] -synonym: "第三果序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -is_a: PO:0025243 ! higher order infructescence axis -created_by: rwalls -creation_date: 2011-01-05T09:16:29Z - -[Term] -id: PO:0025115 -name: fifth order infructescence axis -namespace: plant_anatomy -def: "A higher order infructescence axis (PO:0025243) which arises from a fourth order infructescence axis (PO:0025114) and develops from a fifth order inflorescence axis (PO:0025106)." [NYBG:Brandon_Sinn, POC:Laura_Moore, POC:Ramona_Walls] -synonym: "eje de quinto orden de la infructescencia (Spanish, exact)" EXACT Spanish [NYBG:Brandon_Sinn, POC:Maria_Alejandra_Gandolfo] -synonym: "fourth order infructescence branch (exact)" EXACT [] -synonym: "第四果序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -is_a: PO:0025243 ! higher order infructescence axis -created_by: rwalls -creation_date: 2011-01-05T09:16:29Z - -[Term] -id: PO:0025116 -name: sixth order infructescence axis -namespace: plant_anatomy -def: "A higher order infructescence axis (PO:0025243) which arises from a fifth order infructescence axis (PO:0025115) and develops from a sixth order inflorescence axis (PO:0025107)." [NYBG:Brandon_Sinn, POC:Laura_Moore, POC:Ramona_Walls] -synonym: "eje de sexto orden de la infructescencia (Spanish, exact)" EXACT Spanish [NYBG:Brandon_Sinn, POC:Maria_Alejandra_Gandolfo] -synonym: "fifth order infructescence branch (exact)" EXACT [] -synonym: "第五果序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -is_a: PO:0025243 ! higher order infructescence axis -created_by: rwalls -creation_date: 2011-01-05T09:16:29Z - -[Term] -id: PO:0025117 -name: plant anatomical space -namespace: plant_anatomy -def: "An anatomical space that is part of a plant." [CARO:0000005, POC:curators] -comment: CARO:0000005 anatomical space is defined as: Non-material anatomical entity of three dimensions, that is generated by morphogenetic or other physiologic processes; is surrounded by one or more anatomical structures; contains one or more organism substances or anatomical structures. -synonym: "espacio anatómico vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "lacuna (narrow)" NARROW [FNA:8e5eb686-8308-4cd7-aaee-75fe9a36d042] -synonym: "lacunae (narrow)" NARROW Plural [FNA:322646fb-30bf-422d-8373-9f91f48fd28b] -synonym: "lumen (narrow)" NARROW [FNA:b069a022-2be0-43b4-8efa-4ad13ff17639] -synonym: "lumina (narrow)" NARROW Plural [FNA:e3941c37-b2f0-468f-b857-0c3d095d71b1] -synonym: "植物 解剖学（形態）的空間 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:203 -is_a: PO:0025131 ! plant anatomical entity -created_by: rwalls -creation_date: 2010-11-10T11:57:16Z - -[Term] -id: PO:0025118 -name: anther pore -namespace: plant_anatomy -def: "A plant anatomical space that is a pore at the apex of an anther." [POC:Ramona_Walls] -comment: Pollen may be released through the anther pore. -synonym: "poro de la antera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葯頂の孔 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025117 ! plant anatomical space -relationship: part_of PO:0009066 ! anther -created_by: rwalls -creation_date: 2010-12-02T07:41:14Z - -[Term] -id: PO:0025119 -name: plant axis differentiation zone -namespace: plant_anatomy -def: "A cardinal organ part that is part of a plant axis and is located behind the elongation zone and contains cells that are differentiating into their final form and function." [POC:curators] -comment: Primary, not secondary, tissue differentiation occurs in a differentiation zone. -synonym: "zona de diferenciación de eje vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物軸分化帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025004 ! plant axis -created_by: rwalls -creation_date: 2010-12-02T09:04:09Z - -[Term] -id: PO:0025120 -name: antheridium sperm cell -namespace: plant_anatomy -def: "A plant sperm cell (PO:0000084) which develops from a spermatogenous cell (PO:0025525) and is located in an antheridium (PO:0025125)." [POC:curators] -comment: Antheridial sperm cells are motile and lack a cell wall. -subset: Bryophytes -subset: CL -subset: Pteridophytes -synonym: "antheridial sperm cell (exact)" EXACT [] -synonym: "antherozoid (exact)" EXACT [FNA:6ba61665-8856-4dfa-b850-f40a963f6c01] -synonym: "célula espermática del anteridio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "spermatozoid (exact)" EXACT [FNA:6e0e355b-3f3e-4de2-8144-4be0bfc17109] -synonym: "造精器精子細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:141 -is_a: PO:0000084 ! plant sperm cell -relationship: located_in PO:0025125 ! antheridium -created_by: rwalls -creation_date: 2010-11-15T08:05:46Z - -[Term] -id: PO:0025121 -name: pollen sperm cell -namespace: plant_anatomy -def: "A plant sperm cell (PO:0000084) that is part of the pollen (PO:0025281)." [PMID:20298228, POC:curators] -comment: Pollen sperm cells are structurally simple, usually non-motile cells that may contain a normal complement of cellular organelles, including heritable cytoplasmic organelles such as mitochondria and, in some plants, plastids, but lack a cell wall. In seed plants, pollen sperm cells are usually two in number. In angiosperms, during double fertilization, one fuses with the plant egg cell (PO:0020094) to produce a plant zygote (PO:0000423) while another fuses with the two polar nuclei of the embryo sac central cell (PO:0020090) to give rise to endosperm (PO:0009089). In angiosperms, the pollen sperm cell arises from the generative cell (PO:0020097). In gymnosperms, the pollen sperm cell arises from the body cell (PO:0025525). -subset: Angiosperm -subset: CL -subset: Gymnosperms -synonym: "célula espermática polínica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花粉精子細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:141 -is_a: PO:0000084 ! plant sperm cell -relationship: develops_from PO:0020097 ! generative cell -relationship: develops_from PO:0025526 ! body cell -relationship: part_of PO:0025281 ! pollen -created_by: rwalls -creation_date: 2010-11-15T08:05:46Z - -[Term] -id: PO:0025122 -name: archegonium egg cell -namespace: plant_anatomy -def: "A plant egg cell (PO:0020094) that develops from the archegonium central cell (PO:0025509) and is located in the venter (PO:0030038)." [POC:curators] -comment: The archegonium egg cell has a common origin with the ventral canal cell. -subset: Bryophytes -subset: CL -subset: Gymnosperms -subset: Pteridophytes -synonym: "archegonial egg cell (exact)" EXACT [] -synonym: "oocélula del arquegonio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "造卵器卵細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:140 -is_a: PO:0020094 ! plant egg cell -relationship: develops_from PO:0025509 ! archegonium central cell -relationship: located_in PO:0030038 ! venter -created_by: rwalls -creation_date: 2010-11-15T08:14:32Z - -[Term] -id: PO:0025123 -name: embryo sac egg cell -namespace: plant_anatomy -def: "A plant egg cell (PO:0020094) that is part of an egg apparatus (PO:0020096)." [POC:curators] -comment: The egg apparatus is part of an embryo sac (PO:0025074). -subset: Angiosperm -subset: CL -synonym: "oocélula del saco embrionario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚嚢卵細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:130 -is_a: PO:0020094 ! plant egg cell -is_a: PO:0025026 ! embryo sac cell -relationship: part_of PO:0020096 ! egg apparatus -created_by: rwalls -creation_date: 2010-11-15T08:14:32Z - -[Term] -id: PO:0025124 -name: multicellular plant gametangium -namespace: plant_anatomy -def: "A plant organ (PO:0009008) that produces one or more gametes (PO:0025006) and participates in the gametophyte development stage (PO:0028003)." [POC:curators] -comment: The multicellular plant gametangium; an archegonium (PO:0025126) and/or an antheridium (PO:0025125), occurs in bryophytes, pteridophytes and gymnosperms, but never in angiosperms. -subset: Bryophytes -subset: Gymnosperms -subset: Pteridophytes -synonym: "gametangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "gametangium (broad)" BROAD [] -synonym: "多細胞植物配偶子嚢 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:513 -is_a: PO:0009008 ! plant organ -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2010-11-15T08:57:32Z - -[Term] -id: PO:0025125 -name: antheridium -namespace: plant_anatomy -def: "A multicellular plant gametangium (PO:0025124) that produces antheridium sperm cells (PO:0025120) and has as parts an antheridium jacket layer (PO:0030053) and an antheridium stalk (PO:0030035)." [POC:curators] -comment: The antheridium (PO:0025125) occurs in bryophytes and pteridophytes, but never in gymnosperms or angiosperms, where male gametes are produced in the pollen (PO:0025281), a specialized (reduced) gametangium. -subset: Bryophytes -subset: Pteridophytes -synonym: "anteridio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "antheridia (exact, plural)" EXACT [FNA:40b5fa5d-a75b-49d8-8328-b4c28d54ea66] -synonym: "造精器 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:211 -is_a: PO:0025124 ! multicellular plant gametangium -created_by: rwalls -creation_date: 2010-11-15T08:58:31Z - -[Term] -id: PO:0025126 -name: archegonium -namespace: plant_anatomy -def: "A multicellular plant gametangium (PO:0025124) that develops from an archegonium initial cell (PO:0025510) and has as parts a venter (PO:0030038) and an archegonium neck (PO:0030039)." [ISBN:0521794331, POC:curators] -comment: At maturity, the archegonium produces an archegonium egg cell (PO:0025122). In mosses, the archegonium also has part an archegonium stalk (PO:0030036). The archegonium (PO:0025126) occurs in bryophytes and pteridophytes, but never in angiosperms, where the female gamete (plant egg cell; PO:0020094) is produced by the embryo sac (PO:0025074), a specialized (reduced) gametangium. -subset: Bryophytes -subset: Gymnosperms -subset: Pteridophytes -synonym: "archegonia (exact, plural)" EXACT [] -synonym: "arquegonio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "造卵器 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:211 -is_a: PO:0025124 ! multicellular plant gametangium -relationship: develops_from PO:0025510 ! archegonium initial cell -created_by: rwalls -creation_date: 2010-11-15T08:58:31Z - -[Term] -id: PO:0025127 -name: primordium -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) that has as parts protoderm (PO:0006210) and sub-epidermal meristematic tissue and is committed to the development of a particular plant structure (PO:0009011)." [POC:curators] -comment: A primordium appears as a protrusion and is the first distinct form of a plant organ (PO:0009008), cardinal organ part (PO:0025001), or collective plant organ structure (PO:0025007). The transition from a primordium to the plant structure it develops into is marked by the development of non-meristematic cells, although meristematic cells may be present after the transition. -synonym: "portion of primordial tissue (exact)" EXACT [] -synonym: "portion of primordium tissue (exact)" EXACT [] -synonym: "primordia (exact, plural)" EXACT [] -synonym: "primordio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:186 -is_a: PO:0009013 ! portion of meristem tissue -created_by: rwalls -creation_date: 2010-11-15T09:10:22Z - -[Term] -id: PO:0025128 -name: phyllome primordium -namespace: plant_anatomy -def: "A primordium (PO:0025127) that develops from a phyllome anlagen (PO:0025430) and is part of a shoot apex (PO:0000037) and is committed to the development of a phyllome (PO:0006001)." [PMID:11572953, POC:curators] -comment: The transition from phyllome primordium to phyllome occurs when the first non-meristematic tissue develops begins to develop. -synonym: "phyllome primordia (exact, plural)" EXACT [] -synonym: "portion of phyllome primordium tissue (exact)" EXACT [] -synonym: "primordio del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:466 -is_a: PO:0025127 ! primordium -relationship: develops_from PO:0025430 ! phyllome anlagen -relationship: part_of PO:0000037 ! shoot apex -created_by: rwalls -creation_date: 2010-11-15T09:27:11Z - -[Term] -id: PO:0025129 -name: petiole lamina -namespace: plant_anatomy -def: "A lamina (PO:0025060) that is part of a petiole (PO:0020038)." [POC:curators] -comment: The entire petiole may be laminar, or the petiole may be more or less rounded in cross section with laminar extensions. -subset: Musa -synonym: "lámina (ala) del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "petiole wing (narrow)" NARROW [CO_125:0000005] -synonym: "葉柄葉身、葉片 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:428 -is_a: PO:0025396 ! phyllome lamina -intersection_of: PO:0025060 ! lamina -intersection_of: part_of PO:0020038 ! petiole -relationship: part_of PO:0020038 ! petiole -created_by: rwalls -creation_date: 2010-11-15T10:28:38Z - -[Term] -id: PO:0025130 -name: cigar leaf -namespace: plant_anatomy -def: "A leaf near the apex of a stem that is still rolled into a cylinder." [POC:curators] -comment: Describes the phenotype of a vascular leaf during a leaf development phase in Musa and other monocots. -subset: Musa -synonym: "hoja en cigarro (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉巻状葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: CO_125:0000008 -is_a: PO:0009025 ! vascular leaf -created_by: rwalls -creation_date: 2010-11-15T11:29:28Z - -[Term] -id: PO:0025131 -name: plant anatomical entity -namespace: plant_anatomy -def: "An anatomical entity that is or was part of a plant." [CARO:0000000, POC:curators] -comment: Includes both material entities such as plant structures and immaterial entities such as plant anatomical spaces. CARO:0000000 anatomical entity is defined as: Biological entity that is either an individual member of a biological species or constitutes the structural organization of an individual member of a biological species. -synonym: "entidad anatómica vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物 解剖学（形態）的実体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:224 -created_by: rwalls -creation_date: 2010-11-15T11:41:38Z - -[Term] -id: PO:0025132 -name: canal -namespace: plant_anatomy -def: "A plant anatomical space (PO:0025117) that is either a groove on the surface, or a tube in the interior of a plant structure (PO:0009011)." [POC:curators] -comment: May be cylindrical (PATO:0001203) in shape, with a circular, D-shaped or other irregularly-shaped cross-section. -synonym: "canal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "channel (related)" RELATED [FNA:ec645f00-04c0-4c38-9ca6-6ebf76908163] -synonym: "colpi (narrow)" NARROW Plural [FNA:89c9a56b-12d4-47fd-81fe-eeaaa4e519e2] -synonym: "colpus (narrow)" NARROW [FNA:49b6f163-e6ae-44cd-a021-83f0e618d738] -synonym: "fossula (narrow)" NARROW [FNA:a2f919dc-5e42-4bdf-a945-db660c433f02] -synonym: "fossulae (narrow)" NARROW Plural [FNA:55e4bd46-9eff-423a-8929-7f8453b4002a] -synonym: "furrow (narrow)" NARROW [FNA:f51d1b9c-0a76-44f9-aacb-f0ac7191d786] -synonym: "groove (narrow)" NARROW [FNA:5cae4318-760e-414a-9e7a-d9224b63dd95] -synonym: "sulci (narrow)" NARROW Plural [FNA:eb5b8ab1-f470-4ec7-af85-1aebb3c6cfdb] -synonym: "sulcus (narrow)" NARROW [FNA:1349af86-f437-43f7-8d89-922f8f8cbb4b] -synonym: "vallecula (narrow)" NARROW [FNA:1ff40e83-d673-479e-8e07-db94025934ce] -synonym: "valleculae (narrow)" NARROW Plural [FNA:096605b7-f4f5-43b4-a0c1-c29a9e3fb65d] -synonym: "溝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025117 ! plant anatomical space -created_by: rwalls -creation_date: 2010-11-15T11:47:42Z - -[Term] -id: PO:0025133 -name: petiole canal -namespace: plant_anatomy -def: "A canal that is part of a petiole." [POC:curators] -comment: May occur on the surface or be internal. -subset: Musa -synonym: "canal de pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉柄の溝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025132 ! canal -relationship: part_of PO:0020038 ! petiole -created_by: rwalls -creation_date: 2010-11-15T11:54:00Z - -[Term] -id: PO:0025134 -name: inflorescence branch crown -namespace: plant_anatomy -def: "A shoot system that forms the basal part of an inflorescence to which the pedicels are attached and in which the internodes do not elongate, giving the appearance of a ridge of raised tissue." [POC:curators] -subset: Musa -synonym: "banana crown (narrow)" NARROW [] -synonym: "corona de la ramificación de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Musa crown (narrow)" NARROW [CO_125:0000023] -synonym: "花序枝 冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:259 -is_a: PO:0009006 ! shoot system -relationship: part_of PO:0009049 ! inflorescence -created_by: rwalls -creation_date: 2010-11-15T12:54:56Z - -[Term] -id: PO:0025135 -name: cigar leaf lamina abaxial epidermis -namespace: plant_anatomy -def: "A portion of leaf lamina abaxial epidermis that covers the abaxial surface of a cigar leaf." [CGP:curators, POC:Ramona_Walls] -synonym: "cigar leaf dorsal surface (exact)" EXACT [CO_125:0000017] -synonym: "epidermis abaxial de la lámina de la hoja en cigarro (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉巻状葉の葉身背軸側表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000049 ! leaf lamina abaxial epidermis -relationship: part_of PO:0025130 ! cigar leaf -created_by: rwalls -creation_date: 2010-11-15T12:05:45Z - -[Term] -id: PO:0025136 -name: free tepal -namespace: plant_anatomy -def: "A tepal (PO:0009033) that is part of a collective tepal structure (PO:0025021), along with a fused collective tepal structure (PO:0025138), but is separate from (PATO:0001505) the other tepals." [PATO:0001505, POC:curators, POC:Laurel_Cooper] -comment: A free tepal (PO:0025136) only occurs in a perianth (PO:0009058) that contains a fused collective tepal structure (PO:0025138). If you are describing a tepal (PO:0025137) that is part of a perianth (PO:0009058) where none of the tepals (PO:0009033) are fused, you should use tepal. -synonym: "tépalo libre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "遊離花被片 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: CO_125:0000020 -xref: PO_GIT:147 -is_a: PO:0009033 ! tepal -disjoint_from: PO:0025137 ! fused tepal -created_by: rwalls -creation_date: 2010-11-15T01:06:51Z - -[Term] -id: PO:0025137 -name: fused tepal -namespace: plant_anatomy -def: "A tepal (PO:0009033) that is part of a fused collective tepal structure (PO:0025138) in which it is fused to at least one other tepal." [POC:curators, POC:Laurel_Cooper] -subset: Musa -synonym: "tépalo fusionado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "融合花被片 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:147 -is_a: PO:0009033 ! tepal -relationship: part_of PO:0025138 ! fused collective tepal structure -created_by: rwalls -creation_date: 2010-11-15T01:12:18Z - -[Term] -id: PO:0025138 -name: fused collective tepal structure -namespace: plant_anatomy -def: "A collective tepal structure (PO:0025021) in which there are at least two fused tepals (PO:0025137)." [PATO:0000642, POC:curators, POC:Laurel_Cooper] -synonym: "compound tepal (related)" RELATED [CO_125:0000021] -synonym: "connate tepal structure (exact)" EXACT [] -synonym: "estrutura colectiva de tépalo fusionado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "syntepalous perianth (exact)" EXACT [] -synonym: "複数の融合花被片構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:540 -is_a: PO:0025021 ! collective tepal structure -created_by: rwalls -creation_date: 2010-11-15T01:18:23Z - -[Term] -id: PO:0025139 -name: phyllome apex -namespace: plant_anatomy -def: "The apical portion of a phyllome." [POC:Ramona_Walls] -comment: It is not precisely defined how far toward the base from the tip a phyllome apex extends. For the apical most portion of a phyllome, use the term phyllome tip. -synonym: "ápice del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム頂端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0006001 ! phyllome -created_by: rwalls -creation_date: 2010-11-15T01:25:20Z - -[Term] -id: PO:0025140 -name: phyllome base -namespace: plant_anatomy -def: "The basal part of a phyllome (PO:0006001), where it attaches to a shoot axis (PO:0025029)." [POC:Ramona_Walls] -synonym: "base del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム基部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0006001 ! phyllome -created_by: rwalls -creation_date: 2010-11-15T01:25:26Z - -[Term] -id: PO:0025141 -name: phyllome tip -namespace: plant_anatomy -def: "The apical most portion of a phyllome apex." [POC:Ramona_Walls] -comment: This term is to be used for only the apical most portion of a phyllome. For a larger area, use the term phyllome apex. Use this term when describing the shape of a phyllome tip. -synonym: "punta del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム 先端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025139 ! phyllome apex -created_by: rwalls -creation_date: 2010-11-15T01:34:53Z - -[Term] -id: PO:0025142 -name: leaf tip -namespace: plant_anatomy -def: "A phyllome tip (PO:0025141) that is part of a leaf apex (PO:0020137)." [POC:Ramona_Walls] -comment: This term is to be used for only the apical most portion of a leaf. For a larger area, use the term leaf apex. Use this term when describing the shape of a leaf tip. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "leaf lamina tip (narrow)" NARROW [] -synonym: "punta de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:360 -is_a: PO:0025141 ! phyllome tip -relationship: part_of PO:0020137 ! leaf apex -created_by: rwalls -creation_date: 2010-11-15T01:36:13Z - -[Term] -id: PO:0025143 -name: tepal apex -namespace: plant_anatomy -def: "A phyllome apex PO:0025139) that is part of a tepal (PO:0009033)." [POC:Ramona_Walls] -comment: It is not precisely defined how far toward the base from the tip a tepal apex extends. For the apical most portion of a tepal, use the term tepal tip. -subset: Musa -synonym: "ápice del tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "compound tepal lobe (narrow)" NARROW [CO_125:0000031] -synonym: "free tepal apex (narrow)" NARROW [CO_125:0000025] -synonym: "花被片頂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025139 ! phyllome apex -relationship: part_of PO:0009033 ! tepal -created_by: rwalls -creation_date: 2010-11-15T01:42:08Z - -[Term] -id: PO:0025144 -name: petal apex -namespace: plant_anatomy -def: "A phyllome apex (PO:0025139) that is part of a petal (PO:0009032)." [POC:Ramona_Walls] -comment: It is not precisely defined how far toward the base from the tip a petal apex extends. For the apical most portion of a petal, use the term petal tip. -synonym: "ápice del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁頂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025139 ! phyllome apex -relationship: part_of PO:0009032 ! petal -created_by: rwalls -creation_date: 2010-11-15T01:43:22Z - -[Term] -id: PO:0025145 -name: sepal apex -namespace: plant_anatomy -def: "A phyllome apex that is part of a sepal." [POC:Ramona_Walls] -comment: It is not precisely defined how far toward the base from the tip a sepal apex extends. For the apical most portion of a sepal, use the term sepal tip. -synonym: "ápice del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片頂端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025139 ! phyllome apex -relationship: part_of PO:0009031 ! sepal -created_by: rwalls -creation_date: 2010-11-15T01:43:23Z - -[Term] -id: PO:0025146 -name: petal base -namespace: plant_anatomy -def: "A phyllome base (PO:0025140) that is part of a petal (PO:0009032)." [POC:curators] -synonym: "base del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁基部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025140 ! phyllome base -relationship: part_of PO:0009032 ! petal -created_by: rwalls -creation_date: 2010-11-15T01:47:57Z - -[Term] -id: PO:0025147 -name: sepal base -namespace: plant_anatomy -def: "A phyllome base that is part of a sepal." [POC:Ramona_Walls] -synonym: "base del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片基部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025140 ! phyllome base -relationship: part_of PO:0009031 ! sepal -created_by: rwalls -creation_date: 2010-11-15T01:47:58Z - -[Term] -id: PO:0025148 -name: tepal base -namespace: plant_anatomy -def: "A phyllome base (PO:0025140) that is part of a tepal (PO:0009033)." [POC:Ramona_Walls] -synonym: "base del tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花被片基部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025140 ! phyllome base -relationship: part_of PO:0009033 ! tepal -created_by: rwalls -creation_date: 2010-11-15T01:47:58Z - -[Term] -id: PO:0025149 -name: petal tip -namespace: plant_anatomy -def: "A phyllome tip that is part of a petal apex." [POC:Ramona_Walls] -comment: This term is to be used for only the apical most portion of a petal. For a larger area, use the term petal apex. Use this term when describing the shape of a petal tip. -synonym: "punta del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁先端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025141 ! phyllome tip -relationship: part_of PO:0025144 ! petal apex -created_by: rwalls -creation_date: 2010-11-15T01:49:36Z - -[Term] -id: PO:0025150 -name: sepal tip -namespace: plant_anatomy -def: "A phyllome tip that is part of a sepal apex." [POC:Ramona_Walls] -comment: This term is to be used for only the apical most portion of a sepal. For a larger area, use the term sepal apex. Use this term when describing the shape of a sepal tip. -synonym: "punta del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片先端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025141 ! phyllome tip -relationship: part_of PO:0025145 ! sepal apex -created_by: rwalls -creation_date: 2010-11-15T01:49:36Z - -[Term] -id: PO:0025151 -name: tepal tip -namespace: plant_anatomy -def: "A phyllome tip that is part of a tepal apex." [POC:Ramona_Walls] -comment: This term is to be used for only the apical most portion of a tepal. For a larger area, use the term tepal apex. Use this term when describing the shape of a tepal tip. -synonym: "punta del tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花被片先端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025141 ! phyllome tip -relationship: part_of PO:0025143 ! tepal apex -created_by: rwalls -creation_date: 2010-11-15T01:49:37Z - -[Term] -id: PO:0025152 -name: peduncle epidermis -namespace: plant_anatomy -def: "A portion of branch epidermis that is part of a peduncle." [POC:curators] -subset: Musa -synonym: "epidermis del pedúnculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "peduncle surface (related)" RELATED [CO_125:0000036] -synonym: "花梗表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025179 ! branch epidermis -relationship: part_of PO:0009053 ! peduncle -created_by: rwalls -creation_date: 2010-11-15T02:08:11Z - -[Term] -id: PO:0025153 -name: peduncle trichome -namespace: plant_anatomy -def: "A shoot axis trichome that is part of a peduncle epidermis." [POC:Ramona_Walls] -subset: Musa -synonym: "peduncle hair (exact)" EXACT [CO_125:0000051] -synonym: "tricoma del pedúnculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花梗毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005003 ! shoot axis trichome -relationship: part_of PO:0025152 ! peduncle epidermis -created_by: rwalls -creation_date: 2010-11-15T02:14:05Z - -[Term] -id: PO:0025154 -name: bract apex -namespace: plant_anatomy -def: "A phyllome apex (PO:0025139) that is part of a bract (PO:0009055)." [POC:Ramona_Walls] -comment: It is not precisely defined how far toward the base from the tip a bract apex extends. For the apical most portion of a bract, use the term bract tip. -subset: Musa -synonym: "ápice de la bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞頂端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: CO_125:0000053 -is_a: PO:0025139 ! phyllome apex -relationship: part_of PO:0009055 ! bract -created_by: rwalls -creation_date: 2010-11-15T02:21:05Z - -[Term] -id: PO:0025155 -name: bract base -namespace: plant_anatomy -def: "A phyllome base (PO:0025140) that is part of a bract (PO:0009055)." [POC:Ramona_Walls] -subset: Musa -synonym: "base de la bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞基部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: CO_125:0000056 -is_a: PO:0025140 ! phyllome base -relationship: part_of PO:0009055 ! bract -created_by: rwalls -creation_date: 2010-11-15T02:22:45Z - -[Term] -id: PO:0025156 -name: bract tip -namespace: plant_anatomy -def: "A phyllome tip that is part of a bract apex." [POC:Ramona_Walls] -comment: This term is to be used for only the apical most portion of a bract. For a larger area, use the term bract apex. Use this term when describing the shape of a bract tip. -synonym: "punta de la bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025141 ! phyllome tip -created_by: rwalls -creation_date: 2010-11-15T02:23:56Z - -[Term] -id: PO:0025157 -name: phyllome epidermis -namespace: plant_anatomy -def: "A portion of shoot system epidermis (PO:0006035) that is part of a phyllome (PO:0006001)." [POC:curators, POC:Laurel_Cooper] -synonym: "epidermis del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006035 ! shoot system epidermis -intersection_of: PO:0006035 ! shoot system epidermis -intersection_of: part_of PO:0006001 ! phyllome -relationship: part_of PO:0006001 ! phyllome -created_by: rwalls -creation_date: 2010-11-15T02:32:53Z - -[Term] -id: PO:0025158 -name: bract epidermis -namespace: plant_anatomy -def: "A portion of phyllome epidermis (PO:0025157) that is part of a bract (PO:0009055)." [POC:Ramona_Walls] -synonym: "epidermis de la bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025157 ! phyllome epidermis -intersection_of: PO:0025157 ! phyllome epidermis -intersection_of: part_of PO:0009055 ! bract -relationship: part_of PO:0009055 ! bract -created_by: rwalls -creation_date: 2010-11-15T02:34:14Z - -[Term] -id: PO:0025159 -name: bract abaxial epidermis -namespace: plant_anatomy -def: "A portion of bract epidermis that covers the abaxial/lower surface of a bract." [POC:Ramona_Walls] -subset: Musa -synonym: "bract external face (exact)" EXACT [CO_125:0000054] -synonym: "epidermis abaxial de la bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞背軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025158 ! bract epidermis -created_by: rwalls -creation_date: 2010-11-15T02:35:37Z - -[Term] -id: PO:0025160 -name: bract adaxial epidermis -namespace: plant_anatomy -def: "A portion of bract epidermis that covers the adaxial/upper surface of a bract." [POC:Ramona_Walls] -subset: Musa -synonym: "bract internal face (exact)" EXACT [CO_125:0000055] -synonym: "epidermis adaxail de la bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞向軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025158 ! bract epidermis -created_by: rwalls -creation_date: 2010-11-15T02:35:37Z - -[Term] -id: PO:0025161 -name: portion of plant substance -namespace: plant_anatomy -def: "A portion of organism substance that is or was part of a plant." [CARO:0000004, POC:curators] -comment: Refers to portion of organism substance (CARO:0000004) which is defined as: Material anatomical entity in a gaseous, liquid, semisolid or solid state; produced by anatomical structures or derived from inhaled and ingested substances that have been modified by anatomical structures as they pass through the body. For plants, the word "body" refers to a whole plant or part thereof. Can include substances like latex, xylem sap, phloem sap, resin, mucilage, oil, cuticle, cutin, sporopollenin. -synonym: "porción de sustancia vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物を構成する物質の一部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:206 -is_a: PO:0025131 ! plant anatomical entity -created_by: rwalls -creation_date: 2010-11-18T07:32:44Z - -[Term] -id: PO:0025162 -name: multicellular trichome -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that forms a non-sclerified outgrowth from the epidermis (PO:0005679)." [POC:curators] -comment: A multicellular trichome (PO:0000282) has as parts more than one trichome cell (PO:0008030), may vary in size and complexity, be branched and may contain a secretory gland. -synonym: "non-glandular multicelluar trichome (narrow)" NARROW [] -synonym: "non-secretory multicellular trichome (narrow)" NARROW [] -synonym: "tricoma multicelular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "多細胞毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:207 -is_a: PO:0000282 ! trichome -is_a: PO:0009007 ! portion of plant tissue -relationship: develops_from PO:0005679 ! epidermis -created_by: rwalls -creation_date: 2010-11-18T07:46:34Z - -[Term] -id: PO:0025163 -name: multicellular trichome branch cell -namespace: plant_anatomy -def: "A trichome cell (PO:0008030) that forms a branch of a multicellular trichome (PO:0025162)." [POC:curators] -comment: For branches of a unicellular trichome, see unicellular trichome branch (GO:0090405) in GO. -subset: CL -synonym: "célula ramificada de tricoma multicelular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "多細胞毛（毛茸、糸状体）分枝細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0008030 ! trichome cell -created_by: rwalls -creation_date: 2010-11-18T08:01:29Z - -[Term] -id: PO:0025164 -name: root epidermal cell -namespace: plant_anatomy -def: "An epidermal cell that is part of a root epidermis." [POC:curators] -subset: CL -synonym: "célula epidérmica de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根表皮細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0004013 ! epidermal cell -relationship: part_of PO:0006036 ! root epidermis -created_by: rwalls -creation_date: 2010-11-18T10:29:44Z - -[Term] -id: PO:0025165 -name: shoot epidermal cell -namespace: plant_anatomy -def: "An epidermal cell that is part of a shoot epidermis." [POC:curators] -subset: CL -synonym: "célula epidérmica del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート表皮 細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0004013 ! epidermal cell -relationship: part_of PO:0006035 ! shoot system epidermis -created_by: rwalls -creation_date: 2010-11-18T10:29:44Z - -[Term] -id: PO:0025166 -name: papilla cell -namespace: plant_anatomy -def: "An epidermal pavement cell with a short protuberance." [POC:curators] -comment: See plant cell papilla (GO:0090395) for the subcellular component papilla. -subset: CL -synonym: "célula papilosa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "乳頭細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:219 -is_a: PO:0000332 ! epidermal pavement cell -created_by: rwalls -creation_date: 2010-11-18T05:25:37Z - -[Term] -id: PO:0025167 -name: leaf papilla cell -namespace: plant_anatomy -def: "A papilla cell that is part of a leaf epidermis." [POC:curators] -comment: See leaf papilla (GO:0090396) for the subcellular component leaf papilla. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: CL -synonym: "célula papilosa de la epidermis (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉乳頭毛細胞（パピラ） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:219 -is_a: PO:0025166 ! papilla cell -relationship: part_of PO:0006016 ! leaf epidermis -created_by: rwalls -creation_date: 2010-11-18T05:37:23Z - -[Term] -id: PO:0025168 -name: stigma papilla cell -namespace: plant_anatomy -def: "A papilla cell that is part of a stigma epidermis." [POC:curators] -comment: See stigma papilla (GO:0090397) for the subcellular component stigma papilla. -subset: CL -synonym: "célula papilosa del estigma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "柱頭乳頭細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:219 -is_a: PO:0025166 ! papilla cell -relationship: part_of PO:0006061 ! stigma epidermis -created_by: rwalls -creation_date: 2010-11-18T05:37:23Z - -[Term] -id: PO:0025169 -name: prickle -namespace: plant_anatomy -def: "A portion of epidermis (PO:0005679) that is a sclerified outgrowth." [POC:curators] -comment: Often found on stems and leaves. -synonym: "barb (broad)" BROAD [FNA:ac7a59be-2920-4e24-bf9a-53d66c7cad5d] -synonym: "barbel (broad)" BROAD [FNA:ea8c8671-f661-42e1-8572-6b72fa98a3b9] -synonym: "barbella (broad)" BROAD [FNA:1f0e37d5-db79-4b3f-abba-eabd63380f67] -synonym: "barbellae (broad)" BROAD Plural [FNA:00e30ce4-70bc-489c-86df-73030c9ece1e] -synonym: "barbellula (broad)" BROAD [FNA:ca4dbc82-d782-4808-9149-3d39804d0d7f] -synonym: "barbellulae (broad)" BROAD Plural [FNA:5c74e2ca-6f38-4366-9342-0908638f6939] -synonym: "barbellule (broad)" BROAD [FNA:fb4ced27-a2c5-4dbf-8588-d2fc702bb02c] -synonym: "espinilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "いが、刺状突起 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:220 -is_a: PO:0005679 ! epidermis -created_by: rwalls -creation_date: 2010-11-18T07:47:30Z - -[Term] -id: PO:0025170 -name: root prickle -namespace: plant_anatomy -def: "A prickle (PO:0025169) that is part of a root (PO:0009005)" [POC:curators] -synonym: "espinilla de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根刺状突起 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:220 -is_a: PO:0006036 ! root epidermis -is_a: PO:0025169 ! prickle -created_by: rwalls -creation_date: 2010-11-18T07:47:30Z - -[Term] -id: PO:0025171 -name: shoot axis prickle -namespace: plant_anatomy -def: "A prickle (PO:0025169) that is part of a shoot axis (PO:0025029)." [POC:curators] -synonym: "espinilla del eje del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート軸表皮のとげ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:220 -is_a: PO:0000112 ! shoot axis epidermis -is_a: PO:0025169 ! prickle -created_by: rwalls -creation_date: 2010-11-18T07:47:30Z - -[Term] -id: PO:0025172 -name: thorn -namespace: plant_anatomy -def: "A branch that is a sclerified, pointed outgrowth." [POC:curators] -comment: A thorn is a short, pointed (PATO:0002258) woody structure, may be branched. -synonym: "barb (broad)" BROAD [FNA:ac7a59be-2920-4e24-bf9a-53d66c7cad5d] -synonym: "barbel (broad)" BROAD [FNA:ea8c8671-f661-42e1-8572-6b72fa98a3b9] -synonym: "barbella (broad)" BROAD [FNA:1f0e37d5-db79-4b3f-abba-eabd63380f67] -synonym: "barbellae (broad)" BROAD Plural [FNA:00e30ce4-70bc-489c-86df-73030c9ece1e] -synonym: "barbellula (broad)" BROAD [FNA:ca4dbc82-d782-4808-9149-3d39804d0d7f] -synonym: "barbellulae (broad)" BROAD Plural [FNA:5c74e2ca-6f38-4366-9342-0908638f6939] -synonym: "barbellule (broad)" BROAD [FNA:fb4ced27-a2c5-4dbf-8588-d2fc702bb02c] -synonym: "espina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "とげ（spine, prickle) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:221 -is_a: PO:0025073 ! branch -created_by: rwalls -creation_date: 2010-11-18T08:07:48Z - -[Term] -id: PO:0025173 -name: spine leaf -namespace: plant_anatomy -def: "A leaf that is a sclerified and pointed and lacks a lamina." [POC:curators] -comment: See also stipule spine (PO:0025174). -synonym: "barb (broad)" BROAD [FNA:ac7a59be-2920-4e24-bf9a-53d66c7cad5d] -synonym: "barbel (broad)" BROAD [FNA:ea8c8671-f661-42e1-8572-6b72fa98a3b9] -synonym: "barbella (broad)" BROAD [FNA:1f0e37d5-db79-4b3f-abba-eabd63380f67] -synonym: "barbellae (broad)" BROAD Plural [FNA:00e30ce4-70bc-489c-86df-73030c9ece1e] -synonym: "barbellula (broad)" BROAD [FNA:ca4dbc82-d782-4808-9149-3d39804d0d7f] -synonym: "barbellulae (broad)" BROAD Plural [FNA:5c74e2ca-6f38-4366-9342-0908638f6939] -synonym: "barbellule (broad)" BROAD [FNA:fb4ced27-a2c5-4dbf-8588-d2fc702bb02c] -synonym: "espina de hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf spine (exact)" EXACT [] -synonym: "葉針(spine leaf?) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PATO:0002258 -is_a: PO:0009025 ! vascular leaf -created_by: rwalls -creation_date: 2010-11-18T08:10:24Z - -[Term] -id: PO:0025174 -name: spine stipule -namespace: plant_anatomy -def: "A stipule that is sclerified and pointed." [PATO:0002258, POC:curators] -comment: See also leaf spine (PO:0025173). -synonym: "barb (broad)" BROAD [FNA:ac7a59be-2920-4e24-bf9a-53d66c7cad5d] -synonym: "barbel (broad)" BROAD [FNA:ea8c8671-f661-42e1-8572-6b72fa98a3b9] -synonym: "barbella (broad)" BROAD [FNA:1f0e37d5-db79-4b3f-abba-eabd63380f67] -synonym: "barbellae (broad)" BROAD Plural [FNA:00e30ce4-70bc-489c-86df-73030c9ece1e] -synonym: "barbellula (broad)" BROAD [FNA:ca4dbc82-d782-4808-9149-3d39804d0d7f] -synonym: "barbellulae (broad)" BROAD Plural [FNA:5c74e2ca-6f38-4366-9342-0908638f6939] -synonym: "barbellule (broad)" BROAD [FNA:fb4ced27-a2c5-4dbf-8588-d2fc702bb02c] -synonym: "espina de estípula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stipule spine (exact)" EXACT [] -synonym: "托葉とげ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:222 -is_a: PO:0020041 ! stipule -created_by: rwalls -creation_date: 2010-11-18T08:14:18Z - -[Term] -id: PO:0025175 -name: leaf prickle -namespace: plant_anatomy -def: "A prickle (PO:0025169) that is part of a leaf (PO:0025034)." [POC:curators] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "espinilla de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉刺状突起 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:220 -is_a: PO:0006016 ! leaf epidermis -is_a: PO:0025169 ! prickle -created_by: rwalls -creation_date: 2010-11-22T09:35:01Z - -[Term] -id: PO:0025176 -name: stem trichome -namespace: plant_anatomy -def: "A shoot axis trichome that is part of a stem epidermis." [POC:Ramona_Walls] -synonym: "stem hair (exact)" EXACT [] -synonym: "tricoma del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎の毛 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005003 ! shoot axis trichome -relationship: part_of PO:0025178 ! stem epidermis -created_by: rwalls -creation_date: 2010-11-22T09:54:46Z - -[Term] -id: PO:0025177 -name: branch trichome -namespace: plant_anatomy -def: "A shoot axis trichome that is part of a branch epidermis." [POC:Ramona_Walls] -synonym: "branch hair (exact)" EXACT [] -synonym: "tricoma de una ramificación (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "枝の毛 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005003 ! shoot axis trichome -relationship: part_of PO:0025179 ! branch epidermis -created_by: rwalls -creation_date: 2010-11-22T09:54:46Z - -[Term] -id: PO:0025178 -name: stem epidermis -namespace: plant_anatomy -def: "A portion of shoot axis epidermis (PO:0000112) that is part of a stem (PO:0009047)." [POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "culm epidermis (related)" RELATED [] -synonym: "epidermis del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:111 -is_a: PO:0000112 ! shoot axis epidermis -intersection_of: PO:0000112 ! shoot axis epidermis -intersection_of: part_of PO:0009047 ! stem -relationship: part_of PO:0009047 ! stem -created_by: rwalls -creation_date: 2010-11-22T09:56:21Z - -[Term] -id: PO:0025179 -name: branch epidermis -namespace: plant_anatomy -def: "A portion of shoot axis epidermis (PO:0006035) that is part of a branch (PO:0025073)." [POC:Ramona_Walls] -synonym: "epidermis de la ramificación (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "枝 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000112 ! shoot axis epidermis -intersection_of: PO:0000112 ! shoot axis epidermis -intersection_of: part_of PO:0025073 ! branch -relationship: part_of PO:0025073 ! branch -created_by: rwalls -creation_date: 2010-11-22T09:58:06Z - -[Term] -id: PO:0025180 -name: plant axis elongation zone -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) which is part of a plant axis (PO:0025004), is located proximal to an apical meristem (PO:0020144), and in which plant cells (PO:0009002) are undergoing longitudinal expansion." [POC:curators, POC:Laurel_Cooper] -synonym: "zona de elongación del eje de la planta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物軸伸長帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:197 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025004 ! plant axis -created_by: rwalls -creation_date: 2010-12-03T08:50:10Z - -[Term] -id: PO:0025181 -name: root elongation zone -namespace: plant_anatomy -def: "A plant axis elongation zone (PO:0025180) that is part of a root tip (PO:0000025) and located proximal to a root apical meristem (PO:0020147)." [POC:cooperl, POC:curators] -comment: The root elongation zone is only a few millimeters in length and is the only portion of the root in which cell elongation generally occurs. Root hairs are not yet produced in this region. Primary root tissues begin to differentiate in the root elongation zone. This term replaces elongation zone (PO:0020125). -synonym: "zona de elongación de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根伸長帯（層） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:197 -is_a: PO:0025180 ! plant axis elongation zone -relationship: part_of PO:0000025 ! root tip -created_by: rwalls -creation_date: 2010-12-03T08:54:52Z - -[Term] -id: PO:0025182 -name: sepal trichome -namespace: plant_anatomy -def: "A phyllome trichome that is part of a sepal epidermis." [POC:Ramona_Walls] -synonym: "tricoma de la epidermis del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:216 -is_a: PO:0025186 ! phyllome trichome -relationship: part_of PO:0006040 ! sepal epidermis -created_by: rwalls -creation_date: 2010-12-06T01:11:21Z - -[Term] -id: PO:0025183 -name: leaf stomatal complex -namespace: plant_anatomy -def: "A phyllome stomatal complex (PO:0025215) that is part of a leaf." [POC:Laurel_Cooper, POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "complejo estomático de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf epidermal stomatal complex (exact)" EXACT [] -synonym: "leaf epidermis stomatal complex (exact)" EXACT [] -synonym: "葉気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006016 ! leaf epidermis -is_a: PO:0025215 ! phyllome stomatal complex -created_by: rwalls -creation_date: 2010-12-09T11:47:55Z - -[Term] -id: PO:0025184 -name: tepal epidermis -namespace: plant_anatomy -def: "A portion of phyllome epidermis (PO:0025157) that is part of a tepal (PO:0009033)." [POC:Ramona_Walls] -synonym: "epidermis del tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花被片表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025157 ! phyllome epidermis -intersection_of: PO:0025157 ! phyllome epidermis -intersection_of: part_of PO:0009033 ! tepal -relationship: part_of PO:0009033 ! tepal -created_by: rwalls -creation_date: 2010-12-06T01:15:36Z - -[Term] -id: PO:0025185 -name: leaf lamina stomatal complex -namespace: plant_anatomy -def: "A leaf stomatal complex that is part of a leaf lamina." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "complejo estomático de la lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf lamina epidermal stomatal complex (exact)" EXACT [] -synonym: "leaf lamina epidermis stomatal complex (exact)" EXACT [] -synonym: "葉身気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000047 ! leaf lamina epidermis -is_a: PO:0025183 ! leaf stomatal complex -created_by: rwalls -creation_date: 2010-12-09T11:49:35Z - -[Term] -id: PO:0025186 -name: phyllome trichome -namespace: plant_anatomy -def: "A trichome that is part of a phyllome epidermis." [POC:Ramona_Walls] -synonym: "tricoma del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000282 ! trichome -created_by: rwalls -creation_date: 2010-12-06T01:17:31Z - -[Term] -id: PO:0025187 -name: petal trichome -namespace: plant_anatomy -def: "A phyllome trichome that is part of a petal epidermis." [POC:Ramona_Walls] -synonym: "tricoma del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025186 ! phyllome trichome -relationship: part_of PO:0006041 ! petal epidermis -created_by: rwalls -creation_date: 2010-12-06T01:18:53Z - -[Term] -id: PO:0025188 -name: tepal trichome -namespace: plant_anatomy -def: "A phyllome trichome that is part of a tepal epidermis." [POC:Ramona_Walls] -synonym: "tricoma de la epidermis del tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花被片毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025186 ! phyllome trichome -relationship: part_of PO:0025184 ! tepal epidermis -created_by: rwalls -creation_date: 2010-12-06T01:18:53Z - -[Term] -id: PO:0025189 -name: petiole stomatal complex -namespace: plant_anatomy -def: "A leaf stomatal complex that is part of a petiole." [POC:Ramona_Walls] -synonym: "complejo estomático del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "petiole epidermal stomatal complex (exact)" EXACT [] -synonym: "petiole epidermis stomatal complex (exact)" EXACT [] -synonym: "葉柄 気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000051 ! petiole epidermis -is_a: PO:0025183 ! leaf stomatal complex -created_by: rwalls -creation_date: 2010-12-09T11:49:35Z - -[Term] -id: PO:0025190 -name: leaf abaxial stomatal complex -namespace: plant_anatomy -def: "A leaf stomatal complex (PO:0025183) that is part of a leaf abaxial epidermis (PO:0006019)." [POC:Laurel_Cooper, POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "complejo estomático de la superficie abaxial de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf abaxial epidermal stomatal complex (exact)" EXACT [] -synonym: "leaf abaxial epidermis stomatal complex (exact)" EXACT [] -synonym: "葉背軸側気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025183 ! leaf stomatal complex -relationship: part_of PO:0006019 ! leaf abaxial epidermis -created_by: rwalls -creation_date: 2010-12-17T03:01:55Z - -[Term] -id: PO:0025191 -name: leaf adaxial stomatal complex -namespace: plant_anatomy -def: "A leaf stomatal complex that is part of a leaf adaxial epidermis." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "complejo estomático de la superficie adaxial de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf adaxial epidermal stomatal complex (exact)" EXACT [] -synonym: "leaf adaxial epidermis stomatal complex (exact)" EXACT [] -synonym: "葉向軸側気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025183 ! leaf stomatal complex -relationship: part_of PO:0006018 ! leaf adaxial epidermis -created_by: rwalls -creation_date: 2010-12-17T03:01:55Z - -[Term] -id: PO:0025192 -name: tepal abaxial epidermis -namespace: plant_anatomy -def: "A portion of tepal epidermis that covers the abaxial/lower surface of a tepal." [POC:Ramona_Walls] -synonym: "epidermis abaxial del tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花被片背軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025184 ! tepal epidermis -created_by: rwalls -creation_date: 2010-12-20T07:49:04Z - -[Term] -id: PO:0025193 -name: tepal adaxial epidermis -namespace: plant_anatomy -def: "A portion of tepal epidermis that covers the adaxial/upper surface of a tepal." [POC:Ramona_Walls] -synonym: "epidermis adaxail del tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花被片向軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025184 ! tepal epidermis -created_by: rwalls -creation_date: 2010-12-20T07:49:04Z - -[Term] -id: PO:0025194 -name: root nodule meristem -namespace: plant_anatomy -def: "A root meristem (PO:0006085) that gives rise to a root nodule (PO:0003023)." [PMID:1809347, POC:Ramona_Walls] -synonym: "meristema del nódulo de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根粒分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:235 -is_a: PO:0006085 ! root meristem -created_by: rwalls -creation_date: 2010-12-09T01:39:55Z - -[Term] -id: PO:0025195 -name: pollen tube cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that develops from a microgametophyte vegetative cell (PO:0020099) and forms a tubular extension of the pollen (PO:0025281)." [POC:Laurel_Cooper, POC:Ramona_Walls] -comment: Carries the male gametes (PO:0025006) into or near the plant ovule (PO:0020003). May be branched in gymnosperms. See GO for pollen tube (GO:0090406) or pollen tube tip (GO:0090404). -subset: CL -synonym: "célula del tubo polínico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花粉管細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:192 -is_a: PO:0025606 ! native plant cell -relationship: develops_from PO:0020099 ! microgametophyte vegetative cell -created_by: rwalls -creation_date: 2010-12-09T02:11:17Z - -[Term] -id: PO:0025196 -name: basal endosperm transfer layer -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is part of an endosperm (PO:0009089) and is composed of basal endosperm transfer cells (PO:0009018)." [POC:Ramona_Walls] -comment: Involved in transferring nutrients to a plant embryo (PO:0009009). -synonym: "capa de transferencia del endosperma basal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "基底胚乳転送層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:240 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009089 ! endosperm -created_by: rwalls -creation_date: 2010-12-09T02:23:04Z - -[Term] -id: PO:0025197 -name: stele -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is the central column of a plant axis that consists of the primary vascular tissue and associated ground tissue." [POC:curators] -comment: If a pith is present, it is part of the stele, otherwise the stele only includes the primary vascular tissue and the ground tissue that surrounds it. -synonym: "estela (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "中心柱, central cylinder (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:177 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025004 ! plant axis -created_by: rwalls -creation_date: 2010-12-09T03:56:19Z - -[Term] -id: PO:0025198 -name: shoot axis stele -namespace: plant_anatomy -def: "A stele that is part of a shoot axis." [POC:Ramona_Walls] -synonym: "estela del eje del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート軸中心柱 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025197 ! stele -relationship: part_of PO:0025029 ! shoot axis -created_by: rwalls -creation_date: 2010-12-09T03:58:34Z - -[Term] -id: PO:0025199 -name: branch stele -namespace: plant_anatomy -def: "A shoot axis stele that is part of a branch." [POC:Ramona_Walls] -synonym: "estela de la ramificación (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "枝中心柱 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025198 ! shoot axis stele -relationship: part_of PO:0025073 ! branch -created_by: rwalls -creation_date: 2010-12-09T03:59:35Z - -[Term] -id: PO:0025200 -name: stem stele -namespace: plant_anatomy -def: "A shoot axis stele that is part of a stem." [POC:Ramona_Walls] -synonym: "estela del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎中心柱 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025198 ! shoot axis stele -relationship: part_of PO:0009047 ! stem -created_by: rwalls -creation_date: 2010-12-09T03:59:35Z - -[Term] -id: PO:0025201 -name: megasporangium -namespace: plant_anatomy -def: "A sporangium in which megaspores are produced." [ISBN:0716710072] -synonym: "megasporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "大胞子嚢 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:252 -is_a: PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2010-12-09T04:05:41Z - -[Term] -id: PO:0025202 -name: microsporangium -namespace: plant_anatomy -def: "A sporangium (PO:0025094) in which microspores (PO:0020048) are produced." [ISBN:0716710072] -synonym: "macrosporangia (related)" RELATED Plural [FNA:6102371f-fcdd-47cd-b0fd-2d24e2d5c8cc] -synonym: "macrosporangium (related)" RELATED [FNA:7f9e3756-4ac4-495d-8fb6-fffed355a241] -synonym: "megasporangia (exact, plural)" EXACT [FNA:39beb98a-e588-4996-8a2d-57c9967dc8ab] -synonym: "microsporangia (exact, plural)" EXACT [FNA:067d82bc-0218-4f34-b021-f1c3acadd136] -synonym: "microsporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小胞子嚢 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:254 -is_a: PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2010-12-09T04:05:41Z - -[Term] -id: PO:0025203 -name: pericarp vascular bundle -namespace: plant_anatomy -def: "A vascular bundle (PO:0005020) that is part of a pericarp (PO:0009084)." [POC:Ramona_Walls] -synonym: "haz vascular del pericarpo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果皮維管束 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005020 ! vascular bundle -relationship: part_of PO:0009084 ! pericarp -created_by: rwalls -creation_date: 2010-12-17T08:16:40Z - -[Term] -id: PO:0025204 -name: rhizome internode -namespace: plant_anatomy -def: "A shoot axis internode (PO:0005005) that is part of a rhizome (PO:0004542)." [POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "internodo del rizoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根茎節間 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO-SF2_PO:146 -xref: PO_GIT:146 -xref: PO_GIT:28 -is_a: PO:0005005 ! shoot axis internode -relationship: part_of PO:0004542 ! rhizome -created_by: rwalls -creation_date: 2010-12-17T09:22:47Z - -[Term] -id: PO:0025205 -name: shoot system vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that is part of a shoot system (PO:0009006)." [POC:Ramona_Walls] -synonym: "sistema vascular del sistema del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート系維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -relationship: part_of PO:0009006 ! shoot system -created_by: rwalls -creation_date: 2010-12-17T09:34:58Z - -[Term] -id: PO:0025206 -name: phyllome vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue in their specific arrangement in a phyllome (PO:0006001)." [POC:Ramona_Walls] -synonym: "sistema vascular del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -relationship: part_of PO:0006001 ! phyllome -relationship: part_of PO:0025205 ! shoot system vascular system -created_by: rwalls -creation_date: 2010-12-17T10:11:07Z - -[Term] -id: PO:0025207 -name: tepal vascular system -namespace: plant_anatomy -def: "A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a tepal (PO:0009033)." [POC:curators] -synonym: "sistema vascular del tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花被片維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0025206 ! phyllome vascular system -relationship: part_of PO:0005017 ! flower vascular system -relationship: part_of PO:0009033 ! tepal -created_by: rwalls -creation_date: 2010-12-17T10:28:52Z - -[Term] -id: PO:0025208 -name: carpel trichome -namespace: plant_anatomy -def: "A phyllome trichome that is part of a bract epidermis." [POC:Ramona_Walls] -synonym: "tricoma del carpelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "心皮毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025186 ! phyllome trichome -relationship: part_of PO:0025096 ! carpel epidermis -created_by: rwalls -creation_date: 2010-12-17T02:04:36Z - -[Term] -id: PO:0025209 -name: stamen trichome -namespace: plant_anatomy -def: "A phyllome trichome that is part of a stamen epidermis." [POC:Ramona_Walls] -synonym: "tricoma vascular del estambre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄蕊毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025186 ! phyllome trichome -relationship: part_of PO:0025097 ! stamen epidermis -created_by: rwalls -creation_date: 2010-12-17T02:04:36Z - -[Term] -id: PO:0025210 -name: leaf abaxial trichome -namespace: plant_anatomy -def: "A leaf trichome that is part of a leaf abaxial epidermis." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "tricoma de la superficie abaxial de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉背軸側毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006504 ! leaf trichome -relationship: part_of PO:0006019 ! leaf abaxial epidermis -created_by: rwalls -creation_date: 2010-12-17T02:08:36Z - -[Term] -id: PO:0025211 -name: leaf adaxial trichome -namespace: plant_anatomy -def: "A leaf trichome that is part of a leaf adaxial epidermis." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "tricoma de la superficie adaxial de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉向軸側毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006504 ! leaf trichome -relationship: part_of PO:0006018 ! leaf adaxial epidermis -created_by: rwalls -creation_date: 2010-12-17T02:08:37Z - -[Term] -id: PO:0025212 -name: leaf pavement cell -namespace: plant_anatomy -def: "An epidermal pavement cell that is part of a leaf epidermis." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: CL -synonym: "célula de pavimento de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉被蓋細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:256 -is_a: PO:0000332 ! epidermal pavement cell -relationship: part_of PO:0006016 ! leaf epidermis -created_by: rwalls -creation_date: 2010-12-17T02:47:25Z - -[Term] -id: PO:0025213 -name: leaf abaxial pavement cell -namespace: plant_anatomy -def: "A leaf pavement cell that is part of a leaf abaxial epidermis." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: CL -synonym: "célula de pavimento de la superficie abaxial de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉背軸側被蓋細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025212 ! leaf pavement cell -relationship: part_of PO:0006019 ! leaf abaxial epidermis -created_by: rwalls -creation_date: 2010-12-17T02:52:02Z - -[Term] -id: PO:0025214 -name: leaf adaxial pavement cell -namespace: plant_anatomy -def: "A leaf pavement cell that is part of a leaf adaxial epidermis." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: CL -synonym: "célula de pavimento de la superficie adaxial de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉向軸側被蓋細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025212 ! leaf pavement cell -relationship: part_of PO:0006018 ! leaf adaxial epidermis -created_by: rwalls -creation_date: 2010-12-17T02:52:02Z - -[Term] -id: PO:0025215 -name: phyllome stomatal complex -namespace: plant_anatomy -def: "A stomatal complex (PO:0002000) that is part of a phyllome (PO:0006001)." [POC:Ramona_Walls] -synonym: "complejo estomático del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "phyllome epidermal stomatal complex (exact)" EXACT [] -synonym: "phyllome epidermis stomatal complex (exact)" EXACT [] -synonym: "フィロム 気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0002000 ! stomatal complex -is_a: PO:0025157 ! phyllome epidermis -created_by: rwalls -creation_date: 2010-12-20T08:23:11Z - -[Term] -id: PO:0025216 -name: bract stomatal complex -namespace: plant_anatomy -def: "A phyllome stomatal complex (PO:0025215) that is part of a bract (PO:0009055)." [POC:Ramona_Walls] -synonym: "bract epidermal stomatal complex (exact)" EXACT [] -synonym: "bract epidermis stomatal complex (exact)" EXACT [] -synonym: "complejo estomático de la bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025158 ! bract epidermis -is_a: PO:0025215 ! phyllome stomatal complex -created_by: rwalls -creation_date: 2010-12-20T08:27:52Z - -[Term] -id: PO:0025217 -name: carpel stomatal complex -namespace: plant_anatomy -def: "A phyllome stomatal complex that is part of a carpel." [POC:Ramona_Walls] -synonym: "carpel epidermal stomatal complex (exact)" EXACT [] -synonym: "carpel epidermis stomatal complex (exact)" EXACT [] -synonym: "complejo estomático del carpelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "心皮気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025096 ! carpel epidermis -is_a: PO:0025215 ! phyllome stomatal complex -created_by: rwalls -creation_date: 2010-12-20T08:27:52Z - -[Term] -id: PO:0025218 -name: petal stomatal complex -namespace: plant_anatomy -def: "A phyllome stomatal complex (PO:0025215) that is part of a petal (PO:0009032)." [POC:Ramona_Walls] -synonym: "complejo estomático del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "petal epidermal stomatal complex (exact)" EXACT [] -synonym: "petal epidermis stomatal complex (exact)" EXACT [] -synonym: "花弁気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006041 ! petal epidermis -is_a: PO:0025215 ! phyllome stomatal complex -created_by: rwalls -creation_date: 2010-12-20T08:27:52Z - -[Term] -id: PO:0025219 -name: sepal stomatal complex -namespace: plant_anatomy -def: "A phyllome stomatal complex that is part of a sepal." [POC:Ramona_Walls] -synonym: "complejo estomático del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sepal epidermal stomatal complex (exact)" EXACT [] -synonym: "sepal epidermis stomatal complex (exact)" EXACT [] -synonym: "がく片気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006040 ! sepal epidermis -is_a: PO:0025215 ! phyllome stomatal complex -created_by: rwalls -creation_date: 2010-12-20T08:27:52Z - -[Term] -id: PO:0025220 -name: stamen stomatal complex -namespace: plant_anatomy -def: "A phyllome stomatal complex that is part of a stamen." [POC:Ramona_Walls] -synonym: "complejo estomático del estambre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stamen epidermal stomatal complex (exact)" EXACT [] -synonym: "stamen epidermis stomatal complex (exact)" EXACT [] -synonym: "雄蕊気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025097 ! stamen epidermis -is_a: PO:0025215 ! phyllome stomatal complex -created_by: rwalls -creation_date: 2010-12-20T08:27:52Z - -[Term] -id: PO:0025221 -name: tepal stomatal complex -namespace: plant_anatomy -def: "A phyllome stomatal complex that is part of a tepal (PO:0009033)." [POC:Ramona_Walls] -synonym: "complejo estomático del tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tepal epidermal stomatal complex (exact)" EXACT [] -synonym: "tepal epidermis stomatal complex (exact)" EXACT [] -synonym: "花被片気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025184 ! tepal epidermis -is_a: PO:0025215 ! phyllome stomatal complex -created_by: rwalls -creation_date: 2010-12-20T08:27:52Z - -[Term] -id: PO:0025222 -name: reproductive shoot apex -namespace: plant_anatomy -def: "A shoot apex that has as part a reproductive shoot apical meristem." [POC:Ramona_Walls] -synonym: "ápice reproductivo del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "生殖シュート頂、茎頂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000037 ! shoot apex -created_by: rwalls -creation_date: 2010-12-20T08:47:03Z - -[Term] -id: PO:0025223 -name: vegetative shoot apex -namespace: plant_anatomy -def: "A shoot apex PO:0000037) that has as part a vegetative shoot apical meristem (PO:0008016)." [POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "ápice vegetativo del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "栄養シュート頂、栄養枝頂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:234 -is_a: PO:0000037 ! shoot apex -relationship: has_part PO:0008016 ! vegetative shoot apical meristem -created_by: rwalls -creation_date: 2010-12-20T08:47:03Z - -[Term] -id: PO:0025224 -name: axil -namespace: plant_anatomy -def: "A plant anatomical space that is the space between a shoot axis and a leaf, bract, or branch that branches from the shoot axis." [POC:curators] -synonym: "axila (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋、軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025117 ! plant anatomical space -created_by: rwalls -creation_date: 2010-12-20T08:59:45Z - -[Term] -id: PO:0025225 -name: bract axil -namespace: plant_anatomy -def: "An axil that is the space between a shoot axis and a bract that branches from the shoot axis." [POC:Ramona_Walls] -synonym: "axila de la bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞腋 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025224 ! axil -created_by: rwalls -creation_date: 2010-12-20T09:03:32Z - -[Term] -id: PO:0025226 -name: branch axil -namespace: plant_anatomy -def: "An axil that is the space between a shoot axis and a branch that branches from the shoot axis." [POC:Ramona_Walls] -synonym: "axila de la ramificación (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "枝腋 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025224 ! axil -created_by: rwalls -creation_date: 2010-12-20T09:03:32Z - -[Term] -id: PO:0025227 -name: tetrad of megaspores -namespace: plant_anatomy -def: "A portion of plant tissue consisting of four megaspores that remained joined together shortly after meiosis. One cell will give rise to a female gametophyte." [POC:Ramona_Walls] -comment: Usually only one of the four megaspores develops and the other three die. -synonym: "tétrada de megasporas (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "大胞子の四分子 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue -relationship: develops_from PO:0000431 ! megasporocyte -relationship: has_part PO:0020019 ! megaspore -created_by: rwalls -creation_date: 2010-12-20T09:08:29Z - -[Term] -id: PO:0025228 -name: valve -namespace: plant_anatomy -def: "A cardinal organ part that is a part of a plant structure that splits apart when the structure dehisces." [POC:Ramona_Walls] -synonym: "valva (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "弁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:237 -is_a: PO:0025001 ! cardinal organ part -created_by: rwalls -creation_date: 2010-12-20T09:21:21Z - -[Term] -id: PO:0025229 -name: spore capsule valve -namespace: plant_anatomy -def: "A valve that is a part of a spore capsule that splits apart when the spore capsule dehisces." [POC:Ramona_Walls] -comment: Found in bryophytes. A spore capsule may dehisce ongitudinally, forming evenely sized valves, or it may dehisce at the capsule annulus, forming the operculum, which is a specialized type of valve. -synonym: "valva de la cápsula de musgo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "コケ類　蒴（さく）弁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:237 -is_a: PO:0025228 ! valve -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2010-12-20T09:25:07Z - -[Term] -id: PO:0025230 -name: columella -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that forms the central axis of a plant structure such as a fruit (PO:0009001) or moss capsule (sporangium; PO:0025094)." [POC:curators] -synonym: "columela (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of columella tissue (exact)" EXACT [] -synonym: "軸柱、柱軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:238 -is_a: PO:0009007 ! portion of plant tissue -created_by: rwalls -creation_date: 2010-12-20T09:32:11Z - -[Term] -id: PO:0025231 -name: spore capsule columella -namespace: plant_anatomy -def: "A columella (PO:0025230) that forms the central axis of a spore capsule." [POC:Ramona_Walls] -comment: Found in bryophytes. -synonym: "columela de la cápsula de musgo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "コケ類　蒴（さく）軸柱 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:238 -is_a: PO:0025230 ! columella -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2010-12-20T09:34:34Z - -[Term] -id: PO:0025233 -name: portion of embryo plant tissue -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is part of a plant embryo (PO:0009009)." [POC:curators] -comment: This class is for tissues that only occur as part of an embryo. -synonym: "portion of embryo tissue (broad)" BROAD [] -synonym: "portion of embryonic plant tissue (exact)" EXACT [] -synonym: "tejido embriónico vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物胚性組織 の一部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:338 -is_a: PO:0009007 ! portion of plant tissue -is_a: PO:0025099 ! embryo plant structure -intersection_of: PO:0009007 ! portion of plant tissue -intersection_of: part_of PO:0009009 ! plant embryo -created_by: rwalls -creation_date: 2010-12-20T12:27:10Z - -[Term] -id: PO:0025234 -name: phyllome stomatal pore -namespace: plant_anatomy -def: "A stomatal pore that is part of a phyllome stomatal complex." [POC:curators] -synonym: "poro estomático del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム 気孔開口部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0008032 ! stomatal pore -relationship: part_of PO:0025215 ! phyllome stomatal complex -created_by: rwalls -creation_date: 2010-12-29T01:33:50Z - -[Term] -id: PO:0025235 -name: leaf stomatal pore -namespace: plant_anatomy -def: "A phyllome stomatal pore that is part of a leaf stomatal complex." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "poro estomático de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉気孔開口部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025234 ! phyllome stomatal pore -relationship: part_of PO:0025183 ! leaf stomatal complex -created_by: rwalls -creation_date: 2010-12-29T01:38:03Z - -[Term] -id: PO:0025236 -name: phyllome guard cell -namespace: plant_anatomy -def: "A guard cell that is part of a phyllome stomatal complex." [POC:curators] -subset: CL -synonym: "célula guardiana del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム孔辺細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000293 ! guard cell -relationship: part_of PO:0025215 ! phyllome stomatal complex -created_by: rwalls -creation_date: 2010-12-29T01:40:14Z - -[Term] -id: PO:0025237 -name: leaf guard cell -namespace: plant_anatomy -def: "A phyllome guard cell that is part of a leaf stomatal complex." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: CL -synonym: "célula guardiana de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉孔辺細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025236 ! phyllome guard cell -relationship: part_of PO:0025183 ! leaf stomatal complex -created_by: rwalls -creation_date: 2010-12-29T01:44:27Z - -[Term] -id: PO:0025238 -name: abaxial petiole canal -namespace: plant_anatomy -def: "A petiole canal on the abaxial surface of a petiole." [POC:Ramona_Walls] -synonym: "canal abaxial del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "背軸側葉柄管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025133 ! petiole canal -created_by: rwalls -creation_date: 2010-12-30T02:09:39Z - -[Term] -id: PO:0025239 -name: adaxial petiole canal -namespace: plant_anatomy -def: "A petiole canal on the adaxial surface of a petiole." [POC:Ramona_Walls] -synonym: "canal adaxial del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "向軸葉柄管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: CO_125:0000012 -is_a: PO:0025133 ! petiole canal -created_by: rwalls -creation_date: 2010-12-30T02:09:39Z - -[Term] -id: PO:0025240 -name: second order inflorescence -namespace: plant_anatomy -def: "A reproductive shoot system (PO:0025082) that is part of an inflorescence (PO:0009049) and has as parts a second order inflorescence axis (PO:0006321) and any shoot axes (PO:0025029) and flowers (PO:0009046) that arise from it." [POC:Ramona_Walls] -comment: This a sub-inflorescence that arises from the main inflorescence axis. -subset: Angiosperm -synonym: "inflorescencia de segundo orden (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "secondary inflorescence (exact)" EXACT [] -synonym: "第二花序 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025082 ! reproductive shoot system -relationship: has_part PO:0006321 ! second order inflorescence axis -relationship: has_part PO:0009046 ! flower -relationship: part_of PO:0009049 ! inflorescence -created_by: rwalls -creation_date: 2010-12-30T03:31:29Z - -[Term] -id: PO:0025241 -name: second order infructescence -namespace: plant_anatomy -def: "A reproductive shoot system that is part of an infructescence and has as parts a second order infructescence axis and any infructescence axes and fruits that arise from it." [POC:Ramona_Walls] -subset: Angiosperm -subset: Musa -synonym: "hand of bananas (narrow)" NARROW [] -synonym: "hand of fruit (exact)" EXACT [CO_125:.0000037] -synonym: "infructescencia de segundo orden (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "secondary infructescence (exact)" EXACT [] -synonym: "第二果序 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:261 -is_a: PO:0025082 ! reproductive shoot system -relationship: has_part PO:0009001 ! fruit -relationship: has_part PO:0025112 ! second order infructescence axis -relationship: part_of PO:0006342 ! infructescence -created_by: rwalls -creation_date: 2010-12-30T03:31:29Z - -[Term] -id: PO:0025242 -name: infructescence axis -namespace: plant_anatomy -def: "A shoot axis (PO:0025029) that is part of an infructescence (PO:0006342)." [POC:Ramona_Walls] -synonym: "eje de la infructescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果序軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025029 ! shoot axis -relationship: develops_from PO:0020122 ! inflorescence axis -relationship: part_of PO:0006342 ! infructescence -created_by: rwalls -creation_date: 2010-12-30T03:34:07Z - -[Term] -id: PO:0025243 -name: higher order infructescence axis -namespace: plant_anatomy -def: "An infructescence axis (PO:0025242), which is a branch (PO:0025073) in an infructescence (PO:0006342), that develops from a higher order inflorescence axis (PO:0009081)." [NYBG:Brandon_Sinn, POC:Ramona_Walls] -comment: A higher order infructescence axis is named according to its position in an infructescence (PO:0006342). Tenth order infructescence axis (PO:0025112) is the greatest specific infructescence axis (PO:0025242) order in the PO; when mapping annotations to an infructescence axis which is of an order higher than ten, or when order is ambiguous or unknown, annotate directly to higher order infructescence axis (PO:0025243). -synonym: "ejen de la infructescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] {comment="NYBG:Brandon_Sinn"} -synonym: "infructescence branch (exact)" EXACT [] -synonym: "果序枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -xref: PO_GIT:265 -is_a: PO:0025242 ! infructescence axis -created_by: rwalls -creation_date: 2010-12-30T03:37:08Z - -[Term] -id: PO:0025244 -name: first order infructescence axis -namespace: plant_anatomy -def: "An infructescence axis (PO:0025242), which is the primary or main axis of an infructescence (PO:0006342), that develops from a first order inflorescence axis (PO:0025104)." [NYBG:Brandon_Sinn, POC:Ramona_Walls] -synonym: "eje de la infructescencia de primer orden (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "infructescence rachis (exact)" EXACT [] -synonym: "第一果序軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025242 ! infructescence axis -created_by: rwalls -creation_date: 2010-12-30T03:38:25Z - -[Term] -id: PO:0025245 -name: persistent sepal -namespace: plant_anatomy -def: "A phyllome that develops from a sepal and remains attached to a fruit at maturity." [POC:Ramona_Walls] -comment: May be alive or dead at maturity. -subset: Musa -synonym: "flower relict (broad)" BROAD [CO_125:0000045] -synonym: "sépalo persistente (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "宿存がく片 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:261 -is_a: PO:0006001 ! phyllome -relationship: develops_from PO:0009031 ! sepal -created_by: rwalls -creation_date: 2010-12-30T03:47:08Z - -[Term] -id: PO:0025246 -name: persistent tepal -namespace: plant_anatomy -def: "A phyllome (PO:0006001) that develops from a tepal (PO:0009033) and remains attached to a fruit (PO:0009001) at maturity." [POC:Ramona_Walls] -comment: May be alive or dead at maturity. -subset: Musa -synonym: "flower relict (broad)" BROAD [CO_125:0000045] -synonym: "tépalo persistente (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "宿存花被片 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:261 -is_a: PO:0006001 ! phyllome -relationship: develops_from PO:0009033 ! tepal -created_by: rwalls -creation_date: 2010-12-30T03:47:08Z - -[Term] -id: PO:0025247 -name: persistent stamen -namespace: plant_anatomy -def: "A phyllome that develops from a stamen and remains attached to a fruit at maturity." [POC:Ramona_Walls] -comment: May be alive or dead at maturity. -subset: Musa -synonym: "estambre persistente (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "flower relict (broad)" BROAD [CO_125:0000045] -synonym: "宿存雄蕊 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:261 -is_a: PO:0006001 ! phyllome -relationship: develops_from PO:0009029 ! stamen -created_by: rwalls -creation_date: 2010-12-30T03:47:08Z - -[Term] -id: PO:0025248 -name: pseudostem -namespace: plant_anatomy -def: "A collective organ part structure that forms a cylindrical false stem composed concentric leaf sheaths." [POC:Ramona_Walls] -comment: The peduncle later grows up through the psuedostem. Common in Musa species and some other monocots. -subset: Musa -synonym: "pseudotallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "偽茎 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: CO_125:0000046 -xref: PO_GIT:262 -is_a: PO:0025269 ! collective organ part structure -created_by: rwalls -creation_date: 2010-12-30T03:53:09Z - -[Term] -id: PO:0025249 -name: leaf sheath epidermis -namespace: plant_anatomy -def: "A portion of leaf epidermis that is part of a leaf sheath." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "epidermis de la vaina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉鞘表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006016 ! leaf epidermis -intersection_of: PO:0006016 ! leaf epidermis -intersection_of: part_of PO:0020104 ! leaf sheath -relationship: part_of PO:0020104 ! leaf sheath -created_by: rwalls -creation_date: 2010-12-30T03:58:22Z - -[Term] -id: PO:0025250 -name: leaf sheath abaxial epidermis -namespace: plant_anatomy -def: "A portion of leaf sheath epidermis that covers the abaxial/lower surface of a leaf sheath." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: Musa -synonym: "epidermis abaxial de la vaina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pseudostem underlayers (narrow)" NARROW [CO_125:0000047] -synonym: "葉鞘背軸側表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:262 -is_a: PO:0025249 ! leaf sheath epidermis -created_by: rwalls -creation_date: 2010-12-30T04:02:50Z - -[Term] -id: PO:0025251 -name: leaf sheath adaxial epidermis -namespace: plant_anatomy -def: "A portion of leaf sheath epidermis that covers the adaxial/upper surface of a leaf sheath." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "epidermis adaxial de la vaina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉鞘向軸側表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025249 ! leaf sheath epidermis -created_by: rwalls -creation_date: 2010-12-30T04:02:50Z - -[Term] -id: PO:0025252 -name: seventh order infructescence axis -namespace: plant_anatomy -def: "A higher order infructescence axis (PO:0025243) which arises from a sixth order infructescence axis (PO:0025116) and develops from a seventh order inflorescence axis (PO:0025108)." [NYBG:Brandon_Sinn, POC:Laura_Moore, POC:Ramona_Walls] -synonym: "eje de séptimo orden de la infructescencia (Spanish, exact)" EXACT Spanish [NYBG:Brandon_Sinn, POC:Maria_Alejandra_Gandolfo] -synonym: "sixth order infructescence branch (exact)" EXACT [] -synonym: "第六果序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -is_a: PO:0025243 ! higher order infructescence axis -created_by: rwalls -creation_date: 2011-01-05T09:16:29Z - -[Term] -id: PO:0025253 -name: eighth order infructescence axis -namespace: plant_anatomy -def: "A higher order infructescence axis (PO:0025243) which arises from a seventh order infructescence axis (PO:0025252) and develops from an eighth order inflorescence axis (PO:0025109)." [POC:Laura_Moore, POC:Ramona_Walls] {comment="NYBG:Brandon_Sinn"} -synonym: "eje de octavo orden de la infructescencia (Spanish, exact)" EXACT Spanish [NYBG:Brandon_Sinn, POC:curators] -synonym: "seventh order infructescence branch (exact)" EXACT [] -synonym: "第七果序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -is_a: PO:0025243 ! higher order infructescence axis -created_by: rwalls -creation_date: 2011-01-05T09:16:29Z - -[Term] -id: PO:0025254 -name: ninth order infructescence axis -namespace: plant_anatomy -def: "A higher order infructescence axis (PO:0025243) which arises from an eighth order infructescence axis (PO:0025253) and develops from a ninth order inflorescence axis (PO:0025110)." [NYBG:Brandon_Sinn, POC:Laura_Moore, POC:Ramona_Walls] -synonym: "eighth order infructescence branch (exact)" EXACT [] -synonym: "eje de noveno orden de la infructescencia (Spanish, exact)" EXACT Spanish [NYBG:Brandon_Sinn, POC:curators] -synonym: "第八果序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -is_a: PO:0025243 ! higher order infructescence axis -created_by: rwalls -creation_date: 2011-01-05T09:16:29Z - -[Term] -id: PO:0025255 -name: tenth order infructescence axis -namespace: plant_anatomy -def: "A higher order infructescence axis (PO:0025243) which arises from a ninth order infructescence axis (PO:0025254) and develops from a tenth order inflorescence axis (PO:0025111)." [NYBG:Brandon_Sinn, POC:Laura_Moore, POC:Ramona_Walls] -comment: Tenth order infructescence axis (PO:0025112) is the greatest specific infructescence axis (PO:0025242) order in the PO; when mapping annotations to an infructescence axis which is of an order higher than ten, or when order is ambiguous or unknown, annotate directly to higher order infructescence axis (PO:0025243). -synonym: "eje de decimo orden de la infructescencia (Spanish, exact)" EXACT Spanish [NYBG:Brandon_Sinn, POC:curators] -synonym: "ninth or higher order infructescence branch (exact)" EXACT [] -synonym: "第十以上の果序軸 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -is_a: PO:0025243 ! higher order infructescence axis -created_by: rwalls -creation_date: 2011-01-05T09:16:29Z - -[Term] -id: PO:0025256 -name: lateral root elongation zone -namespace: plant_anatomy -def: "A root elongation zone that is part of a lateral root tip." [POC:Ramona_Walls] -synonym: "zona de elongación de la raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "側根伸長帯（層） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025181 ! root elongation zone -relationship: part_of PO:0000027 ! lateral root tip -created_by: rwalls -creation_date: 2011-01-05T12:05:43Z - -[Term] -id: PO:0025257 -name: primary root elongation zone -namespace: plant_anatomy -def: "A root elongation zone (PO:0025181) that is part of a primary root tip (PO:0000026)." [POC:cooperl, POC:Ramona_Walls] -synonym: "zona de elongación de la raíz primaria (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次根伸長帯（層） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:197 -is_a: PO:0025181 ! root elongation zone -relationship: part_of PO:0000026 ! primary root tip -created_by: rwalls -creation_date: 2011-01-05T12:05:43Z - -[Term] -id: PO:0025258 -name: procambial cell -namespace: plant_anatomy -def: "A meristematic cell (PO:0004010) that is part of a portion of procambium (PO:0025275)." [POC:Ramona_Walls] -subset: CL -synonym: "célula del procambio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "procambium cell (exact)" EXACT [] -synonym: "前形成層細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0004010 ! meristematic cell -relationship: part_of PO:0025275 ! procambium -created_by: rwalls -creation_date: 2011-02-02T09:46:46Z - -[Term] -id: PO:0025259 -name: leaf procambium -namespace: plant_anatomy -def: "A portion of shoot procambium (PO:0025276) tissue that is part of a vascular leaf (PO:0009025)." [POC:Ramona_Walls] -synonym: "procambio de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉前形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025276 ! shoot procambium -created_by: rwalls -creation_date: 2011-02-02T11:16:33Z - -[Term] -id: PO:0025260 -name: shoot axis procambium -namespace: plant_anatomy -def: "A portion of shoot procambium that is part of a shoot apical meristem and gives rise to the primary vascular tissue of a shoot axis." [POC:Ramona_Walls] -synonym: "procambio del eje del epiblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート軸前形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:284 -is_a: PO:0025276 ! shoot procambium -relationship: part_of PO:0020148 ! shoot apical meristem -created_by: rwalls -creation_date: 2011-02-02T11:16:33Z - -[Term] -id: PO:0025261 -name: pericycle cell -namespace: plant_anatomy -def: "A ground tissue cell that is part of a portion of pericycle." [POC:Ramona_Walls] -subset: CL -synonym: "célula del periciclo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内鞘細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:229 -is_a: PO:0025030 ! ground tissue cell -relationship: part_of PO:0006203 ! pericycle -created_by: rwalls -creation_date: 2011-02-02T11:52:49Z - -[Term] -id: PO:0025262 -name: plant ovary septum -namespace: plant_anatomy -def: "A septum (PO:0000030) that divides a multilocular plant ovary (PO:0009072)." [POC:curators] -comment: Found in species with syncarpous gynoecia (fused carpels). A plant ovary septum is derived from the fused walls of two adjacent carpels, while a replum (PO:0005016) develops from early contact of placental tissue from opposite sides of the plant ovary. Annotations for Arabidopsis should go under replum, not under plant ovary septum. -synonym: "carpel synonym (related)" RELATED [] -synonym: "ovary dissepiment (broad)" BROAD [FNA:978c1c40-4dee-4bb1-99f6-b2360d1b77b4] -synonym: "ovary septa (exact, plural)" EXACT [FNA:4be9b3cd-7aae-4eee-a102-19a6b4dbc92b] -synonym: "septo del ovario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子房隔壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:277 -is_a: PO:0000030 ! septum -relationship: develops_from PO:0005022 ! plant ovary wall -relationship: part_of PO:0009062 ! gynoecium -created_by: rwalls -creation_date: 2011-02-09T10:31:04Z - -[Term] -id: PO:0025263 -name: locule -namespace: plant_anatomy -def: "A plant anatomical space (PO:0025117) that is a cavity a reproductive structure." [POC:curators] -comment: May be a cavity in a sporophyll, within several fused sporophylls, or within a sporangium. In many instances, the locules are filled with seeds or other plant structures. -synonym: "lóculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "loculus (exact)" EXACT [] -synonym: "室 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:159 -xref: PO_GIT:271 -is_a: PO:0025117 ! plant anatomical space -created_by: rwalls -creation_date: 2011-02-09T10:43:49Z - -[Term] -id: PO:0025264 -name: anther locule -namespace: plant_anatomy -def: "A sporangium locule that is part of an anther and is a cavity within a single pollen sac or two or more fused pollen sacs." [POC:curators] -synonym: "lóculo del esporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pollen sac locule (exact)" EXACT [] -synonym: "sporophyll locule (broad)" BROAD [] -synonym: "葯室 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025265 ! sporangium locule -relationship: part_of PO:0009066 ! anther -created_by: rwalls -creation_date: 2011-02-09T01:37:34Z - -[Term] -id: PO:0025265 -name: sporangium locule -namespace: plant_anatomy -alt_id: PO:0025271 -def: "A locule (PO:0025263) that is a cavity in a sporangium (PO:0025094) or several fused sporangia." [POC:curators] -comment: May be filled with spores. -synonym: "lóculo de la antera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "PO:0025265" BROAD [] -synonym: "spore capsule locule (exact)" EXACT [] -synonym: "胞子嚢室 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025263 ! locule -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2011-02-09T10:44:53Z - -[Term] -id: PO:0025266 -name: plant ovary locule -namespace: plant_anatomy -def: "A locule (PO:0025263) that is a cavity in a plant ovary (PO:0009072)." [POC:curators] -comment: Generally contains at least one ovule. An ovary locule may be part of a single carpel, in the case of unicarpellate flowers. An ovary that is part of a syncarpous gynoecium may have multiple locules, or the anatomical spaces of multiple carpels may be fused to form a single locule. -synonym: "lóculo del ovario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sporophyll locule (broad)" BROAD [] -synonym: "子房室 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:271 -xref: PO_GIT:280 -is_a: PO:0025263 ! locule -relationship: part_of PO:0009072 ! plant ovary -created_by: rwalls -creation_date: 2011-02-09T01:39:52Z - -[Term] -id: PO:0025267 -name: fruit replum -namespace: plant_anatomy -def: "A portion of fruit placenta tissue (PO:0004535) that divides a fruit (PO:0009001) into two or more chambers and develops from a plant ovary replum (PO:0025272)." [POC:Ramona_Walls] -comment: A fruit replum develops from the ovary replum and has no suture line in its center, while a fruit septum (PO:0025262) develops from an ovary septum via the fusion of two adjacent ovary walls. Common in Brassicaceae. Annotations for Arabidopsis fruit should go here, and not under fruit septum. If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -subset: Arabidopsis -synonym: "fruit dissepiment (broad)" BROAD [FNA:978c1c40-4dee-4bb1-99f6-b2360d1b77b4] -synonym: "replum del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果実隔膜 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:279 -is_a: PO:0004535 ! fruit placenta -relationship: develops_from PO:0025272 ! plant ovary replum -created_by: rwalls -creation_date: 2011-02-09T02:16:55Z - -[Term] -id: PO:0025268 -name: fruit septum -namespace: plant_anatomy -def: "A septum that divides a cavity or mass of tissue in a fruit and develops from an ovary septum." [POC:Ramona_Walls] -comment: Annotations for Arabidopsis should go under fruit replum (PO:0025267), not under fruit septum. The partition between two fruit locules of an orange is a fruit septum. If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -synonym: "fruit dissepiment (broad)" BROAD [FNA:978c1c40-4dee-4bb1-99f6-b2360d1b77b4] -synonym: "septo del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果実隔壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PlantSystematics_image_archive:1597 -xref: PO_GIT:277 -is_a: PO:0000030 ! septum -relationship: develops_from PO:0025262 ! plant ovary septum -relationship: part_of PO:0009001 ! fruit -created_by: rwalls -creation_date: 2011-02-09T02:30:21Z - -[Term] -id: PO:0025269 -name: collective organ part structure -namespace: plant_anatomy -def: "A collective plant structure (PO:0025497) composed of two or more cardinal organ parts (PO:0025001) that are part of adjacent plant organs (PO:0009008) and any associated portions of plant tissue (PO:0009007)." [POC:curators] -comment: A collective organ part structure is composed of parts of multiple organs, but no complete organs. The organ parts are often of the same type but may be of different types. Includes plant structures like a septum (PO:0000030) that consists of the walls of two fused carpels (PO:0009030) or a pseudostem (PO:0025248) that consist of multiple, overlapping leaf sheaths (PO:0020104). Unlike a collective plant organ structure (PO:0025007), a collective organ part structure does not contain any complete plant organs. -synonym: "órgano colectivo de una parte de la estructura (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "集合的器官の部分構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:276 -is_a: PO:0025497 ! collective plant structure -relationship: has_part PO:0009073 ! stigma -relationship: has_part PO:0009074 ! style -created_by: rwalls -creation_date: 2011-02-09T02:57:59Z - -[Term] -id: PO:0025270 -name: fruit locule -namespace: plant_anatomy -def: "A locule (PO:0025263) that is a cavity in a fruit (PO:0009001) and develops from a plant ovary locule (PO:0025266)." [POC:curators] -comment: If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -synonym: "lóculo del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果実室 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:271 -is_a: PO:0025263 ! locule -relationship: develops_from PO:0025266 ! plant ovary locule -relationship: part_of PO:0009001 ! fruit -created_by: rwalls -creation_date: 2011-02-17T07:17:12Z - -[Term] -id: PO:0025272 -name: plant ovary replum -namespace: plant_anatomy -def: "A portion of ovary placenta tissue (PO:0020001) which divides a plant ovary (PO:0009072) into two or more chambers, and develops from contact of the placental tissue from opposite sides of the plant ovary early in gynoecium development (GO:0048467)." [ISBN:0387940898, POC:curators] -comment: An ovary replum develops along with the ovary and has no suture line in its center, while a true ovary septum (PO:0025262) is derived from the fusion two adjacent ovary walls. Common in Brassicaceae. Annotations for Arabidopsis should go here, and not under ovary septum. -subset: Arabidopsis -synonym: "false ovary septum (exact)" EXACT [] -synonym: "ovary dissepiment (broad)" BROAD [FNA:978c1c40-4dee-4bb1-99f6-b2360d1b77b4] -synonym: "placental septum (exact)" EXACT [] -synonym: "replo (replum) del ovario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子房隔膜 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:279 -is_a: PO:0020001 ! plant ovary placenta -created_by: rwalls -creation_date: 2011-02-17T08:29:21Z - -[Term] -id: PO:0025273 -name: stem procambium -namespace: plant_anatomy -def: "A portion of shoot axis procambium gives rise to the primary vascular tissue of a stem." [POC:Ramona_Walls] -synonym: "procambio del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎前形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:284 -is_a: PO:0025260 ! shoot axis procambium -created_by: rwalls -creation_date: 2011-02-17T09:48:05Z - -[Term] -id: PO:0025274 -name: branch procambium -namespace: plant_anatomy -def: "A portion of shoot axis procambium gives rise to the primary vascular tissue of a branch." [POC:Ramona_Walls] -synonym: "procambio de la ramificación (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "枝前形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:284 -is_a: PO:0025260 ! shoot axis procambium -created_by: rwalls -creation_date: 2011-02-17T09:48:05Z - -[Term] -id: PO:0025275 -name: procambium -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) that undergoes differentiation to form the primary vascular tissue (PO:0025408)." [ISBN:0471244554] -comment: May occur in an apical meristem or in a developing phyllome. Gives rise to the primary xylem and primary phloem. This term replaces PO:0006074. -synonym: "procambio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "前形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:283 -is_a: PO:0009013 ! portion of meristem tissue -created_by: rwalls -creation_date: 2011-02-24T01:10:38Z - -[Term] -id: PO:0025276 -name: shoot procambium -namespace: plant_anatomy -def: "A portion of procambium (PO:0025275) tissue that is part of a shoot system (PO:0009006)." [POC:Ramona_Walls] -synonym: "procambio del epiblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート前形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:284 -is_a: PO:0025275 ! procambium -relationship: part_of PO:0009006 ! shoot system -created_by: rwalls -creation_date: 2011-02-25T08:50:03Z - -[Term] -id: PO:0025277 -name: pollen sac -namespace: plant_anatomy -alt_id: PO:0006444 -alt_id: PO:0006476 -def: "A microsporangium that is part of a sporophyll and where the pollen grains develop and are located after they develop." [POC:curators] -comment: A pollen sac is a microsporangium in seed plants. In angiosperms, a single, unfused pollen sac may contain an anther locule or several pollen sacs may fuse so they contain a single anther locule. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: reference -subset: TraitNet -synonym: "anther lobe (narrow)" NARROW [] -synonym: "Poaceae microsporangium (narrow)" NARROW [] -synonym: "saco polínico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Zea microsporangium (narrow)" NARROW [] -synonym: "花粉のう (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:255 -xref: PO_GIT:296 -is_a: PO:0025202 ! microsporangium -relationship: part_of PO:0009028 ! microsporophyll -created_by: rwalls -creation_date: 2011-02-25T09:17:11Z - -[Term] -id: PO:0025278 -name: rhizome scale leaf -namespace: plant_anatomy -def: "A scale leaf that grows from a rhizome." [POC:Ramona_Walls] -synonym: "hoja escamosa del rizoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根茎鱗片葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006003 ! scale leaf -created_by: rwalls -creation_date: 2011-02-25T09:59:47Z - -[Term] -id: PO:0025279 -name: megagametophyte -namespace: plant_anatomy -def: "A whole plant in the gametophyte development stage (PO:0028003) that produces only plant egg cells (PO:0020094)." [POC:curators] -comment: Megagametophytes in bryophytes only produce egg cells, but do not develop from megaspores, because there is no heterospory in bryophytes. In some pteridophytes, megagametophytes develop from megaspores. In angiosperms, Gnetum, and Weltwischia, the megagametophyte is greatly reduced. The megagametophyte in angiosperms is an embryo sac. -synonym: "female gametophyte (exact)" EXACT [] -synonym: "megagametofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "大配偶体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:318 -is_a: PO:0000003 ! whole plant -created_by: rwalls -creation_date: 2011-03-23T11:32:19Z - -[Term] -id: PO:0025280 -name: microgametophyte -namespace: plant_anatomy -def: "A whole plant (PO:0000003) in the gametophyte development stage (PO:0028003) that produces plant sperm cells (PO:0000084)." [POC:curators] -comment: The microgametophyte in bryophytes only produce sperm cells, but do not develop from microspores, because there is no heterospory in bryophytes. In seed plants the male gametophyte is reduced to a pollen grain. -synonym: "male gametophyte (exact)" EXACT [] -synonym: "microgametofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小配偶体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:318 -is_a: PO:0000003 ! whole plant -created_by: rwalls -creation_date: 2011-03-23T11:32:19Z - -[Term] -id: PO:0025281 -name: pollen -namespace: plant_anatomy -def: "A microgametophyte (PO:0025280) that develops from a microspore (PO:0020048) is located in a pollen sac (PO:0025277)." [POC:curators] -subset: Angiosperm -subset: Gymnosperms -synonym: "polen (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pollen grain (exact)" EXACT [] -synonym: "花粉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:319 -is_a: PO:0025280 ! microgametophyte -relationship: develops_from PO:0020048 ! microspore -relationship: located_in PO:0025277 ! pollen sac -created_by: rwalls -creation_date: 2011-03-31T07:05:48Z - -[Term] -id: PO:0025282 -name: archegonium megagametophyte -namespace: plant_anatomy -def: "A megagametophyte (PO:0025279) that has as parts one or more archegonia (PO:0025126)." [POC:curators] -comment: Megagametophytes in bryophytes only produce egg cells, but do not develop from megaspores, because there is no heterospory in bryophytes. In some pteridophytes, megagametophytes develop from megaspores. -subset: Bryophytes -subset: Pteridophytes -synonym: "archegonial megagametophyte (exact)" EXACT [] -synonym: "arquegonio del megagametofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "造卵器大配偶体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025279 ! megagametophyte -relationship: has_part PO:0025126 ! archegonium -created_by: rwalls -creation_date: 2011-03-31T07:08:48Z - -[Term] -id: PO:0025283 -name: antheridium microgametophyte -namespace: plant_anatomy -def: "A microgametophyte (PO:0025280) that has as parts one or more antheridia (PO:0025125)." [POC:curators] -comment: Microgametophytes in bryophytes only produce sperm cells, but do not develop from microspores, because there is no heterospory in bryophytes. In some pteridophytes, microgametophytes develop from microspores. -subset: Bryophytes -subset: Pteridophytes -synonym: "anteridio del microgametofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "antheridial microgametophyte (exact)" EXACT [] -synonym: "造精器小胞子体（小配偶体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025280 ! microgametophyte -relationship: has_part PO:0025125 ! antheridium -created_by: rwalls -creation_date: 2011-03-31T07:12:52Z - -[Term] -id: PO:0025284 -name: embryo apical cell -namespace: plant_anatomy -def: "A sporophyte meristematic apical cell that is part of a plant embryo and is the uppermost cell formed after the first division of a zygote." [ISBN:0471245208, ISBN:9780070588493] -comment: The zygote divides to form an embryo apical cell and an embryo basal cell. -subset: CL -synonym: "célula apical del embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "embryonic meristematic apical cell (exact)" EXACT [] -synonym: "胚頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:281 -is_a: PO:0025028 ! embryo plant cell -is_a: PO:0030015 ! sporophyte meristematic apical cell -relationship: develops_from PO:0000423 ! plant zygote -created_by: rwalls -creation_date: 2011-04-12T09:05:04Z - -[Term] -id: PO:0025285 -name: callus parenchyma cell -namespace: plant_anatomy -def: "A parenchyma cell that is part of a plant callus." [POC:curators] -subset: CL -synonym: "célula parenquimática del callo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "カルス柔組織細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000074 ! parenchyma cell -relationship: part_of PO:0005052 ! plant callus -created_by: rwalls -creation_date: 2011-04-20T02:00:16Z - -[Term] -id: PO:0025286 -name: plant embryo coleoptile -namespace: plant_anatomy -def: "A coleoptile (PO:0020033) that is part of a plant embryo (PO:0009009)." [POC:curators] -synonym: "coleóptile del embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "embryonic coleoptile (exact)" EXACT [] -synonym: "胚子葉鞘、胚鞘葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:294 -is_a: PO:0020033 ! coleoptile -is_a: PO:0025099 ! embryo plant structure -created_by: rwalls -creation_date: 2011-04-20T02:20:11Z - -[Term] -id: PO:0025287 -name: seedling coleoptile -namespace: plant_anatomy -def: "A coleoptile (PO:0020033) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131)." [POC:curators] -comment: A seedling coleoptile develops from an embryo coleoptile (PO:0025286). -synonym: "coleóptile de la plántula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "実生幼葉鞘 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:294 -is_a: PO:0020033 ! coleoptile -relationship: develops_from PO:0025286 ! plant embryo coleoptile -relationship: participates_in PO:0007131 ! seedling development stage -created_by: rwalls -creation_date: 2011-04-20T02:20:12Z - -[Term] -id: PO:0025288 -name: embryo coleorhiza -namespace: plant_anatomy -def: "A coleorhiza (PO:0020034) that is part of a plant embryo (PO:0009009)." [POC:curators] -synonym: "coleorriza del embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "embryonic coleorhiza (exact)" EXACT [] -synonym: "胚根鞘 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:340 -is_a: PO:0020034 ! coleorhiza -is_a: PO:0025099 ! embryo plant structure -created_by: rwalls -creation_date: 2011-04-20T02:34:16Z - -[Term] -id: PO:0025289 -name: seedling coleorhiza -namespace: plant_anatomy -def: "A coleorhiza (PO:0020034) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131)." [POC:curators] -comment: Develops from an embryo coleorhiza (PO:0025288). -synonym: "coleorriza de la plántula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "実生根鞘 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:340 -is_a: PO:0020034 ! coleorhiza -relationship: develops_from PO:0025288 ! embryo coleorhiza -created_by: rwalls -creation_date: 2011-04-20T02:34:17Z - -[Term] -id: PO:0025290 -name: embryo hypocotyl -namespace: plant_anatomy -def: "A hypocotyl (PO:0020100) that is part of a plant embryo axis (PO:0019018)." [POC:curators, POC:Laurel_Cooper] -synonym: "embryonic hypocotyl (exact)" EXACT [] -synonym: "hipocótile del embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚下胚軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:341 -is_a: PO:0020100 ! hypocotyl -is_a: PO:0025099 ! embryo plant structure -relationship: part_of PO:0019018 ! plant embryo axis -created_by: rwalls -creation_date: 2011-04-20T02:39:46Z - -[Term] -id: PO:0025291 -name: seedling hypocotyl -namespace: plant_anatomy -def: "A hypocotyl (PO:0020100) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131)." [POC:curators] -comment: Develops from an embryo hypocotyl (PO:0025290). This term should only be used for seed plants. -synonym: "hipocótile de la plántula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "実生胚軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:341 -is_a: PO:0020100 ! hypocotyl -relationship: develops_from PO:0025290 ! embryo hypocotyl -relationship: participates_in PO:0007131 ! seedling development stage -created_by: rwalls -creation_date: 2011-04-20T02:39:56Z - -[Term] -id: PO:0025292 -name: embryo epicotyl -namespace: plant_anatomy -def: "An epicotyl (PO:0020035) that is part of a plant embryo (PO:0009009)." [POC:curators] -synonym: "embryonic epicotyl (exact)" EXACT [] -synonym: "epicótile del embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚上胚軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:342 -is_a: PO:0020035 ! epicotyl -is_a: PO:0025099 ! embryo plant structure -created_by: rwalls -creation_date: 2011-04-25T10:13:08Z - -[Term] -id: PO:0025293 -name: seedling epicotyl -namespace: plant_anatomy -def: "An epicotyl (PO:0020035) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131)." [POC:curators] -comment: Develops from an embryo epicotyl (PO:0025292). -synonym: "epicótile de la plántula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "実生上胚軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:342 -is_a: PO:0020035 ! epicotyl -relationship: develops_from PO:0025292 ! embryo epicotyl -created_by: rwalls -creation_date: 2011-04-25T10:13:08Z - -[Term] -id: PO:0025294 -name: embryo mesocotyl -namespace: plant_anatomy -def: "A mesocotyl (PO:0020037) that is part of a plant embryo (PO:0009009)." [POC:curators] -synonym: "embryonic mesocotyl (exact)" EXACT [] -synonym: "mesocótile del embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚中茎、胚中胚軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:343 -is_a: PO:0020037 ! mesocotyl -is_a: PO:0025099 ! embryo plant structure -created_by: rwalls -creation_date: 2011-04-25T10:21:58Z - -[Term] -id: PO:0025295 -name: seedling mesocotyl -namespace: plant_anatomy -def: "A mesocotyl (PO:0020037) that develops from an embryo mesocotyl (PO:0025294)." [POC:curators, POC:Laurel_Cooper] -comment: A seedling mesocotyl is an elongation of an embryo mesocotyl (PO:0025294) and is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131). -synonym: "mesocótile de la plantual (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "実生中胚軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:343 -is_a: PO:0020037 ! mesocotyl -relationship: develops_from PO:0025294 ! embryo mesocotyl -created_by: rwalls -creation_date: 2011-04-25T10:21:58Z - -[Term] -id: PO:0025296 -name: plant embryo radicle -namespace: plant_anatomy -def: "A radicle (PO:0020031) that is part of a plant embryo (PO:0009009)." [POC:curators] -comment: May eventually develop into the root system (PO:0025025) of an adult plant. Sometimes is abortive. -subset: Citrus -synonym: "embryonic radicle (exact)" EXACT [] -synonym: "radícula del embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚幼根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:344 -is_a: PO:0020031 ! radicle -is_a: PO:0025099 ! embryo plant structure -created_by: rwalls -creation_date: 2011-04-25T10:41:14Z - -[Term] -id: PO:0025297 -name: seedling radicle -namespace: plant_anatomy -def: "A radicle (PO:0020031) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131)." [POC:curators] -comment: Develops from an embryo radicle (PO:0025296). May develop into the root system (PO:0025025) of an adult plant. Sometimes is abortive. -synonym: "radícula de la plántula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "実生幼根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:344 -is_a: PO:0020031 ! radicle -relationship: develops_from PO:0025296 ! plant embryo radicle -created_by: rwalls -creation_date: 2011-04-25T10:41:48Z - -[Term] -id: PO:0025298 -name: fruit operculum -namespace: plant_anatomy -def: "A collective organ part structure that is the apical part of a circumsessile capsular fruit that separates from the rest of the capsule during dehiscence." [POC:curators] -comment: Develops from the apical portion of a gynoecium, and is commonly found as part of the fruit of species of Myrtaceae, such as Eucalyptus spp. If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -synonym: "fruit lid (exact)" EXACT [FNA:c162800f-7ac5-4f02-8ff3-679d247a5c15] -synonym: "fruit opercula (exact, plural)" EXACT [FNA:1020bdb1-00b7-444e-b8d0-ee3bc404f817] -synonym: "opérculo del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果蓋 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025269 ! collective organ part structure -disjoint_from: PO:0030044 ! spore capsule operculum -relationship: part_of PO:0009001 ! fruit -created_by: rwalls -creation_date: 2011-04-26T08:42:24Z - -[Term] -id: PO:0025299 -name: calyptra perianth -namespace: plant_anatomy -def: "OBSOLETE. A fused perianth that is composed of fused sepals or petals and located on top of a gynoecium that contains an inferior ovary." [POC:curators] -comment: Found in Eucalyptus and other Myrtaceae. This term was made obsolete and replaced by the more specific terms calyptra calyx (PO:0025329) and calyptra corolla (PO:0025330). -synonym: "angiosperm calyptra (exact)" EXACT [] -synonym: "caliptra del perianto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "floral calyptra (exact)" EXACT [] -synonym: "floral operculum (exact)" EXACT [] -synonym: "flower calyptra (exact)" EXACT [] -synonym: "flower operculum (exact)" EXACT [] -synonym: "蘚帽花蓋、花被 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:312 -is_obsolete: true -consider: PO:0025329 -consider: PO:0025330 -created_by: rwalls -creation_date: 2011-04-26T08:45:55Z - -[Term] -id: PO:0025300 -name: embryo hypocotyl-root junction -namespace: plant_anatomy -def: "A hypocotyl-root junction (PO:0004724) that is part of an plant embryo axis (PO:0019018)." [POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "conjunción del hipocótile-raíz en el embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "embryonic hypocotyl-root junction (exact)" EXACT [] -synonym: "胚下胚軸-根合流点 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:250 -is_a: PO:0004724 ! hypocotyl-root junction -is_a: PO:0025099 ! embryo plant structure -relationship: part_of PO:0019018 ! plant embryo axis -created_by: rwalls -creation_date: 2011-04-27T08:20:22Z - -[Term] -id: PO:0025301 -name: seedling hypocotyl-root junction -namespace: plant_anatomy -def: "A hypocotyl-root junction (PO:0004724) that develops from an embryo hypocotyl-root junction (PO:0025300) ." [POC:curators, POC:Laurel_Cooper] -comment: Part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131). -synonym: "conjunción del hipocótile-raíz en la plántula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "実生胚軸-根合流点 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:250 -is_a: PO:0004724 ! hypocotyl-root junction -relationship: develops_from PO:0025300 ! embryo hypocotyl-root junction -created_by: rwalls -creation_date: 2011-04-27T08:20:22Z - -[Term] -id: PO:0025302 -name: somatic plant embryo -namespace: plant_anatomy -def: "A plant embryo (PO:0009009) that arises from previously differentiated somatic cells, rather than from fused gametes, i.e. the plant zygote (PO:0000423)." [POC:curators, POC:Laurel_Cooper] -comment: Somatic plant embryos may arise where embryos normally would not arise as a product of apomixis. They may occur on the edges of leaves on some species of Kalanchoe or some ferns. -synonym: "apomictic plant embryo (exact)" EXACT [] -synonym: "embrión somático vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "somatic embryo (broad)" BROAD [] -synonym: "体細胞plant胚 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:337 -is_a: PO:0009009 ! plant embryo -created_by: Laurel_Cooper -creation_date: 2011-04-27T11:46:50Z - -[Term] -id: PO:0025303 -name: zygotic plant embryo -namespace: plant_anatomy -def: "A plant embryo (PO:0009009) that forms as a result of the fusion of gametes." [POC:curators, POC:Laurel_Cooper] -synonym: "embrión somático cigotico (del cigote) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "zygotic embryo (broad)" BROAD [] -synonym: "接合体植物胚 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:92 -is_a: PO:0009009 ! plant embryo -created_by: Laurel_Cooper -creation_date: 2011-04-27T05:19:46Z - -[Term] -id: PO:0025304 -name: cultured zygote-derived plant embryo -namespace: plant_anatomy -def: "A zygotic plant embryo that is grown or maintained in vitro." [POC:curators] -synonym: "cultured zygote-derived embryo (broad)" BROAD [] -synonym: "cultured zygotic embryo (exact)" EXACT [] -synonym: "embrión cultivado derivado del cigoto vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "培養接合子由来植物胚 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000010 ! cultured plant embryo -is_a: PO:0025303 ! zygotic plant embryo -created_by: Laurel_Cooper -creation_date: 2011-04-27T05:25:34Z - -[Term] -id: PO:0025305 -name: microspore-derived cultured plant embryo -namespace: plant_anatomy -def: "A cultured somatic plant embryo that develops from isolated microspores." [POC:curators] -synonym: "embrión cultivado derivado de la microspora vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "microspore-derived cultured embryo (broad)" BROAD [] -synonym: "microspore-derived haploid embryo (exact)" EXACT [] -synonym: "小胞子由来培養植物胚 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000011 ! cultured somatic plant embryo -created_by: Laurel_Cooper -creation_date: 2011-04-27T05:33:40Z - -[Term] -id: PO:0025306 -name: sporangium wall -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is composed of the outer layers of a sporangium (PO:0025094) and bounds the archesporium (PO:0030074) or plant spores (PO:0025017)." [ISBN:9780070588493] -comment: May have multiple layers such as exothecium, endothecium and tapetum. Early in development, the sporangium wall bounds the archesporium. Later, after spores develop from the archesporium, it bounds the spore or spores. -synonym: "pared del esporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sporangium jacket layer (exact)" EXACT [] -synonym: "sporangium jacket layers (exact)" EXACT [] -synonym: "胞子嚢壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2011-05-02T09:14:26Z - -[Term] -id: PO:0025307 -name: microsporangium wall -namespace: plant_anatomy -def: "A sporangium wall (PO:0025306) that is part of a microsporangium (PO:0025202)." [POC:Ramona_Walls] -synonym: "pared del microsporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小胞子嚢壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025306 ! sporangium wall -relationship: part_of PO:0025202 ! microsporangium -created_by: rwalls -creation_date: 2011-05-03T09:42:36Z - -[Term] -id: PO:0025308 -name: megasporangium wall -namespace: plant_anatomy -def: "A sporangium wall that is part of a megasporangium." [POC:Ramona_Walls] -synonym: "pared del megasporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "大胞子嚢壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025306 ! sporangium wall -relationship: part_of PO:0025201 ! megasporangium -created_by: rwalls -creation_date: 2011-05-03T09:42:36Z - -[Term] -id: PO:0025309 -name: microsporangium endothecium -namespace: plant_anatomy -def: "A sporangium wall endothecium (PO:0030049) that is part of a microsporangium wall (PO:0025307)." [POC:curators] -synonym: "endotecio del microsporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小胞子嚢内皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:357 -is_a: PO:0030049 ! sporangium wall endothecium -relationship: part_of PO:0025307 ! microsporangium wall -created_by: rwalls -creation_date: 2011-05-03T11:13:31Z - -[Term] -id: PO:0025310 -name: megasporangium endothecium -namespace: plant_anatomy -def: "A sporangium wall endothecium (PO:0030049) that is part of a megasporangium wall." [POC:curators] -synonym: "endotecio del megasporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "大胞子嚢内皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:357 -is_a: PO:0030049 ! sporangium wall endothecium -relationship: part_of PO:0025308 ! megasporangium wall -created_by: rwalls -creation_date: 2011-05-03T11:13:31Z - -[Term] -id: PO:0025311 -name: microsporangium exothecium -namespace: plant_anatomy -def: "An exothecium that is part of a microsporangium wall." [POC:curators] -synonym: "exotecio del microsporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "microsporangial exothecium (exact)" EXACT [] -synonym: "microsporangium epidermis (exact)" EXACT [] -synonym: "小胞子嚢外皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:355 -is_a: PO:0030073 ! exothecium -relationship: part_of PO:0025307 ! microsporangium wall -created_by: rwalls -creation_date: 2011-05-03T11:19:36Z - -[Term] -id: PO:0025312 -name: megasporangium exothecium -namespace: plant_anatomy -def: "An exothecium that is part of a megasporangium wall." [POC:curators] -synonym: "exotecio del megasporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "megapsorangial exothecium (exact)" EXACT [] -synonym: "megasporangium epidermis (exact)" EXACT [] -synonym: "大胞子嚢外皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:355 -is_a: PO:0030073 ! exothecium -relationship: part_of PO:0025308 ! megasporangium wall -created_by: rwalls -creation_date: 2011-05-03T11:19:36Z - -[Term] -id: PO:0025313 -name: tapetum -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) that is the inner-most layer of a sporangium wall (PO:0025306)." [ISBN:0471244554, ISBN:9780003686647, ISBN:9780070588493] -comment: May function in providing nutrition to developing sporocytes or pollen. May have one or more layers of cells. May break down as spores mature. A tapetum does not develop in some plants, such as Psilotum. In angiosperms, the tapetum develops from one of the parietal layers. In non-seed plants, the tapetum may develop from the outer cells of archesporium or from the inner-most layer of the sporangium wall. The tapetum may be one of two types ameboid or secretory/glandular. -synonym: "tapeto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "絨毯組織、タペート組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:357 -is_a: PO:0025059 ! portion of ground tissue -relationship: part_of PO:0025306 ! sporangium wall -created_by: rwalls -creation_date: 2011-05-03T11:59:24Z - -[Term] -id: PO:0025314 -name: microsporangium tapetum -namespace: plant_anatomy -def: "An tapetum (PO:0025313) that is part of a microsporangium wall (PO:0025307)." [POC:curators] -synonym: "tapeto del microsporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小胞子嚢絨毯組織（タペート組織） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:357 -is_a: PO:0025313 ! tapetum -relationship: part_of PO:0025307 ! microsporangium wall -created_by: rwalls -creation_date: 2011-05-03T12:03:42Z - -[Term] -id: PO:0025315 -name: megasporangium tapetum -namespace: plant_anatomy -def: "A tapetum (PO:0025313) that is part of a megasporangium wall (PO:0025308)." [POC:curators] -synonym: "tapeto del megasporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "大胞子嚢嚢絨毯組織（タペート組織） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:357 -is_a: PO:0025313 ! tapetum -relationship: part_of PO:0025308 ! megasporangium wall -created_by: rwalls -creation_date: 2011-05-03T12:03:42Z - -[Term] -id: PO:0025316 -name: axillary hair -namespace: plant_anatomy -def: "A multicellular trichome (PO:0025162) that has as parts a long terminal cell atop a basal stalk and grows in a leaf axil (PO:0009023)." [ISBN:9780473067304, POC:curators] -comment: Found in monocots and mosses. The basal stalk may contain one or more cells. -synonym: "pelo axilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋毛 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:333 -is_a: PO:0025162 ! multicellular trichome -created_by: rwalls -creation_date: 2011-05-04T11:08:44Z - -[Term] -id: PO:0025317 -name: axillary hair terminal cell -namespace: plant_anatomy -def: "A trichome cell (PO:0008030) that is the long terminal cell of an axillary hair (PO:0008030)." [ISBN:9780473067304] -subset: CL -synonym: "célula terminal del pelo axilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋毛終端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:333 -is_a: PO:0008030 ! trichome cell -relationship: part_of PO:0025316 ! axillary hair -created_by: rwalls -creation_date: 2011-05-04T11:15:11Z - -[Term] -id: PO:0025318 -name: axillary hair base -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the basal part of an axillary hair (PO:0025316), below the axillary hair terminal cell (PO:0025317)." [ISBN:9780473067304] -comment: Consists of two or more plant cells. -synonym: "base del pelo axilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋毛基底 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:333 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0025316 ! axillary hair -created_by: rwalls -creation_date: 2011-05-04T11:18:18Z - -[Term] -id: PO:0025319 -name: axillary hair basal cell -namespace: plant_anatomy -def: "A trichome cell (PO:0008030) that is part of a base of an axillary hair (PO:0025316)." [ISBN:9780473067304] -subset: CL -synonym: "axillary hair base cell (exact)" EXACT [] -synonym: "célula basal del pelo axilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋毛基底細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OB_SF_PO:3293292 -is_a: PO:0008030 ! trichome cell -relationship: part_of PO:0025318 ! axillary hair base -created_by: rwalls -creation_date: 2011-05-04T11:20:33Z - -[Term] -id: PO:0025320 -name: cotyledonary node rhizoid -namespace: plant_anatomy -def: "An epidermal rhizoid that grows form a cotyledonary node." [ISBN:3540640606, PMID:17933843] -comment: Found in some monocots. -synonym: "collar rhizoid (exact)" EXACT [] -synonym: "rizoide del nodo del cotiledón (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "wurtzelhalsrhizoid (exact)" EXACT [] -synonym: "子葉節仮根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0030071 ! epidermal rhizoid -created_by: rwalls -creation_date: 2011-05-09T01:26:21Z - -[Term] -id: PO:0025321 -name: cotyledonary node -namespace: plant_anatomy -def: "A stem node (PO:0020141) from which cotyledons (PO:0020030) may develop." [POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "nodo del cotiledón (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子葉節 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:145 -is_a: PO:0020141 ! stem node -created_by: rwalls -creation_date: 2011-05-09T01:27:53Z - -[Term] -id: PO:0025322 -name: hydathode pore -namespace: plant_anatomy -def: "A plant anatomical space that is an opening in a hydathode." [PMID:18450784, POC:curators] -comment: Similar to a stomatal pore, but lacks the ability to open and close. Involved in the release water or xylem sap through guttation or secretion. -synonym: "poro del hidatodo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "排水組織孔 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:326 -is_a: PO:0025117 ! plant anatomical space -relationship: part_of PO:0005660 ! hydathode -created_by: rwalls -creation_date: 2011-05-11T01:48:37Z - -[Term] -id: PO:0025323 -name: flower fascicle -namespace: plant_anatomy -def: "A reproductive shoot system (PO:0025082) that is a second order inflorescence (PO:0025240), or higher, in which the inflorescence branch (PO:0009081) bears two or more flowers (PO:0009046), but is not elongated." [PMID:12644644] -comment: A fascicle appears to be a cluster of flowers in an axil of a single bract of the main inflorescence. Fascicles are common in some sections of the Fabaceae, where they are second order inflorescences. -synonym: "bundle (related)" RELATED [FNA:a5e2072c-2c55-48d8-b540-6f8aa1c0b83b] -synonym: "fascículo floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "floral fascicle (exact)" EXACT [] -synonym: "花束 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:267 -is_a: PO:0025082 ! reproductive shoot system -created_by: rwalls -creation_date: 2011-07-07T10:52:27Z - -[Term] -id: PO:0025324 -name: banner petal -namespace: plant_anatomy -def: "A petal (PO:0009032) that is the top-most petal of a papilionaceous corolla (PO:0009059)." [ISBN:9780023681905] -comment: Usually larger than the adjacent wing petals. Found in the flowers of some Fabaceae. -synonym: "banner (broad)" BROAD [FNA:462b3746-d46d-47e1-9c69-8e94d2223769] -synonym: "pétalo estandarte (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "standard (broad)" BROAD [] -synonym: "vexilla (exact, plural)" EXACT [FNA:f488d9e7-15a7-43b3-ba69-9f2670bb2083] -synonym: "vexillum (exact)" EXACT [ISBN:9780023681905] -synonym: "旗弁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009032 ! petal -created_by: rwalls -creation_date: 2011-09-15T02:05:29Z - -[Term] -id: PO:0025325 -name: wing petal -namespace: plant_anatomy -def: "One of two lateral petals (PO:0009032) that is adjacent to the banner petal of a papilionaceous corolla (PO:0009059)." [ISBN:9780023681905] -comment: The wing petals are usually much smaller than the banner petal and the corolla keel. Found in the flowers of some Fabaceae. -synonym: "ala (exact)" EXACT [FNA:6766d43e-3533-4b2a-8c28-7a2a8c067889] -synonym: "alae (exact, plural)" EXACT [FNA:b38c80fb-e887-4918-9e2d-92172e393916] -synonym: "pétalo ala (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "翼弁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009032 ! petal -created_by: rwalls -creation_date: 2011-09-15T02:05:29Z - -[Term] -id: PO:0025326 -name: keel petal -namespace: plant_anatomy -def: "A petal (PO:0009032) that is one of the two lowest petals of a papilionaceous corolla (PO:0025324)." [ISBN:9780023681905] -comment: The keel petals are usually larger than the adjacent wing petals. They are often partially fused to each other. Each petal is shaped like half a boat and projects toward the front of the flower. -synonym: "carina (exact)" EXACT [FNA:6c272247-ef5f-4043-b326-db4e6473d972] -synonym: "carinae (exact, plural)" EXACT [FNA:06194d31-c067-4d1a-a91a-75028069bbf5] -synonym: "pétalo quilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "杯状花弁、竜骨弁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009032 ! petal -relationship: part_of PO:0025327 ! keel -created_by: rwalls -creation_date: 2011-09-15T02:05:30Z - -[Term] -id: PO:0025327 -name: keel -namespace: plant_anatomy -def: "A boat-shaped collective phyllome structure (PO:0025023) that consists of the two lowest petals (PO:0009032) of a papilionaceous corolla (PO:0009059)." [ISBN:9780023681905] -comment: The two petals of the keel are often fused at the apex and free at the base. The keel projects toward the front of the flower. Found in the flowers of some Fabaceae. -synonym: "quilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "竜骨（イネ科）、舟弁（マメ科） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025023 ! collective phyllome structure -relationship: part_of PO:0009059 ! corolla -created_by: rwalls -creation_date: 2011-09-15T02:09:23Z - -[Term] -id: PO:0025328 -name: unifacial vascular leaf -namespace: plant_anatomy -def: "A vascular leaf that has increased activity of either the adaxial or abaxial meristem early in development, leading to absence of the opposite surface on the mature leaf." [ISBN:9780023681905, PO_REF:00005, PO_REF:00006] -comment: A unifacial leaf may be round in cross-section (terete) or it may be laminar (ensiform), in which case lamina development is in a median plane (perpendicular to the axis), rather than a transverse plane (tangent to the axis). Unifacial leaves may be bifacial at the leaf base. Many unifacial leaves develop by reduced (or absent) activity of the marginal meristems and increased activity of the adaxial meristem early in development, leading to mature leaves with only an adaxial surface (e.g., Acacia phyllodes). However, some develop by increased activity of the abaxial meristem early in development, leading to mature leaves with only an abaxial surface. Note that unifacial leaves may have two sides, as in ensiform leaves, but both sides arise from the same surface of the leaf meristem (abaxial or adaxial). -synonym: "hoja unifacial (exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "hoja unifacial EXACT Spanish [POC:Maria_Alejandra_Gandolfo] (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "unifacial leaf (exact)" EXACT [] -synonym: "単面維管束系葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009025 ! vascular leaf -created_by: rwalls -creation_date: 2011-09-28T03:39:46Z - -[Term] -id: PO:0025329 -name: calyptra calyx -namespace: plant_anatomy -def: "A fused calyx (PO:0025582) that is composed of fused sepals (PO:0025584)." [POC:curators] -comment: Sometimes found in Eucalyptus and other Myrtaceae, covering an inner operculum or calyptra corolla. The sepals are generally completely fused. Species of the subgenus Monocalyptrus have only a calyptra corolla (inner operculum) while in most other species, a calyptra calyx is also present, at least early in flower development. Not the same structure as a spore capsule calyptra or fruit operculum. Sometimes erroneously referred to as part of a fruit. -synonym: "caliptra cáliz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "calycine operculum (exact)" EXACT [] -synonym: "calyx calyptrae (exact, plural)" EXACT [FNA:50f48ec3-3dcd-4e7f-b065-b68f92ec5636] -synonym: "operculum calyx (exact)" EXACT [] -synonym: "outer operculum (exact)" EXACT [] -synonym: "蘚帽がく (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025582 ! fused calyx -created_by: rwalls -creation_date: 2011-09-15T02:56:37Z - -[Term] -id: PO:0025330 -name: calyptra corolla -namespace: plant_anatomy -def: "A fused corolla (PO:0025581) that is composed of fused petals (PO:0025583)." [POC:curators] -comment: Often found in Eucalyptus and other Myrtaceae. The petals are generally completely fused. If an outer operculum (calyptra calyx) is present, it covers the inner operculum (calyptra corolla). Species of the subgenus Monocalyptrus have only a calyptra corolla (inner operculum) while in most other species, a calyptra calyx is also present, at least early in flower development. Not the same structure as a spore capsule calyptra or fruit operculum. Sometimes erroneously referred to as part of a fruit. -synonym: "caliptra corola (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "corolla calyptrae (exact, plural)" EXACT [FNA:50f48ec3-3dcd-4e7f-b065-b68f92ec5636] -synonym: "corolline operculum (exact)" EXACT [] -synonym: "inner operculum (exact)" EXACT [] -synonym: "operculum corolla (exact)" EXACT [] -synonym: "蘚帽花冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025581 ! fused corolla -created_by: rwalls -creation_date: 2011-09-15T02:56:38Z - -[Term] -id: PO:0025331 -name: ray flower -namespace: plant_anatomy -def: "A small pistillate flower (PO:0025599) on the margin of a head-type (capitulum) inflorescence (PO:0009049)." [ISBN:9781842464229, POC:Laurel_Cooper] -comment: Found in the Asteraceae, surrounding the disk flowers (PO:0025332). Usually zygomorphic, and different in form from disk flowers. Usually pistillate but sterile. -synonym: "flor del rayo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ray floret (exact)" EXACT [] -synonym: "舌状花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:380 -xref: PO_GIT:585 -is_a: PO:0025599 ! pistillate flower -created_by: rwalls -creation_date: 2011-09-26T10:45:11Z - -[Term] -id: PO:0025332 -name: disk flower -namespace: plant_anatomy -def: "A small flower (PO:0009046) in the center of a head-type (capitulum) inflorescence (PO:0009049)." [ISBN:9781842464229] -comment: Found in the Asteraceae. May be actinomorphic or bilabiate, often bisexual. Usually surrounded by and different in form from ray flowers (PO:0025331). -synonym: "disc floret (exact)" EXACT [FNA:cec71a8a-8600-4a30-a593-46b2b3dbf892] -synonym: "disk floret (exact)" EXACT [] -synonym: "flor del disco (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "中心花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:380 -is_a: PO:0009046 ! flower -created_by: rwalls -creation_date: 2011-09-26T10:45:11Z - -[Term] -id: PO:0025333 -name: ensiform vascular leaf -namespace: plant_anatomy -def: "A unifacial leaf that is flat in cross section due to a lamina that develops in a median plane (perpendicular to the axis), rather a transverse plane (tangent to the axis) throughout all of part of the length of the leaf." [ISBN:9780023681905, PO_REF:00005] -comment: Common in many monocots and some dicots. Note that ensiform leaves have two sides, but both sides arise from the same surface of the leaf meristem (abaxial or adaxial). In some leaves, the petiole may twist, giving the appearance that the lamina is ensiform, but it is not. -synonym: "ensiform leaf (exact)" EXACT [] -synonym: "hoja ensiforme (exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "hoja ensiforme EXACT Spanish [POC:Maria_Alejandra_Gandolfo] (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束系剣状葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025328 ! unifacial vascular leaf -created_by: rwalls -creation_date: 2011-09-28T04:08:06Z - -[Term] -id: PO:0025334 -name: terete vascular leaf -namespace: plant_anatomy -def: "A unifacial leaf that is round in cross section throughout all of part of the length of the leaf." [ISBN:9780023681905] -comment: The surface of a terete leaf corresponds to either the adaxial or abaxial surface of a normal leaf. -synonym: "hoja cilíndrica (exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "hoja cilíndrica EXACT Spanish [POC:Maria_Alejandra_Gandolfo] (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "terete leaf (exact)" EXACT [] -synonym: "維管束系円柱形葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025328 ! unifacial vascular leaf -created_by: rwalls -creation_date: 2011-09-28T04:08:06Z - -[Term] -id: PO:0025335 -name: phyllode leaf -namespace: plant_anatomy -def: "An adult ensiform leaf with a lamina that develops in a median plane, rather a transverse plane, throughout the length of the leaf and is a result of increased activity of the adaxial meristem early in development." [PMID:18978364, PO_REF:00006, PO_REF:00007] -comment: Common in legumes of the genus Acacia. Similar development occurs in other ensiform leaves in some monocots, but they are not called phyllodes. Transitional leaves also occur, in which the basal portion of the leaf develops similar to a phyllode, but the apical portion of the leaf develops normal leaflets (see PO:0025336, transition phyllode leaf). Phyllodes are generally xeromorphic. -synonym: "adult phyllode leaf (exact)" EXACT [] -synonym: "filodio (exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "filodio EXACT Spanish [POC:Maria_Alejandra_Gandolfo] (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "phyllode (exact)" EXACT [] -synonym: "phyllodia (exact, plural)" EXACT [FNA:36fdb894-18a0-4086-95e9-8bb40559c1c7] -synonym: "phyllodium (exact)" EXACT [FNA:30da8e22-663c-49b3-8d4d-60f89bfbdbcd] -synonym: "葉化葉？ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006340 ! adult vascular leaf -is_a: PO:0025333 ! ensiform vascular leaf -created_by: rwalls -creation_date: 2011-09-28T04:33:07Z - -[Term] -id: PO:0025336 -name: transition phyllode leaf -namespace: plant_anatomy -def: "A transition vascular leaf in which the basal portion of the leaf has unifacial lamina development in a median plane, similar to a phyllode, and the apical portion of the leaf develops leaflets similar to a juvenile leaf." [PMID:18978364, PO_REF:00006, PO_REF:00007] -comment: Common in seedlings of legumes of the genus Acacia. May also occur later, after the plant has begun to produce phyllodes. -synonym: "filodio transicional (exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "filodio transicional EXACT Spanish [POC:Maria_Alejandra_Gandolfo] (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "transition phyllode (exact)" EXACT [] -synonym: "移行期の葉化葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0008018 ! transition vascular leaf -is_a: PO:0025333 ! ensiform vascular leaf -created_by: rwalls -creation_date: 2011-09-28T04:33:07Z - -[Term] -id: PO:0025337 -name: life of whole plant stage -namespace: plant_structure_development_stage -def: "A maximal whole plant development stage." [POC:curators] -comment: There are only two types of life of whole plant. Every life of a whole plant is either a maximal gametophyte stage or a maximal sporophyte stage. -synonym: "vida de la planta entera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物体の一生 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:230 -is_a: PO:0007033 ! whole plant development stage -created_by: rwalls -creation_date: 2011-10-19T10:54:37Z - -[Term] -id: PO:0025338 -name: collective plant organ structure development stage -namespace: plant_structure_development_stage -def: "A plant structure development stage (PO:0009012) that has as primary participant a collective plant structure (PO:0025497)." [POC:curators] -comment: Includes flower development stage (PO:0007615), corolla development stage (PO:0007604), and inflorescence development stage (PO:0001083). -synonym: "etapa de desarrollo de una estructura colectiva de la planta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "集合的植物構造の発生過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:391 -is_a: PO:0009012 ! plant structure development stage -relationship: has_participant PO:0025007 ! collective plant organ structure -created_by: rwalls -creation_date: 2011-10-19T11:12:49Z - -[Term] -id: PO:0025339 -name: plant organ development stage -namespace: plant_structure_development_stage -def: "A multi-tissue plant structure development stage (PO:0025571) that has as primary participant a plant organ (PO:0009008) ." [POC:curators, POC:Laurel_Cooper] -comment: Includes development stages for leaves and roots. -synonym: "etapa de desarrollo de un órgano (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "organ development stage (broad)" BROAD [] -synonym: "植物器官発生過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:522 -is_a: PO:0025571 ! multi-tissue plant structure development stage -created_by: rwalls -creation_date: 2011-10-19T11:12:49Z - -[Term] -id: PO:0025340 -name: gametophyte vegetative stage -namespace: plant_structure_development_stage -def: "A gametophyte development stage (PO:0028003) that occurs during the interval between spore germination and the formation of a gametangium." [POC:curators] -comment: A gametophyte may begin to senesce or die from other causes before producing gametangia. Some plants, such as the fern Vittaria appalachiana, may never produce gametangia, and remain in the vegetative stage indefinitely. Developmental vegetative growth (GO:0080186) can also occur during the reproductive stage. -synonym: "etapa vegetativa del gemetofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "配偶体栄養期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO-SF2_PO:395 -xref: PO_GIT:395 -is_a: PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-10-19T11:55:08Z - -[Term] -id: PO:0025341 -name: gametophyte reproductive stage -namespace: plant_structure_development_stage -def: "A gametophyte development stage (PO:0028003) that occurs during the interval between the initiation of either a multicellular plant gametangium (PO:0025124) or a unicellular plant gametangium (PO:0025521) and the onset of senescence." [POC:curators, POC:Laurel_Cooper] -comment: A whole plant (PO:0000003) may continue developmental vegetative growth (GO:0080186) after it has entered the reproductive stage, and it may revert to a stage in which it is no longer producing gametantia, but once it has initiated a single gametangium, it remains in the reproductive stage until senescence or death by some other cause. -synonym: "etapa reproductiva del gametofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "gametophyte reproductively competent stage (exact)" EXACT [] -synonym: "gametophytic reproductive stage (exact)" EXACT [] -synonym: "配偶体生殖段階 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO-SF2_PO:396 -xref: PO_GIT:396 -is_a: PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-10-19T11:55:08Z - -[Term] -id: PO:0025342 -name: gametophyte dormant stage -namespace: plant_structure_development_stage -def: "A gametophyte development stage (PO:0028003) during which a gametophyte participates in a dormancy process." [GO:0022611, PO_REF:00009, POC:curators] -comment: A dormancy process (GO:0022611) is a developmental process in which dormancy (sometimes called a dormant state) is induced, maintained or broken. Dormancy is a suspension of most physiological activity and growth that can be reactivated. This term only applies to a whole plant (PO:0000003) in the gametophyte stage, not to the dormant stage of other plant structures. The dormant stage may be a response to environmental conditions such as seasonality or extreme heat, drought, or cold. Examples of a gametophyte dormant stage are the moss Polytrichum commune after it has undergone dessication (a type of resurrection plant), the boreal moss Polytrichum alpestre, whose shoot systems have annual growth segments due to a period of dormancy during the winter, the female gametophyte of Ginkgo biloba, which is dormant before fertilization, and dormancy of plant spores. -synonym: "etapa latente del gametofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "gametophyte dormancy stage (exact)" EXACT [] -synonym: "gametophytic dormant stage (exact)" EXACT [] -synonym: "配偶体休眠期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO-SF2_PO:395 -xref: PO_GIT:394 -is_a: PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-10-19T11:55:08Z - -[Term] -id: PO:0025343 -name: gametophyte senescent stage -namespace: plant_structure_development_stage -def: "A gametophyte development stage (PO:0028003) during which a gametophyte participates in multicellular organism senescence." [GO:0010259, POC:curators] -comment: The gametophyte senescent stage is often preceded by the gametophyte reproductive stage, and it ends with death of the gametophyte, either as a result of senescence or some other cause. This stage is distinct from gametophyte dormant stage, in which organs may senesce, but some parts of the plant remain alive. Multicellular organism senescence/aging (GO:0010259) includes loss of functions such as resistance to disease, homeostasis, and fertility, as well processes like cellular senescence, organ senescence, and wear and tear. The POC curators have requested to the GOC that they revise the definition of GO:0010259, to make it more appropriate for plants. -synonym: "etapa de senescencia del gametofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "配偶体老化過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:372 -is_a: PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-10-19T11:55:08Z - -[Term] -id: PO:0025344 -name: gametophore reproductive whole plant development stage -namespace: plant_structure_development_stage -def: "A gametophyte reproductive stage (PO:0025341) in which a gametophore (PO:0030018) and gametangium is being produced." [POC:curators] -synonym: "etapa de desarrollo del gametóforo reproductivo de la planta entera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎葉体生殖生長 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025341 ! gametophyte reproductive stage -created_by: rwalls -creation_date: 2011-10-19T12:10:50Z - -[Term] -id: PO:0025345 -name: gametophore vegetative whole plant development stage -namespace: plant_structure_development_stage -def: "A gametophyte vegetative whole plant development stage during which a gametophore is being produced but no gametangia are being produced." [POC:curators] -comment: Succeeds a protonema stage. -synonym: "etapa de desarrollo del gametóforo vegetativo de la planta entera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎葉体栄養生長 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025340 ! gametophyte vegetative stage -created_by: rwalls -creation_date: 2011-10-19T12:11:43Z - -[Term] -id: PO:0025346 -name: thallus reproductive whole plant development stage -namespace: plant_structure_development_stage -def: "A gametophyte reproductive development stage in which a thallus and gametangium is being produced." [POC:curators] -synonym: "etapa de desarrollo del talo reproductivo de la planta entera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉状体生殖生長期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025341 ! gametophyte reproductive stage -created_by: rwalls -creation_date: 2011-10-19T12:18:53Z - -[Term] -id: PO:0025347 -name: thallus vegetative whole plant development stage -namespace: plant_structure_development_stage -def: "A gametophyte vegetative whole plant development stage during which a thallus is being produced but no gametangia are being produced." [POC:curators] -comment: May succeed a protonema whole plant development stage or may directly succeed spore germination. -synonym: "etapa de desarrollo del talo vegetativo de la plant entera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉状体栄養生長期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025340 ! gametophyte vegetative stage -created_by: rwalls -creation_date: 2011-10-19T12:20:16Z - -[Term] -id: PO:0025348 -name: phyllome lamina vein -namespace: plant_anatomy -def: "A vascular bundle (PO:0005020) that is part of a phyllome lamina (PO:0025396)." [POC:Ramona_Walls] -synonym: "vena del filoma laminar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム葉身脈 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:462 -is_a: PO:0005020 ! vascular bundle -intersection_of: PO:0005020 ! vascular bundle -intersection_of: part_of PO:0025396 ! phyllome lamina -relationship: part_of PO:0025396 ! phyllome lamina -created_by: rwalls -creation_date: 2012-04-18T01:41:29Z - -[Term] -id: PO:0025349 -name: awn -namespace: plant_anatomy -def: "A cardinal organ part that is a slender, more or less straight and stiff, fine-pointed, terminal or subterminal appendage of a glume, lemma, or palea." [FNA:glossary] -comment: Found in a spikelet of Poaceae. Sometimes the awn is a continuation of the bearing structure's central primary vein. -synonym: "arista (exact)" EXACT [FNA:399ba59a-deb1-4bc9-b7e5-ed2b89700d5c] -synonym: "arista (exact)" EXACT [FNA:5e6f29b2-6a37-4663-888b-7cb315ef277e] -synonym: "arista (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "bristle (broad)" BROAD [FNA:78121d02-e7db-45eb-b1b7-011d5026beae] -synonym: "seta (related)" RELATED [FNA:c751440c-a7b3-4997-aed8-47f8254fd05f] -synonym: "setae (related)" RELATED Plural [FNA:93b95b97-0f1a-4d26-9c86-ebede4157269] -synonym: "芒 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009051 ! spikelet -created_by: rwalls -creation_date: 2011-11-16T11:28:36Z - -[Term] -id: PO:0025350 -name: palea awn -namespace: plant_anatomy -def: "An awn that is part of a palea." [POC:Ramona_Walls] -synonym: "arista de la palea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内頴芒 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025349 ! awn -relationship: part_of PO:0009038 ! palea -created_by: rwalls -creation_date: 2011-11-16T11:36:08Z - -[Term] -id: PO:0025351 -name: glume awn -namespace: plant_anatomy -def: "An awn that is part of a glume." [POC:Ramona_Walls] -synonym: "arista de la gluma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞頴芒 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025349 ! awn -relationship: part_of PO:0009039 ! glume -created_by: rwalls -creation_date: 2011-11-16T11:36:08Z - -[Term] -id: PO:0025352 -name: tubercle -namespace: plant_anatomy -def: "An enlarged leaf base (PO:0020040) that is fused with adjacent shoot axis (PO:0025029) tissue." [ISBN:9780881928501, JSTOR:3093870] -comment: Found in cacti and other succulents. The upper part of a leaf from which a tubercle develops is usually shed early in development. Tubercles are often conical, but they may merge with those directly above and below to form ribs, as in saguaro (Carnegiea), or they may elongate, as in species of pincushion cacti (Mammillaria). In species with tubercles, the areole bud (PO:0025353) is often found at the distal end of the tubercle. The areole bud originates in the leaf axil (PO:0009023) of the leaf that becomes the tubercle, but is displaced to the tip through elongation of the tubercle. -synonym: "podaria (exact, plural)" EXACT [] -synonym: "podarium (exact)" EXACT [JSTOR:3093870] -synonym: "小塊茎、塊根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:175 -is_a: PO:0020040 ! leaf base -relationship: part_of PO:0009025 ! vascular leaf -created_by: rwalls -creation_date: 2011-11-16T02:07:59Z - -[Term] -id: PO:0025353 -name: areole bud -namespace: plant_anatomy -def: "An axillary vegetative bud (PO:0004712) that is not elongated, in which the vascular leaves (PO:0009025) develop as spine leaves (PO:0025173)." [ISBN:9780881928501] -comment: Found in Cactaceae. Appears as a cluster of spine leaves (PO:0025173). May be covered in trichomes (PO:0000282). In species with tubercles (PO:0025352), the areole bud is often found at the distal end of the tubercle. The areole bud originates in a leaf axil (PO:0009023) of a leaf that becomes a tubercle but is displaced to the tip of a tubercle through elongation of the tubercle. -synonym: "areola de la yema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "刺座、アレオール (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:397 -is_a: PO:0004712 ! axillary vegetative bud -created_by: rwalls -creation_date: 2011-11-16T03:00:18Z - -[Term] -id: PO:0025354 -name: cladode -namespace: plant_anatomy -def: "A shoot axis that is flattened and expanded." [ISBN:9780881928501] -comment: Has an increased surface area for photosynthesis and may function similar to leaves in plants that have no or small leaves, such as cacti. Consists of one to several internodes and nodes. Cladodes bear scale leaves (or leaf scars where temporary leaves have fallen off) that subtend axillary buds. -synonym: "cladodio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cladophyll (exact)" EXACT [] -synonym: "phylloclade (exact)" EXACT [] -synonym: "扁茎、仮葉枝、葉状茎 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:398 -is_a: PO:0025029 ! shoot axis -created_by: rwalls -creation_date: 2011-11-16T03:12:07Z - -[Term] -id: PO:0025355 -name: corm -namespace: plant_anatomy -def: "A shoot system (PO:0009006) that has as parts a short, enlarged stem (PO:0009047) in which the shoot internodes (PO:0005005) do not elongate, and one or more buds (PO:0000055)." [ISBN:9780881928501] -comment: May serve as a storage or perennating organ. Usually underground. A corm differs from a bulb (PO:0025356) in that it does not have fleshy leaves or leaf bases but usually has scale leaves or remnants of dry leaf sheaths that form a protective covering around it. May bear remnants or scars of detached leaves. Adventitious roots may develop from the base of a corm, and these may be contractile, pulling the corm into the soil. Examples include Gladiolus and Crocus. The pseudobulb of an orchid is equivalent to a corm. A corm is very similar to a rhizome (PO:0004542) with very short sympodial units, although not all corms have sympodial growth. -synonym: "cormel (narrow)" NARROW [] -synonym: "cormlet (narrow)" NARROW [] -synonym: "cormo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "diaspore (broad)" BROAD [] -synonym: "pseudobulb (narrow)" NARROW [] -synonym: "球茎 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:173 -is_a: PO:0009006 ! shoot system -created_by: rwalls -creation_date: 2011-11-16T03:39:15Z - -[Term] -id: PO:0025356 -name: bulb -namespace: plant_anatomy -def: "A short, enlarged shoot system (PO:0009006) that has as parts a short stem (PO:0009047) in which the shoot internodes (PO:0005005) do not elongate, and one or more buds (PO:0000055) enclosed by fleshy leaves (PO:0009025) or leaf bases (PO:0020040)." [ISBN:9780881928501] -comment: May serve as a storage and/or perennating organ. Usually underground. A bulb differs from a corm (PO:0025355) by having fleshy leaves or leaf bases. The outer leaves of a bulb are often dry and membranous, rather than fleshy. May bear adventitious roots. Examples include Alium and Tulipa. Not the same structure as a bulbil. -synonym: "bulblet (narrow)" NARROW [] -synonym: "bulbo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "diaspore (broad)" BROAD [] -synonym: "球根、鱗茎 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:173 -is_a: PO:0009006 ! shoot system -created_by: rwalls -creation_date: 2011-11-16T03:39:15Z - -[Term] -id: PO:0025357 -name: pneumatophore -namespace: plant_anatomy -def: "A lateral root (PO:0020121) that is erect and protrudes above the surface of the soil or water." [ISBN:9780881928501] -comment: Pneumatophores are found in trees that live in flooded habitats such as mangroves, and often have many lenticels (PO:0000031) which may provide oxygen to below-ground roots growing in flooded soils. Knee roots are a type of pneumatophore in which the lateral root first grows upward, then turns and grows back down into the substrate, forming a knee-like bend. Note that a pneumatophore differs from a prop root (PO:0000044), which is formed at a stem node above the ground, and grows downward into the soil. -synonym: "breathing root (broad)" BROAD [] -synonym: "knee root (narrow)" NARROW [] -synonym: "通気根、呼吸根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:653 -is_a: PO:0020121 ! lateral root -created_by: rwalls -creation_date: 2011-11-16T03:57:20Z - -[Term] -id: PO:0025358 -name: pneumatorhiza -namespace: plant_anatomy -def: "A small lateral root that grows from a prop root and has a mealy surface texture." [ISBN:9780881928501] -comment: Found in some palms and other species growing in flooded habitats. Pneumatorhiza appear as small outgrowths on the surface of a prop root. Similar, but distinct from, pneumatophores. -synonym: "pneumatorhizae (exact, plural)" EXACT [] -synonym: "支持根から出る側根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020121 ! lateral root -created_by: rwalls -creation_date: 2011-11-16T04:02:19Z - -[Term] -id: PO:0025359 -name: sorus -namespace: plant_anatomy -def: "A collective plant organ structure (PO:0025007) on the surface of a vascular leaf (PO:0009025) that has as part a cluster of two or more adjacent sporangia PO:0025094)." [PO_REF:00001] -subset: Gymnosperms -subset: Poaceae -subset: Pteridophytes -synonym: "sori (exact, plural)" EXACT [] -synonym: "生殖器群、造精器群、胞子嚢群 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025007 ! collective plant organ structure -relationship: has_part PO:0025094 ! sporangium -relationship: part_of PO:0009025 ! vascular leaf -created_by: rwalls -creation_date: 2011-11-16T04:24:04Z - -[Term] -id: PO:0025360 -name: ceonosorus -namespace: plant_anatomy -def: "A collective plant organ structure (PO:0025007) on the surface of a vascular leaf that has as parts two or more fused sori (PO:0025359)." [POC:curators] -synonym: "ceonosoro (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "coenosori (exact, plural)" EXACT [] -synonym: "融合胞子嚢を有する維管束葉表面の集合構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025007 ! collective plant organ structure -relationship: has_part PO:0025359 ! sorus -relationship: part_of PO:0009025 ! vascular leaf -created_by: rwalls -creation_date: 2011-11-16T04:24:04Z - -[Term] -id: PO:0025361 -name: leaf tendril -namespace: plant_anatomy -def: "A vascular leaf that is slender and coiling and lacks a lamina." [ISBN:9780881928501] -comment: Aids plant in climbing. A leaf tendril will usually have a bud or shoot axis in its axil. See also leaflet tendril (PO:0025362), leaf apex tendril (PO:0025363), branch tendril (PO:0025364), stem apex tendril (PO:0025365), leaf rachis tendril (PO:0025366), and prophyll tendril (PO:0025367). Careful observation is required to correctly classify some tendrils. -synonym: "hoja en zarzillo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tendril (broad)" BROAD [] -synonym: "葉巻きひげ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009025 ! vascular leaf -created_by: rwalls -creation_date: 2011-11-16T05:02:31Z - -[Term] -id: PO:0025362 -name: leaflet tendril -namespace: plant_anatomy -def: "A leaflet that is slender and coiling and lacks a lamina." [ISBN:9780881928501] -comment: Aids plant in climbing. If the tendril is derived from the terminal leaflet, use this term instead of leaf apex tendril (PO:xxxx). See also leaf tendril (PO:0025361), leaf apex tendril (PO:0025363), branch tendril (PO:0025364), stem apex tendril (PO:0025365), leaf rachis tendril (PO:0025366), and prophyll tendril (PO:0025367). Careful observation is required to correctly classify some tendrils. -synonym: "fol#237olo en zarzillo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tendril (broad)" BROAD [] -synonym: "小葉巻きひげ、若葉巻きひげ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020049 ! leaflet -created_by: rwalls -creation_date: 2011-11-16T05:05:41Z - -[Term] -id: PO:0025363 -name: leaf apex tendril -namespace: plant_anatomy -def: "A leaf apex of a laminar vascular leaf that is slender and coiling." [ISBN:9780881928501] -comment: Aids plant in climbing. Found at the apex of a leaf lamina, but the leaf apex tendril is not laminar or it may be a narrow lamina. If the tendril is derived from the terminal leaflet, use the term leaflet tendril (PO:0025362). See also leaf tendril (PO:0025361), leaflet tendril (PO:0025362), branch tendril (PO:0025364), stem apex tendril (PO:0025365), leaf rachis tendril (PO:0025366), and prophyll tendril (PO:0025367). Careful observation is required to correctly classify some tendrils. -synonym: "ápice en zarzillo de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tendril (broad)" BROAD [] -synonym: "葉先巻きひげ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020137 ! leaf apex -relationship: part_of PO:0009025 ! vascular leaf -created_by: rwalls -creation_date: 2011-11-16T05:06:29Z - -[Term] -id: PO:0025364 -name: branch tendril -namespace: plant_anatomy -def: "A branch that is slender and coiling." [ISBN:9780881928501] -comment: Aids plant in climbing. A branch tendril will usually be subtended by a leaf or leaf scar. May be branched, may have adhesive disks at its distal end, may be woody, and may bear small leaves. See also leaf tendril (PO:0025361), leaflet tendril (PO:0025362), leaf apex tendril (PO:0025363), stem apex tendril (PO:0025365), leaf rachis tendril (PO:0025366), and prophyll tendril (PO:0025367). Careful observation is required to correctly classify some\ntendrils. -synonym: "rama en zarzillo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tendril (broad)" BROAD [] -synonym: "枝巻きひげ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025073 ! branch -created_by: rwalls -creation_date: 2011-11-16T05:07:05Z - -[Term] -id: PO:0025365 -name: stem apex tendril -namespace: plant_anatomy -def: "A shoot axis that arises from the apical part of a stem and is slender and coiling." [ISBN:9780881928501] -comment: Aids plant in climbing. May be branched, may have adhesive disks at its distal end, may be woody, and may bear small leaves. A stem apex tendril differs from a branch tendril in that it arises from the shoot apical meristem, rather than in an axil. However, a shoot apex tendril may arise either from the apex itself, in which case it is terminal, or from the side of an apical meristem, in which case it is a lateral structure. In the latter case, the main stem of the plant undergoes sympodial growth. A stem apex tendril is often located on the opposite side of a stem from a leaf at the same node, as in Vitaceae. See also leaf tendril (PO:0025361), leaflet tendril (PO:0025362), leaf apex tendril (PO:0025363), branch tendril (PO:0025364), leaf rachis tendril (PO:0025366), and prophyll tendril (PO:0025365). Careful observation is required to correctly classify some tendrils. -synonym: "ápice en zarzillo del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tendril (broad)" BROAD [] -synonym: "茎頂端巻きひげ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025029 ! shoot axis -created_by: rwalls -creation_date: 2011-11-16T05:07:56Z - -[Term] -id: PO:0025366 -name: leaf rachis tendril -namespace: plant_anatomy -def: "A leaf rachis that is slender and coiling and lacks a lamina." [ISBN:9780881928501] -comment: Aids plant in climbing. Differs from a leaf tendril, in that a leaf rachis tendril bear leaflets. See also leaf tendril (PO:0025361), leaflet tendril (PO:0025362), leaf apex tendril (PO:0025363), branch tendril (PO:0025364), stem apex tendril (PO:0025365), and prophyll tendril (PO:0025366). Careful observation is required to correctly classify some tendrils. -synonym: "raquis en zarzillo de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tendril (broad)" BROAD [] -synonym: "葉軸巻きひげ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020055 ! leaf rachis -created_by: rwalls -creation_date: 2011-11-16T05:08:39Z - -[Term] -id: PO:0025367 -name: prophyll tendril -namespace: plant_anatomy -def: "A prophyll that is slender and coiling and lacks a lamina." [ISBN:9780881928501] -comment: Aids plant in climbing. A prophyll may be difficult to distinguish from a branch tendril, because it may be found in the axil of a leaf, but it develops from a prophyll of the axillary bud, rather than a branch. Found in Curburitaceae. See also leaf tendril (PO:0025361), leaflet tendril (PO:0025362), leaf apex tendril (PO:0025363), branch tendril (PO:0025364), stem apex tendril (PO:0025365), and leaf rachis tendril (PO:0025366). Careful observation is required to correctly classify some tendrils. -synonym: "profilo en zarzillo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tendril (broad)" BROAD [] -synonym: "前葉巻きひげ、前出葉巻きひげ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009042 ! prophyll -created_by: rwalls -creation_date: 2011-11-16T05:09:07Z - -[Term] -id: PO:0025368 -name: trichome development stage -namespace: plant_structure_development_stage -def: "A plant structure development stage (PO:0009012) that has as primary participant a trichome (PO:0000282)." [POC:curators] -synonym: "etapa de desarrollo del tricoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "毛発生過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:401 -is_a: PO:0009012 ! plant structure development stage -relationship: has_participant PO:0000282 ! trichome -created_by: Laurel_Cooper -creation_date: 2011-11-22T05:35:39Z - -[Term] -id: PO:0025369 -name: seed trichome development stage -namespace: plant_structure_development_stage -def: "A trichome development stage that has as primary participant a seed trichome." [POC:curators] -comment: Seed trichome development stage consists of the following sub stages: seed trichome initiation stage (PO:0025370), seed trichome elongation stage (PO:0025371), seed trichome secondary wall biosynthesis stage(PO:0025372) and seed trichome maturation stage (PO:0025373). -synonym: "etapa de desarrollo del tricoma de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "seed hair development stage (exact)" EXACT [] -synonym: "種子毛発生過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:158 -is_a: PO:0025368 ! trichome development stage -relationship: has_participant PO:0004511 ! seed trichome -created_by: Laurel_Cooper -creation_date: 2011-11-22T05:36:46Z - -[Term] -id: PO:0025370 -name: seed trichome initiation stage -namespace: plant_structure_development_stage -def: "A seed trichome development stage which occurs during the interval between the onset of seed trichome initiation and the onset of seed trichome elongation." [POC:curators] -comment: Refers to the GO Biological Process terms seed trichome initiation (GO:0090377) and seed trichome elongation (GO:0090378). -synonym: "etapa de iniciación del tricoma de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "seed hair initiation stage (exact)" EXACT [] -synonym: "種子毛形成過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:158 -is_a: PO:0025369 ! seed trichome development stage -created_by: Laurel_Cooper -creation_date: 2011-11-22T05:37:55Z - -[Term] -id: PO:0025371 -name: seed trichome elongation stage -namespace: plant_structure_development_stage -def: "A seed trichome development stage which occurs during the interval between the onset of seed trichome elongation and the onset of seed trichome secondary wall biosynthesis." [POC:curators] -comment: Refers to the GO Biological Process terms: seed trichome elongation (GO:0090378) and secondary cell wall biogenesis involved in seed trichome differentiation (GO:0090379). -synonym: "etapa de elongación del tricoma de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "seed hair elongation stage (exact)" EXACT [] -synonym: "種子毛伸長過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:158 -is_a: PO:0025369 ! seed trichome development stage -created_by: Laurel_Cooper -creation_date: 2011-11-22T05:43:12Z - -[Term] -id: PO:0025372 -name: seed trichome secondary wall biosynthesis stage -namespace: plant_structure_development_stage -def: "A seed trichome development stage which occurs during the interval between the onset of seed trichome secondary wall biosynthesis and the onset of seed trichome maturation." [POC:curators] -comment: Refers to the GO Biological Process terms: secondary cell wall biogenesis involved in seed trichome differentiation (GO:0090379) and seed trichome maturation (GO:0090380). -synonym: "etapa de biosíntesis de la pared secundaria del tricoma de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "seed hair secondary wall biosynthesis stage (exact)" EXACT [] -synonym: "種子毛二次壁生合成段階 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:158 -is_a: PO:0025369 ! seed trichome development stage -created_by: Laurel_Cooper -creation_date: 2011-11-22T05:45:42Z - -[Term] -id: PO:0025373 -name: seed trichome maturation stage -namespace: plant_structure_development_stage -def: "A seed trichome development stage which encompasses the process of seed trichome maturation." [POC:curators] -comment: Refers to the GO Biological Process term: seed trichome maturation (GO:0090380). -synonym: "etapa de maduraci&#n del tricoma de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "seed hair maturation stage (exact)" EXACT [] -synonym: "種子毛成熟段階 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:158 -is_a: PO:0025369 ! seed trichome development stage -created_by: Laurel_Cooper -creation_date: 2011-11-22T05:47:05Z - -[Term] -id: PO:0025374 -name: seed dormant stage -namespace: plant_structure_development_stage -def: "A seed development stage (PO:0001170) during which a seed (PO:0009010) participates in a seed dormancy process (GO:0010162)." [GO:0010162, POC:curators] -comment: A seed dormancy process (GO:0010162) is a dormancy process in which dormancy (sometimes called a dormant state) is induced, maintained or broken in a seed. Seed dormancy is a suspension of most physiological activity and growth in a seed, including the embryo contained therein, that can be reactivated. It often requires special conditions for reactivation, such as specific temperature, scarification, or leaching of inhibitors. Seed dormancy includes dormancy of the embryo and the seed coat, although\nthese may not begin or end simultaneously. Not all seeds go through a seed dormant stage. Most seeds that go through a dormant stage do so only one time. -synonym: "etapa latente de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "種子休眠期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:424 -xref: PO_GIT:568 -is_a: PO:0001170 ! seed development stage -relationship: has_part PO:0025377 ! plant embryo dormant stage -relationship: preceded_by PO:0001040 ! dry seed stage -created_by: rwalls -creation_date: 2012-01-05T10:29:43Z - -[Term] -id: PO:0025375 -name: plant spore stage -namespace: plant_structure_development_stage -def: "A gametophyte development stage (PO:0028003) that occurs during the interval between meiosis and the germination of a spore." [POC:curators] -comment: Includes the stage when a megaspore is present before it develops into a megagametophyte or embryo sac and the stage when a microspore is present before it develops into a microgametophyte or pollen. There may be cell division in a spore before it germinates. -synonym: "etapa esporofítica de la planta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "spore stage (broad)" BROAD [] -synonym: "胞子期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:425 -is_a: PO:0028003 ! gametophyte development stage -intersection_of: PO:0028003 ! gametophyte development stage -intersection_of: has_participant PO:0025017 ! plant spore -relationship: has_participant PO:0025017 ! plant spore -created_by: rwalls -creation_date: 2012-01-05T10:32:33Z - -[Term] -id: PO:0025376 -name: plant spore dormant stage -namespace: plant_structure_development_stage -def: "A gametophyte dormant stage during which a spore participates in a dormancy process." [GO:0022611, POC:curators] -comment: A dormancy process (GO:0022611) is a developmental process in which dormancy (sometimes called a dormant state) is induced, maintained or broken. Dormancy is a suspension of most physiological activity and growth that can be reactivated. -synonym: "etapa latente esporofítica de la planta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "spore dormant stage (broad)" BROAD [] -synonym: "胞子休眠期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:426 -is_a: PO:0025342 ! gametophyte dormant stage -is_a: PO:0025375 ! plant spore stage -created_by: rwalls -creation_date: 2012-01-05T10:47:37Z - -[Term] -id: PO:0025377 -name: plant embryo dormant stage -namespace: plant_structure_development_stage -def: "A mature plant embryo stage (PO:0001081) during the interval between when a plant embryo (PO:0009009) begins a dormancy process (GO:0022611) and one of the following: the beginning of the seed germination stage (PO:0007057) in seed plants, formation of the first vascular leaf (PO:0009025) in pteridophytes, the beginning of development of a sporangium (PO:0025094) in bryophytes, or the beginning of the formation of a plant organ (PO:0009008) such as a root (PO:0009005), shoot axis (PO:0025029), or vascular leaf (PO:0009025) in a cultured plant embryo (PO:0000010)." [GO:0022611, POC:curators] -comment: During a plant embryo dormant stage, a plant embryo participates in a dormancy process, but not all plant embryos have a dormant stage. A dormancy process (GO:0022611) is a developmental process in which dormancy (sometimes called a dormant state) is induced, maintained or broken. Dormancy is a suspension of most physiological activity and growth that can be reactivated. In seed plants, a plant embryo dormant stage may be part of a seed dormant stage. -subset: Angiosperm -subset: Arabidopsis -subset: Maize -subset: Poaceae -subset: Rice -synonym: "embryo dormant stage (broad)" BROAD [] -synonym: "植物胚休眠期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:426 -is_a: PO:0001081 ! mature plant embryo stage -is_a: PO:0007132 ! sporophyte dormant stage -relationship: has_participant PO:0009009 ! plant embryo -created_by: rwalls -creation_date: 2012-01-05T10:50:10Z - -[Term] -id: PO:0025378 -name: arillode -namespace: plant_anatomy -def: "An arilloid that is an elaborate outgrowth of a seed at the micropylar end." [ISBN:9780881928501] -comment: Generally larger than a caruncle and not hard. -synonym: "ariloide (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "偽種衣　偽仮種皮　アリロード (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0019022 ! arilloid -created_by: rwalls -creation_date: 2012-01-05T02:19:38Z - -[Term] -id: PO:0025379 -name: intercellular space -namespace: plant_anatomy -def: "A plant anatomical space that is part of a portion of plant tissue between two or more cells." [POC:curators] -comment: Often part of a mesophyll (PO:0006070). This term does not include spaces on the surface of a plant structure, like a stomatal pore (PO:0008032), stomium (PO:0020101), or micropyle (PO:0020025), nor larger cavities or canals that are surrounded by tissue, such as an archegonium neck canal (PO:0030066). May be filled with air or fluid. -synonym: "espacio intercelular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "細胞間間隙 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:411 -is_a: PO:0025117 ! plant anatomical space -relationship: part_of PO:0009007 ! portion of plant tissue -created_by: Laurel_Cooper -creation_date: 2012-01-06T11:16:33Z - -[Term] -id: PO:0025380 -name: leaf mesophyll intercellular space -namespace: plant_anatomy -def: "An intercellular space that is part of a leaf mesophyll." [POC:curators] -comment: Includes the air spaces in the spongy mesophyll (PO:0005647), the palisade mesophyll (PO:0005648) and substomatal cavity (PO:0025382). -synonym: "espacio intercelular en el mesófilo de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉肉細胞内空間（間隙） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:411 -is_a: PO:0025379 ! intercellular space -intersection_of: PO:0025379 ! intercellular space -intersection_of: part_of PO:0005645 ! leaf mesophyll -relationship: part_of PO:0005645 ! leaf mesophyll -created_by: Laurel_Cooper -creation_date: 2012-01-06T01:46:55Z - -[Term] -id: PO:0025381 -name: spongy mesophyll intercellular space -namespace: plant_anatomy -def: "A leaf mesophyll intercellular space that is part of a spongy mesophyll." [POC:curators] -synonym: "espacio intercelular en el mesófilo esponjoso de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "海綿状葉肉細胞間間隙 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:411 -is_a: PO:0025380 ! leaf mesophyll intercellular space -relationship: part_of PO:0005647 ! spongy mesophyll -created_by: Laurel_Cooper -creation_date: 2012-01-06T01:48:36Z - -[Term] -id: PO:0025382 -name: substomatal cavity -namespace: plant_anatomy -def: "An intercellular space that is located directly below and contiguous with a stomatal pore." [POC:curators] -synonym: "cavidad subestomática (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "気孔下腔、呼吸腔 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:415 -is_a: PO:0025379 ! intercellular space -relationship: adjacent_to PO:0008032 ! stomatal pore -created_by: Laurel_Cooper -creation_date: 2012-01-06T01:51:33Z - -[Term] -id: PO:0025383 -name: phyllome sinus -namespace: plant_anatomy -def: "A plant anatomical space that is a phyllome marginal embayment, incision or indentation between marginal projections of any sort, typically lobes, teeth, or the base of cordate phyllomes." [ISBN:978080144, POC:curators] -comment: Can be angular or rounded. -synonym: "seno del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム洞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:409 -is_a: PO:0025117 ! plant anatomical space -relationship: part_of PO:0025018 ! phyllome margin -created_by: Laurel_Cooper -creation_date: 2012-01-06T02:00:08Z - -[Term] -id: PO:0025384 -name: leaf sinus -namespace: plant_anatomy -def: "A phyllome sinus that is a marginal embayment, incision or indentation between marginal projections of any sort, typically lobes, teeth, or the base of cordate leaves." [ISBN:978080144, POC:curators] -comment: Can be angular or rounded. -synonym: "seno de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉洞、溝？ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:409 -is_a: PO:0025383 ! phyllome sinus -relationship: part_of PO:0020128 ! leaf margin -created_by: Laurel_Cooper -creation_date: 2012-01-06T02:19:28Z - -[Term] -id: PO:0025385 -name: cutin -namespace: plant_anatomy -def: "A portion of plant substance (PO:0025161) that is the inner layer of a plant cuticle (PO:0000022), and is composed of a polyester matrix of hydroxy- and hydroxy epoxy fatty acid C16 and C18 chains." [PMID:12467640, POC:curators] -comment: Cutin is the insoluble, covalently cross-linked polymer that forms an electron dense layer over the epidermal cells (PO:0004013) of an aerial plant structure. -synonym: "cutin matrix (broad)" BROAD [] -synonym: "クチン (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:416 -is_a: PO:0025161 ! portion of plant substance -relationship: part_of PO:0000022 ! plant cuticle -relationship: part_of PO:0025387 ! plant cuticle proper -created_by: Laurel_Cooper -creation_date: 2012-01-06T02:53:37Z - -[Term] -id: PO:0025386 -name: cuticular wax -namespace: plant_anatomy -def: "A portion of plant substance (PO:0025161) comprised predominantly of very long chain aliphatic lipids and is part of a plant cuticle (PO:0000022)." [PMID:12467640, PO_Ref:00010] -comment: Also includes triterpenoids and minor secondary metabolites, such as sterols and flavonoids. May be embedded within or external to the layer of cutin of the cuticle proper. Phenotypically, wax is distinguished as the glaucous or whitish bloom on a part of a plant shoot system that corresponds to crystalloid epicuticular wax with light scattering capacity. -synonym: "cera cuticular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "クチクラワックス (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:416 -is_a: PO:0025161 ! portion of plant substance -relationship: part_of PO:0000022 ! plant cuticle -created_by: Laurel_Cooper -creation_date: 2012-01-06T02:57:22Z - -[Term] -id: PO:0025387 -name: plant cuticle proper -namespace: plant_anatomy -def: "A portion of plant substance (PO:0025161) that is the inner layer of a plant cuticle (PO:0000022), composed primarily of cutin (PO:0025385), embedded and overlayed with cuticular wax (PO:0025386)." [PMID:12467640, POC:Laurel_Cooper] -synonym: "cutícula propia de la planta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cuticle proper (broad)" BROAD [] -synonym: "cutin matrix (broad)" BROAD [] -synonym: "植物クチクラproper (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:416 -is_a: PO:0025161 ! portion of plant substance -created_by: Laurel_Cooper -creation_date: 2012-01-06T03:06:02Z - -[Term] -id: PO:0025388 -name: epicuticular wax -namespace: plant_anatomy -def: "A portion of cuticular wax (PO:0025386) that forms crystalloids or a smooth film on the exterior of a plant cuticle (PO:0000022)." [PMID:12467640, PO_REF:00010, POC:Laurel_Cooper] -comment: Epicuticular waxes may take a variety of forms, such as plates, ribbons, tubes, and rods. -synonym: "cera epicuticular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "エピクチクラワックス (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:416 -is_a: PO:0025386 ! cuticular wax -relationship: adjacent_to PO:0025387 ! plant cuticle proper -created_by: Laurel_Cooper -creation_date: 2012-01-06T03:10:32Z - -[Term] -id: PO:0025389 -name: intercuticular wax -namespace: plant_anatomy -def: "A portion of cuticular wax (PO:0025386) that is an amorphous mixture of lipids embedded in the cutin (PO:0025385) of a plant cuticle proper (PO:0025387)." [PMID:12467640, PO_REF:00010, POC:Laurel_Cooper] -comment: The intercuticular wax is located adjacent to the cell wall. -synonym: "cera intercuticular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "クチクラ層間ワックス (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:416 -is_a: PO:0025386 ! cuticular wax -relationship: part_of PO:0025387 ! plant cuticle proper -created_by: Laurel_Cooper -creation_date: 2012-01-06T03:13:17Z - -[Term] -id: PO:0025390 -name: free ending veinlet -namespace: plant_anatomy -def: "A leaf lamina vein (PO:0020138) above the first order that is connected to another vein only at one end." [ISBN:9780801475184] -comment: May be branched or simple. May be found inside a lamina areole. Usually used with third order or higher veins. If vein order is known, an additional annotation should be place on secondary vein (PO:0020140), tertiary vein (PO:0008021), quaternary vein (PO:0008022), or higher order vein (PO:0008023). -synonym: "free ending vein (exact)" EXACT [] -synonym: "freely ending vein (exact)" EXACT [] -synonym: "自由端細脈 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020138 ! leaf lamina vein -created_by: rwalls -creation_date: 2012-01-19T10:07:57Z - -[Term] -id: PO:0025391 -name: phyllome lamina areole -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is part of a phyllome lamina (PO:0025396) and is completely surrounded by phyllome lamina veins (PO:0025348) and cannot be divided into any smaller parts that are completely surrounded by phyllome lamina veins." [ISBN:9780801475184] -comment: Any order of phyllome lamina vein can form the sides of a phyllome lamina areole. Taken together, the phyllome lamina areoles form a contiguous field of polygons over the area of a phyllome lamina. -synonym: "areola de la lámina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム葉身網目隙 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:397 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025396 ! phyllome lamina -created_by: rwalls -creation_date: 2012-01-19T10:40:35Z - -[Term] -id: PO:0025392 -name: leaf lamina areole -namespace: plant_anatomy -def: "A phyllome lamina areole (PO:0025391) that is part of a leaf lamina (PO:0020039) and is completely surrounded by leaf lamina veins (PO:0020138) and cannot be divided into any smaller parts that are completely surrounded by leaf lamina veins." [ISBN:9780801475184] -comment: Any order of leaf lamina vein can form the sides of a leaf lamina areole. Taken together, the leaf lamina areoles form a contiguous field of polygons over the area of a leaf lamina. Free ending veinlets (PO:0025390) may be found within a leaf lamina areole. -synonym: "areola de la lámina foliar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉身網目隙 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO-SF_PO:3438986 -xref: PO_GIT:397 -is_a: PO:0025391 ! phyllome lamina areole -intersection_of: PO:0025391 ! phyllome lamina areole -intersection_of: part_of PO:0020039 ! leaf lamina -relationship: part_of PO:0020039 ! leaf lamina -created_by: rwalls -creation_date: 2012-01-19T10:45:01Z - -[Term] -id: PO:0025393 -name: pappus -namespace: plant_anatomy -def: "A collective organ part structure that has a parts one or more pappus elements (scales, awns, or bristles) at the apex of an inferior ovary just beneath or outside the corolla." [FNA:glossary, ISBN:0964022168] -comment: Found in flowers and fruits (cypsela) of the Asteraceae. May aid in dispersal by wind or animals. Considered by some to be an evolutionarily modified upper calyx portion, the lower portion having been incorporated into the floral tube casing adnate to the ovary wall; considered by others to be an outgrowth from the ovary wall. -synonym: "pappi (exact, plural)" EXACT [] -synonym: "冠毛 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PlantSystematics_image_archive:14891 -xref: PlantSystematics_image_archive:8662 -xref: PO_GIT:406 -is_a: PO:0025269 ! collective organ part structure -created_by: rwalls -creation_date: 2012-01-19T11:10:13Z - -[Term] -id: PO:0025394 -name: pappus element -namespace: plant_anatomy -def: "A cardinal organ part that is a segment of a pappus." [FNA:glossary, ISBN:0964022168] -comment: May be awn-, scale-, or bristle-shaped. -synonym: "elemento del papu (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pappus awn (narrow)" NARROW [] -synonym: "pappus bristle (narrow)" NARROW [] -synonym: "pappus scale (narrow)" NARROW [FNA:69d37efd-a967-4ca2-a7d0-6f563c2ead03] -synonym: "冠毛の要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PlantSystematics_image_archive:14891 -xref: PlantSystematics_image_archive:8662 -xref: PO_GIT:406 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025393 ! pappus -created_by: rwalls -creation_date: 2012-01-19T11:15:38Z - -[Term] -id: PO:0025395 -name: floral organ -namespace: plant_anatomy -def: "A plant organ (PO:0009008) that is part of a flower (PO:0009046)." [POC:curators] -comment: Includes phyllomes such as anthers and petals, as well as shoot axes such as androphores and gynophores. -synonym: "órgano floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "flower organ (exact)" EXACT [] -synonym: "花器官 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:423 -is_a: PO:0009008 ! plant organ -intersection_of: PO:0009008 ! plant organ -intersection_of: part_of PO:0009046 ! flower -relationship: part_of PO:0009046 ! flower -created_by: rwalls -creation_date: 2012-01-19T11:44:36Z - -[Term] -id: PO:0025396 -name: phyllome lamina -namespace: plant_anatomy -def: "A plant organ lamina (PO:0025513) that is part of a phyllome (PO:0006001)." [POC:Ramona_Walls] -synonym: "filoma laminar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム葉身 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:428 -is_a: PO:0025513 ! plant organ lamina -intersection_of: PO:0025513 ! plant organ lamina -intersection_of: part_of PO:0006001 ! phyllome -relationship: part_of PO:0006001 ! phyllome -created_by: rwalls -creation_date: 2012-01-19T12:56:11Z - -[Term] -id: PO:0025397 -name: palisade mesophyll intercellular space -namespace: plant_anatomy -def: "A leaf mesophyll intercellular space that is part of a palisade mesophyll." [POC:curators] -synonym: "espacio intercelular del mesófilo en palisada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "柵状葉肉細胞間間隙 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:411 -is_a: PO:0025380 ! leaf mesophyll intercellular space -relationship: part_of PO:0005648 ! palisade mesophyll -created_by: Laurel_Cooper -creation_date: 2012-01-23T02:21:54Z - -[Term] -id: PO:0025398 -name: phyllome substomatal cavity -namespace: plant_anatomy -def: "A substomatal cavity that is part of a phyllome." [POC:curators] -synonym: "cavidad subestomática del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム気孔下腔、フィロム呼吸腔 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:415 -is_a: PO:0025382 ! substomatal cavity -relationship: adjacent_to PO:0025234 ! phyllome stomatal pore -relationship: part_of PO:0006001 ! phyllome -created_by: Laurel_Cooper -creation_date: 2012-01-23T02:49:34Z - -[Term] -id: PO:0025399 -name: leaf substomatal cavity -namespace: plant_anatomy -def: "A phyllome substomatal cavity that is part of a leaf mesophyll." [POC:curators] -synonym: "cavidad subestomática de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉気孔下腔, 呼吸腔 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:415 -is_a: PO:0025380 ! leaf mesophyll intercellular space -is_a: PO:0025398 ! phyllome substomatal cavity -relationship: adjacent_to PO:0025235 ! leaf stomatal pore -created_by: Laurel_Cooper -creation_date: 2012-01-23T03:00:45Z - -[Term] -id: PO:0025400 -name: phyllome adaxial meristem -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) that is found on the adaxial side of a developing phyllome (PO:0006001)." [POC:curators] -comment: Contributes to the thickness of a phyllome (PO:0006001). There are two types of adaxial meristems. In phyllomes with a petiole (PO:0020038) and lamina (PO:0025060), an adaxial rounding meristem occurs later in development, is separated from the apical meristem (PO:0020144), and contributes to the thickness of the petiole and midrib. In unifacial phyllomes, the an adaxial meristem occurs earlier in development, is close to but separate from the apical meristem, and contributes to the thickness and cross-sectional shape of the entire phyllome. If annotating to a leaf, use the more specific term leaf adaxial meristem (PO:0025401). -synonym: "meristema adaxial del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "phyllome adaxial rounding meristem (narrow)" NARROW [] -synonym: "phyllome adaxial unifacial meristem (narrow)" NARROW [] -synonym: "フィロム向軸側分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:414 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0006001 ! phyllome -created_by: Laurel_Cooper -creation_date: 2012-01-26T08:16:48Z - -[Term] -id: PO:0025401 -name: vascular leaf adaxial meristem -namespace: plant_anatomy -def: "A portion of phyllome adaxial meristem (PO:0025400) tissue that is found on the adaxial side of a developing vascular leaf (PO:0009025)." [ISBN:0521288959, POC:curators] -comment: Contributes to the thickness of a vascular leaf (PO:0009025). There are two types of adaxial meristems. In leaves with a petiole (PO:0020038) and lamina (PO:0025060), such as Arabidopsis thaliana, an adaxial rounding meristem occurs later in development, is separated from the apical meristem (PO:0020144), and contributes to the thickness of the petiole and midrib. In unifacial leaves, the an adaxial unifacial meristem occurs earlier in development, is close to but separate from the apical meristem, and contributes to the thickness and cross-sectional shape of the entire leaf. -synonym: "leaf adaxial rounding meristem (narrow)" NARROW [POC:curators] -synonym: "leaf adaxial unifacial meristem (narrow)" NARROW [POC:curators] -synonym: "leaf ventral meristem (narrow)" NARROW [POC:curators] -synonym: "葉向軸側分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:414 -is_a: PO:0025400 ! phyllome adaxial meristem -relationship: part_of PO:0009025 ! vascular leaf -created_by: Laurel_Cooper -creation_date: 2012-01-26T08:40:10Z - -[Term] -id: PO:0025402 -name: phyllome abaxial meristem -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) that is found on the abaxial side of a developing phyllome (PO:0006001)." [POC:curators] -comment: Contributes to the thickness of a phyllome (PO:0006001). There are two types of adaxial meristems. In phyllomes with a petiole (PO:0020038) and lamina (PO:0025060), an adaxial rounding meristem occurs later in development, is separated from the apical meristem (PO:0020144), and contributes to the thickness of the petiole and midrib. In unifacial phyllomes, the an adaxial meristem occurs earlier in development, is close to but separate from the apical meristem, and contributes to the thickness and cross-sectional shape of the entire phyllome. If annotating to a leaf, use the more specific term leaf abaxial meristem (PO:0025403). -synonym: "meristema abaxial del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "phyllome abaxial rounding meristem (narrow)" NARROW [] -synonym: "phyllome abaxial unifacial meristem (narrow)" NARROW [] -synonym: "フィロム背軸側分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:414 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0006001 ! phyllome -created_by: Laurel_Cooper -creation_date: 2012-01-28T06:17:09Z - -[Term] -id: PO:0025403 -name: vascular leaf abaxial meristem -namespace: plant_anatomy -def: "A portion of phyllome abaxial meristem (PO:0025402) tissue that is found on the abaxial side of a developing vascular leaf (PO:0009025)." [POC:curators] -comment: Contributes to the thickness of a vascular leaf (PO:0009025). There are two types of abaxial meristems. In leaves with a petiole (PO:0020038) and lamina (PO:0025060), such as Arabidopsis thaliana, an abaxial rounding meristem occurs later in development, is separated from the apical meristem (PO:0020144), and contributes to the thickness of the petiole and midrib. In unifacial leaves, the abaxial unifacial meristem occurs earlier in development, is close to but separate from the apical meristem, and contributes to the thickness and cross-sectional shape of the entire leaf. -synonym: "leaf abaxial rounding meristem (narrow)" NARROW [POC:curators] -synonym: "leaf abaxial unifacial meristem (narrow)" NARROW [POC:curators] -synonym: "葉背軸側分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:414 -is_a: PO:0025402 ! phyllome abaxial meristem -relationship: part_of PO:0009025 ! vascular leaf -created_by: Laurel_Cooper -creation_date: 2012-01-28T06:33:57Z - -[Term] -id: PO:0025404 -name: phyllome marginal meristem -namespace: plant_anatomy -def: "A portion of meristem (PO:0009013) tissue that is part of a phyllome margin (PO:0025018) of an expanding phyllome (PO:0006001) and has as parts marginal and submarginal initials." [POC:curators] -comment: Phyllome marginal meristems may develop on the lateral margins of a phyllome after the transition from a phyllome primordium (PO:0025128) and may contribute to expansion of the phyllome lamina (PO:0025396). Marginal growth can occur in a phyllome primordium, but it is not considered part of a phyllome marginal meristem. Phyllome marginal initials may give rise to phyllome epidermis (PO:0025157) while phyllome submarginal initials may give rise to the mesophyll (PO:0006070). May be of limited duration. -synonym: "meristema marginal del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "phyllome margin meristem (exact)" EXACT [POC:curators] -synonym: "フィロム縁分裂細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:412 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0025018 ! phyllome margin -created_by: Laurel_Cooper -creation_date: 2012-01-29T07:31:33Z - -[Term] -id: PO:0025405 -name: leaf marginal meristem -namespace: plant_anatomy -def: "A portion of phyllome marginal meristem (PO:0025404) tissue that is part of a leaf margin (PO:0025009) of a vascular leaf (PO:0009025) during a leaf expansion stage (PO:0001052) and has parts marginal and submarginal initials." [ISBN:0521288959, POC:curators] -comment: Leaf marginal meristems develop on the lateral margins of a vascular leaf after the transition from a vascular leaf primordium (PO:0000017) and may contribute to expansion of the leaf lamina (PO:0020039). Marginal growth can occur in a vascular leaf primordium, but it is not considered part of a leaf marginal meristem. Leaf marginal initials (add) may give rise to leaf epidermis (PO:0006016) while leaf submarginal initials (add) may give rise to the leaf mesophyll (PO:0005645). May be of limited duration. -synonym: "leaf margin blastozone (exact)" EXACT [] -synonym: "leaf margin meristem (exact)" EXACT [] -synonym: "葉縁分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:412 -is_a: PO:0025404 ! phyllome marginal meristem -relationship: part_of PO:0009025 ! vascular leaf -relationship: part_of PO:0025009 ! leaf lamina margin -relationship: participates_in PO:0001052 ! vascular leaf expansion stage -created_by: Laurel_Cooper -creation_date: 2012-01-29T08:08:16Z - -[Term] -id: PO:0025406 -name: sieve element -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is part of a portion of phloem tissue (PO:0005417), has sieve areas in its walls, and lacks a nucleus in its mature protoplast." [ISBN:0471245208, POC:Laurel_Cooper] -comment: Sieve elements function mainly in longitudinal conduction of organic solutes. Classified into sieve cells (PO:0025415) and sieve tube elements (PO:0000289) based on the presence of sieve plates and specialization of sieve areas in different parts of the cell. Develops from either a cambial initial (PO:0000295), a phloem mother cell (PO:0000400), or a cell of the procambium (PO:0025275). -synonym: "elemento criboso (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "師(篩）要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:439 -is_a: PO:0025606 ! native plant cell -relationship: part_of PO:0005417 ! phloem -created_by: rwalls -creation_date: 2012-02-01T10:23:03Z - -[Term] -id: PO:0025407 -name: plant fiber cell -namespace: plant_anatomy -def: "A sclerenchyma cell (PO:0000077) that is elongated and tapering." [ISBN:0471245208] -comment: May or may not have lignin in the secondary cell wall (GO:0009531) or a living protoplast at maturity. It may be difficult to distinguish fiber cells from tracheary elements (PO:0000290). Compare with sclerid cells (PO:0025418), which are usually not elongated. -synonym: "célula fibrosa vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "fiber (broad)" BROAD [] -synonym: "fiber cell (broad)" BROAD [] -synonym: "plant fiber (exact)" EXACT [] -synonym: "植物繊維細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:443 -is_a: PO:0000077 ! sclerenchyma cell -created_by: rwalls -creation_date: 2012-02-01T10:26:58Z - -[Term] -id: PO:0025408 -name: primary vascular tissue -namespace: plant_anatomy -def: "A portion of vascular tissue (PO:0009015) that develops from a procambium (PO:0025275)." [ISBN:0471245208] -comment: Forms as part of primary growth (GO term for primary growth has been requested). -synonym: "tejido vascular primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次維管組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:432 -is_a: PO:0009015 ! portion of vascular tissue -relationship: develops_from PO:0025275 ! procambium -created_by: rwalls -creation_date: 2012-02-01T10:53:46Z - -[Term] -id: PO:0025409 -name: secondary vascular tissue -namespace: plant_anatomy -def: "A portion of vascular tissue (PO:0009015) that develops from a vascular cambium (PO:0005598)." [ISBN:0471245208] -comment: Forms as part of secondary growth (GO:0080117) in vascular plants. Often differentiated into the axial system (PO:0025410) and ray system (PO:0025411). -synonym: "tejido vascular secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次維管組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:432 -is_a: PO:0009015 ! portion of vascular tissue -intersection_of: PO:0009015 ! portion of vascular tissue -intersection_of: develops_from PO:0005598 ! vascular cambium -relationship: develops_from PO:0005598 ! vascular cambium -created_by: rwalls -creation_date: 2012-02-01T10:53:46Z - -[Term] -id: PO:0025410 -name: axial system -namespace: plant_anatomy -def: "A portion of secondary vascular tissue (PO:0025409) that has as parts cells derived from fusiform initials (PO:0000079) and oriented with their longest diameter parallel to a plant axis (PO:0025004)." [ISBN:0471245208] -comment: Includes portions of secondary xylem (PO:0005848) and axial wood parenchyma (PO:0004533). -synonym: "longitudinal system (exact)" EXACT [] -synonym: "sistema axial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "vertical system (exact)" EXACT [] -synonym: "軸系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:444 -is_a: PO:0025409 ! secondary vascular tissue -created_by: rwalls -creation_date: 2012-02-01T11:01:35Z - -[Term] -id: PO:0025411 -name: ray system -namespace: plant_anatomy -def: "A portion of secondary vascular tissue (PO:0025409) that has as part ray wood parenchyma (PO:0004534) and extends radially in the secondary xylem (PO:0005848) and secondary phloem (PO:0005848) of a plant axis (PO:0025004)." [ISBN:0471245208] -comment: May include ray tracheids, as in Pinaceae and some Cupressaceae. -synonym: "horizontal system (exact)" EXACT [] -synonym: "radial system (exact)" EXACT [] -synonym: "ray (broad)" BROAD [] -synonym: "放射状組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:444 -is_a: PO:0025409 ! secondary vascular tissue -created_by: rwalls -creation_date: 2012-02-01T11:01:35Z - -[Term] -id: PO:0025412 -name: albuminous cell -namespace: plant_anatomy -def: "A parenchyma cell (PO:0000074) that is morphologically and physiologically associated with a sieve cell (PO:0025415) but does is not derived from the same initial cell (PO:0004011) as the sieve cell." [ISBN:0471245208, POC:curators] -comment: May be found in the ray system (PO:0025411) and sometimes the axial system (PO:0025410) of gymnosperms. Compare to companion cells (PO:0000071), which are found in angiosperms. -synonym: "célula albuminosa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "有胚乳細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:442 -is_a: PO:0000074 ! parenchyma cell -relationship: adjacent_to PO:0025415 ! sieve cell -relationship: part_of PO:0005417 ! phloem -created_by: rwalls -creation_date: 2012-02-01T11:50:29Z - -[Term] -id: PO:0025413 -name: primary leaf vein -namespace: plant_anatomy -def: "A leaf lamina vein (PO:0020138) that connects directly to a petiole vascular system (PO:0000052) or a shoot axis vascular system (PO:0000039)." [POC:curators] -comment: Generally the largest and most prominent of the leaf veins. A leaf may have more than one primary vein. The central primary vein is the midvein (PO:0020139). Vein orders only apply to hierarchically branching vein patterns, not to dichotomously branching vein patterns, as found in some ferns and gymnosperms. -synonym: "vena primaria de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次葉脈 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:435 -is_a: PO:0020138 ! leaf lamina vein -created_by: rwalls -creation_date: 2012-02-01T04:24:58Z - -[Term] -id: PO:0025414 -name: secondary thickening meristem -namespace: plant_anatomy -def: "A lateral meristem (PO:0020145) that is not contiguous with an apical meristem (PO:0020144) and has a parts multiple layers of meristematic cells (PO:0004010)." [ISBN:0080374903, JSTOR:2471543, JSTOR:4354165] -comment: Contributes mainly to formation of the body of a stem (PO:0009047), but may also produce adventitious (shoot-borne) roots (PO:0000042) and may also be found in the roots (PO:0009005) of some species. May be continuous or discontinuous with the primary thickening meristem (PO:0005039). Found in some monocot species of the Liliales and Asperigales. -synonym: "meristema de engrosamiento secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "STM (exact)" EXACT [] -synonym: "二次 肥厚分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:437 -is_a: PO:0020145 ! lateral meristem -created_by: rwalls -creation_date: 2012-02-01T05:49:53Z - -[Term] -id: PO:0025415 -name: sieve cell -namespace: plant_anatomy -def: "A sieve element (PO:0025406) in which the sieve areas are not aggregated into sieve plates (GO:0097218)." [ISBN:0471245208] -comment: Sieve areas in sieve cells generally have narrow pores and thin connecting strands, and they are not highly specialized, but instead are fairly uniform throughout the cell wall. Typical of gymnosperms and non-seed vascular plants such as ferns. Differ from sieve tube elements, which have sieve plates and more pronounced specialization of sieve areas. -subset: Gymnosperms -subset: Pteridophytes -synonym: "célula cribosa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "師（篩）細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:439 -is_a: PO:0025406 ! sieve element -created_by: rwalls -creation_date: 2012-02-02T06:54:00Z - -[Term] -id: PO:0025416 -name: sieve tube -namespace: plant_anatomy -def: "A portion of phloem tissue (PO:0005417) that has as parts a series of sieve tube elements (PO:0000289) arranged end to end and interconnected through sieve plates." [ISBN:0471245208] -comment: A sieve plate is part of a sieve tube member. -synonym: "tubo criboso (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "師(篩）管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:439 -is_a: PO:0005417 ! phloem -created_by: rwalls -creation_date: 2012-02-02T07:03:00Z - -[Term] -id: PO:0025417 -name: xylem vessel -namespace: plant_anatomy -def: "A portion of xylem (PO:0005352) tissue that has as parts a tube-like series of vessel members (PO:0002003), the common walls of which have perforations." [ISBN:0471245194] -synonym: "vaso xilem&$225tico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "vessel (exact)" EXACT [] -synonym: "木質部導管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:440 -is_a: PO:0005352 ! xylem -created_by: rwalls -creation_date: 2012-02-02T02:11:47Z - -[Term] -id: PO:0025418 -name: sclerid cell -namespace: plant_anatomy -def: "A sclerenchyma cell (PO:0000077) with many pits in the secondary cell wall." [ISBN:0471245208] -comment: Usually not very elongated. The lumen of a sclerid cell is occluded by the secondary cell wall. -synonym: "esclereida (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sclereid (exact)" EXACT [] -synonym: "sclerid (exact)" EXACT [] -synonym: "厚膜細胞(scleroid?) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000077 ! sclerenchyma cell -created_by: rwalls -creation_date: 2012-02-02T02:41:10Z - -[Term] -id: PO:0025419 -name: septate fiber tracheid -namespace: plant_anatomy -def: "A fiber tracheid (PO:0000355) that has as parts one or more thin internal partitions or septa." [ISBN:0471245208] -comment: A septate fiber tracheid septum is composed of the adjacent primary cell walls of two internal cells that arise from mitosis within the septate fiber tracheid after it has formed a secondary cell wall (GO:0009531). -synonym: "fibro-traqueida septada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "隔壁繊維仮導管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:443 -is_a: PO:0000355 ! fiber tracheid -is_a: PO:0004521 ! septate fiber cell -created_by: rwalls -creation_date: 2012-02-02T04:43:44Z - -[Term] -id: PO:0025420 -name: septate libriform fiber cell -namespace: plant_anatomy -def: "A libriform fiber cell (PO:0004520) that has as parts one or more thin internal partitions or septa." [ISBN:0471245208] -comment: A septate libriform fiber cell septum is composed of the adjacent primary cell walls of two internal cells that arise from mitosis within the septate libriform fiber cell after it has formed a secondary cell wall (GO:0009531). -synonym: "fibra libriforme septada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "隔壁靭皮繊維細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:443 -is_a: PO:0004520 ! libriform fiber cell -is_a: PO:0004521 ! septate fiber cell -created_by: rwalls -creation_date: 2012-02-02T04:43:44Z - -[Term] -id: PO:0025421 -name: septate phloem fiber cell -namespace: plant_anatomy -def: "A phloem fiber cell (PO:0004519) that has as parts one or more thin internal partitions or septa." [ISBN:0471245208] -comment: A septatephloem fiber cell septum is composed of the adjacent primary cell walls of two internal cells that arise from mitosis within the septate phloem fiber cell after it has formed a secondary cell wall (GO:0009531). -synonym: "fibra del floema septada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "隔壁師部 fiber cell (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:443 -is_a: PO:0004519 ! phloem fiber cell -is_a: PO:0004521 ! septate fiber cell -created_by: rwalls -creation_date: 2012-02-02T04:43:44Z - -[Term] -id: PO:0025422 -name: gelatinous fiber cell -namespace: plant_anatomy -def: "A xylem fiber cell (PO:0000274) in which the inner-most layer of the secondary cell wall (GO:0009531) contains abundant cellulose and is poor in lignin." [ISBN:0080374903, PMID:21596948] -comment: Often found in reaction wood in dicots and in some phloem fiber cells (PO:0004519), as in Linum usitatissimum. In gelatinous fiber cells, the inner layer of the cell wall is a cellulosic gelatinous-layer or G-layer, which may be relatively porous and less compact than the outer layers of the cell wall and may absorb water and swell. -synonym: "fibra gelatinosa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "gelatinous fiber (exact)" EXACT [] -synonym: "mucilaginous fiber cell (exact)" EXACT [ISBN:0080374903] -synonym: "膠質繊維細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:443 -is_a: PO:0000274 ! xylem fiber cell -created_by: rwalls -creation_date: 2012-02-02T04:53:23Z - -[Term] -id: PO:0025423 -name: plant tissue development stage -namespace: plant_structure_development_stage -def: "A plant structure development stage (PO:0009012) that has as primary participant a portion of plant tissue (PO:0009007)." [POC:Ramona_Walls] -synonym: "etapa de desarrollo de tejido vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tissue development stage (broad)" BROAD [] -synonym: "植物細胞発生過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009012 ! plant structure development stage -relationship: has_participant PO:0009007 ! portion of plant tissue -created_by: rwalls -creation_date: 2012-02-04T09:22:36Z - -[Term] -id: PO:0025424 -name: vascular tissue development stage -namespace: plant_structure_development_stage -def: "A plant tissue development stage (PO:0025423) that has as primary participant a portion of vascular tissue (PO:0009015)." [POC:Ramona_Walls] -synonym: "etapa de desarrollo del tejido vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束細胞発生過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025423 ! plant tissue development stage -relationship: has_participant PO:0009015 ! portion of vascular tissue -created_by: rwalls -creation_date: 2012-02-04T09:24:06Z - -[Term] -id: PO:0025425 -name: xylem development stage -namespace: plant_structure_development_stage -def: "A vascular tissue development stage (PO:0025424) that has as primary participant a portion of xylem (PO:0005352) tissue." [POC:Ramona_Walls] -synonym: "etapa de desarrollo del xilema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "木質部発生過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025424 ! vascular tissue development stage -relationship: has_participant PO:0005352 ! xylem -created_by: rwalls -creation_date: 2012-02-04T09:24:38Z - -[Term] -id: PO:0025426 -name: phloem development stage -namespace: plant_structure_development_stage -def: "A vascular tissue development stage (PO:0025424) that has as primary participant a portion of phloem (PO:0005417) tissue." [POC:Ramona_Walls] -synonym: "etapa de desarrollo del floema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "師部発生過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025424 ! vascular tissue development stage -relationship: has_participant PO:0005417 ! phloem -created_by: rwalls -creation_date: 2012-02-04T09:25:00Z - -[Term] -id: PO:0025427 -name: secondary xylem development stage -namespace: plant_structure_development_stage -def: "A xylem development stage (PO:0025425) that has as primary participant a portion of secondary xylem (PO:0005848) tissue during the interval between the beginning of a cell division stage of secondary xylem (PO:0025463) and the death of the last living cell in the secondary xylem." [POC:wood_curators] -comment: During a secondary xylem development stage (also called a wood development stage), the cells of secondary xylem (PO:0005848), including tracheary elements (PO:0000290), xylem fiber cells (PO:0000274), and wood parenchyma cells (PO:0004525) undergo cellular developmental processes (GO:0048869) such as cell division (GO:0051301), cell growth (GO:0016049), cell differentiation (GO:0030154), or cell death (GO:0008219). The transition from sapwood to heartwood marks the end of the secondary xylem development stage. -synonym: "etapa de desarrollo del xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sapwood development stage (exact)" EXACT [] -synonym: "wood development stage (exact)" EXACT [] -synonym: "二次木質部発生過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:447 -is_a: PO:0025425 ! xylem development stage -relationship: has_participant PO:0005848 ! secondary xylem -created_by: rwalls -creation_date: 2012-02-04T09:25:25Z - -[Term] -id: PO:0025428 -name: phyllome plate meristem -namespace: plant_anatomy -def: "A portion of meristem (PO:0009013) tissue in which the planes of cell division in each layer are anticlinal to the surface of the phyllome (PO:0006001)." [POC:curators] -comment: The activity of a phyllome plate meristem results in increase in the surface area, but not thickness of a phyllome. -synonym: "meristema en placa del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロムplate分裂細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:413 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0006001 ! phyllome -created_by: Laurel_Cooper -creation_date: 2012-02-07T07:25:01Z - -[Term] -id: PO:0025429 -name: leaf plate meristem -namespace: plant_anatomy -def: "A phyllome plate meristem (PO:0025428) in the vascular leaf (PO:0009025)." [ISBN:0521288959, POC:curators] -comment: The activity of a leaf plate meristem results in increase in the surface area, but not thickness of a vascular leaf (PO:0009025). -synonym: "meristema en placa de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉の板状分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:413 -is_a: PO:0025428 ! phyllome plate meristem -relationship: part_of PO:0009025 ! vascular leaf -relationship: participates_in PO:0001052 ! vascular leaf expansion stage -created_by: Laurel_Cooper -creation_date: 2012-02-07T07:41:37Z - -[Term] -id: PO:0025430 -name: phyllome anlagen -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) that is part of a peripheral zone (PO:0000225) of a shoot apical meristem (PO:0020148) and will give rise to a phyllome primordium (PO:0025128)." [POC:curators, POC:Laurel_Cooper] -comment: The phyllome anlagen is only detectable by gene expression, not morphology. -synonym: "phyllome meristem (broad)" BROAD [] -synonym: "フィロム原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:427 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0000225 ! peripheral zone -created_by: Laurel_Cooper -creation_date: 2012-02-07T08:20:10Z - -[Term] -id: PO:0025431 -name: vascular leaf anlagen -namespace: plant_anatomy -def: "A phyllome anlagen (PO:0025430) that will give rise to a vascular leaf primordium (PO:0000017) and is part of a peripheral zone (PO:0000225) of a shoot apical meristem (PO:0020148)." [PMID:14732442, POC:Laurel_Cooper] -comment: This is the region where you have the maximum concentration of auxin in the SAM (at least in a few species that have been studied). -synonym: "leaf meristem (broad)" BROAD [] -synonym: "維管束系葉原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:407 -is_a: PO:0025430 ! phyllome anlagen -relationship: part_of PO:0008016 ! vegetative shoot apical meristem -created_by: Laurel_Cooper -creation_date: 2012-02-07T08:40:37Z - -[Term] -id: PO:0025432 -name: cotyledon anlagen -namespace: plant_anatomy -def: "A phyllome anlagen (PO:0025430) that will give rise to a cotyledon primordium (PO:0000015) and is part of a peripheral zone (PO:000225) of an embryo shoot apical meristem (PO:0006362)." [POC:curators] -synonym: "precursor de cotiledón (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子葉原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:407 -is_a: PO:0025233 ! portion of embryo plant tissue -is_a: PO:0025430 ! phyllome anlagen -created_by: Laurel_Cooper -creation_date: 2012-02-07T09:07:56Z - -[Term] -id: PO:0025433 -name: root anlagen -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) that is committed to the development of a root primordium (PO:0005029)." [POC:curators] -comment: Only detectable by gene expression, not morphology. May arise in a pericycle (PO:0006203), as for lateral roots in most seed plants, an endodermis (PO:0000252), as for lateral roots in ferns, or from parenchyma cells (PO:0000074) that are part a shoot axis (PO:0025029), in the case of a basal root (PO:0025002) or shoot-borne root (PO:0000042). -synonym: "precursor de raí (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:427 -is_a: PO:0009013 ! portion of meristem tissue -created_by: Laurel_Cooper -creation_date: 2012-02-08T01:00:56Z - -[Term] -id: PO:0025434 -name: petiole vascular bundle -namespace: plant_anatomy -def: "A vascular bundle (PO:0005020) that is part of a petiole vascular system (PO:0000052)." [POC:Ramona_Walls] -synonym: "haz vascular del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉柄維管束 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:435 -is_a: PO:0005020 ! vascular bundle -created_by: rwalls -creation_date: 2012-02-16T08:02:20Z - -[Term] -id: PO:0025435 -name: shoot axis cork cambium -namespace: plant_anatomy -def: "A cork cambium (PO:0005599) that is part of a shoot axis (PO:0025029)." [POC:Ramona_Walls] -synonym: "cambium suberígeno del ápice del epiblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート軸コルク形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005599 ! cork cambium -relationship: part_of PO:0025029 ! shoot axis -created_by: rwalls -creation_date: 2012-02-16T04:01:53Z - -[Term] -id: PO:0025436 -name: root cork cambium -namespace: plant_anatomy -def: "A cork cambium (PO:0005599) that is part of a root (PO:0009005)." [POC:Ramona_Walls] -synonym: "cambium suberígeno de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根コルク形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005599 ! cork cambium -relationship: part_of PO:0009005 ! root -created_by: rwalls -creation_date: 2012-02-16T04:01:54Z - -[Term] -id: PO:0025437 -name: shoot axis vascular cambium -namespace: plant_anatomy -def: "A vascular cambium (PO:0005598) that is part of a shoot axis (PO:0025029)." [POC:Ramona_Walls] -synonym: "cambium vascular del eje del epiblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート軸維管束形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005598 ! vascular cambium -relationship: part_of PO:0025029 ! shoot axis -created_by: rwalls -creation_date: 2012-02-16T04:02:24Z - -[Term] -id: PO:0025438 -name: root vascular cambium -namespace: plant_anatomy -def: "A vascular cambium (PO:0005598) that is part of a root (PO:0009005)." [POC:Ramona_Walls] -synonym: "cambium vascular de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根維管系形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005598 ! vascular cambium -relationship: part_of PO:0009005 ! root -created_by: rwalls -creation_date: 2012-02-16T04:02:43Z - -[Term] -id: PO:0025439 -name: cambial zone -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is part of a plant axis (PO:0025004) and has as parts a cambium (PO:0005597) and adjacent cells." [POC:curators] -comment: The cambial zone generally consists of the initial cells of the cambium and their immediate derivatives, arranged in radial files. This term is used for the cambium (PO:0005597) and surrounding area, especially when the borders of the cambium are not clear. -synonym: "zona cambial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "形成層帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:446 -is_a: PO:0025001 ! cardinal organ part -relationship: has_part PO:0005597 ! cambium -relationship: part_of PO:0025004 ! plant axis -created_by: rwalls -creation_date: 2012-03-01T10:34:20Z - -[Term] -id: PO:0025440 -name: shoot axis cambial zone -namespace: plant_anatomy -def: "A cambial zone that is part of a shoot axis (PO:0025029)." [POC:curators] -comment: Includes a cambium (PO:0005597) and adjacent cells. This term is used when the borders of the cambium are not clear. -synonym: "zona cambial del eje del epiblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート軸形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:446 -is_a: PO:0025439 ! cambial zone -intersection_of: PO:0025439 ! cambial zone -intersection_of: part_of PO:0025029 ! shoot axis -relationship: part_of PO:0025029 ! shoot axis -created_by: rwalls -creation_date: 2012-03-01T10:38:26Z - -[Term] -id: PO:0025441 -name: root cambial zone -namespace: plant_anatomy -def: "A cambial zone that is part of a root (PO:0009005)." [POC:curators] -comment: Includes a cambium (PO:0005597) and adjacent cells. This term is used when the borders of the cambium are not clear. -synonym: "zona cambial de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:446 -is_a: PO:0025439 ! cambial zone -intersection_of: PO:0025439 ! cambial zone -intersection_of: part_of PO:0009005 ! root -relationship: part_of PO:0009005 ! root -created_by: rwalls -creation_date: 2012-03-01T10:38:26Z - -[Term] -id: PO:0025442 -name: stem secondary thickening meristem -namespace: plant_anatomy -def: "A secondary thickening meristem (PO:0025414) that is part of a stem (PO:0009047)." [JSTOR:4354165] -synonym: "meristema de engrosamiento secundario del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎二次肥厚分裂細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025414 ! secondary thickening meristem -intersection_of: PO:0025414 ! secondary thickening meristem -intersection_of: part_of PO:0009047 ! stem -relationship: part_of PO:0009047 ! stem -created_by: rwalls -creation_date: 2012-03-01T12:10:45Z - -[Term] -id: PO:0025443 -name: root secondary thickening meristem -namespace: plant_anatomy -def: "A secondary thickening meristem (PO:0025414) that is part of a root (PO:0009005)." [JSTOR:2471543] -synonym: "meristema de engrosamiento secundario de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根二次肥厚分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025414 ! secondary thickening meristem -intersection_of: PO:0025414 ! secondary thickening meristem -intersection_of: part_of PO:0009005 ! root -relationship: part_of PO:0009005 ! root -created_by: rwalls -creation_date: 2012-03-01T12:10:45Z - -[Term] -id: PO:0025444 -name: primary xylem tracheary element -namespace: plant_anatomy -def: "A tracheary element (PO:0000290) that is part of a primary xylem tissue (PO:0005849)." [POC:curators] -synonym: "elemento de tráquea del xilema primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次木質部導管要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:440 -is_a: PO:0000290 ! tracheary element -relationship: part_of PO:0005849 ! primary xylem -created_by: rwalls -creation_date: 2012-03-05T11:06:18Z - -[Term] -id: PO:0025445 -name: secondary xylem tracheary element -namespace: plant_anatomy -def: "A tracheary element (PO:0000290) that is part of a portion of secondary xylem tissue (PO:0005848)." [POC:curators] -synonym: "elemento de tráquea del xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次木質部仮導管要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:440 -is_a: PO:0000290 ! tracheary element -intersection_of: PO:0000290 ! tracheary element -intersection_of: part_of PO:0005848 ! secondary xylem -relationship: part_of PO:0005848 ! secondary xylem -created_by: rwalls -creation_date: 2012-03-05T11:06:18Z - -[Term] -id: PO:0025446 -name: primary xylem tracheid -namespace: plant_anatomy -def: "A tracheid (PO:0000301) that is part of a xylem tissue (PO:0005849)." [POC:curators] -synonym: "traqueida del xilema primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次木質部仮導管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000301 ! tracheid -relationship: part_of PO:0005849 ! primary xylem -created_by: rwalls -creation_date: 2012-03-05T11:06:18Z - -[Term] -id: PO:0025447 -name: secondary xylem tracheid -namespace: plant_anatomy -def: "A tracheid PO:0000301 that is part of a portion of secondary xylem tissue (PO:0005848)." [POC:curators] -synonym: "traqueida del xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次木質部仮導管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000301 ! tracheid -is_a: PO:0025445 ! secondary xylem tracheary element -intersection_of: PO:0000301 ! tracheid -intersection_of: part_of PO:0005848 ! secondary xylem -created_by: rwalls -creation_date: 2012-03-05T11:06:18Z - -[Term] -id: PO:0025448 -name: primary xylem vessel member -namespace: plant_anatomy -def: "A xylem vessel member (PO:0002003) that is part of a primary xylem tissue (PO:0005849)." [POC:curators] -synonym: "elemento vaso del xilema primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "primary xylem vessel element (exact)" EXACT [] -synonym: "一次木質部導管状要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0002003 ! xylem vessel member -intersection_of: PO:0002003 ! xylem vessel member -intersection_of: part_of PO:0005849 ! primary xylem -relationship: part_of PO:0005849 ! primary xylem -created_by: rwalls -creation_date: 2012-03-05T11:06:18Z - -[Term] -id: PO:0025449 -name: secondary xylem vessel member -namespace: plant_anatomy -def: "A xylem vessel member (PO:0002003) that is part of a portion of secondary xylem tissue (PO:0005848)." [POC:curators] -synonym: "elemento vaso del xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次木質部導管要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0002003 ! xylem vessel member -is_a: PO:0025445 ! secondary xylem tracheary element -intersection_of: PO:0002003 ! xylem vessel member -intersection_of: part_of PO:0005848 ! secondary xylem -created_by: rwalls -creation_date: 2012-03-05T11:06:18Z - -[Term] -id: PO:0025450 -name: primary xylem vessel -namespace: plant_anatomy -def: "A xylem vessel (PO:0025417) that is part of a primary xylem tissue (PO:0005849)." [POC:curators] -synonym: "vaso del xilema primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次木質部導管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025417 ! xylem vessel -intersection_of: PO:0025417 ! xylem vessel -intersection_of: part_of PO:0005849 ! primary xylem -relationship: part_of PO:0005849 ! primary xylem -created_by: rwalls -creation_date: 2012-03-05T11:06:18Z - -[Term] -id: PO:0025451 -name: secondary xylem vessel -namespace: plant_anatomy -def: "A xylem vessel (PO:0025417) that is part of a portion of secondary xylem tissue (PO:0005848)." [POC:curators] -synonym: "vaso del xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次木質部導管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025417 ! xylem vessel -intersection_of: PO:0025417 ! xylem vessel -intersection_of: part_of PO:0005848 ! secondary xylem -relationship: part_of PO:0005848 ! secondary xylem -created_by: rwalls -creation_date: 2012-03-05T11:06:18Z - -[Term] -id: PO:0025452 -name: primary phloem sieve element -namespace: plant_anatomy -def: "A sieve element (PO:0025406) that is part of a portion of primary phloem (PO:0006075)." [POC:curators] -synonym: "elemento criboso del floema primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次師部 師（篩）要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:439 -is_a: PO:0025406 ! sieve element -intersection_of: PO:0025406 ! sieve element -intersection_of: part_of PO:0006075 ! primary phloem -relationship: part_of PO:0006075 ! primary phloem -created_by: rwalls -creation_date: 2012-03-12T02:41:15Z - -[Term] -id: PO:0025453 -name: secondary phloem sieve element -namespace: plant_anatomy -def: "A sieve element (PO:0025406) that is part of a portion of secondary phloem (PO:0005043)." [POC:curators] -synonym: "elemento criboso del floema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次師部（師管部） 篩要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:439 -is_a: PO:0025406 ! sieve element -intersection_of: PO:0025406 ! sieve element -intersection_of: part_of PO:0005043 ! secondary phloem -relationship: part_of PO:0005043 ! secondary phloem -created_by: rwalls -creation_date: 2012-03-12T02:41:15Z - -[Term] -id: PO:0025454 -name: primary phloem sieve cell -namespace: plant_anatomy -def: "A sieve cell (PO:0025415) that is part of a portion of primary phloem (PO:0006075)." [POC:curators] -synonym: "célula cribosa del floema primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次師部 師（篩）細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:439 -is_a: PO:0025415 ! sieve cell -is_a: PO:0025452 ! primary phloem sieve element -intersection_of: PO:0025415 ! sieve cell -intersection_of: part_of PO:0006075 ! primary phloem -created_by: rwalls -creation_date: 2012-03-12T02:41:15Z - -[Term] -id: PO:0025455 -name: primary phloem sieve tube element -namespace: plant_anatomy -def: "A sieve tube element (PO:0000289) that is part of a portion of primary phloem (PO:0006075)." [POC:curators] -synonym: "elemento de tubo criboso del floema primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "primary phloem sieve tube member (exact)" EXACT [] -synonym: "primary phloem sieve-tube element (exact)" EXACT [] -synonym: "一次師部 師（篩）管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:439 -is_a: PO:0000289 ! sieve tube element -is_a: PO:0025452 ! primary phloem sieve element -intersection_of: PO:0000289 ! sieve tube element -intersection_of: part_of PO:0006075 ! primary phloem -created_by: rwalls -creation_date: 2012-03-12T02:41:15Z - -[Term] -id: PO:0025456 -name: secondary phloem sieve cell -namespace: plant_anatomy -def: "A sieve cell (PO:0025415) that is part of a portion of secondary phloem (PO:0005043)." [POC:curators] -synonym: "célula cribosa del floema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次師部（師管部）篩細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:439 -is_a: PO:0025415 ! sieve cell -is_a: PO:0025453 ! secondary phloem sieve element -intersection_of: PO:0025415 ! sieve cell -intersection_of: part_of PO:0005043 ! secondary phloem -created_by: rwalls -creation_date: 2012-03-12T02:41:15Z - -[Term] -id: PO:0025457 -name: secondary phloem sieve tube element -namespace: plant_anatomy -def: "A sieve tube element (PO:0000289) that is part of a portion of secondary phloem (PO:0005043)." [POC:curators] -synonym: "elemento de tubo criboso del floema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "secondary phloem sieve tube member (exact)" EXACT [] -synonym: "secondary phloem sieve-tube element (exact)" EXACT [] -synonym: "二次師部（師管部） 篩管要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:439 -is_a: PO:0000289 ! sieve tube element -is_a: PO:0025453 ! secondary phloem sieve element -intersection_of: PO:0000289 ! sieve tube element -intersection_of: part_of PO:0005043 ! secondary phloem -created_by: rwalls -creation_date: 2012-03-12T02:41:15Z - -[Term] -id: PO:0025458 -name: transfer companion cell -namespace: plant_anatomy -def: "A companion cell (PO:0000400) that is a transfer cell (PO:0000078) with many cell wall invaginations." [PMID:21669666, PO_REF:00011] -comment: Plasmodesmata between a transfer companion cell and adjacent mesophyll cells may be few in number. Transfer companion cells are found in plants that use apoplastic phloem loading. Unlike sieve tube elements (PO:0000289), transfer companion cells retain their nuclei and other organelles at maturity. -synonym: "célula de trasnferencia acompañante (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "transfer cell (broad)" BROAD [] -synonym: "転送伴細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:442 -is_a: PO:0000071 ! companion cell -is_a: PO:0000078 ! transfer cell -created_by: rwalls -creation_date: 2012-03-12T03:06:09Z - -[Term] -id: PO:0025459 -name: ordinary companion cell -namespace: plant_anatomy -def: "A companion cell (PO:0000400) that lacks cell wall invaginations and has few or no plasmodesmata connecting it to adjacent mesophyll cells." [PMID:21669666, PO_REF:00011] -comment: Found in plants that use apoplastic phloem loading. Unlike sieve tube elements (PO:0000289), ordinary companion cells retain their nuclei and other organelles at maturity. -synonym: "célula ordinaria acompañante (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "regular companion cell (exact)" EXACT [] -synonym: "standard companion cell (exact)" EXACT [] -synonym: "通常の？伴細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:442 -is_a: PO:0000071 ! companion cell -created_by: rwalls -creation_date: 2012-03-12T03:06:09Z - -[Term] -id: PO:0025460 -name: intermediary companion cell -namespace: plant_anatomy -def: "A companion cell (PO:0000400) that has dense cytoplasm, a small vacuole, proplastids rather than chloroplasts, and abundant and highly branched plasmodesmata linking it to adjacent mesophyll cells." [PMID:21669666, PO_REF:00011] -comment: Intermediary companion cells translocate high concentrations of raffinose-family oligosaccharides and are found in plants that use symplastic phloem loading. Unlike sieve tube elements (PO:0000289), intermediary companion cells retain their nuclei and other organelles at maturity. -synonym: "célula intermediaria acompañante (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "intermediary cell (exact)" EXACT [] -synonym: "中間伴細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:442 -is_a: PO:0000071 ! companion cell -created_by: rwalls -creation_date: 2012-03-12T03:06:09Z - -[Term] -id: PO:0025461 -name: early wood tracheary element -namespace: plant_anatomy -def: "A secondary xylem tracheary element (PO:0025445) that is part of a portion of early wood (PO:0004515)." [POC:curators] -comment: Early wood tracheary elements generally have larger cell lumens than late wood tracheary elements (PO:0025462) of the same growth ring (PO:0004514). -synonym: "earlywood tracheary element (exact)" EXACT [] -synonym: "早材管状要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:451 -is_a: PO:0025445 ! secondary xylem tracheary element -intersection_of: PO:0025445 ! secondary xylem tracheary element -intersection_of: part_of PO:0004515 ! early wood -relationship: part_of PO:0004515 ! early wood -created_by: rwalls -creation_date: 2012-03-14T11:05:40Z - -[Term] -id: PO:0025462 -name: late wood tracheary element -namespace: plant_anatomy -def: "A secondary xylem tracheary element (PO:0025445) that is part of a portion of late wood (PO:0004516)." [POC:curators] -comment: Late wood tracheary elements generally have smaller cell lumens than early wood tracheary elements (PO:0025461) of the same growth ring (PO:0004514). -synonym: "elemento de tráquea de madera temprana (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "latewood tracheary element (exact)" EXACT [] -synonym: "晩材管状要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:451 -is_a: PO:0025445 ! secondary xylem tracheary element -intersection_of: PO:0025445 ! secondary xylem tracheary element -intersection_of: part_of PO:0004516 ! late wood -relationship: part_of PO:0004516 ! late wood -created_by: rwalls -creation_date: 2012-03-14T11:05:40Z - -[Term] -id: PO:0025463 -name: cell division stage of secondary xylem -namespace: plant_structure_development_stage -def: "A secondary xylem development stage (PO:0025427) that occurs during the interval between the first and last cell division in a portion of secondary xylem tissue (PO:0005848), during which cells are produced by divisions of cambial initials (PO:0000295) or xylem mother cells." [POC:wood_curators] -comment: This stage includes production of xylem mother cells by cambial initials and production of tracheary elements (PO:0000290) or other xylem cells by xylem mother cells. Precedes a cell differentiation stage of secondary xylem (PO:0025469), although cell differentiation may begin before a cell division stage of secondary xylem ends. -synonym: "elemento de tráquea de madera tardía (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次木部の細胞分裂期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:447 -is_a: PO:0025427 ! secondary xylem development stage -created_by: rwalls -creation_date: 2012-03-14T02:07:50Z - -[Term] -id: PO:0025464 -name: cell expansion stage of secondary xylem -namespace: plant_structure_development_stage -def: "A cell differentiation stage of secondary xylem (PO:0025469) that occurs during the interval between the end of a cell division stage of secondary xylem (PO:0025463) and the onset of a secondary cell wall formation stage of secondary xylem (PO:0025465), during which the cells undergo cell growth (GO:0016049)." [POC:wood_curators] -comment: This stage succeeds a cell division stage of secondary xylem (PO:0025463) and precedes secondary cell wall formation stage of secondary xylem (PO:0025465). At least part of this stage can be easily observed in woody species containing xylem vessels (PO:0025417). -synonym: "etapa de expansión celular del xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次木部の細胞伸長期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:447 -is_a: PO:0025469 ! cell differentiation stage of secondary xylem -created_by: rwalls -creation_date: 2012-03-14T02:07:50Z - -[Term] -id: PO:0025465 -name: secondary cell wall formation stage of secondary xylem -namespace: plant_structure_development_stage -def: "A cell differentiation stage of secondary xylem (PO:0025469) that occurs during the interval between the onset of secondary wall biogenesis (GO:0009834) of the cells in a portion of secondary xylem (PO:0005848) and the beginning of a cell death stage of secondary xylem (PO:0025466)." [POC:wood_curators] -comment: During this stage, secondary cell walls (GO:0009531) are being formed in a portion of secondary xylem tissue, preventing further expansion of the cells. This stage succeeds a cell expansion stage of secondary xylem (PO:0025464) and precedes a cell death stage of secondary xylem. -synonym: "estapa de formación de la pared secundaria celular del xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次木部の細胞壁二次壁形成段階 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:447 -is_a: PO:0025469 ! cell differentiation stage of secondary xylem -created_by: rwalls -creation_date: 2012-03-14T02:07:50Z - -[Term] -id: PO:0025466 -name: cell death stage of secondary xylem -namespace: plant_structure_development_stage -def: "A cell differentiation stage of secondary xylem (PO:0025469) that occurs during the interval between the first cell death of a tracheary element (PO:0000290) or non-septate xylem fiber cell (PO:0000274) and the death of the last secondary xylem parenchyma cell (PO:0004525) or septate fiber cell (PO:0004521) in a portion of secondary xylem (PO:0005848)." [POC:wood_curators] -comment: During this stage, the cells of a portion of secondary xylem are undergoing cell death (GO:0008219), sometimes called apoptosis. Death of the tracheary elements and non-septate xylem fiber cells generally precedes the death of secondary parenchyma cells and septate fiber cells. Once all cells in portion of secondary xylem are dead, it transitions from sapwood (PO:0004513) to heartwood (PO:0004512), and secondary xylem development ends. -synonym: "etapa de muerte celular del xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "transition to heartwood stage (exact)" EXACT [] -synonym: "二次木部の細胞死段階 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:447 -is_a: PO:0025469 ! cell differentiation stage of secondary xylem -created_by: rwalls -creation_date: 2012-03-14T02:07:50Z - -[Term] -id: PO:0025467 -name: tracheary element death stage of secondary xylem -namespace: plant_structure_development_stage -def: "A cell death stage of secondary xylem (PO:0025466) that occurs during the interval between the first and last cell death of a tracheary element (PO:0000290) or non-septate xylem fiber cell (PO:0000274)." [POC:wood_curators] -comment: During this stage, the tracheary elements and non-septate xylem fiber cells of a portion of secondary xylem (PO:0005848) undergo cell death (GO:0008219), but most of the secondary xylem parenchyma cells (PO:0004525) and septate xylem fiber cells (septate fiber tracheid, PO:0025419, and septate libriform fiber cell, PO:0025420) remain alive. Precedes a secondary xylem parenchyma cell death stage of secondary xylem (PO:0025468). -synonym: "etapa de muerte del elemento de tráa del xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次木部管状要素枯死期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:447 -is_a: PO:0025466 ! cell death stage of secondary xylem -created_by: rwalls -creation_date: 2012-03-14T02:07:50Z - -[Term] -id: PO:0025468 -name: secondary xylem parenchyma cell death stage of secondary xylem -namespace: plant_structure_development_stage -def: "A cell death stage of secondary xylem (PO:0025466) that occurs during the interval between the last cell death of a tracheary element (PO:0000290) or non-septate xylem fiber cell (PO:0000274) and the last cell death in a portion of secondary xylem (PO:0005848)." [POC:wood_curators] -comment: During this stage, the secondary xylem parenchyma cells (PO:0004525) and septate xylem fiber cells (septate fiber tracheid, PO:0025419, and septate libriform fiber cell, PO:0025420) of a portion of secondary xylem (PO:0005848) undergo cell death (GO:0008219). Succeeds a tracheary element death stage of secondary xylem (PO:0025467). Once all cells in portion of secondary xylem are dead, it transitions from sapwood (PO:0004513) to heartwood (PO:0004512), and secondary xylem development ends. -synonym: "etapa de muerte de las células parenquimáticas del xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次木部柔組織細胞死期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:447 -is_a: PO:0025466 ! cell death stage of secondary xylem -created_by: rwalls -creation_date: 2012-03-14T02:07:50Z - -[Term] -id: PO:0025469 -name: cell differentiation stage of secondary xylem -namespace: plant_structure_development_stage -def: "A secondary xylem development stage (PO:0025427) that occurs during the interval between the end of a cell division stage of secondary xylem (PO:0025463) and the death of the last living cell in the secondary xylem." [POC:wood_curators] -comment: During a this stage, cells of secondary xylem undergo cell differentiation (GO:0030154), including cell growth (GO:0016049), cell morphogenisis (GO:0000902), or cell death (GO:0008219). Cell death is considered part of differentiation in secondary xylem, because it is an essential part of wood development. This stage succeeds the last cell division in a cell division stage of secondary xylem, even though cell differentiation may begin before all cell division finishes. -synonym: "etapa de diferenciació celular del xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次木部の細胞分化期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:447 -is_a: PO:0025427 ! secondary xylem development stage -created_by: rwalls -creation_date: 2012-03-14T02:14:09Z - -[Term] -id: PO:0025470 -name: plant embryo cotyledon -namespace: plant_anatomy -def: "A cotyledon (PO:0020030) that is part of a plant embryo (PO:0009009)." [POC:curators, POC:Laurel_Cooper] -synonym: "seed cotyledon (narrow)" NARROW [] -xref: PO_GIT:457 -is_a: PO:0020030 ! cotyledon -created_by: Laurel_Cooper -creation_date: 2012-03-21T04:49:09Z - -[Term] -id: PO:0025471 -name: seedling cotyledon -namespace: plant_anatomy -def: "A cotyledon (PO:0020030) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131)." [POC:curators] -comment: Develops from an embryo cotyledon (PO:0025470). -is_a: PO:0020030 ! cotyledon -relationship: develops_from PO:0025470 ! plant embryo cotyledon -created_by: Laurel_Cooper -creation_date: 2012-03-21T04:49:15Z - -[Term] -id: PO:0025472 -name: reaction wood -namespace: plant_anatomy -def: "A portion of secondary xylem (PO:0005848) found on either the upper or lower side of a shoot axis (PO:0025029) that is or was angled away from vertical, with anatomical characteristics that depend on whether it is compression wood (PO:0025473) or tension wood (PO:0025474)." [ISBN:3540411739, PO_REF:00012] -comment: Develops as a response to gravity (either tension or compression) and may function in restoring a stem (PO:0009047) or branch (PO:0025073) that is leaning to its original position. May be either compression wood, found on the lower side of a gymnosperm shoot axis, or tension wood, found on the upper side of an angiosperm shoot axis. -is_a: PO:0005848 ! secondary xylem -created_by: rwalls -creation_date: 2012-03-22T11:13:13Z - -[Term] -id: PO:0025473 -name: compression wood -namespace: plant_anatomy -def: "A portion of reaction wood (PO:0025472) found on the lower side of a shoot axis (PO:0025029) that is or was angled away from vertical and that has as parts heavily lignified tracheids (PO:0000301) with a specialized S2 layer that contains more lignin and has a larger (more horizontal) microfibril angle." [ISBN:3540411739, PO_REF:00012] -comment: Develops as a response to gravity (compression) and may function in restoring a stem (PO:0009047) or branch (PO:0025073) that is leaning to its original position. Found in gymnosperms. -subset: Gymnosperms -is_a: PO:0025472 ! reaction wood -created_by: rwalls -creation_date: 2012-03-22T11:14:09Z - -[Term] -id: PO:0025474 -name: tension wood -namespace: plant_anatomy -def: "A portion of reaction wood (PO:0025472) found on the upper side of a shoot axis (PO:0025029) that is or was angled away from vertical and that has as parts gelatinous fiber cells (PO:0025422)." [ISBN:3540411739, PO_REF:00012] -comment: Develops as a response to gravity (tension) and may function in restoring a stem (PO:0009047) or branch (PO:0025073) that is leaning to its original position. Found in angiosperms. Secondary xylem tracheary elements (PO:0025445) in tension wood are often longer than the tracheary elements in non-tension wood of the same plant. The gelatinous fiber cells found in reaction wood have a cell wall inner layer (G layer) that contains abundant cellulose and is poor in lignin. -subset: Angiosperm -is_a: PO:0025472 ! reaction wood -created_by: rwalls -creation_date: 2012-03-22T11:14:09Z - -[Term] -id: PO:0025475 -name: coleorhiza emergence stage -namespace: plant_structure_development_stage -def: "A root development stage (PO:0007520) during which a coleorhiza (PO:0020034) emerges from the seed coat (PO:0009088)." [POC:curators] -comment: Occurs in Poaceae and some other monocotyledons. May occur simultaneously with coleoptile emergence from the growth medium. The actual point of emergence from the seed coat (PO:0009088) may not be observed if the seed (PO:0009010) is underneath a growth medium. In a fruit (PO:0009001) with a persistent pericarp (PO:0009084), emergence from the seed coat may not be observed. If the fruit is a caryopsis, the dry pericarp is fused with the seed coat, and emergence from the pericarp is simultaneous with emergence from the seed coat. This terms is used only for seed plants. -xref: PO_GIT:370 -is_a: PO:0007520 ! root development stage -relationship: part_of PO:0007057 ! seed germination stage -created_by: Laurel_Cooper -creation_date: 2012-03-22T03:42:34Z - -[Term] -id: PO:0025476 -name: tuberous root tuber -namespace: plant_anatomy -def: "A root (PO:0009005) that develops from a tuberous root (PO:0025523) and is further radially enlarged for storage." [POC:curators, POC:Laurel_Cooper] -comment: Functions in storage. This term should be used for tubers derived from roots (PO:0009005), as found in Cassava or sweet potato (Ipomoea batatas), not for tubers derived from branches (PO:0025073), as found in potatoes and yams. Use the term shoot axis tuber (PO:0004543), aerial tuber (PO:0004548), or subterranean tuber (PO:0004547) for tubers derived from branches. A tuberous root tuber may be distinguished from a tuber that is derived from a branch by the presence of a root cap (PO:0020123) early in development, or the presence of lateral roots (PO:0020121) or their remnants. Sometimes tuber roots bear vegetative buds (PO:0000058) like a tuber derived from a branch. A tuberous root tuber usually develops from a shoot-borne root (PO:0000042) or a lateral root (PO:0020121). -synonym: "raíz tubercular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "root tuber (exact)" EXACT [] -synonym: "storage root (exact)" EXACT [] -synonym: "tuber root (related)" RELATED [] -synonym: "塊茎根の塊茎(Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:47 -is_a: PO:0009005 ! root -is_a: PO:0025522 ! tuber -relationship: develops_from PO:0025523 ! tuberous root -created_by: rwalls -creation_date: 2012-04-26T02:09:03Z - -[Term] -id: PO:0025477 -name: floral organ primordium -namespace: plant_anatomy -def: "A primordium (PO:0025127) that is committed to the development of a floral organ (PO:0025395) and is part of a reproductive shoot apex (PO:0025222)." [POC:curators] -comment: If annotating to a primordium of a floral structure, it is better to use the more specific term, such as petal primordium (PO:0000021) or anther primordium (PO:0006089). -subset: Angiosperm -synonym: "floral structure primordia (exact, plural)" EXACT [] -synonym: "portion of floral structure primordium tissue (exact)" EXACT [] -synonym: "primordio de organo floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花器官原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:465 -is_a: PO:0025127 ! primordium -relationship: part_of PO:0025222 ! reproductive shoot apex -created_by: rwalls -creation_date: 2012-04-26T03:57:09Z - -[Term] -id: PO:0025478 -name: androecium primordium -namespace: plant_anatomy -def: "A floral structure primordium (PO:0025477) that is committed to the development of an androecium (PO:0009061)." [POC:curators] -comment: Use stamen primordium (PO:0004705) for the primordium (PO:0025127) of an individual stamen (PO:0009029). -synonym: "portion of androecium primordium tissue (exact)" EXACT [] -synonym: "primordium del androecio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄蕊群原基(可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:465 -is_a: PO:0025477 ! floral organ primordium -created_by: rwalls -creation_date: 2012-04-26T04:11:35Z - -[Term] -id: PO:0025479 -name: basal root primordium -namespace: plant_anatomy -def: "A root primordium (PO:0005029) that is committed to the development of a basal root (PO:0025002)." [POC:curators] -comment: Transition from basal root primordium to basal root occurs with the formation of a root cap (PO:0020123), shortly after the development of a root apical meristem (PO:0020147). -synonym: "adventitious root primordium (broad)" BROAD [] -synonym: "portion of basal root primordium tissue (exact)" EXACT [] -synonym: "primordio basal de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "下胚軸由来の根の原基(可視的）、不定根原基(可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:467 -is_a: PO:0005029 ! root primordium -created_by: rwalls -creation_date: 2012-04-27T09:59:05Z - -[Term] -id: PO:0025480 -name: shoot-borne root primordium -namespace: plant_anatomy -def: "A root primordium (PO:0005029) that is committed to the development of a shoot-borne root (PO:0000042)." [POC:curators] -comment: Transition from shoot-borne root primordium to shoot-borne root occurs with the formation of a root cap (PO:0020123), shortly after the development of a root apical meristem (PO:0020147). -synonym: "adventitious root primordium (broad)" BROAD [] -synonym: "portion of shoot-borne root primordium tissue (exact)" EXACT [] -synonym: "primordio del eje del epiblasto de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート細胞由来の根原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:467 -is_a: PO:0005029 ! root primordium -created_by: rwalls -creation_date: 2012-04-27T09:59:05Z - -[Term] -id: PO:0025481 -name: leaflet primordium -namespace: plant_anatomy -def: "A primordium (PO:0025127) that develops as part of a leaf primordium (PO:0000017) of a compound leaf (PO:0020043) and is committed to the development of a leaflet (PO:0020049)." [ISBN:0521288959, POC:curators] -comment: Leaflets of palms does not develop from leaflet primordia but by separation of segments of a leaf lamina (PO:0020039). -synonym: "leaflet primordia (exact, plural)" EXACT [] -synonym: "portion of leaflet primordium tissue (exact)" EXACT [] -synonym: "primordio del folíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小葉原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:468 -is_a: PO:0025127 ! primordium -relationship: part_of PO:0000017 ! vascular leaf primordium -created_by: rwalls -creation_date: 2012-04-27T10:54:13Z - -[Term] -id: PO:0025482 -name: bract anlagen -namespace: plant_anatomy -def: "A phyllome anlagen (PO:0025430) that will give rise to a bract primordium (PO:0025487) and is part of a peripheral zone (PO:000225) of a reproductive shoot apical meristem (PO:0008028)." [POC:Ramona_Walls] -synonym: "anlagen de bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025430 ! phyllome anlagen -created_by: rwalls -creation_date: 2012-05-03T03:02:02Z - -[Term] -id: PO:0025483 -name: lodicule anlagen -namespace: plant_anatomy -def: "A phyllome anlagen (PO:0025430) that will give rise to a lodicule primordium (PO:0008040) and is part of a peripheral zone (PO:000225) of a flower meristem (PO:0000229)." [POC:Ramona_Walls] -synonym: "anlagen del lodículo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "鱗被原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025430 ! phyllome anlagen -created_by: rwalls -creation_date: 2012-05-03T03:02:02Z - -[Term] -id: PO:0025484 -name: petal anlagen -namespace: plant_anatomy -def: "A phyllome anlagen (PO:0025430) that will give rise to a petal primordium (PO:0000021) and is part of a peripheral zone (PO:000225) of a flower meristem (PO:0000229)." [POC:Ramona_Walls] -synonym: "anlagen del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025430 ! phyllome anlagen -created_by: rwalls -creation_date: 2012-05-03T03:02:03Z - -[Term] -id: PO:0025485 -name: sepal anlagen -namespace: plant_anatomy -def: "A phyllome anlagen (PO:0025430) that will give rise to a sepal primordium (PO:0004704) and is part of a peripheral zone (PO:000225) of a flower meristem (PO:0000229)." [POC:Ramona_Walls] -synonym: "anlagen del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025430 ! phyllome anlagen -created_by: rwalls -creation_date: 2012-05-03T03:02:03Z - -[Term] -id: PO:0025486 -name: stamen anlagen -namespace: plant_anatomy -def: "A phyllome anlagen (PO:0025430) that will give rise to a stamen primordium (PO:0004705) and is part of a peripheral zone (PO:000225) of a flower meristem (PO:0000229)." [POC:Ramona_Walls] -synonym: "anlagen del estambre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄蕊原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025430 ! phyllome anlagen -created_by: rwalls -creation_date: 2012-05-03T03:02:03Z - -[Term] -id: PO:0025487 -name: bract primordium -namespace: plant_anatomy -def: "A phyllome primordium (PO:0025487) that is committed to the development of a flower bract (PO:0009055)." [POC:curators] -synonym: "bract primordia (exact, plural)" EXACT [] -synonym: "portion of bract primordium tissue (exact)" EXACT [] -synonym: "primordio de la bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:466 -is_a: PO:0025128 ! phyllome primordium -relationship: develops_from PO:0025482 ! bract anlagen -relationship: part_of PO:0025222 ! reproductive shoot apex -created_by: rwalls -creation_date: 2012-05-03T03:04:46Z - -[Term] -id: PO:0025488 -name: flower bract primordium -namespace: plant_anatomy -def: "A bract primordium (PO:0025128) is committed to the development of a flower bract (PO:0009034)." [POC:Ramona_Walls] -synonym: "flower bract primordia (exact, plural)" EXACT [] -synonym: "portion of flower bract primordium tissue (exact)" EXACT [] -synonym: "primordio de la bráctea floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花苞（葉）原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:466 -is_a: PO:0025477 ! floral organ primordium -is_a: PO:0025487 ! bract primordium -created_by: rwalls -creation_date: 2012-05-07T08:15:32Z - -[Term] -id: PO:0025489 -name: inflorescence bract primordium -namespace: plant_anatomy -def: "A bract primordium (PO:0025128) is committed to the development of an inflorescence bract (PO:0009054)." [POC:Ramona_Walls] -synonym: "inflorescence bract primordia (exact, plural)" EXACT [] -synonym: "portion of inflorescence bract primordium tissue (related)" RELATED [] -synonym: "primordio de la bráctea de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花序苞原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:466 -is_a: PO:0025487 ! bract primordium -created_by: rwalls -creation_date: 2012-05-07T08:15:32Z - -[Term] -id: PO:0025490 -name: plant ovary ovule -namespace: plant_anatomy -def: "A plant ovule (PO:0020006) that is part of a plant ovary (PO:0009072)." [POC:curators] -comment: Found in angiosperms. -subset: Angiosperm -synonym: "óvulo del ovario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子房胚珠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:464 -is_a: PO:0020003 ! plant ovule -is_a: PO:0025395 ! floral organ -relationship: part_of PO:0009072 ! plant ovary -created_by: rwalls -creation_date: 2012-05-14T08:42:42Z - -[Term] -id: PO:0025491 -name: ovuliferous scale ovule -namespace: plant_anatomy -def: "A plant ovule (PO:0020006) that is part of an ovuliferous scale (add)." [POC:curators] -comment: Found in conifers. -subset: Gymnosperms -synonym: "óvulo de la escama ovulífera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "種鱗胚珠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:464 -is_a: PO:0020003 ! plant ovule -created_by: rwalls -creation_date: 2012-05-14T08:42:42Z - -[Term] -id: PO:0025492 -name: pericyclic lateral root primordium -namespace: plant_anatomy -def: "A lateral root primordium (PO:0000016) that develops from a portion of pericycle tissue (PO:0006203) and is committed to the development of a pericyclic lateral root (PO:0025494)." [POC:curators] -synonym: "primordio de raíz lateral peric�clica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内鞘由来分枝根始原体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:467 -is_a: PO:0000016 ! lateral root primordium -created_by: rwalls -creation_date: 2012-05-23T14:15:16Z - -[Term] -id: PO:0025493 -name: non-pericyclic lateral root primordium -namespace: plant_anatomy -def: "A lateral root primordium (PO:0000016) that develops from a portion of plant tissue (PO:0009007) other than a pericycle (PO:0006203) and is committed to the development of a non-pericyclic lateral root (PO:0025495)." [POC:curators] -comment: A non-pericyclic lateral root primordium may develop from cells of an endodermis (PO:0000252) in ferns and some seed plants. -synonym: "primordio de raíz lateral no peric�clica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内鞘以外の組織から発生する分枝根始原体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:467 -is_a: PO:0000016 ! lateral root primordium -created_by: rwalls -creation_date: 2012-05-23T14:15:16Z - -[Term] -id: PO:0025494 -name: pericyclic lateral root -namespace: plant_anatomy -def: "A lateral root (PO:0025495) that develops from a pericyclic lateral root primordium (PO:0025492)." [POC:curators] -comment: A pericyclic lateral root primordium develops from cells that are part of a pericycle (PO:0006203). This is the most common type of lateral root in seed plants. -synonym: "raíz lateral pericíclica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内鞘由来分枝根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:171 -is_a: PO:0020121 ! lateral root -relationship: develops_from PO:0025492 ! pericyclic lateral root primordium -created_by: rwalls -creation_date: 2012-05-23T14:25:36Z - -[Term] -id: PO:0025495 -name: non-pericyclic lateral root -namespace: plant_anatomy -def: "A lateral root (PO:0025495) that develops from a non-pericyclic lateral root primordium (PO:0025493)." [ISRR:Richard_Zobel, POC:curators] -comment: A non-pericyclic lateral root primordium develops from cells that are not part of a pericycle (PO:0006203). Develops from cells in an endodermis (PO:0000252) in ferns and some seed plants. -synonym: "adventitious root sensu strictu (broad)" BROAD [] -synonym: "raíz lateral no peric�clica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内鞘以外の組織から発生する分枝根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:171 -is_a: PO:0020121 ! lateral root -relationship: develops_from PO:0025493 ! non-pericyclic lateral root primordium -created_by: rwalls -creation_date: 2012-05-23T14:25:36Z - -[Term] -id: PO:0025496 -name: multi-tissue plant structure -namespace: plant_anatomy -def: "A plant structure (PO:0009011) that has as parts two or more portions of plant tissue (PO:0009007) of at least two different types and which through specific morphogenetic processes forms a single structural unit demarcated by primarily bona-fide boundaries from other structural units of different types." [CARO:0000055, POC:curators] -comment: Most multi-tissue plant structures have at least a small connection to other plant structures via a fiat boundary, such as where a leaf (PO:0025034) connects to a shoot axis (PO:0025029), a petal (PO:0009032) connects to a receptacle (PO:0009064), or a branch (PO:0025073) connects to a stem (PO:0009047). -synonym: "estructura vegetal con múltiples tejidos (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "複数の組織からなる植物構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:480 -is_a: PO:0009011 ! plant structure -created_by: Laurel_Cooper -creation_date: 2012-06-11T14:57:00Z - -[Term] -id: PO:0025497 -name: collective plant structure -namespace: plant_anatomy -def: "A plant structure (PO:0009011) that is a proper part of a whole plant (PO:0000003) and includes two or more adjacent plant organs (PO:0009008) or adjacent cardinal organ parts (PO:0025001), along with any associated portions of plant tissue (PO:0009007)." [POC:curators] -comment: This is a parent term to describe both collective organ part structure (PO:0025269) (e.g. septum), as well as collective plant organ structure (PO:0025007) (which was formerly named collective plant structure), for example shoot system (PO:0009006). -synonym: "estructura vegetal colectiva (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "集合的植物構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:479 -is_a: PO:0009011 ! plant structure -created_by: Laurel_Cooper -creation_date: 2012-06-11T15:09:20Z - -[Term] -id: PO:0025498 -name: cardinal part of multi-tissue plant structure -namespace: plant_anatomy -def: "A plant structure (PO:0009011) that is a proper part of a multi-tissue plant structure (PO:0025496) and includes portions of plant tissues (PO:0009007) of at least two different types." [POC:curators] -comment: Includes cardinal parts of plant organs (PO:0025001) as well as parts of other multi-tissue plant structures. Cardinal refers to the fact that these are biologically meaningful and not arbitrary parts. Most cardinal parts of multi-tissue plant structures have both fiat and bona-fide boundaries, including parts with large fiat boundaries, such as leaf base (PO:0020040) or fruit distal end (PO:0008001), and parts with primarily bona-fide boundaries, such as leaflet (PO:0020049). -synonym: "parte cardinal de estructura vegetal con múltiples tejidos (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "複数の組織からなる植物構造の基本（主要）部分 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:485 -is_a: PO:0009011 ! plant structure -relationship: part_of PO:0025496 ! multi-tissue plant structure -created_by: Laurel_Cooper -creation_date: 2012-06-11T15:28:44Z - -[Term] -id: PO:0025499 -name: sepal epidermis giant cell -namespace: plant_anatomy -def: "An epidermal pavement cell (PO:0000332) that is part of sepal epidermis (PO:0006040) and is approximately one fifth the length of a sepal." [PMID:20485493, TAIR_curator:Tanya_Berardini] -comment: Compare to other epidermal pavement cells that are approximately one hundredth of the length of a sepal (PO:0009031). In Arabidopsis, sepal giant epidermal cells arise by DNA endoreplication (GO:0042023) and have high DNA content (up to 16C). -synonym: "giant cell (broad)" BROAD [] -synonym: "がく片表皮巨大細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:191 -is_a: PO:0000332 ! epidermal pavement cell -relationship: part_of PO:0006040 ! sepal epidermis -created_by: rwalls -creation_date: 2012-10-01T11:39:23Z - -[Term] -id: PO:0025500 -name: whole plant fruit development stage -namespace: plant_structure_development_stage -def: "A sporophyte reproductive stage that begins when a fruit (PO:0009001) on a whole plant (PO:0000003) that is not currently participating in a whole plant fruit development stage begins a fruit initiation stage (PO:0025503), and ends with the earliest of the following: (1) the whole plant begins a sporophyte senescent stage (PO:0007017), (2) the whole plant begins a sporophyte dormant stage (PO:0007132), or (3) all fruits on the whole plant are finished ripening." [POC:curators] -comment: A whole plant fruit development stage begins with the beginning of whole plant fruit formation stage (PO:0007042) and ends with the end of a whole plant fruit ripening stage (PO:0007010). A whole plant fruit development stage can be thought of as a fruiting cycle for a whole plant that begins when the plant starts to produce fruit and ends when all of the fruit on the plant are ripe, unless the plant enters a sporophyte senescent stage or sporophyte dormant stage before all the fruit is ripe. An iteroparous plant will have a single whole plant fruit development stage during its life of whole plant (PO:0025337), while a semelparous plant may have multiple whole plant fruit development stages during its life, each of which will be part of the same instance of a sporophyte reproductive stage. Some plants retain their fruit after ripening and through dormancy, and thus may begin a new whole fruit development stage while fruits from the previous whole plant fruit development stage are still present. -subset: Angiosperm -subset: Maize -xref: OBO-SF2_PO:502 -xref: PO_GIT:502 -is_a: PO:0007130 ! sporophyte reproductive stage -created_by: rwalls -creation_date: 2012-10-05T11:36:45Z - -[Term] -id: PO:0025501 -name: fruit formation stage -namespace: plant_structure_development_stage -def: "A fruit development stage (PO:0001002) that begins with the formation of a plant zygote (PO:0000423) that is contained in the fruit (PO:0009001) being studied and ends when that fruit's fruit ripening stage (PO:0025502) begins." [POC:curators] -comment: A fruit formation stage may begin without fertilization or formation of a plant zygote (PO:0000423) in cases of parthenocarpy, apomixis, or other hormone-induced conditions. This stage applies to an individual fruit. For the development stage of a whole plant (PO:0000003), use whole plant fruit formation stage (PO:0007042). -subset: Maize -xref: PO_GIT:504 -is_a: PO:0001002 ! fruit development stage -relationship: has_participant PO:0009001 ! fruit -created_by: rwalls -creation_date: 2012-10-06T08:08:16Z - -[Term] -id: PO:0025502 -name: fruit ripening stage -namespace: plant_structure_development_stage -def: "A fruit development stage (PO:0001002) during which a single fruit (PO:0009001) participates in the process of fruit ripening (GO:0009835)." [POC:curators] -comment: Succeeds a fruit formation stage (PO:0025501). This stage is to be used for an individual fruit. Fruit ripening (GO:0009835) is defined as: an aging process that has as participant a fruit. Ripening causes changes in one or more characteristics of a fruit (color, aroma, flavor, texture, hardness, cell wall structure) and may make it more attractive to animals and aid in seed dispersal. For the development stage of a whole plant (PO:0000003), use whole plant fruit ripening stage (PO:0007010). -xref: PO_GIT:506 -is_a: PO:0001002 ! fruit development stage -created_by: rwalls -creation_date: 2012-10-06T08:08:16Z - -[Term] -id: PO:0025503 -name: fruit initiation stage -namespace: plant_structure_development_stage -def: "A fruit formation stage (PO:0025501) that begins with the formation of a plant zygote (PO:0000423) that is contained in the fruit (PO:0009001) being studied and ends when the plant cells (PO:0009002) in the fruit begin to divide or expand." [POC:curators] -comment: The fruit initiation stage may begin without fertilization or formation of a plant zygote (PO:0000423) in cases of parthenocarpy, apomixis, or other hormone-induced conditions. This stage ends as soon as plant cells (PO:0009002) in a developing fruit begin to divide or expand and may be very brief. This stage is to be used for an individual fruit. For the development stage of a whole plant (PO:0000003), use whole plant fruit formation stage up to 10% (PO:0007032). -subset: Maize -xref: PO_GIT:505 -is_a: PO:0025501 ! fruit formation stage -created_by: rwalls -creation_date: 2012-10-06T08:08:16Z - -[Term] -id: PO:0025504 -name: fruit size up to 10% stage -namespace: plant_structure_development_stage -def: "A fruit formation stage (PO:0025501) that begins when the plant cells (PO:0009002) in a fruit (PO:0009001) begin to divide or expand, and ends when the fruit has reached 10% of its final size." [POC:curators] -comment: Succeeds a fruit initiation stage (PO:0025503) and proceeds a fruit size 10 to 30% stage (PO:0025505). This term can only be used if the final size of the fruit is known. This stage is to be used for an individual fruit. For the development stage of a whole plant (PO:0000003), use whole plant fruit formation stage up to 10% (PO:0007032). -xref: PO_GIT:505 -is_a: PO:0025501 ! fruit formation stage -created_by: rwalls -creation_date: 2012-10-06T11:01:04Z - -[Term] -id: PO:0025505 -name: fruit size 10 to 30% stage -namespace: plant_structure_development_stage -def: "A fruit formation stage (PO:0025501) that spans the interval when a fruit (PO:0009001) has reached 10% to 30% of its final size." [POC:curators] -comment: Succeeds a fruit size up to 10% stage (PO:0025504) and proceeds a fruit size 30 to 50% stage (PO:0025506). This term can only be used if the final size of the fruit is known. This stage is to be used for an individual fruit. For the development stage of a whole plant (PO:0000003), use whole plant fruit formation stage 10 to 30% (PO:0007009). -subset: Maize -xref: PO_GIT:505 -is_a: PO:0025501 ! fruit formation stage -created_by: rwalls -creation_date: 2012-10-06T11:01:04Z - -[Term] -id: PO:0025506 -name: fruit size 30 to 50% stage -namespace: plant_structure_development_stage -def: "A fruit formation stage (PO:0025501) that spans the interval when a fruit (PO:0009001) has reached 30 to 50% of its final size." [POC:curators] -comment: Succeeds a fruit size 10 to 30% stage (PO:0025505) and proceeds a fruit size 50 to 70% stage (PO:0025507). This term can only be used if the final size of the fruit is known. This stage is to be used for an individual fruit. For the development stage of a whole plant (PO:0000003), use whole plant fruit formation stage 30 to 50% (PO:0007029). -xref: PO_GIT:505 -is_a: PO:0025501 ! fruit formation stage -created_by: rwalls -creation_date: 2012-10-06T11:01:04Z - -[Term] -id: PO:0025507 -name: fruit size 50 to 70% stage -namespace: plant_structure_development_stage -def: "A fruit formation stage (PO:0025501) that spans the interval when a fruit (PO:0009001) has reached 50 to 70% of its final size." [POC:curators] -comment: Succeeds a fruit size 30 to 50% stage (PO:0025505) and proceeds a fruit size 70% to final size stage (PO:0025508). This term can only be used if the final size of the fruit is known. This stage is to be used for an individual fruit. For the development stage of a whole plant (PO:0000003), use whole plant fruit formation stage 50 to 70% (PO:0007007). -xref: PO_GIT:505 -is_a: PO:0025501 ! fruit formation stage -created_by: rwalls -creation_date: 2012-10-06T11:01:04Z - -[Term] -id: PO:0025508 -name: fruit size 70% to final size stage -namespace: plant_structure_development_stage -def: "A fruit formation stage (PO:0025501) that spans begins when a fruit (PO:0009001) has reached 70% of its final size and ends when a fruit has reached its final size and a fruit ripening stage (PO:0025502) begins." [POC:curators] -comment: Succeeds a fruit size 50 to 70% stage (PO:0025507) and proceeds a fruit ripening stage. This term can only be used if the final size of the fruit is known. This stage is to be used for an individual fruit. For the development stage of a whole plant (PO:0000003), use whole plant fruit formation stage 70% to final size (PO:0007027). -xref: PO_GIT:505 -is_a: PO:0025501 ! fruit formation stage -created_by: rwalls -creation_date: 2012-10-06T11:01:04Z - -[Term] -id: PO:0025509 -name: archegonium central cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is the larger, distal cell arising from the first division of an archegonium initial cell (PO:0025510)." [PMID:17041880, POC:Laurel_Cooper] -comment: The archegonium central cell divides asymmetrically to form a smaller ventral canal cell (PO:0025524) and a larger archegonium egg cell (PO:0025122). It is larger than the archegonium neck canal cell (PO:0030065), which also develops from the archegonium initial cell (PO:0025510). The archegonium central cell only occurs in gymnosperms. -subset: Gymnosperms -synonym: "造卵器中央細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:182 -is_a: PO:0025606 ! native plant cell -relationship: develops_from PO:0025510 ! archegonium initial cell -created_by: rwalls -creation_date: 2012-10-15T15:24:16Z - -[Term] -id: PO:0025510 -name: archegonium initial cell -namespace: plant_anatomy -def: "An initial cell (PO:0004011) that divides asymmetrically to form an archegonium central cell (PO:0025509) and a smaller archegonium neck canal cell (PO:0030035)." [PMID:17041880] -synonym: "archegonium initial (exact)" EXACT [PMID:17041880] -synonym: "造卵器始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:507 -is_a: PO:0004011 ! initial cell -created_by: rwalls -creation_date: 2012-10-15T15:30:51Z - -[Term] -id: PO:0025511 -name: petal spur -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is a slender, hollow extension of a petal (PO:0009032)." [ISBN:9781842464229] -comment: Often contains nectar. Use this term if the spur is part of a single petal. If the spur is part two or more fused petals, use corolla spur (PO:0025512). -synonym: "estribo del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁距 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PlantSystematics_image_archive:15744 -xref: PO_GIT:183 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009032 ! petal -created_by: rwalls -creation_date: 2012-10-17T10:58:58Z - -[Term] -id: PO:0025512 -name: corolla spur -namespace: plant_anatomy -def: "A collective organ part structure (PO:0025269) that is a slender, hollow extension of a corolla and has as parts segments of two more fused petals." [ISBN:9781842464229] -comment: Often contains nectar. Use this term if the spur is part of two or more fused petals (PO:0009032). If the spur is part of a single petal, use petal spur (PO:0025511). -synonym: "花冠距 (exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PlantSystematics_image_archive:33258 -xref: PO_GIT:183 -is_a: PO:0025269 ! collective organ part structure -relationship: part_of PO:0009059 ! corolla -created_by: rwalls -creation_date: 2012-10-17T11:03:21Z - -[Term] -id: PO:0025513 -name: plant organ lamina -namespace: plant_anatomy -def: "A lamina (PO:0025060) that is part of a plant organ (PO:0009008)." [POC:curators] -synonym: "lámina órgano (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "器官 葉身 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:428 -is_a: PO:0025001 ! cardinal organ part -is_a: PO:0025060 ! lamina -intersection_of: PO:0025060 ! lamina -intersection_of: part_of PO:0009008 ! plant organ -created_by: rwalls -creation_date: 2012-10-17T15:51:02Z - -[Term] -id: PO:0025514 -name: phyllome lamina lobe -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is a projection on a phyllome margin (PO:0025018) for which the corresponding phyllome sinus (PO:0025383) extends one quarter or more of the distance to the center of the long axis of the phyllome lamina (PO:0025396)." [JSTOR:2441319] -comment: A phyllome lobe may be either rounded or angular at the tip, and may have phyllome teeth (PO:0025515) or phyllome crenae (PO:0025516) on its margin. The corresponding phyllome sinus may be rounded or angular. -synonym: "フィロム葉身裂片 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025396 ! phyllome lamina -created_by: rwalls -creation_date: 2012-10-17T16:35:08Z - -[Term] -id: PO:0025515 -name: phyllome lamina tooth -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is an angular projection on a phyllome margin (PO:0025018) for which the corresponding phyllome sinus (PO:0025383) extends less than one quarter of the distance to the center of the long axis of the phyllome lamina (PO:0025396)." [JSTOR:2441319] -comment: See phyllome lamina crena (PO:0025516) for a small rounded projection. The corresponding phyllome sinus may be rounded or angular. -synonym: "phyllome lamina teeth (exact, plural)" EXACT [] -synonym: "フィロム葉身tooth (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025396 ! phyllome lamina -created_by: rwalls -creation_date: 2012-10-17T16:36:10Z - -[Term] -id: PO:0025516 -name: phyllome lamina crena -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is a rounded projection on a phyllome margin (PO:0025018) for which the corresponding phyllome sinus (PO:0025383) extends less than one quarter of the distance to the center of the long axis of the phyllome lamina (PO:0025396)." [JSTOR:2441319] -comment: See phyllome lamina tooth (PO:0025515) for a small angular projection. The corresponding phyllome sinus may be rounded or angular. -synonym: "phyllome lamina crenae (exact, plural)" EXACT [] -synonym: "フィロム葉身鈍鋸歯状 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025396 ! phyllome lamina -created_by: rwalls -creation_date: 2012-10-17T16:36:28Z - -[Term] -id: PO:0025517 -name: leaf lamina lobe -namespace: plant_anatomy -def: "A phyllome lobe (PO:0025514) that is a projection on a leaf lamina margin (PO:0025009) for which the corresponding leaf sinus (PO:0025384) extends one quarter or more of the distance to the center of the long axis of the leaf lamina (PO:0020039)." [JSTOR:2441319] -comment: A leaf lobe may be either rounded or angular at the tip, and may have leaf teeth (PO:0025518) or leaf crenae (PO:0025519) on its margin. The corresponding leaf sinus may be rounded or angular. -synonym: "lóbulo de la lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉身裂片(Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025514 ! phyllome lamina lobe -intersection_of: PO:0025514 ! phyllome lamina lobe -intersection_of: part_of PO:0025034 ! leaf -relationship: part_of PO:0025034 ! leaf -created_by: rwalls -creation_date: 2012-10-17T16:40:42Z - -[Term] -id: PO:0025518 -name: leaf lamina tooth -namespace: plant_anatomy -def: "A phyllome lamina tooth (PO:0025515) that is an angular projection on a leaf margin (PO:0020128) for which the corresponding leaf sinus (PO:0025384) extends less than one quarter of the distance to the center of the long axis of the leaf lamina (PO:0020039)." [JSTOR:2441319] -comment: See leaf lamina crena (PO:0025519) for a small rounded projection. The corresponding leaf sinus may be rounded or angular. -synonym: "diente de la lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf lamina teeth (exact, plural)" EXACT [] -synonym: "葉身歯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025515 ! phyllome lamina tooth -intersection_of: PO:0025515 ! phyllome lamina tooth -intersection_of: part_of PO:0025034 ! leaf -relationship: part_of PO:0025034 ! leaf -created_by: rwalls -creation_date: 2012-10-17T16:41:41Z - -[Term] -id: PO:0025519 -name: leaf lamina crena -namespace: plant_anatomy -def: "A phyllome lamina crena (PO:0025516) that is a rounded projection on a leaf margin (PO:0020128) for which the corresponding leaf sinus (PO:0025384) extends less than one quarter of the distance to the center of the long axis of the leaf lamina (PO:0020039)." [JSTOR:2441319] -comment: See leaf lamina tooth (PO:0025518) for a small angular projection. The corresponding leaf sinus may be rounded or angular. -synonym: "crena de la lámina de la hoja (Spanish, exact)" EXACT Japanese [] -synonym: "leaf lamina crenae (exact, plural)" EXACT [] -synonym: "leaf lamina crenule (narrow)" NARROW [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf lamina scallop (exact)" EXACT [] -synonym: "葉身鈍鋸歯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025516 ! phyllome lamina crena -intersection_of: PO:0025516 ! phyllome lamina crena -intersection_of: part_of PO:0025034 ! leaf -relationship: part_of PO:0025034 ! leaf -created_by: rwalls -creation_date: 2012-10-17T16:41:57Z - -[Term] -id: PO:0025520 -name: leaf lamina intramarginal vein -namespace: plant_anatomy -def: "A leaf lamina vein (PO:0020138) that is just inside the leaf lamina margin (PO:0025009) and extends from the leaf lamina base (PO:0008019) to the leaf apex (PO:0020137)." [POC:Laurel_Cooper] -comment: The leaf lamina intramarginal vein is much thinner than the leaf midvein (PO:0020139; syn: midrib), and is of constant thickness. -synonym: "intramarginal vein (broad)" BROAD [] -synonym: "vena intramarginal de la lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉身辺縁葉脈 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:512 -is_a: PO:0020138 ! leaf lamina vein -created_by: Laurel_Cooper -creation_date: 2012-12-03T11:36:13Z - -[Term] -id: PO:0025521 -name: unicellular plant gametangium -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that produces one or more gametes (PO:0025006) and participates in the gametophyte development stage (PO:0028003)." [POC:Laurel_Cooper] -comment: Occurs in some green alga, such as Ulva. Participates in the gametophyte development stage (PO:0028003). -subset: CL -synonym: "gametangium (broad)" BROAD [] -synonym: "単細胞植物配偶子嚢 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:513 -is_a: PO:0025606 ! native plant cell -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: Laurel_Cooper -creation_date: 2012-12-03T16:09:54Z - -[Term] -id: PO:0025522 -name: tuber -namespace: plant_anatomy -def: "A plant axis (PO:0025004) that is radially enlarged." [POC:curators] -comment: Functions in storage of photosynthate metabolites. May develop from a branch (PO:0025073) or a root (PO:0009005). If you are annotating to tuber, you should pick the more specific child term: shoot axis tuber (PO:0004543) or tuberous root tuber (PO:0025476). -subset: Potato -synonym: "塊茎 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:127 -is_a: PO:0025004 ! plant axis -created_by: Laurel_Cooper -creation_date: 2012-11-20T18:35:45Z - -[Term] -id: PO:0025523 -name: tuberous root -namespace: plant_anatomy -def: "A root (PO:0009005) that is radially enlarged relative to other lateral roots (PO:0020121) or shoot-borne roots (PO:0000042) on the same plant, but not as enlarged as a tuberous root tuber (PO:0025476)." [POC:curators] -synonym: "raiz tuberosa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "塊茎根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:47 -is_a: PO:0009005 ! root -created_by: Laurel_Cooper -creation_date: 2012-11-20T18:47:23Z - -[Term] -id: PO:0025524 -name: ventral canal cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that develops from the archegonium central cell (PO:0025509), and lies at the base of the archegonium neck (PO:0030039), above the archegonium egg cell (PO:0025122) in the venter (PO:0030038)." [ISBN:0521794331, PMID:17041880, POC:Laurel_Cooper] -comment: The ventral canal cell is smaller than the archegonium egg cell (PO:0025122), which also develops from the asymmetric division of the archegonium central cell (PO:0025509). It lack a plant-type cell wall (GO:0009505) (ref? ). When the archegonium (PO:0025126) is mature, the ventral canal cell (along with the archegonium neck canal cells; PO:0030065), contributes to the formation of the archegonium neck canal (PO:0030066) by distintegrating and becoming mucilaginous. The canal cells and may produce chemicals to attract the male gamete, the antheridium sperm cells (PO:0025120). -xref: PO_GIT:514 -is_a: PO:0025606 ! native plant cell -relationship: develops_from PO:0025509 ! archegonium central cell -relationship: part_of PO:0030038 ! venter -created_by: Laurel_Cooper -creation_date: 2012-12-08T13:09:38Z - -[Term] -id: PO:0025525 -name: spermatogenous cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that gives rise to one or more plant sperm cells (PO:0000084)." [ISBN:1572590416, POC:Laurel_Cooper] -comment: In liverworts, hornworts and mosses the spermatogenous cell gives rise to a single, biflagellated, antheridium sperm cell (PO:0025120). In angiosperms please use the generative cell (PO:0020097) and in gymnosperms use the body cell (PO:0025526). -xref: PO_GIT:474 -is_a: PO:0025606 ! native plant cell -relationship: part_of PO:0025280 ! microgametophyte -created_by: Laurel_Cooper -creation_date: 2012-12-10T14:06:15Z - -[Term] -id: PO:0025526 -name: body cell -namespace: plant_anatomy -def: "A spermatogenous cell (PO:0025525) of the microgametophyte (PO:0025280) that divides to produce a vegetative cell (PO:0020099) and the pollen sperm cell (PO:0025121)." [ISBN:1572590416, POC:Laurel_Cooper] -comment: Occurs in gymnosperms. -subset: Gymnosperms -synonym: "gymnosperm generative cell (exact)" EXACT [] -xref: PO_GIT:474 -is_a: PO:0025525 ! spermatogenous cell -created_by: Laurel_Cooper -creation_date: 2012-12-10T14:47:12Z - -[Term] -id: PO:0025527 -name: shoot system development stage -namespace: plant_structure_development_stage -def: "A collective plant organ structure development stage (PO:0025338) that begins with the onset of the plant organ development stage (PO:0025339) and ends with either gametophyte senescent stage (PO:0025343) or sporophyte senescent stage (PO:0007017) or death." [POC:Laurel_Cooper] -comment: The shoot system (PO:0009006) develops fron the shoot apical meristem (PO:0020148) in the plant embryo (PO:0009009) in vascular plants. In lower plants the gametophore (PO:0030018) arises from a gametophore meristematic apical cell (PO:0030019) in the protonema (PO:0030003). -xref: PO_GIT:517 -is_a: PO:0025338 ! collective plant organ structure development stage -relationship: has_participant PO:0009006 ! shoot system -created_by: Laurel_Cooper -creation_date: 2012-12-13T18:21:19Z - -[Term] -id: PO:0025528 -name: bud development stage -namespace: plant_structure_development_stage -def: "A shoot system development stage (PO:0025527) that has as primary participant a bud (PO:0009006)." [POC:Laurel_Cooper] -xref: PO_GIT:517 -is_a: PO:0025527 ! shoot system development stage -created_by: Laurel_Cooper -creation_date: 2012-12-13T18:29:35Z - -[Term] -id: PO:0025529 -name: bud dormancy stage -namespace: plant_structure_development_stage -def: "A bud development stage (PO:0025528) during which a bud (PO:0009006) participates in a bud dormancy process (GO:0097207)." [GOC:0097207, POC:Laurel_Cooper] -synonym: "E-L 1 (exact)" EXACT [] -xref: PO_GIT:517 -is_a: PO:0025528 ! bud development stage -created_by: Laurel_Cooper -creation_date: 2012-12-13T18:56:52Z - -[Term] -id: PO:0025530 -name: reproductive shoot system development stage -namespace: plant_structure_development_stage -def: "A shoot system development stage (PO:0025527) that has as primary participant a reproductive shoot system (PO:0025082)." [POC:Laurel_Cooper] -xref: PO_GIT:517 -is_a: PO:0025527 ! shoot system development stage -created_by: Laurel_Cooper -creation_date: 2012-12-13T19:01:14Z - -[Term] -id: PO:0025531 -name: bud swell stage -namespace: plant_structure_development_stage -def: "A bud development stage (PO:0025528) during which a bud (PO:0009006) enlarges due to growth of the shoot system (PO:0009006)." [POC:Laurel_Cooper] -synonym: "E-L 2 (exact)" EXACT [] -xref: PO_GIT:517 -is_a: PO:0025528 ! bud development stage -created_by: Laurel_Cooper -creation_date: 2012-12-13T19:15:39Z - -[Term] -id: PO:0025532 -name: bud burst stage -namespace: plant_structure_development_stage -def: "A shoot system development stage (PO:0025527) during which a shoot system (PO:0009006) emerges from the bud (PO:0009006)." [POC:Laurel_Cooper] -synonym: "E-L 4 (exact)" EXACT [] -xref: PO_GIT:517 -is_a: PO:0025527 ! shoot system development stage -created_by: Laurel_Cooper -creation_date: 2012-12-14T11:55:04Z - -[Term] -id: PO:0025533 -name: prothallial cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) which is vegetative and develops from the division of the microspore (PO:0020048) of vascular plants other than angiosperms." [ISBN:9780879015329, ISBN:9783443140113, POC:Laurel_Cooper] -comment: The prothallial cell (PO:0025533) is part of the microgametophyte (PO:0025280) and is believed to be the remnant of the vegetative tissue of the male gametophyte. -xref: PO_GIT:519 -is_a: PO:0025606 ! native plant cell -created_by: Laurel_Cooper -creation_date: 2012-12-20T16:29:31Z - -[Term] -id: PO:0025534 -name: adventitious shoot axis -namespace: plant_anatomy -def: "A shoot axis (PO:00025029) that develops in an unusual place." [POC:Laurel_Cooper] -synonym: "eje adventicio del epiblasto (Spanish, exact) (related)" RELATED [] -synonym: "不定シュート軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:527 -is_a: PO:0025029 ! shoot axis -relationship: develops_from PO:0000055 ! bud -created_by: Laurel_Cooper -creation_date: 2013-04-05T14:36:22Z - -[Term] -id: PO:0025535 -name: multicellular trichome tip -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the apical most portion of a multicellular trichome apex (PO:0025551)." [POC:Laurel_Cooper] -comment: This term describes the apex region of a tip of a multicellular trichome (PO:0000282). The tip may be various shapes. A tip of a unicellular trichome is a GO cellular component term; unicellular trichome tip (GO:0090553). -synonym: "punta multicelular del tricoma (Spanish, exact)" EXACT Spanish [POC:curators] -synonym: "tip of a multicellular trichome (exact)" EXACT [] -synonym: "多細胞トリコーム（毛茸、糸状体）先端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO_GIT:10340 -xref: PO_GIT:533 -is_a: PO:0009007 ! portion of plant tissue -is_a: PO:0025549 ! trichome tip -relationship: part_of PO:0025162 ! multicellular trichome -relationship: part_of PO:0025551 ! multicellular trichome apex -created_by: Laurel_Cooper -creation_date: 2013-04-05T14:36:38Z - -[Term] -id: PO:0025536 -name: plant cuticle ridge -namespace: plant_anatomy -def: "A portion of plant cuticle (PO:000022) that forms a ridge, may be overlayed with epicuticular wax (PO:0025388)." [PMID:19959665, POC:Laurel_Cooper] -synonym: "cresta de la cuticula vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物クチクラ縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:529 -is_a: PO:0000022 ! plant cuticle -created_by: Laurel_Cooper -creation_date: 2013-04-05T14:53:05Z - -[Term] -id: PO:0025537 -name: unicellular trichome -namespace: plant_anatomy -def: "A trichome (PO:0000282) that is a single plant cell (PO:0009002)." [POC:curators] -comment: This should not be confused with a trichome cell (PO:0008030), which is a plant cell (PO:0009002) that is part of a multicellular trichome (PO:0000282). For parts of the unicellular trichome (such as branch, tip, apex), please see the GO cellular component terms; unicellular trichome apex (GO:0090552), unicellular trichome tip (GO:0090553), and unicellular trichome branch (GO:0090405). -synonym: "non-glandular unicellular trichome (narrow)" NARROW [] -synonym: "non-secretory unicellular trichome (narrow)" NARROW [] -synonym: "simple trichome (narrow)" NARROW [PMID:19939948] -synonym: "tricoma unicelular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "単細胞トリコーム（毛茸、糸状体) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO_GIT:10340 -xref: PO_GIT:207 -is_a: PO:0000282 ! trichome -is_a: PO:0025606 ! native plant cell -relationship: develops_from PO:0004013 ! epidermal cell -created_by: Laurel_Cooper -creation_date: 2013-04-19T15:12:31Z - -[Term] -id: PO:0025538 -name: plant sap -namespace: plant_anatomy -def: "A portion of plant substance (PO:0025161) that is an aqueous solution that can be transported through the apoplast (GO:0048046) or symplast (GO:0055044)." [POC:Laurel_Cooper] -comment: Plant sap should not be confused with latex, resins or plant cell cytoplasm. -synonym: "savia de la planta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物液 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO:0048046 -xref: GO:0055044 -xref: PO_GIT:530 -is_a: PO:0025161 ! portion of plant substance -created_by: Laurel_Cooper -creation_date: 2013-04-05T17:15:40Z - -[Term] -id: PO:0025539 -name: xylem sap -namespace: plant_anatomy -def: "A plant sap (PO:0025538) that is an aqueous solution which may contain mineral elements, nutrients, and plant hormones, and is transported from the root system (PO:0025025) toward the leaves through the tracheary elements (PO:0000290) of the xylem." [POC:Laurel_Cooper] -synonym: "savia del xilema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "木質部樹液 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:530 -is_a: PO:0025538 ! plant sap -created_by: Laurel_Cooper -creation_date: 2013-04-05T17:29:14Z - -[Term] -id: PO:0025540 -name: phloem sap -namespace: plant_anatomy -def: "A plant sap (PO:0025538) that is an aqueous solution which may contain sugars, mineral elements, and plant hormones, and is transported through the phloem sieve elements (PO:0025406)." [POC:Laurel_Cooper] -synonym: "savia del floema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "師管液 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:530 -is_a: PO:0025538 ! plant sap -created_by: Laurel_Cooper -creation_date: 2013-04-05T17:29:18Z - -[Term] -id: PO:0025541 -name: bundle sheath cell -namespace: plant_anatomy -def: "A ground tissue cell (PO:0000076) that is part of a bundle sheath (PO:0006023)." [POC:Laurel_Cooper] -synonym: "celula de la vaina del haz vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束鞘細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:532 -is_a: PO:0025030 ! ground tissue cell -relationship: part_of PO:0006023 ! bundle sheath -created_by: Laurel_Cooper -creation_date: 2013-04-05T18:29:48Z - -[Term] -id: PO:0025542 -name: bundle sheath chlorenchyma cell -namespace: plant_anatomy -def: "A chlorenchyma cell (PO:0000076) that is part of a bundle sheath (PO:0006023)." [POC:Laurel_Cooper] -synonym: "celula clorenquimatica de la vaina del haz vascular (Spanish, exact) (exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束鞘同化組織、葉緑組織細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:532 -is_a: PO:0000076 ! chlorenchyma cell -is_a: PO:0025541 ! bundle sheath cell -created_by: Laurel_Cooper -creation_date: 2013-04-05T18:31:57Z - -[Term] -id: PO:0025543 -name: tapetum cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is part of the tapetum (PO:0025313)." [POC:Laurel_Cooper] -comment: The tapetum is the inner-most layer of a sporangium wall (PO:0025306). -synonym: "célula del tapete (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tapetal cell (exact)" EXACT [] -synonym: "タペート細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:531 -is_a: PO:0025606 ! native plant cell -relationship: part_of PO:0025313 ! tapetum -created_by: Laurel_Cooper -creation_date: 2013-04-08T13:58:47Z - -[Term] -id: PO:0025544 -name: microsporangium tapetum cell -namespace: plant_anatomy -def: "A tapetum cell (PO:0025543) that is part of a microsporangium tapetum (PO:0025314)." [POC:Laurel_Cooper] -synonym: "célula del tapete del microsporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "microsporangium tapetal cell (exact)" EXACT [] -synonym: "小胞子嚢タペート細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:531 -is_a: PO:0025543 ! tapetum cell -relationship: part_of PO:0025314 ! microsporangium tapetum -created_by: Laurel_Cooper -creation_date: 2013-04-08T14:29:34Z - -[Term] -id: PO:0025545 -name: anther wall tapetum cell -namespace: plant_anatomy -def: "A microsporangium tapetum cell (PO:0025544) that is part of the anther wall tapetum (PO:0009071)." [POC:Laurel_Cooper] -synonym: "anther wall tapetal cell (exact)" EXACT [] -synonym: "célula de la pared del tapete de la antera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葯壁絨毯細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:531 -is_a: PO:0025544 ! microsporangium tapetum cell -relationship: part_of PO:0009071 ! anther wall tapetum -created_by: Laurel_Cooper -creation_date: 2013-04-08T14:37:38Z - -[Term] -id: PO:0025546 -name: accessory paraclade -namespace: plant_anatomy -def: "A primary inflorescence branch (PO:0006321) borne in the same axil (PO:0025224) as an existing primary inflorescence branch (PO:0006321)." [PMID:7555701, PO:curators] -synonym: "accessory second order inflorescence axis (exact)" EXACT [] -synonym: "paraclado accesorio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "副（補助）側生分枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:526 -is_a: PO:0006321 ! second order inflorescence axis -created_by: Laurel_Cooper -creation_date: 2013-04-18T15:34:19Z - -[Term] -id: PO:0025547 -name: cauline paraclade -namespace: plant_anatomy -def: "A primary inflorescence branch (PO:0006321) borne on the elongated first order inflorescence axis (PO:0025104)." [PMID:7555701, POC:curators] -synonym: "paraclado caulinar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎側生分枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:526 -is_a: PO:0006321 ! second order inflorescence axis -created_by: Laurel_Cooper -creation_date: 2013-04-18T15:45:59Z - -[Term] -id: PO:0025548 -name: rosette paraclade -namespace: plant_anatomy -def: "A primary inflorescence branch (PO:0006321) borne on the compacted first order inflorescence axis (PO:0025104), forming the rosette." [PMID:755701, POC:curators] -synonym: "paraclado en roseta (Spanish, exact) (related)" RELATED [POC:Maria_Alejandra_Gandolfo] -synonym: "ロゼット側生分枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:526 -is_a: PO:0006321 ! second order inflorescence axis -created_by: Laurel_Cooper -creation_date: 2013-04-18T15:50:04Z - -[Term] -id: PO:0025549 -name: trichome tip -namespace: plant_anatomy -def: "A plant structure (PO:0009011) that is the apical most portion of a trichome apex (PO:0025550)." [POC:curators] -comment: This term is the parent to the tip of a multicellular trichome (PO:0025162) or the tip of a unicellular trichome (PO:0025537), specifically, a multicellular trichome tip (PO:0025535) and a unicellular trichome tip (GO:0090553), which is a GO cellular component term. -synonym: "punta del tricoma (Spanish, exact)" EXACT Spanish [POC:curators] -synonym: "トリコーム（毛茸、糸状体）先端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO_GIT:10340 -xref: PO_GIT:533 -is_a: PO:0009011 ! plant structure -relationship: part_of PO:0025550 ! trichome apex -created_by: Laurel_Cooper -creation_date: 2013-04-19T18:40:11Z - -[Term] -id: PO:0025550 -name: trichome apex -namespace: plant_anatomy -def: "A plant structure (PO:0009011) that is the apical most portion of a trichome (PO:0000282)." [POC:Laurel_Cooper] -comment: This term is the parent to the apex of a multicellular trichome (PO:0025162) or a unicellular trichome (PO:0025537), specifically, a multicellular trichome apex (PO:0025551) and an unicellular trichome apex (GO:0090552) which is a GO cellular component term. -synonym: "apice del tricoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "トリコーム（毛茸、糸状体）頂端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO_GIT:10340 -xref: PO_GIT:533 -is_a: PO:0009011 ! plant structure -relationship: part_of PO:0000282 ! trichome -created_by: Laurel_Cooper -creation_date: 2013-04-19T19:22:17Z - -[Term] -id: PO:0025551 -name: multicellular trichome apex -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the apical most portion of a multicellular trichome (PO:0025162)." [POC:Laurel_Cooper] -comment: This term describes the apex region of a multicellular trichome (PO:0000282). The apex of a unicellular trichome is a GO cellular component: unicellular trichome apex (GO:0090552). -synonym: "apex of a multicellular trichome (exact)" EXACT [] -xref: GO_GIT:10340 -xref: PO_GIT:533 -is_a: PO:0025550 ! trichome apex -created_by: Laurel_Cooper -creation_date: 2013-04-19T19:46:05Z - -[Term] -id: PO:0025552 -name: centarch protoxylem -namespace: plant_anatomy -def: "A portion of protoxylem (PO:0000272) tissue in which the maturation of primary xylem of the shoot system progresses centrifugally with the oldest elements (protoxylem) in the center of the axis." [ISBN:9780716719465, POC:curators] -comment: This pattern was common in early land plants. -synonym: "protoxilema centrarco (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "心原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0000272 ! protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T13:35:57Z - -[Term] -id: PO:0025553 -name: mesarch protoxylem -namespace: plant_anatomy -def: "A portion of protoxylem (PO:0000272) tissue in which the maturation of primary xylem (PO:0005849) of the shoot system (PO:0009006) progresses both centripetally and centrifugally from the center." [ISBN:0471245208, POC:Laurel_Cooper] -comment: Mesarch protoxylem is found in ferns and cycads stems. -synonym: "protoxilema mesarco (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "中原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0000272 ! protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T13:44:53Z - -[Term] -id: PO:0025554 -name: exarch protoxylem -namespace: plant_anatomy -def: "A portion of protoxylem (PO:0000272) tissue in which the maturation of primary xylem (PO:0005849) progresses centripetally, the oldest elements (protoxylem) are farthest from the center of the plant axis (PO:0025004)." [ISBN:0471245208, POC:Laurel_Cooper] -synonym: "protoxilema exarco (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "外原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0000272 ! protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T14:19:54Z - -[Term] -id: PO:0025555 -name: root system exarch protoxylem -namespace: plant_anatomy -def: "A portion of exarch protoxylem (PO:002554) tissue in which the maturation of primary xylem (PO:0005849) of the root system (PO:0025025) progresses centripedally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004)." [ISBN:0471245208, POC:Laurel_Cooper] -synonym: "protoxilema exarco de la raiz (Spanish, exact) (exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根外原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0025554 ! exarch protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T14:27:59Z - -[Term] -id: PO:0025556 -name: shoot system exarch protoxylem -namespace: plant_anatomy -def: "A portion of exarch protoxylem (PO:002554) tissue in which the maturation of primary xylem (PO:0005849) of the shoot system (PO:0009006) progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004)." [ISBN:0471245208, POC:Laurel_Cooper] -synonym: "protoxilema exarco del sistema del epiblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート組織外原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0025554 ! exarch protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T14:29:06Z - -[Term] -id: PO:0025557 -name: endarch protoxylem -namespace: plant_anatomy -def: "A portion of protoxylem (PO:0000272) tissue in which the maturation of primary xylem (PO:0005849) of the shoot system (PO:0009006) progresses centrifugally, with the oldest elements (protoxylem) towards the center of the plant axis (PO:0025004)." [ISBN:0471245208, POC:Laurel_Cooper] -comment: Endarch protoxylem is typically found in stems of seed plants, and also in leaves in which the protoxylem is on the adaxial side. -synonym: "protoxilema endarch (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0000272 ! protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T14:53:32Z - -[Term] -id: PO:0025558 -name: monarch protoxylem -namespace: plant_anatomy -def: "A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has only one protoxylem strand or pole, and differentiation progresses centripetally, with the oldest element (protoxylem) farthest from the center of the plant axis (PO:0025004)." [ISBN:0471245208, POC:Laurel_Cooper] -synonym: "protoxilema monarco (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "単原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0025555 ! root system exarch protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T15:14:22Z - -[Term] -id: PO:0025559 -name: diarch protoxylem -namespace: plant_anatomy -def: "A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has two protoxylem strands or poles, and differentiation progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004)." [ISBN:0471245208, POC:Laurel_Cooper] -synonym: "protoxilema diarco (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0025555 ! root system exarch protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T15:01:31Z - -[Term] -id: PO:0025560 -name: triarch protoxylem -namespace: plant_anatomy -def: "A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has three protoxylem strands or poles, and differentiation progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004)." [ISBN:0471245208, POC:Laurel_Cooper] -synonym: "protoxilema triarco (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "三原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0025555 ! root system exarch protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T15:08:29Z - -[Term] -id: PO:0025561 -name: tetrarch protoxylem -namespace: plant_anatomy -def: "A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has four protoxylem strands or poles, and differentiation progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004)." [ISBN:0471245208, POC:Laurel_Cooper] -synonym: "protoxilema tetrarco (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "四原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0025555 ! root system exarch protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T15:09:27Z - -[Term] -id: PO:0025562 -name: pentarch protoxylem -namespace: plant_anatomy -def: "A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has five protoxylem strands or poles, and differentiation progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004)." [ISBN:0471245208, POC:Laurel_Cooper] -synonym: "protoxilema pentarco (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "五原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0025555 ! root system exarch protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T15:10:29Z - -[Term] -id: PO:0025563 -name: polyarch protoxylem -namespace: plant_anatomy -def: "A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has more than five protoxylem strands or poles, and differentiation progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004)." [ISBN:0471245208, POC:Laurel_Cooper] -synonym: "protoxilema poliarco (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "多原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0025555 ! root system exarch protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T15:11:11Z - -[Term] -id: PO:0025564 -name: megasporangium tapetum cell -namespace: plant_anatomy -def: "A tapetum cell (PO:0025543) that is part of a megasporangium tapetum (PO:0025315)." [POC:curators] -synonym: "célula del tapete de megasporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "大胞子嚢絨毯組織（タペート組織）細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:531 -is_a: PO:0025543 ! tapetum cell -relationship: part_of PO:0025315 ! megasporangium tapetum -created_by: Laurel_Cooper -creation_date: 2013-05-23T11:26:06Z - -[Term] -id: PO:0025565 -name: shoot system xylem sap -namespace: plant_anatomy -def: "A xylem sap (PO:0025539) that is located in the shoot system (PO:0009006)." [POC:curators] -synonym: "savia del floema del epiblasto (Spanish, exact) (exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート組織木部樹液 (Japanese, exact) (exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:530 -is_a: PO:0025539 ! xylem sap -created_by: Laurel_Cooper -creation_date: 2013-05-23T16:52:45Z - -[Term] -id: PO:0025566 -name: shoot system phloem sap -namespace: plant_anatomy -def: "A phloem sap (PO:0025540) that is located in the shoot system (PO:0009006)." [POC:curators] -synonym: "savia del floema del sistema del epiblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート組織師管液 (Japanese, exact)" EXACT Japanese [] -xref: PO_GIT:530 -is_a: PO:0025540 ! phloem sap -created_by: Laurel_Cooper -creation_date: 2013-05-23T16:52:49Z - -[Term] -id: PO:0025567 -name: root system phloem sap -namespace: plant_anatomy -def: "A phloem sap (PO:0025540) that is located in the root system (PO:0025025)." [POC:curators] -synonym: "savia del floema del sistema de la raiz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根組織師管液 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:530 -is_a: PO:0025540 ! phloem sap -created_by: Laurel_Cooper -creation_date: 2013-05-23T16:57:41Z - -[Term] -id: PO:0025568 -name: root system xylem sap -namespace: plant_anatomy -def: "A xylem sap (PO:0025539) that is located in the root system (PO:0025025)." [POC:curators] -synonym: "savia del xilema del sistema de la raiz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根組織木部樹液 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:530 -is_a: PO:0025539 ! xylem sap -created_by: Laurel_Cooper -creation_date: 2013-05-23T16:58:26Z - -[Term] -id: PO:0025569 -name: free petal -namespace: plant_anatomy -def: "A petal (PO:0009032) that is part of a perianth (PO:0009058) that contains fused sepals (PO:0025584) and/or fused petals (PO:0025583), but is separate from the other sepals (PO:0009031) and petals (PO:0009032)." [POC:Laurel_Cooper] -comment: A free petal (PO:0025569) only occurs in a perianth (PO:0009058) that contains fused sepals (PO:0025584) and/or fused petals (PO:0025583). If you are describing a petal (PO:0009032) that is part of a perianth (PO:0009058) where none of the sepals (PO:0009031) and/or petals (PO:0009032) are fused, you should use petal. -synonym: "petalo libre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "遊離花弁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:542 -is_a: PO:0009032 ! petal -created_by: Laurel_Cooper -creation_date: 2013-05-29T11:58:32Z - -[Term] -id: PO:0025570 -name: vascular leaf development stage -namespace: plant_structure_development_stage -def: "A leaf development stage (PO:0001050) that occurs during the interval between the onset of the vascular leaf initiation stage (PO:0001051) and the termination of the vascular leaf senescent stage (PO:0001054)." [POC:Brian_Atkinson, POC:Laurel_Cooper] -comment: In some plants, the leaf developmental stages may occur in the same leaf simultaneously. For example, leaves maize (or other grasses) have various zones where stages are occurring along the length of the lamina. -xref: PO_GIT:555 -is_a: PO:0001050 ! leaf development stage -created_by: brianatkinson -creation_date: 2013-09-06T09:57:58Z - -[Term] -id: PO:0025571 -name: multi-tissue plant structure development stage -namespace: plant_structure_development_stage -def: "A plant structure development stage (PO:0009012) that has as primary participant a multi-tissue plant structure (PO:0025496)." [POC:Laurel_Cooper] -xref: PO_GIT:492 -is_a: PO:0009012 ! plant structure development stage -created_by: Laurel_Cooper -creation_date: 2013-09-10T15:02:45Z - -[Term] -id: PO:0025572 -name: vascular leaf primordium polarity determination stage -namespace: plant_structure_development_stage -def: "A vascular leaf initiation stage (PO:0001051) during which the vascular leaf primordium (PO:0004725) develops an adaxial side (PO:0004726) and an abaxial side (PO:0004725)." [POC:Brian_Atkinson, POC:Laurel_Cooper] -comment: The vascular leaf primordium adaxial side (PO:0004726) is the side proximal to the axis of the vegetative shoot apical meristem (PO:0020148), while abaxial side (PO:0004725) is the distal side. -xref: PO_GIT:569 -is_a: PO:0001051 ! vascular leaf initiation stage -relationship: preceded_by PO:0001019 ! vascular leaf primordium formation stage -created_by: brianatkinson -creation_date: 2013-09-17T16:55:03Z - -[Term] -id: PO:0025573 -name: non-vascular leaf development stage -namespace: plant_structure_development_stage -def: "A leaf development stage (PO:0001050) that has as a primary participant a non-vascular leaf (PO:0025075)." [POC:Laurel_Cooper] -xref: PO_GIT:555 -is_a: PO:0001050 ! leaf development stage -created_by: Laurel_Cooper -creation_date: 2013-09-20T15:59:49Z - -[Term] -id: PO:0025574 -name: vascular leaf differentiation stage -namespace: plant_structure_development_stage -def: "A vascular leaf development stage (PO:0025570) that begins with the formation of procambium (PO:0025275) and protoderm (PO:0006210) and ends with the formation and differentiation of the leaf epidermis (PO:0006016) and leaf vascular system (PO:0000036) and all the specialized cells of the vascular leaf." [POC:Laurel_Cooper] -synonym: "vascular leaf morphogenesis stage (exact)" EXACT [] -xref: PO_GIT:572 -is_a: PO:0025570 ! vascular leaf development stage -relationship: preceded_by PO:0001051 ! vascular leaf initiation stage -created_by: Laurel_Cooper -creation_date: 2013-09-23T17:08:15Z - -[Term] -id: PO:0025575 -name: protoxylem tracheary element -namespace: plant_anatomy -def: "A primary xylem tracheary element (PO:0025444) with predominately annular or helical secondary wall thickening that are the first formed tracheary elements (PO:0000290) at a particular location." [ISBN:0471738433, POC:Laura_Moore] -comment: In a given portion of primary xylem (PO:0005849), protoxylem tracheary elements are generally smaller in size, fewer in number, un-pitted and have less secondary wall material than metaxylem tracheary elements (PO:0025576). -synonym: "elemento de traqueida del protoxilema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "原生木部仮導管要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:440 -is_a: PO:0025444 ! primary xylem tracheary element -relationship: part_of PO:0000272 ! protoxylem -created_by: moorel -creation_date: 2013-06-10T11:36:21Z - -[Term] -id: PO:0025576 -name: metaxylem tracheary element -namespace: plant_anatomy -def: "A primary xylem tracheary element (PO:0025444) that may have helical, scalariform, reticulate and/or pitted secondary wall thickening." [ISBN:0471738433, POC:Laura_Moore] -comment: In a given portion of primary xylem (PO:0005849), metaxylem tracheary elements are generally larger in size, greater in number, are pitted and have more secondary wall material than protoxylem tracheary elements (PO:0025575). -synonym: "elemento de traqueida del metaxilema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "後生木部仮導管要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:440 -is_a: PO:0025444 ! primary xylem tracheary element -relationship: part_of PO:0000372 ! metaxylem -created_by: moorel -creation_date: 2013-06-10T11:48:17Z - -[Term] -id: PO:0025577 -name: epicalyx bract -namespace: plant_anatomy -def: "A flower bract (PO:0009034) that is part of the epicalyx (PO:0009063)." [POC:curators] -synonym: "bractea del epicalix (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく状総苞 苞葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO-SF2_PO:545 -is_a: PO:0009034 ! flower bract -relationship: part_of PO:0009063 ! epicalyx -created_by: Laurel_Cooper -creation_date: 2013-06-12T13:17:57Z - -[Term] -id: PO:0025578 -name: collective phyllome structure development stage -namespace: plant_structure_development_stage -def: "A collective plant organ stucture development stage (PO:0025338) that has as primary participant collective phyllome structure (PO:0025023)." [POC:Laura_Moore] -synonym: "estado de desarrollo de la estructura colectiva del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -xref: PO_GIT:547 -is_a: PO:0025338 ! collective plant organ structure development stage -created_by: moorel -creation_date: 2013-06-19T13:27:03Z - -[Term] -id: PO:0025579 -name: phyllome development stage -namespace: plant_structure_development_stage -def: "A plant organ development stage (PO:0025339) that has a primary participant a phyllome (PO:0025023)." [POC:Laura_Moore, POC:Laurel_Cooper] -synonym: "estado de desarrollo del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -xref: PO_GIT:548 -is_a: PO:0025339 ! plant organ development stage -relationship: part_of PO:0025527 ! shoot system development stage -created_by: moorel -creation_date: 2013-06-19T13:44:31Z - -[Term] -id: PO:0025580 -name: fused perianth -namespace: plant_anatomy -def: "A perianth (PO:0009058) in which one or more of the petals (PO:0009032), sepals (PO:0009031), and/or tepals (PO:0009033) are fused (PATO:0000642)." [ISBN:9781842464229, PATO:0000642, POC:curators] -comment: The petals (PO:0009032), sepals (PO:0009031) and tepals (PO:0009033) may be fused anywhere along the phyllome margin (PO:0025018). In some cases where the calyx (PO:0009060) and corolla (PO:0009060) are fused at the base it is referred to as a perianth tube. -synonym: "perianto fusionado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "融合花蓋、花被 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:549 -is_a: PO:0009058 ! perianth -created_by: brianatkinson -creation_date: 2013-06-25T14:09:14Z - -[Term] -id: PO:0025581 -name: fused corolla -namespace: plant_anatomy -def: "A corolla (PO:0009059) that is composed of fused petals (PO:0025583)." [POC:curators] -synonym: "connate petal structure (exact)" EXACT [] -synonym: "corola fusionada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "融合花冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:549 -is_a: PO:0009059 ! corolla -created_by: brianatkinson -creation_date: 2013-06-25T15:13:14Z - -[Term] -id: PO:0025582 -name: fused calyx -namespace: plant_anatomy -def: "A calyx (PO:0009060) that is composed of fused sepals (PO:0025584)." [POC:curators] -synonym: "caliz fusionado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "connate sepal structure (exact)" EXACT [] -synonym: "融合がく(Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:549 -is_a: PO:0009060 ! calyx -created_by: brianatkinson -creation_date: 2013-06-25T15:40:18Z - -[Term] -id: PO:0025583 -name: fused petal -namespace: plant_anatomy -def: "A petal (PO:0009032) that is part of a fused corolla (PO:0025581) or a fused perianth (PO:0025580)." [POC:curators] -comment: In fused perianth (PO:0025580), the fused petal (PO:0025583) may be joined to a fused sepal (PO:002569) or another fused petal. -synonym: "petalo fusionado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "融合花弁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:549 -is_a: PO:0009032 ! petal -relationship: part_of PO:0025580 ! fused perianth -relationship: part_of PO:0025581 ! fused corolla -created_by: brianatkinson -creation_date: 2013-06-26T13:16:23Z - -[Term] -id: PO:0025584 -name: fused sepal -namespace: plant_anatomy -def: "A sepal (PO:0009031) that is part of the fused calyx (PO:0025582) or a fused perianth (PO:0025580)." [POC:curators] -synonym: "sepalo fusionado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "融合がく片 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:549 -is_a: PO:0009031 ! sepal -created_by: brianatkinson -creation_date: 2013-06-26T15:12:58Z - -[Term] -id: PO:0025585 -name: floral organ formation stage -namespace: plant_structure_development_stage -def: "A flower development stage (PO:0007615) that occurs in an individual flower (PO:000904) during the interval between the onset of a floral organ meristem development stage (PO:0007601) and the onset of a flowering stage (PO:0007616)." [POC:curators] -comment: During this stage, the process of floral organ development (GO:0048437) occurs. Floral organ development is defined as the process whose specific outcome is the progression of the floral organ over time, from its formation to the mature structure. -synonym: "flower morphogenesis stage (exact)" EXACT [] -xref: PO_GIT:550 -xref: PO_GIT:604 -is_a: PO:0025339 ! plant organ development stage -relationship: part_of PO:0007615 ! flower development stage -relationship: preceded_by PO:0025588 ! flower meristem transition stage -created_by: moorel -creation_date: 2013-06-27T12:02:35Z - -[Term] -id: PO:0025586 -name: phyllome founder cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is part of the phyllome anlagen (PO:0025430)." [PMID:12610522, POC:Laurel_Cooper] -comment: As a group, the phyllome founder cells encompass several layers of the shoot apical meristem (PO:0020148) and form a phyllome anlagen (PO:0025430). Founder cells do not function as stem cells but rather have a determinate fate and can be defined by histological, clonal and molecular criteria. -synonym: "phyllome anlagen cell (exact)" EXACT [] -xref: PO_GIT:575 -is_a: PO:0025606 ! native plant cell -relationship: part_of PO:0025430 ! phyllome anlagen -created_by: Laurel_Cooper -creation_date: 2013-10-02T11:58:41Z - -[Term] -id: PO:0025587 -name: free sepal -namespace: plant_anatomy -def: "A sepal (PO:0009031) that is part of a perianth (PO:0009058) that contains fused sepals (PO:0025584) and/or fused petals (PO:0025583), but is separate from the other sepals (PO:0009031) and petals (PO:0009032)." [POC:curators_test] -comment: A free sepal (PO:0025587) only occurs in a perianth (PO:0009058) that contains fused sepals (PO:0025584) and/or fused petals (PO:0025583). If you are describing a sepal (PO:0009031) that is part of a perianth (PO:0009058) where none of the sepals (PO:0009031) and/or petals (PO:0009032) are fused, you should use sepal. -synonym: "sepalo libre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "遊離がく片(Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:549 -is_a: PO:0009031 ! sepal -created_by: brianatkinson -creation_date: 2013-07-01T13:18:07Z - -[Term] -id: PO:0025588 -name: flower meristem transition stage -namespace: plant_structure_development_stage -def: "A flower development stage (PO:0007615) which begins with the transition of a portion of meristem tissue (PO:0009013) to a flower meristem (PO:0000229) and ends with the onset of the floral organ formation stage (PO:0025585)." [POC:Laurel_Cooper] -comment: During this stage, a process occurs involving a vegetative to reproductive phase transition of meristem (GO:0010228), defined as the process involved in transforming a meristem that produces vegetative structures, such as leaves, into a meristem that produces reproductive structures, such as a flower or an inflorescence. -xref: PO_GIT:554 -is_a: PO:0007615 ! flower development stage -created_by: moorel -creation_date: 2013-07-09T11:16:11Z - -[Term] -id: PO:0025589 -name: leaf lamina tip -namespace: plant_anatomy -def: "A leaf tip (PO:0025142) that is the distal portion of the leaf lamina (PO:0020039)." [POC:Brian_Atkinson] -comment: This is the portion of the leaf lamina (PO:0020039) that is furthest away from the stem (PO:0009047). -xref: PO_GIT:574 -is_a: PO:0025142 ! leaf tip -created_by: brianatkinson -creation_date: 2013-09-27T13:53:19Z - -[Term] -id: PO:0025590 -name: receptacle pith -namespace: plant_anatomy -def: "A portion of pith (PO:0006109) that is part of a receptacle (PO:0009064)." [POC:Laurel_Cooper] -xref: PO_GIT:114 -is_a: PO:0006109 ! pith -relationship: part_of PO:0009064 ! receptacle -created_by: Laurel_Cooper -creation_date: 2013-09-30T10:42:43Z - -[Term] -id: PO:0025591 -name: receptacle cortex -namespace: plant_anatomy -def: "A portion of cortex (PO:0005708) that is part of a receptacle (PO:0009064)." [POC:Laurel_Copoer] -xref: PO_GIT:115 -is_a: PO:0005708 ! cortex -relationship: part_of PO:0009064 ! receptacle -created_by: Laurel_Cooper -creation_date: 2013-09-30T11:07:16Z - -[Term] -id: PO:0025592 -name: vascular leaf founder cell -namespace: plant_anatomy -def: "A phyllome founder cell (PO:0025586) that is part of a vascular leaf anlagen (PO:0025431)." [PMID:12610522, POC:Laurel_Cooper] -comment: As a group, the vascular leaf founder cells encompass several layers of the shoot apical meristem (PO:0020148) and form a vascular leaf anlagen (PO:0025431). Founder cells do not function as stem cells but rather have a determinate fate and can be defined by histological, clonal and molecular criteria. The analagen may consist of one or more founder cells. -xref: PO_GIT:575 -is_a: PO:0025586 ! phyllome founder cell -relationship: part_of PO:0025431 ! vascular leaf anlagen -created_by: Laurel_Cooper -creation_date: 2013-10-02T12:00:28Z - -[Term] -id: PO:0025593 -name: shoot-borne internode root -namespace: plant_anatomy -def: "A shoot-borne root (PO:0000042) that arises from a shoot axis internode (PO:0005005)." [POC:Laurel_Cooper] -synonym: "adventitious root (broad)" BROAD [] -synonym: "internode root (related)" RELATED [] -xref: PO_GIT:170 -is_a: PO:0000042 ! shoot-borne root -relationship: develops_from PO:0005005 ! shoot axis internode -created_by: Laurel_Cooper -creation_date: 2013-11-11T16:24:39Z - -[Term] -id: PO:0025594 -name: ground meristem -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) that gives rise to a portion of ground tissue (PO:0025059)." [POC:curators, POC:Laurel_Cooper] -xref: PO_GIT:584 -is_a: PO:0009013 ! portion of meristem tissue -created_by: Laurel_Cooper -creation_date: 2013-11-18T11:14:03Z - -[Term] -id: PO:0025595 -name: shoot system ground meristem -namespace: plant_anatomy -def: "A ground meristem (PO:0025594) that gives rise to a portion of ground tissue (PO:0025059) in the shoot system (PO:0009006)." [POC:Laurel_Cooper] -comment: The meristem L2 layer (PO:0009021) and meristem L3 layer (PO:0009021) of the are part of the shoot system ground meristem (PO:0025595). -xref: PO_GIT:XXX -is_a: PO:0025594 ! ground meristem -relationship: part_of PO:0009006 ! shoot system -created_by: Laurel_Cooper -creation_date: 2013-11-23T13:29:56Z - -[Term] -id: PO:0025596 -name: root system ground meristem -namespace: plant_anatomy -def: "A ground meristem (PO:0025594) that gives rise to a portion of ground tissue (PO:0025059) in the root system (PO:0025025)." [POC:Laurel_Cooper] -xref: PO_GIT:584 -is_a: PO:0025594 ! ground meristem -relationship: part_of PO:0025025 ! root system -created_by: Laurel_Cooper -creation_date: 2013-11-23T13:38:49Z - -[Term] -id: PO:0025597 -name: ear infructescence -namespace: plant_anatomy -def: "An infructescence (PO:0006342) in Zea species that bears kernels (i.e. caryopsis fruit; PO:0030104) on a compact ear infructescence axis (PO:0025623) and develops from the ear inflorescence (PO:0020136)." [POC:Laurel_Cooper] -subset: Maize -xref: PO_GIT:580 -is_a: PO:0006342 ! infructescence -relationship: develops_from PO:0020136 ! ear inflorescence -created_by: Laurel_Cooper -creation_date: 2013-12-07T11:57:21Z - -[Term] -id: PO:0025598 -name: pistillate inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) that includes as part only pistillate flowers (PO:0025599)." [POC:Laurel_Cooper] -synonym: "carpellate inflorescence (exact)" EXACT [] -synonym: "female inflorescence (related)" RELATED [] -xref: PO_GIT:585 -is_a: PO:0009049 ! inflorescence -relationship: has_part PO:0025599 ! pistillate flower -created_by: Laurel_Cooper -creation_date: 2013-12-13T11:16:53Z - -[Term] -id: PO:0025599 -name: pistillate flower -namespace: plant_anatomy -def: "A flower (PO:0009046) that includes as part a single carpel (PO:0009030) or a gynoecium (PO:0009062), but the androecium (PO:0009061) is absent or has aborted during development." [POC:Laurel_Cooper] -synonym: "carpellate flower (exact)" EXACT [] -synonym: "diclinous flower (broad)" BROAD [] -synonym: "female flower (related)" RELATED [CO_125:0000050] -synonym: "imperfect flower (broad)" BROAD [] -xref: PO_GIT:585 -is_a: PO:0009046 ! flower -created_by: Laurel_Cooper -creation_date: 2013-12-13T11:26:58Z - -[Term] -id: PO:0025600 -name: staminate flower -namespace: plant_anatomy -def: "A flower (PO:0009046) that includes as part an androecium (PO:0009061), and the gynoecium (PO:0009062) is absent or has aborted during development." [POC:Laurel_Cooper] -synonym: "adenate flower (related)" RELATED [] -synonym: "diclinous flower (broad)" BROAD [] -synonym: "imperfect flower (broad)" BROAD [] -synonym: "male flower (related)" RELATED [CGP:curators] -xref: PO_GIT:585 -is_a: PO:0009046 ! flower -created_by: Laurel_Cooper -creation_date: 2013-12-13T11:27:26Z - -[Term] -id: PO:0025601 -name: staminate inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) that includes as part only staminate flowers (PO:0025600)." [POC:Laurel_Cooper] -synonym: "male inflorescence (related)" RELATED [] -xref: PO_GIT:585 -is_a: PO:0009049 ! inflorescence -relationship: has_part PO:0025600 ! staminate flower -created_by: Laurel_Cooper -creation_date: 2013-12-13T13:37:56Z - -[Term] -id: PO:0025602 -name: microgametophyte development stage -namespace: plant_structure_development_stage -def: "A gametophyte development stage (PO:0028003) during which a microgametophyte (PO:0025280) develops." [POC:Laurel_Cooper] -xref: PO_GIT:589 -is_a: PO:0028003 ! gametophyte development stage -created_by: Laurel_Cooper -creation_date: 2014-04-09T15:32:30Z - -[Term] -id: PO:0025603 -name: plant resin -namespace: plant_anatomy -def: "A portion of plant substance (PO:0025161) that consists of a complex mixture of organic aromatic compounds such as mono-, sesqui-, and diterpenoids." [PMID:11337413, POC:Laurel_Cooper] -comment: Plant resins are often produced by Gymnosperms but not restricted to those plants. In the conifers, plant resins are constitutively and inducibly produced through the secretory activity of resin cells (PO:0025604), and can be exuded through a resin canal (PO:0005665) to a site of injury or predator attack. -subset: Gymnosperms -synonym: "oleoresin (related)" RELATED [] -synonym: "pitch (exact)" EXACT [] -xref: CHEBI:24913 -xref: CHEBI:26873 -xref: PO_GIT:587 -is_a: PO:0025161 ! portion of plant substance -created_by: Laurel_Cooper -creation_date: 2014-04-10T09:51:14Z - -[Term] -id: PO:0025604 -name: resin cell -namespace: plant_anatomy -def: "An epidermal cell (PO:0004013) that secretes plant resin (PO:0025603), and may line resin canals (PO:0005665) and/or be associated with resin blisters (or cysts)." [PMID:11337413, POC:Laurel_Cooper] -xref: PO_GIT:587 -is_a: PO:0004013 ! epidermal cell -created_by: Laurel_Cooper -creation_date: 2014-04-10T12:34:56Z - -[Term] -id: PO:0025605 -name: fruit pedicel abscission zone -namespace: plant_anatomy -def: "An abscission zone (PO:0000146) that forms as a swelling or joint on a fruit pedicel (PO:0030114)." [PMID:22106095, POC:Laurel_Cooper] -subset: Tomato -synonym: "fruit pedicel joint (exact)" EXACT [] -synonym: "pedicel joint (related)" RELATED [] -xref: PO_GIT:590 -is_a: PO:0000146 ! abscission zone -relationship: develops_from PO:0025608 ! flower pedicel abscission zone -relationship: part_of PO:0004536 ! infructescence fruit pedicel -created_by: Laurel_Cooper -creation_date: 2014-05-13T11:16:36Z - -[Term] -id: PO:0025606 -name: native plant cell -namespace: plant_anatomy -def: "A plant cell (PO:0009002) that is either part of a multicellular whole plant (PO:0000003) 'in vivo' or a unicellular organism 'in natura' (i.e. part of a natural environment)." [POC:Laurel_Cooper] -comment: A native plant cell is one that is not grown or maintained in vitro, nor part of an in vitro plant structure (PO:0000004). -xref: PO_GIT:586 -is_a: PO:0009002 ! plant cell -created_by: Laurel_Cooper -creation_date: 2014-05-13T16:51:47Z - -[Term] -id: PO:0025607 -name: vegetative shoot system -namespace: plant_anatomy -def: "A shoot system (PO:0009006) that has as parts only vegetative tissues and organs." [POC:Laurel_Cooper] -xref: PO_GIT:167 -xref: PO_GIT:593 -is_a: PO:0009006 ! shoot system -relationship: develops_from PO:0000058 ! vegetative bud -relationship: has_part PO:0025223 ! vegetative shoot apex -created_by: Laurel_Cooper -creation_date: 2014-05-20T15:20:24Z - -[Term] -id: PO:0025608 -name: flower pedicel abscission zone -namespace: plant_anatomy -def: "An abscission zone (PO:0000146) that forms as a swelling or joint on a flower pedicel (PO:0030113)." [PMID:24744429, POC:Laurel_Cooper] -subset: Tomato -xref: PO_GIT:590 -is_a: PO:0000146 ! abscission zone -relationship: part_of PO:0030113 ! flower pedicel -created_by: Laurel_Cooper -creation_date: 2014-06-13T14:09:26Z - -[Term] -id: PO:0025609 -name: shoot axis tegument layer -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that forms a tough, protective outer layer on a shoot axis and includes as parts a shoot axis hypodermis (PO:0005057) and a shoot axis epidermis (PO:0000112)." [POC:Laurel_Cooper] -synonym: "shoot axis rind (exact)" EXACT [] -xref: PO_GIT:596 -is_a: PO:0009007 ! portion of plant tissue -relationship: has_part PO:0000112 ! shoot axis epidermis -relationship: has_part PO:0005057 ! shoot axis hypodermis -created_by: Laurel_Cooper -creation_date: 2014-06-13T16:13:12Z - -[Term] -id: PO:0025610 -name: stem hypodermis -namespace: plant_anatomy -def: "A portion of hypodermis (PO:0005051) that is part of a stem cortex (PO:0025612)." [POC:Laurel_Cooper] -xref: PO_GIT:126 -is_a: PO:0005057 ! shoot axis hypodermis -relationship: part_of PO:0025612 ! stem cortex -created_by: Laurel_Cooper -creation_date: 2014-06-13T16:39:50Z - -[Term] -id: PO:0025611 -name: stem tegument layer -namespace: plant_anatomy -def: "A portion of shoot axis tegument layer (PO:0025609) that a tough, protective outer layer on a stem (PO:0009047) and includes as parts a stem hypodermis (PO:0025610) and a stem epidermis (PO:0025178)." [POC:Laurel_Cooper] -subset: Angiosperm -subset: Maize -subset: Poaceae -subset: Rice -synonym: "stem rind (exact)" EXACT [] -xref: PO_GIT:596 -is_a: PO:0025609 ! shoot axis tegument layer -relationship: has_part PO:0025178 ! stem epidermis -relationship: has_part PO:0025610 ! stem hypodermis -created_by: Laurel_Cooper -creation_date: 2014-06-13T16:47:24Z - -[Term] -id: PO:0025612 -name: stem cortex -namespace: plant_anatomy -def: "A portion of shoot axis cortex (PO:0000223) that is part of a stem (PO:0009047)." [POC:Laurel_Cooper] -xref: PO_GIT:115 -is_a: PO:0000223 ! shoot axis cortex -intersection_of: PO:0000223 ! shoot axis cortex -intersection_of: part_of PO:0009047 ! stem -relationship: part_of PO:0009047 ! stem -created_by: Laurel_Cooper -creation_date: 2014-06-13T16:51:52Z - -[Term] -id: PO:0025613 -name: spine petiole -namespace: plant_anatomy -def: "A petiole (PO:0020038) that is sclerified and persistent." [POC:austin_meier] -comment: The petiole (PO:0020038) abcisses longitudinally and the leaf lamina (PO:0020039) withers. -xref: PO_GIT:535 -is_a: PO:0020038 ! petiole -created_by: austinmeier -creation_date: 2015-08-11T16:06:37Z - -[Term] -id: PO:0025614 -name: gemma -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) which is a small ball of cells born on a thallus (PO:0030027) and is involved in asexual reproduction." [ISBN:1133170323, POC:curators] -xref: PO_GIT:592 -is_a: PO:0009007 ! portion of plant tissue -created_by: meiera -creation_date: 2015-09-23T15:19:52Z - -[Term] -id: PO:0025615 -name: rosette -namespace: plant_anatomy -def: "A collective leaf structure (PO:0025022) consisting of a group of rosette leaves (PO:0000014), generally borne at the base of the plant, that are separated by very short stem internodes (PO:0020142)." [POC:austin_meier, POC:Laurel_Cooper] -xref: PO_GIT:302 -xref: PO_GIT:603 -is_a: PO:0025022 ! collective leaf structure -created_by: meiera -creation_date: 2015-09-23T15:41:20Z - -[Term] -id: PO:0025616 -name: lemma apiculus -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) which is a short, abrupt, flexible point at the apex of the lemma (PO:0009037)." [POC:Laurel_Cooper] -xref: PO_GIT:627 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009037 ! lemma -created_by: cooperl -creation_date: 2016-03-16T14:41:36Z - -[Term] -id: PO:0025617 -name: carpel abaxial epidermis -namespace: plant_anatomy -def: "A portion of carpel epidermis (PO:0025096) that covers the abaxial surface of a carpel (PO:0009030)." [PMID:25788175, POC:Laurel_Cooper] -comment: The abaxial surface is the one which is furthest from the plant axis. -xref: PO_GIT:639 -is_a: PO:0025096 ! carpel epidermis -created_by: cooperl -creation_date: 2016-10-26T14:41:36Z - -[Term] -id: PO:0025618 -name: carpel adaxial epidermis -namespace: plant_anatomy -def: "A portion of carpel epidermis (PO:0025096) that covers the adaxial surface of a carpel (PO:0009030)." [POC:Laurel_Cooper] -comment: The adaxial surface is the one which is closest to the plant axis. -xref: PO_GIT:639 -is_a: PO:0025096 ! carpel epidermis -created_by: cooperl -creation_date: 2016-10-26T14:41:36Z - -[Term] -id: PO:0025619 -name: leaf sheath margin -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is the edge of a laminar portion of a leaf sheath (PO:0020104) and the area immediately internally adjacent to it." [POC:Laurel_Cooper] -xref: PO_GIT:661 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020104 ! leaf sheath -created_by: Laurel_Cooper -creation_date: 2017-1-24T14:41:36Z - -[Term] -id: PO:0025620 -name: metaxylem vessel -namespace: plant_anatomy -def: "A primary xylem vessel (PO:0025450) which is part of the metaxylem (PO:0000372)." [ISBN:0471738433, PMID:1186185, PO:Laurel_Cooper] -comment: Metaxylem vessels are composed of metaxylem vessel members (elements; PO:0025622). -xref: PO_GIT:678 -is_a: PO:0025450 ! primary xylem vessel -creation_date: 2017-08-17T14:41:36Z - -[Term] -id: PO:0025621 -name: metaxylem tracheid -namespace: plant_anatomy -def: "A primary xylem tracheid (PO:0025446) that is part of the metaxylem (PO:0000372)." [ISBN:0471738433, PO:Laurel_Cooper] -xref: PO_GIT:678 -is_a: PO:0025446 ! primary xylem tracheid -creation_date: 2017-08-17T14:41:36Z - -[Term] -id: PO:0025622 -name: metaxylem vessel member -def: "A primary xylem vessel member (PO:0025448) that is part of the metaxylem (PO:0000372)." [PO:Laurel_Cooper] -synonym: "metaxylem vessel element (exact)" EXACT [] -xref: PO_GIT:678 -is_a: PO:0025448 ! primary xylem vessel member -relationship: part_of PO:0025620 ! metaxylem vessel -creation_date: 2017-08-17T14:41:36Z - -[Term] -id: PO:0025623 -name: ear infructescence axis -namespace: plant_anatomy -def: "A first order infructescence axis (PO:0025244) in an ear infructescence (PO:0025597) that bears kernels (i.e. caryopsis fruit; PO:0030104)." [POC:Laurel_Cooper] -synonym: "cob (exact)" EXACT [] -xref: PO_GIT:655 -is_a: PO:0025244 ! first order infructescence axis -created_by: cooperl -creation_date: 2016-12-17T14:41:36Z - -[Term] -id: PO:0028001 -name: plant life cycle phase -namespace: plant_structure_development_stage -def: "OBSOLETE. A plant growth and development phase that begins with either meiosis or fertilization." [POC:curators] -comment: The life cycle of all plants is characterized by the alternation of phases (or generations). The sporophytic phase has twice the chromosome complement of the gametophytic phase. -synonym: "fase del ciclo de vida de la plant (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物生活環段階 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -created_by: rwalls -creation_date: 2010-07-15T02:54:57Z - -[Term] -id: PO:0028002 -name: sporophyte development stage -namespace: plant_structure_development_stage -def: "A whole plant development stage (PO:0007033) that has as primary participant a whole plant (PO:0000003) during the interval between fertilization (or apogamy) and death." [POC:curators] -comment: A whole plant (PO:0000003) in the sporophyte development stage usually has twice the chromosome complement of a plant in the gametophytic phase, but may not in the case of apogamy. Examples of apogamy include both naturally occurring instances (such as sporophytes arising form haploid cells as in bryophytes or ferns) as well as in vitro instances (such as haploid embryo culture or in vitro fusion of non-gamete cells or protoplasts). During the sporophyte development stage, a plant may produce meiospores by meiosis. -subset: TraitNet -synonym: "fase esporofítica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sporophytic development stage (exact)" EXACT [] -synonym: "sporophytic phase (exact)" EXACT [] -synonym: "sporphyte phase (exact)" EXACT [] -synonym: "胞子体発生過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:139 -xref: PO_GIT:68 -is_a: PO:0007033 ! whole plant development stage -relationship: part_of PO:0025337 ! life of whole plant stage -created_by: rwalls -creation_date: 2010-07-15T02:56:11Z - -[Term] -id: PO:0028003 -name: gametophyte development stage -namespace: plant_structure_development_stage -def: "A whole plant development stage (PO:0007033) that has as primary participant a whole plant (PO:0000003) during the interval between meiosis or apospory and the time that the whole plant ceases to exist." [POC:curators] -comment: In bryophytes and pteridophytes, a gametophytic phase may begin without meiosis by apospory. This usually occurs when damage to a plant in the sporophytic phase leads directly to the growth of a plant that is in the gametophyte development stage but bears the chromosome complement that would normally be found in the sporophyte development stage (PO:0028002). A whole plant in the gametophyte development stage usually has half the chromosome complement of a plant in the sporophyte development stage, but not in the case of apospory. A whole plant in the gametophyte development stage may cease to exist by death at any point in its development. In seed plants, the whole plant in the gametophyte development stage may cease to exists through transformation, such as when pollen (PO:0025281) releases its pollen sperm cells (PO:0025121) or when a plant embryo (PO:0009009) begins to develop within an embryo sac (PO:0025074) of an angiosperm. During the gametophytic phase, a plant may produce gametes (PO:0025006) by mitosis. -subset: TraitNet -synonym: "fase gametofítica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "gametophyte phase (exact)" EXACT [] -synonym: "gametophytic development stage (exact)" EXACT [] -synonym: "gametophytic phase (exact)" EXACT [] -synonym: "配偶体発生過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO-SF2_PO:139 -is_a: PO:0007033 ! whole plant development stage -relationship: part_of PO:0025337 ! life of whole plant stage -created_by: rwalls -creation_date: 2010-07-15T02:56:11Z - -[Term] -id: PO:0030001 -name: chloronema cell -namespace: plant_anatomy -def: "A chlorenchyma cell that is part of a chloronema and has cross walls of adjacent cells that are perpendicular to the protonema axis." [POC:Ramona_Walls] -comment: A chloronema cell contains many well-developed chloroplasts. -subset: Bryophytes -subset: CL -synonym: "célula del cloronema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "クロロネマ細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:300 -is_a: PO:0000076 ! chlorenchyma cell -relationship: part_of PO:0030004 ! chloronema -created_by: rwalls -creation_date: 2011-03-10T10:51:12Z - -[Term] -id: PO:0030002 -name: caulonema cell -namespace: plant_anatomy -def: "A chlorenchyma cell that is part of a caulonema and has cross walls of adjacent cells that are oblique to the protonema axis." [POC:Ramona_Walls] -comment: A caulonema cell contains fewer, less well-developed chloroplasts than a chloronema cell. -subset: Bryophytes -subset: CL -synonym: "célula del caulonema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "カウロネマ細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:300 -is_a: PO:0000076 ! chlorenchyma cell -relationship: part_of PO:0030005 ! caulonema -created_by: rwalls -creation_date: 2011-03-10T10:51:12Z - -[Term] -id: PO:0030003 -name: protonema -namespace: plant_anatomy -def: "A portion of chlorenchyma tissue that develops directly from a spore and grows by division of an apical cell to form filaments that are one cell wide and dichotomously branching." [POC:Ramona_Walls] -comment: The protonema is the first structure that develops in the gametophytic phase of mosses, some other bryophytes, and leptosporangiate ferns. The term protonema is also used to refer to the phase of development in which protonemal tissue is produced (see PO:0030006 protonema phase). In some species of moss, the protonema is perennial. A protonema may develop from sporophytic tissue during apospory. -subset: Bryophytes -subset: Pteridophytes -synonym: "portion of protonema tissue (exact)" EXACT [] -synonym: "protonema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "protonemata (exact, plural)" EXACT [] -synonym: "原糸体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:300 -is_a: PO:0005426 ! chlorenchyma -relationship: develops_from PO:0025017 ! plant spore -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-03-10T11:00:03Z - -[Term] -id: PO:0030004 -name: chloronema -namespace: plant_anatomy -def: "A portion of protonema tissue that consists of only chloronema cells." [POC:Ramona_Walls] -comment: Generally, the development of chloronema precedes the development of caulonema. Only the caulonema, and not the chloronema, initiates gametophore buds. -subset: Bryophytes -synonym: "chloronemata (exact, plural)" EXACT [] -synonym: "cloronema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of chloronema tissue (exact)" EXACT [] -synonym: "クロロネマ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:300 -is_a: PO:0030003 ! protonema -created_by: rwalls -creation_date: 2011-03-10T11:00:03Z - -[Term] -id: PO:0030005 -name: caulonema -namespace: plant_anatomy -def: "A portion of protonema tissue that consists of only caulonema cells." [POC:Ramona_Walls] -comment: Generally, the development of caulonema follows the development of chloronema. Only the caulonema, and not the chloronema, initiates gametophore buds. -subset: Bryophytes -synonym: "caulonema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "caulonemata (exact, plural)" EXACT [] -synonym: "portion of caulonema tissue (exact)" EXACT [] -synonym: "カウロネマ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:300 -is_a: PO:0030003 ! protonema -created_by: rwalls -creation_date: 2011-03-10T11:00:03Z - -[Term] -id: PO:0030006 -name: protonema whole plant development stage -namespace: plant_structure_development_stage -def: "A gametophyte development stage during which a gametophyte undergoes filamentous growth and that succeeds spore germination and precedes a thalloid development stage (planar growth) or gametophore development stage." [POC:Ramona_Walls] -comment: The protonema phase ends with the development of gametophores in mosses, some other bryophytes, and leptosporangiate ferns and with the development of a thallus in other bryophytes, although protonema tissue may persist of continue to develop after this. -subset: Bryophytes -subset: Pteridophytes -synonym: "fase protonemica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "protonema phase (exact)" EXACT [] -synonym: "protonemal phase (exact)" EXACT [] -synonym: "原糸体を形成する植物発生段階 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:300 -is_a: PO:0025340 ! gametophyte vegetative stage -created_by: rwalls -creation_date: 2011-03-10T11:37:59Z - -[Term] -id: PO:0030007 -name: meristematic apical cell -namespace: plant_anatomy -def: "A single meristematic cell (PO:0004010) at the tip of a plant structure where apical growth occurs." [ISBN:0962073342, ISBN:9780473067304] -comment: Apical cells occur only at the tip of a shoot axis apex, leaf apex, root apex, thallus apex, or protonema in bryophytes and some pteridophytes. Apical growth results from division of a single meristematic cell located at the tip of an apical meristem or plant organ, rather than from a population of meristematic cells located at the tip of an apical meristem. The apical cell may be tetrahedral shaped, with three (in shoots) or four (in roots) cutting faces, or wedge-shaped (lenticular) with two cutting faces (in non-vascular leaves or thalli). An apical cell may be established upon germination of a spore or upon the first cell division of an embryo, or later. -subset: Bryophytes -subset: CL -subset: Pteridophytes -synonym: "apical cell (exact)" EXACT [] -synonym: "apical initial (exact)" EXACT [] -synonym: "célula apical (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0004010 ! meristematic cell -created_by: rwalls -creation_date: 2011-03-25T09:35:20Z - -[Term] -id: PO:0030008 -name: root meristematic apical cell -namespace: plant_anatomy -def: "A sporophyte meristematic apical cell that is part of a root tip." [PO_REF:00001, POC:curators] -comment: Occurs in the sporophytic phase of pteridophytes. -subset: CL -subset: Pteridophytes -synonym: "célula apical de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "root apical cell (exact)" EXACT [] -synonym: "root apical initial (exact)" EXACT [] -synonym: "根分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030015 ! sporophyte meristematic apical cell -relationship: part_of PO:0000025 ! root tip -created_by: rwalls -creation_date: 2011-03-25T09:39:59Z - -[Term] -id: PO:0030009 -name: shoot meristematic apical cell -namespace: plant_anatomy -def: "A meristematic apical cell that is part of a shoot system." [ISBN:0962073342, ISBN:9780473067304] -comment: May occur in shoot axes or leaves of bryophytes or ferns. -subset: Bryophytes -subset: CL -subset: Pteridophytes -synonym: "célula apical del epiblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "shoot apical cell (exact)" EXACT [] -synonym: "shoot apical initial (exact)" EXACT [] -synonym: "シュート分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030007 ! meristematic apical cell -relationship: part_of PO:0009006 ! shoot system -created_by: rwalls -creation_date: 2011-03-25T09:39:59Z - -[Term] -id: PO:0030010 -name: shoot axis meristematic apical cell -namespace: plant_anatomy -def: "A shoot meristematic apical cell that is part of a shoot apex." [ISBN:0962073342, ISBN:9780473067304] -comment: Divides to produces leaf initial cells (if leaves are present) and other stem or branch tissues. -subset: Bryophytes -subset: CL -subset: Pteridophytes -synonym: "célula apical del eje del epiblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "shoot axis apical cell (exact)" EXACT [] -synonym: "shoot axis apical initial (exact)" EXACT [] -synonym: "シュート軸分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030009 ! shoot meristematic apical cell -relationship: part_of PO:0000037 ! shoot apex -created_by: rwalls -creation_date: 2011-03-25T09:42:10Z - -[Term] -id: PO:0030011 -name: leaf meristematic apical cell -namespace: plant_anatomy -def: "A shoot meristematic apical cell that is part of a leaf apex." [ISBN:0962073342, POC:curators] -comment: Occurs in the non-vascular leaves of bryophytes and the vascular leaves of some ferns. Only in plants where leaf growth is apical. -subset: Bryophytes -subset: CL -subset: Pteridophytes -synonym: "célula apical de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf apical cell (exact)" EXACT [] -synonym: "leaf apical initial (exact)" EXACT [] -synonym: "葉分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030009 ! shoot meristematic apical cell -relationship: part_of PO:0020137 ! leaf apex -created_by: rwalls -creation_date: 2011-03-25T09:43:12Z - -[Term] -id: PO:0030012 -name: vascular leaf meristematic apical cell -namespace: plant_anatomy -def: "A leaf meristematic apical cell that is part of the leaf apex of a vascular leaf." [PO_REF:00001, POC:curators] -comment: Occurs in vascular leaves of some ferns in their sporophytic phase. -subset: CL -subset: Pteridophytes -synonym: "célula apical de la hoja vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "vascular leaf apical cell (exact)" EXACT [] -synonym: "vascular leaf apical initial (exact)" EXACT [] -synonym: "維管束を持つ葉の分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030011 ! leaf meristematic apical cell -is_a: PO:0030015 ! sporophyte meristematic apical cell -relationship: part_of PO:0009025 ! vascular leaf -created_by: rwalls -creation_date: 2011-03-25T09:44:45Z - -[Term] -id: PO:0030013 -name: non-vascular leaf meristematic apical cell -namespace: plant_anatomy -def: "A leaf meristematic apical cell (PO:0030011) that is part of a leaf apex of a non-vascular leaf." [ISBN:0962073342, PMID:19303301] -comment: Occurs in the non-vascular leaves of bryophytes, which grow by division of a single, wedge-shaped apical cell with two cutting faces. -subset: Bryophytes -subset: CL -synonym: "célula apical de la hoja no vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "non-vascular leaf apical cell (exact)" EXACT [] -synonym: "non-vascular leaf apical initial (exact)" EXACT [] -synonym: "phyllid apical cell (exact)" EXACT [] -synonym: "phyllid apical initial (exact)" EXACT [] -synonym: "維管束を持たない葉の分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030011 ! leaf meristematic apical cell -is_a: PO:0030019 ! gametophore meristematic apical cell -relationship: develops_from PO:0030087 ! non-vascular leaf initial cell -relationship: part_of PO:0025075 ! non-vascular leaf -created_by: rwalls -creation_date: 2011-03-25T09:44:45Z - -[Term] -id: PO:0030014 -name: gametophyte meristematic apical cell -namespace: plant_anatomy -def: "An apical cell that is part of a whole plant in the gametophytic phase." [POC:curators] -comment: Occurs bryophytes and pteridophytes. -subset: Bryophytes -subset: CL -subset: Pteridophytes -synonym: "célula apical gametofítica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "gametophyte apical cell (exact)" EXACT [] -synonym: "gametophyte apical initial (exact)" EXACT [] -synonym: "gametophytic meristematic apical cell (exact)" EXACT [] -synonym: "配偶体分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030007 ! meristematic apical cell -intersection_of: PO:0030007 ! meristematic apical cell -intersection_of: participates_in PO:0028003 ! gametophyte development stage -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-03-25T10:00:48Z - -[Term] -id: PO:0030015 -name: sporophyte meristematic apical cell -namespace: plant_anatomy -def: "A meristematic apical cell that is part of a whole plant in the sporophytic phase." [POC:curators] -comment: Occurs in pteridophytes and the sporophyte of bryophytes. -subset: Bryophytes -subset: CL -subset: Pteridophytes -synonym: "célula apical esporofítica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sporophyte apical cell (related)" RELATED [] -synonym: "sporophyte apical initial (related)" RELATED [] -synonym: "sporophytic meristematic apical cell (exact)" EXACT [] -synonym: "胞子体分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030007 ! meristematic apical cell -intersection_of: PO:0030007 ! meristematic apical cell -intersection_of: participates_in PO:0028002 ! sporophyte development stage -relationship: participates_in PO:0028002 ! sporophyte development stage -created_by: rwalls -creation_date: 2011-03-25T10:00:48Z - -[Term] -id: PO:0030016 -name: seta meristematic apical cell -namespace: plant_anatomy -def: "A shoot axis meristematic apical cell at the tip of a seta." [ISBN:0962073342, POC:curators] -comment: Ceases being an apical cell when the sporangium begins to develop. -subset: Bryophytes -subset: CL -synonym: "célula apical de la seta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "seta apical cell (exact)" EXACT [] -synonym: "seta apical initial (exact)" EXACT [] -synonym: "柄分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030010 ! shoot axis meristematic apical cell -is_a: PO:0030015 ! sporophyte meristematic apical cell -relationship: part_of PO:0030032 ! seta -created_by: rwalls -creation_date: 2011-04-26T07:56:36Z - -[Term] -id: PO:0030017 -name: spore capsule mouth -namespace: plant_anatomy -def: "A plant anatomical space that is the opening on the apical end of a spore capsule." [POC:curators] -comment: May be covered by a peristome. -subset: Bryophytes -synonym: "boca de la cápsula productora de esporas (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sporangium mouth (exact)" EXACT [] -synonym: "胞子嚢口 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:313 -is_a: PO:0025117 ! plant anatomical space -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2011-04-26T09:01:06Z - -[Term] -id: PO:0030018 -name: gametophore -namespace: plant_anatomy -def: "A shoot system (PO:0009006) that consists of the shoot axes (PO:0025029) and non-vascular leaves (PO:0025075) of a plant in the gametophyte development stage (PO:0028003) ." [ISBN:0962073342, POC:curators] -comment: A gametophore is the leafy part of the gametophyte of mosses and leafy liverworts, excluding the protonema. Develop from buds that form on the protonema. Antheridia and archegonia arise on the gametophore. -subset: Bryophytes -synonym: "gametóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ramet (broad)" BROAD [] -synonym: "茎葉体, 蘚苔類の配偶体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:287 -is_a: PO:0009006 ! shoot system -relationship: develops_from PO:0030026 ! gametophore bud -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-03-25T10:28:20Z - -[Term] -id: PO:0030019 -name: gametophore meristematic apical cell -namespace: plant_anatomy -def: "A shoot meristematic apical cell that is part of a gametophore." [ISBN:0962073342, POC:curators] -comment: Occurs in the non-vascular shoot system of the gametophyte of mosses and leafy liverworts. -subset: Bryophytes -subset: CL -synonym: "célula apical del gametóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "gametophore apical cell (exact)" EXACT [] -synonym: "gametophore apical initial (exact)" EXACT [] -synonym: "茎葉体分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030009 ! shoot meristematic apical cell -is_a: PO:0030014 ! gametophyte meristematic apical cell -intersection_of: PO:0030009 ! shoot meristematic apical cell -intersection_of: part_of PO:0030018 ! gametophore -relationship: part_of PO:0030018 ! gametophore -created_by: rwalls -creation_date: 2011-03-25T10:45:12Z - -[Term] -id: PO:0030020 -name: gametophore axis -namespace: plant_anatomy -def: "A shoot axis (PO:0025029) that is part of a gametophore (PO:0030018)." [ISBN:0962073342, POC:curators] -comment: Found in mosses and leafy liverworts. A stem or branch of the leafy part of a bryophyte. -subset: Bryophytes -synonym: "caulid (exact)" EXACT [] -synonym: "cauloid (exact)" EXACT [] -synonym: "eje del gametóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "non-vascular shoot axis (exact)" EXACT [] -synonym: "茎葉体軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:289 -is_a: PO:0025029 ! shoot axis -intersection_of: PO:0025029 ! shoot axis -intersection_of: part_of PO:0030018 ! gametophore -relationship: part_of PO:0030018 ! gametophore -created_by: rwalls -creation_date: 2011-03-25T10:57:31Z - -[Term] -id: PO:0030021 -name: gametophore branch -namespace: plant_anatomy -def: "A branch that is part of a gametophore." [POC:Ramona_Walls] -comment: A branch of the leafy part of a bryophyte shoot system. -subset: Bryophytes -synonym: "caulid branch (exact)" EXACT [] -synonym: "cauloid branch (exact)" EXACT [] -synonym: "non-vascular branch (exact)" EXACT [] -synonym: "rama del gametóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎葉体枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:289 -is_a: PO:0025073 ! branch -is_a: PO:0030020 ! gametophore axis -created_by: rwalls -creation_date: 2011-03-25T11:13:48Z - -[Term] -id: PO:0030022 -name: gametophore stem -namespace: plant_anatomy -def: "A stem that is part of a gametophore." [POC:Ramona_Walls] -comment: A stem (the primary axis) of the leafy part of a bryophyte shoot system. -subset: Bryophytes -synonym: "caulid stem (exact)" EXACT [] -synonym: "cauloid stem (exact)" EXACT [] -synonym: "non-vascular stem (exact)" EXACT [] -synonym: "tallo del gametóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎葉体の茎 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:289 -is_a: PO:0009047 ! stem -is_a: PO:0030020 ! gametophore axis -created_by: rwalls -creation_date: 2011-03-25T11:17:24Z - -[Term] -id: PO:0030023 -name: gametophore axis meristematic apical cell -namespace: plant_anatomy -def: "A shoot axis meristematic apical cell at the tip of a gametophore axis." [ISBN:0962073342, ISBN:9780473067304] -comment: Occurs at the tips of the stems and branches of bryophytes. -subset: Bryophytes -subset: CL -synonym: "célula apical del eje del gametóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cauloid apical cell (exact)" EXACT [] -synonym: "gametophore axis apical cell (exact)" EXACT [] -synonym: "gametophore axis apical initial (exact)" EXACT [] -synonym: "non-vascular shoot axis apical cell (exact)" EXACT [] -synonym: "茎葉体軸分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030010 ! shoot axis meristematic apical cell -is_a: PO:0030019 ! gametophore meristematic apical cell -relationship: part_of PO:0030020 ! gametophore axis -created_by: rwalls -creation_date: 2011-03-25T11:41:09Z - -[Term] -id: PO:0030024 -name: vascular shoot axis meristematic apical cell -namespace: plant_anatomy -def: "A shoot axis meristematic apical cell at the tip of a shoot apex in a shoot system that has as part vascular tissue." [PO_REF:00001, POC:curators] -comment: Occurs in some ferns in their sporophytic phase. -subset: CL -subset: Pteridophytes -synonym: "célula apical del eje del epiblasto vascualr (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "fern shoot axis apical cell (exact)" EXACT [] -synonym: "vascular shoot axis apical cell (exact)" EXACT [] -synonym: "vascular shoot axis apical initial (exact)" EXACT [] -synonym: "維管束を持つシュート軸分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030010 ! shoot axis meristematic apical cell -is_a: PO:0030015 ! sporophyte meristematic apical cell -created_by: rwalls -creation_date: 2011-03-25T11:46:56Z - -[Term] -id: PO:0030025 -name: thallus meristematic apical cell -namespace: plant_anatomy -def: "A gametophyte apical cell that is part of a thallus." [ISBN:0962073342] -subset: Bryophytes -subset: CL -subset: Pteridophytes -synonym: "célula apical del talo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "thallus apical cell (exact)" EXACT [] -synonym: "thallus apical initial (exact)" EXACT [] -synonym: "葉状体分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030014 ! gametophyte meristematic apical cell -relationship: part_of PO:0030027 ! thallus -created_by: rwalls -creation_date: 2011-03-25T12:09:10Z - -[Term] -id: PO:0030026 -name: gametophore bud -namespace: plant_anatomy -def: "A vegetative bud that develops into a gametophore." [ISBN:9780473067304] -comment: Occurs in mosses and leafy liverworts. Develops from a caulonema cell in mosses. -subset: Bryophytes -synonym: "brown bud (exact)" EXACT [] -synonym: "yema del gametóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎葉体芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:288 -is_a: PO:0000058 ! vegetative bud -relationship: develops_from PO:0030083 ! gametophore bud initial cell -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-04-12T08:22:35Z - -[Term] -id: PO:0030027 -name: thallus -namespace: plant_anatomy -def: "A whole plant in the gametophytic phase that has a flat growth form and no distinct organs." [PO_REF:00001] -comment: A thallus is a gametophyte of liverworts and pteridophytes and develops from a short-lived protonema. Roughly two dimensional growth results from division of a single apical cell. Thalli may be ribbon or heart shaped or almost filamentous. Although there are no distinct organs, there may be tissue differentiation and dichotomous branching. -subset: Bryophytes -subset: Pteridophytes -synonym: "prothallium (broad)" BROAD [] -synonym: "talo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "thalli (exact, plural)" EXACT [] -synonym: "葉状体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:317 -is_a: PO:0000003 ! whole plant -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-04-12T08:35:16Z - -[Term] -id: PO:0030028 -name: perigonial bract -namespace: plant_anatomy -def: "A bract (PO:0009055) that subtends an antheridium (PO:0025125)." [ISBN:9780473067304] -comment: When an antheridium occurs on a specialized lateral branch of the gametophore, all of the phyllomes on that branch are usually perigonial bracts. If an antheridium occurs on a main axis of the gametophore, usually only the terminal phyllomes are perigonial bracts. -subset: Bryophytes -synonym: "bráctea del perigonio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "perigonium bract (exact)" EXACT [] -synonym: "花蓋苞葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:290 -is_a: PO:0009055 ! bract -relationship: part_of PO:0030018 ! gametophore -created_by: rwalls -creation_date: 2011-04-12T09:56:04Z - -[Term] -id: PO:0030029 -name: sporophyte foot -namespace: plant_anatomy -def: "A plant organ that is the base of a whole plant in the sporophytic phase and attaches it to the gametophore." [ISBN:0029496608, ISBN:0962073342] -comment: Found in bryophytes and some pteridophytes. In mosses, the foot is located below the seta. In ferns, the foot is formed from the upper hypobasal quandrant of the embryo. The sporophyte foot serves for both attachment and absorption. The outer portion of the foot is composed of absorptive transfer cells. -subset: Bryophytes -subset: Citrus -subset: Pteridophytes -synonym: "pie del esporofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胞子体あし (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:304 -is_a: PO:0009008 ! plant organ -relationship: has_part PO:0000078 ! transfer cell -relationship: participates_in PO:0028002 ! sporophyte development stage -created_by: rwalls -creation_date: 2011-04-12T10:01:12Z - -[Term] -id: PO:0030030 -name: perichaetal bract -namespace: plant_anatomy -def: "A bract (PO:0009055) that subtends an archegonium (PO:0025126)." [ISBN:0962073342] -comment: When an archegonium occurs on a specialized lateral branch of the gametophore, all of the phyllomes on that branch are usually perichaetal bracts. If an archegonium occurs on a main axis of the gametophore, only the terminal phyllomes are usually perichaetal bracts. The two or three terminal-most perichaetal bracts may fuse to form a gametophytic perianth. -subset: Bryophytes -synonym: "bráctea pericaetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "perichaetum bract (exact)" EXACT [] -synonym: "雌花苞葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:290 -is_a: PO:0009055 ! bract -relationship: part_of PO:0030018 ! gametophore -created_by: rwalls -creation_date: 2011-04-12T10:07:51Z - -[Term] -id: PO:0030031 -name: gametophyte perianth -namespace: plant_anatomy -def: "A collective phyllome structure that consists of two or more of the most distal perichaetal bracts on a gametophore axis and surround a capsule." [ISBN:0962073342] -comment: The perichaetal bracts may fuse laterally in the gametophytic perianth. The gametophytic perianth is not the same structure as a perianth (PO:0009058) in angiosperms. -subset: Bryophytes -subset: Citrus -subset: Pteridophytes -synonym: "gametophytic perianth (exact)" EXACT [] -synonym: "perianto del grametofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "配偶体花蓋、花被 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025023 ! collective phyllome structure -relationship: has_part PO:0030030 ! perichaetal bract -relationship: part_of PO:0030018 ! gametophore -created_by: rwalls -creation_date: 2011-04-12T10:16:51Z - -[Term] -id: PO:0030032 -name: seta -namespace: plant_anatomy -def: "A stalk (PO:0025066) that supports a spore capsule, the sporangium (PO:0025094)." [ISBN:0962073342, POC:curators] -comment: Found in some bryophytes, especially mosses and liverworts. -subset: Bryophytes -synonym: "seta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "setae (related)" RELATED Plural [] -synonym: "とげ、剛毛、コケの柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:292 -is_a: PO:0025066 ! stalk -relationship: participates_in PO:0028002 ! sporophyte development stage -created_by: rwalls -creation_date: 2011-04-12T10:25:45Z - -[Term] -id: PO:0030033 -name: antheridiophore -namespace: plant_anatomy -def: "A stalk (PO:0025066) that supports an antheridium head (PO:0030075)." [ISBN:0962073342] -comment: Found in mosses and other bryophytes such as the liverwort Marchantiales. -subset: Bryophytes -synonym: "anteridióforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄器床柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:320 -is_a: PO:0025066 ! stalk -relationship: has_part PO:0030075 ! antheridium head -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-04-12T10:29:01Z - -[Term] -id: PO:0030034 -name: archegoniophore -namespace: plant_anatomy -def: "A stalk (PO:0025066) that supports an archegonium head (PO:0030034)." [ISBN:0962073342] -comment: Found in Marchantiales. -subset: Bryophytes -synonym: "arquegonióforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌器床柄、雌器托 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OB_SF_PO:3272612 -is_a: PO:0025066 ! stalk -relationship: has_part PO:0030076 ! archegonium head -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-04-12T10:29:01Z - -[Term] -id: PO:0030035 -name: antheridium stalk -namespace: plant_anatomy -def: "A stalk (PO:0025066) that is the basal part of an antheridium (PO:0025125)." [ISBN:9780070588493] -comment: The antheridium stalk raises the antheridium (PO:0025125) from the antheridium head (PO:0030075). -subset: Bryophytes -subset: Pteridophytes -synonym: "antheridial stalk (exact)" EXACT [] -synonym: "pedúnculo del anteridio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "造精器柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:211 -is_a: PO:0025066 ! stalk -relationship: part_of PO:0025125 ! antheridium -created_by: rwalls -creation_date: 2011-04-12T10:39:46Z - -[Term] -id: PO:0030036 -name: archegonium stalk -namespace: plant_anatomy -def: "A stalk that the basal part of an archegonium." [ISBN:9780070588493] -comment: Raises the venter above the rest of the gametophyte. -subset: Bryophytes -subset: Pteridophytes -synonym: "archegonial stalk (exact)" EXACT [] -synonym: "pedúnculo del arquegonio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "造卵器柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:320 -is_a: PO:0025066 ! stalk -relationship: part_of PO:0025126 ! archegonium -created_by: rwalls -creation_date: 2011-04-12T10:39:46Z - -[Term] -id: PO:0030037 -name: spore capsule calyptra -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that develops from an archegonium (PO:0025126) and is a cap or hood enclosing the sporangium (syn: spore capsule; PO:0025094)." [ISBN:0962073342, ISBN:9780473067304] -comment: Found in bryophytes. The spore capsule calyptra is a membranous or hairy cap or hood, composed of gametophytic tissue (venter; PO:0030038) that protects the embryonic sporophyte within the archegonium (PO:0025126). In some species, it may persist after the sporophyte develops and gets carried upward as the seta (PO:0030032) elongates. The spore capsule calyptra is usually lost before the spores are released, and its shape can be used for identification purposes. -subset: Bryophytes -synonym: "caliptra de la cápsula productora de esporas (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "spore capsule calyptrae (exact, plural)" EXACT [FNA:50f48ec3-3dcd-4e7f-b065-b68f92ec5636] -synonym: "コケ類　蘚帽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:305 -is_a: PO:0025001 ! cardinal organ part -relationship: develops_from PO:0025126 ! archegonium -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-04-12T10:53:45Z - -[Term] -id: PO:0030038 -name: venter -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is the enlarged basal part of an archegonium (PO:0025126) and has an archegonium egg cell (PO:0025122) located in it." [ISBN:0962073342] -comment: After fertilization, the venter develops into the spore capsule calyptra (PO:0030037), which protects the sporangium (syn: spore capsule; PO:0025094) containing the developing sporophyte. -subset: Bryophytes -subset: Gymnosperms -subset: Pteridophytes -synonym: "vientre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "造卵器腹部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:306 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025126 ! archegonium -created_by: rwalls -creation_date: 2011-04-12T11:00:43Z - -[Term] -id: PO:0030039 -name: archegonium neck -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is the elongated, apical part of an archegonium (PO:0025126)." [ISBN:0962073342, ISBN:9780070588493] -comment: Early in development, the archegonium neck is occluded by a single row of neck canal cells (PO:0030065). At maturity, the neck canal cells (PO:0030065) and the ventral canal cell (PO:0025524) disintegrate, creating a archegonium neck canal (PO:0030066) for the plant sperm cells (PO:0000084) to enter the archegonium (PO:0025126). -subset: Bryophytes -subset: Pteridophytes -synonym: "archegonial neck (related)" RELATED [] -synonym: "cuello del arquegonio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "造卵器頸部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:307 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025126 ! archegonium -created_by: rwalls -creation_date: 2011-04-12T11:04:46Z - -[Term] -id: PO:0030040 -name: sporangium base -namespace: plant_anatomy -def: "A cardinal organ part that is the basal (distal) part of a sporangium." [ISBN:9780473067304] -comment: Term used for bryophytes and pteridophytes. The sporangium base is the sterile part of the sporangium below the sporangium theca. If swollen and distinct from the rest of the sporangium, it is called an apophysis or hypophysis. -subset: Bryophytes -subset: Pteridophytes -synonym: "apophysis (narrow)" NARROW [ISBN:0962073342] -synonym: "base del esporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "hypophysis (narrow)" NARROW [ISBN:0962073342] -synonym: "sporangium neck (exact)" EXACT [] -synonym: "胞子嚢基部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:308 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2011-04-12T11:57:20Z - -[Term] -id: PO:0030041 -name: sporangium theca -namespace: plant_anatomy -def: "A cardinal organ part that is the main body of a sporangium and has spores located in it." [ISBN:9780473067304] -comment: Term used for bryophytes and pteridophytes. -subset: Bryophytes -subset: Citrus -subset: Pteridophytes -synonym: "sporangium urn (exact)" EXACT [] -synonym: "teca del esporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胞子嚢殻 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:309 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2011-04-12T12:04:42Z - -[Term] -id: PO:0030042 -name: peristome -namespace: plant_anatomy -def: "A single or double circle of peristome teeth inside a sporangium mouth." [ISBN:9780473067304] -comment: The peristome is located under the operculum, if an operculum is present. Upon maturity of a capsule, the teeth of the peristome open to release the spores. -subset: Bryophytes -synonym: "peristoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "蒴歯、縁歯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:310 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2011-04-12T12:47:52Z - -[Term] -id: PO:0030043 -name: peristome tooth -namespace: plant_anatomy -def: "A cardinal organ part that is a single lobe of a peristome." [ISBN:9780473067304] -comment: Generally triangular. Peristome teeth may be simple or compound, and may be attached by their tips to the epiphragm. -subset: Bryophytes -synonym: "dientes del peristoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "蒴歯歯片、縁歯歯片,　歯環を構成する個々の歯(Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:310 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0030042 ! peristome -created_by: rwalls -creation_date: 2011-04-12T12:50:17Z - -[Term] -id: PO:0030044 -name: spore capsule operculum -namespace: plant_anatomy -def: "A cardinal organ part that is the apical part of a spore capsule that separates from the rest of the capsule during dehiscence." [ISBN:0962073342, ISBN:9780473067304] -comment: Found in mosses. May remain partly attached to the rest of the capsule. -subset: Bryophytes -synonym: "opérculo de la cápsula productora de esporas (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sporangium lid (exact)" EXACT [] -synonym: "spore capsule lid (exact)" EXACT [] -synonym: "spore capsule opercula (exact, plural)" EXACT [FNA:1020bdb1-00b7-444e-b8d0-ee3bc404f817] -synonym: "胞子嚢蓋 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:311 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2011-04-12T12:53:17Z - -[Term] -id: PO:0030045 -name: stereid -namespace: plant_anatomy -def: "A ground tissue cell with thickened cell walls." [ISBN:0962073342, ISBN:376821110] -comment: Found only in bryophytes in gametophore axes, setae, or leaves. Functions in support rather than conduction. May or may not retain a living protoplast at maturity. -subset: Bryophytes -subset: CL -synonym: "estereida (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stereid cell (exact)" EXACT [] -synonym: "補強細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:336 -is_a: PO:0025030 ! ground tissue cell -relationship: part_of PO:0030050 ! stereome -created_by: rwalls -creation_date: 2011-04-25T11:33:34Z - -[Term] -id: PO:0030046 -name: protonema meristematic apical cell -namespace: plant_anatomy -def: "A gametophyte meristematic apical cell that is part of a protonema." [POC:curators] -subset: Bryophytes -subset: CL -subset: Pteridophytes -synonym: "célula meristemática apical del protonema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "protonema apical cell (exact)" EXACT [] -synonym: "protonema apical initial (exact)" EXACT [] -synonym: "原糸体、糸状体の分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030014 ! gametophyte meristematic apical cell -relationship: part_of PO:0030003 ! protonema -created_by: rwalls -creation_date: 2011-05-11T11:04:52Z - -[Term] -id: PO:0030047 -name: hydrome -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that has as parts hydroid (PO:0025032) cells and cells of no other types." [ISBN:376821110, POC:curators] -comment: A hydrome is composed of only hydroids. Found in bryophytes, in the center of a non-vascular shoot axis (PO:0025029) such as a gametophore (PO:0030018) or seta (PO:0030032). Often surrounded by the leptome (PO:0030048). May function in water conduction and may provide support. -subset: Bryophytes -synonym: "hidromo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "hydrom (exact)" EXACT [] -synonym: "leptoxylem (exact)" EXACT [] -synonym: "導水組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:349 -is_a: PO:0009007 ! portion of plant tissue -created_by: rwalls -creation_date: 2011-04-18T09:34:43Z - -[Term] -id: PO:0030048 -name: leptome -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that has as parts leptoid (PO:0025033) cells and cells of no other types." [ISBN:376821110] -comment: A leptome is composed of only leptoids (PO:0025033). Found in bryophytes, in non-vascular shoot axes such as a gametophore axis or seta (PO:0030032) or in the midrib of a non-vascular leaf. Often surrounding a central hydrome. May function in the conduction of organic substances, similar to phloem in vascular plants. -subset: Bryophytes -synonym: "leptom (exact)" EXACT [] -synonym: "leptomo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leptophloem (exact)" EXACT [] -synonym: "師部、レプトーム (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:349 -is_a: PO:0009007 ! portion of plant tissue -created_by: rwalls -creation_date: 2011-04-18T09:34:43Z - -[Term] -id: PO:0030049 -name: sporangium wall endothecium -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) that is the sub-epidermal layer of a sporangium wall (PO:0025306)." [ISBN:0471244554, ISBN:9780003686647] -comment: Term used for vascular plants to describe the outermost layer of a sporangium wall that is internal to the exothecium. -synonym: "endotecio de la pared del esporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "endothecium of sporangium wall (exact)" EXACT [] -synonym: "胞子嚢壁内皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:356 -is_a: PO:0025059 ! portion of ground tissue -disjoint_from: PO:0030085 ! protosporangium endothecium -relationship: adjacent_to PO:0030073 ! exothecium -relationship: part_of PO:0025306 ! sporangium wall -created_by: rwalls -creation_date: 2011-05-02T09:46:49Z - -[Term] -id: PO:0030050 -name: stereome -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) that has as parts stereid cells (PO:0030045) and no other cell types." [ISBN:376821110] -comment: A stereome is composed of only stereids. Found only in bryophytes in gametophore axes or non-vascular leaves. May function in support. -subset: Bryophytes -synonym: "estereomo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "機械組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:349 -is_a: PO:0025059 ! portion of ground tissue -created_by: rwalls -creation_date: 2011-04-25T11:39:57Z - -[Term] -id: PO:0030051 -name: central strand -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is an axial strand in the center of a gametophore axis (PO:0030020) or seta (PO:0030032) and has as part a hydrome (PO:0030047) or a leptome (PO:0030048)." [ISBN:0029496608, ISBN:0962073342] -comment: Often contains both hydrome and leptome. Found in bryophytes. The term central strand is sometimes used to describe a protostele in vascular plants, but this ontology class should only be used for non-vascular plants. Analogous to a vein or vascular bundle in vascular plants. -subset: Bryophytes -synonym: "conducting cylinder (exact)" EXACT [ISBN:376821110] -synonym: "conducting strand (exact)" EXACT [ISBN:376821110] -synonym: "hebra (hilo) central (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "中心束 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:351 -is_a: PO:0009007 ! portion of plant tissue -created_by: rwalls -creation_date: 2011-04-25T01:04:07Z - -[Term] -id: PO:0030052 -name: antheridium jacket layer cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is part of an antheridium jacket layer (PO:0030053)." [ISBN:9780473067304, POC:Laurel_Cooper] -subset: Bryophytes -subset: CL -subset: Pteridophytes -synonym: "antheridium wall cell (exact)" EXACT [] -synonym: "capa célular de la cubierta del anteridio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "jacket cell (broad)" BROAD [FNA:bd912db8-34fc-452c-b227-525571dec306] -synonym: "sterile jacket cell (exact)" EXACT [] -synonym: "造精器被覆層細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:332 -is_a: PO:0025606 ! native plant cell -relationship: part_of PO:0030053 ! antheridium jacket layer -created_by: rwalls -creation_date: 2011-04-29T08:13:39Z - -[Term] -id: PO:0030053 -name: antheridium jacket layer -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is a single layer of cells on the outside of an antheridium (PO:0025125)." [ISBN:9780473067304] -comment: Cells in the antheridium jacket layer surround the spermatogenous cells (PO:0025525) and do not give rise to antheridium sperm cells (PO:0025120). -subset: Bryophytes -subset: Pteridophytes -synonym: "antheridial jacket layer (exact)" EXACT [] -synonym: "antheridium wall (exact)" EXACT [] -synonym: "capa de la cubierta del anteridio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sterile jacket layer (exact)" EXACT [] -synonym: "造精器被覆層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:348 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0025125 ! antheridium -created_by: rwalls -creation_date: 2011-04-29T08:16:07Z - -[Term] -id: PO:0030054 -name: epiphragm -namespace: plant_anatomy -def: "A portion of parenchyma tissue that forms a circular membrane extending from a spore capsule columella and attached to the ends of the peristome teeth that covers a spore capsule mouth." [ISBN:0962073342] -comment: Present in some moss species of the family Polytrichaceae. -subset: Arabidopsis -subset: Bryophytes -synonym: "epifragma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "epiphram (exact)" EXACT [] -synonym: "tympanum (exact)" EXACT [] -synonym: "冬蓋 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:314 -is_a: PO:0005421 ! parenchyma -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2011-04-26T09:03:44Z - -[Term] -id: PO:0030055 -name: pseudopodium -namespace: plant_anatomy -def: "A gametophore axis that is a leafless extension of a gametophore stem or branch on which a sporophyte is borne." [ISBN:0029496608, ISBN:0962073342] -comment: Raises the sporophyte above the perichaetial bracts. Found in Sphagnum and Andreaea. -subset: Bryophytes -synonym: "pseudopodia (exact, plural)" EXACT [] -synonym: "pseudopodio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "擬子柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:315 -is_a: PO:0030020 ! gametophore axis -created_by: rwalls -creation_date: 2011-04-26T09:08:14Z - -[Term] -id: PO:0030056 -name: archesporial cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that divides to gives rise to a sporocyte (PO:0006204) and is part of a sporangium (PO:0025094)." [ISBN:9780070588493, POC:Laurel_Cooper] -comment: May also give rise to sterile cells such as elators (in liverworts) or tapetal cells. In most species outside seed plants, multiple archesporial cells are part of an archesporium or sporogenous tissue. -subset: CL -synonym: "archesporial initial (exact)" EXACT [] -synonym: "célula arquesporial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sporogenous cell (exact)" EXACT [] -synonym: "胞原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:328 -is_a: PO:0025606 ! native plant cell -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2011-04-28T08:31:02Z - -[Term] -id: PO:0030057 -name: alar cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) located at the base of a non-vascular leaf (PO:0025075) adjacent to where the leaf attaches to the stem (PO:0009047)." [ISBN:0029496608, ISBN:0962073342, ISBN:9780473067304, POC:Laurel_Cooper] -comment: Found in mosses. Alar cells occur in an area at the base of a leaf that may be triangular, ovate or rectangular and is sometimes called the alar region. They are different in size, shape, color, thickness, or ornamentation from other cells in the leaf. -subset: Bryophytes -subset: CL -synonym: "célula alar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "翼細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:329 -is_a: PO:0025606 ! native plant cell -relationship: part_of PO:0020040 ! leaf base -relationship: part_of PO:0025075 ! non-vascular leaf -created_by: rwalls -creation_date: 2011-04-28T08:50:00Z - -[Term] -id: PO:0030058 -name: brachycyte -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that develops from a cell in a protonema (PO:0030003) and has a thick cell wall." [ISBN:0962073342, ISBN:9781405181891, POC:Laurel_Cooper] -comment: Found in mosses. A brachycyte is a drought tolerant cell that can act as a gemma (PO:0025614) and may give rise to a new plant. Cells of a protonema (PO:0030003) may develop into brachycytes under stress. May form a chain or be separated by tmema cells (PO:0030059). -subset: Bryophytes -subset: CL -synonym: "braquicito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "brood cell (exact)" EXACT [ISBN:0962073342] -synonym: "原糸体細胞の細胞壁を厚くした細胞、耐性細胞(brood cell?) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:330 -is_a: PO:0025606 ! native plant cell -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-04-28T09:14:10Z - -[Term] -id: PO:0030059 -name: tmema cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) at the base of a gemma (PO:0025614) or adjacent to a brachycyte (PO:0030058) that breaks down to allow abscission of the gemma or brachycyte." [ISBN:0962073342, POC:Laurel_Cooper] -comment: May be a single cell adjacent to a brachycyte (PO:0030058) or part of a portion of tmema tissue. -subset: Bryophytes -subset: CL -synonym: "brachytmema cell (narrow)" NARROW [] -synonym: "célula del tmema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "dlichotmema cell (narrow)" NARROW [] -synonym: "tmema細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:331 -is_a: PO:0025606 ! native plant cell -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-04-28T09:24:40Z - -[Term] -id: PO:0030060 -name: gametophore axillary hair -namespace: plant_anatomy -def: "An axillary hair that grows in a leaf axil of a non-vascular leaf." [ISBN:0962073342, ISBN:9780473067304, POC:curators] -comment: Found in pleurocarpous mosses. Form in the axils of leaf primordia and may disappear when the gametophore is mature. -subset: Bryophytes -synonym: "club hair (exact)" EXACT [ISBN:0962073342] -synonym: "pelo axilar del gametóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎葉体腋毛 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:333 -is_a: PO:0025316 ! axillary hair -relationship: part_of PO:0030018 ! gametophore -created_by: rwalls -creation_date: 2011-04-29T08:21:18Z - -[Term] -id: PO:0030061 -name: tmema -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that has as parts tmema cells (PO:0030059)." [ISBN:0962073342, ISBN:9780473067304, POC:Laurel_Cooper] -comment: Found in bryophytes at the base of a gemma (PO:0025614). Participates in abscission of the gemma. -subset: Bryophytes -synonym: "tmema (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -synonym: "tmema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -xref: PO_GIT:331 -is_a: PO:0009007 ! portion of plant tissue -relationship: has_part PO:0030059 ! tmema cell -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-04-29T08:30:03Z - -[Term] -id: PO:0030062 -name: gametophore axillary hair terminal cell -namespace: plant_anatomy -def: "An axillary hair terminal cell that is the long terminal cell of a gametophore axillary hair." [ISBN:9780473067304, POC:curators] -subset: Bryophytes -subset: CL -synonym: "célula terminal de pelo axilar del gametóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎葉体腋毛終端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:333 -is_a: PO:0025317 ! axillary hair terminal cell -relationship: part_of PO:0030060 ! gametophore axillary hair -created_by: rwalls -creation_date: 2011-04-29T08:39:12Z - -[Term] -id: PO:0030063 -name: gametophore axillary hair base -namespace: plant_anatomy -def: "A axillary hair base that is the basal part of a gametophore axillary hair, below the gametophore axillary hair terminal cell." [ISBN:9780473067304, POC:curators] -comment: Consists of two to a dozen cells. -subset: Bryophytes -synonym: "base del pelo axilar del gametóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎葉体腋毛基底 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:333 -is_a: PO:0025318 ! axillary hair base -relationship: part_of PO:0030060 ! gametophore axillary hair -created_by: rwalls -creation_date: 2011-04-29T09:01:40Z - -[Term] -id: PO:0030064 -name: gametophore axillary hair basal cell -namespace: plant_anatomy -def: "An axillary hair basal cell that is part of a gametophore axillary hair base." [ISBN:9780473067304, POC:curators] -subset: Bryophytes -subset: CL -synonym: "célula basal del pelo axilar del gametóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "gametophore axillary hair base cell (exact)" EXACT [] -synonym: "茎葉体腋毛基底細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:333 -is_a: PO:0025319 ! axillary hair basal cell -relationship: part_of PO:0030063 ! gametophore axillary hair base -created_by: rwalls -creation_date: 2011-04-29T09:03:51Z - -[Term] -id: PO:0030065 -name: archegonium neck canal cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is one of the axial row of cells in an immature archegonium neck (PO:0030039)." [ISBN:0962073342, POC:Laurel_Cooper] -comment: During archegonium development, the archegonium neck canal cells (PO:0030065) and the ventral canal cell (PO:0025524) disintegrate, creating a archegonium neck canal for the plant sperm cells (PO:0000084) to enter the archegonium (PO:0025126). -subset: CL -synonym: "archegonial neck canal cell (exact)" EXACT [] -synonym: "célula del canal del cuello del arquegonio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "造卵器頚溝細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:307 -is_a: PO:0025606 ! native plant cell -relationship: develops_from PO:0025510 ! archegonium initial cell -relationship: part_of PO:0030039 ! archegonium neck -created_by: rwalls -creation_date: 2011-04-29T09:13:40Z - -[Term] -id: PO:0030066 -name: archegonium neck canal -namespace: plant_anatomy -def: "A canal (PO:0025132) in the center of an archegonium neck (PO:0030039)." [ISBN:0962073342] -comment: During archegonium development, the archegonium neck canal cells (PO:0030065) and the ventral canal cell (PO:0025524) disintegrate, creating a archegonium neck canal for the plant sperm cells (PO:0000084) to enter the archegonium (PO:0025126). -subset: Bryophytes -subset: Pteridophytes -synonym: "archegonial neck canal (exact)" EXACT [] -synonym: "canal del cuello del arquegonio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "造卵器頚溝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:307 -is_a: PO:0025132 ! canal -relationship: part_of PO:0030039 ! archegonium neck -created_by: rwalls -creation_date: 2011-04-29T09:21:53Z - -[Term] -id: PO:0030067 -name: protonema side branch initial cell -namespace: plant_anatomy -def: "An protonema sub-apical initial that gives rise to a branch of a protonema." [ISBN:9781405181891] -comment: May give rise to a chloronema, caulonema, protonema rhizoid, tmema cell, or brachycyte. -subset: Bryophytes -subset: CL -synonym: "protonema side branch initial (exact)" EXACT [] -synonym: "protonemal side branch initial cell (exact)" EXACT [] -synonym: "rama lateral inicial del protonema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "原糸体側枝始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:334 -xref: PO_GIT:335 -is_a: PO:0030086 ! protonema sub-apical initial cell -relationship: part_of PO:0030003 ! protonema -created_by: rwalls -creation_date: 2011-04-29T09:25:26Z - -[Term] -id: PO:0030068 -name: epidermal rhizoid initial cell -namespace: plant_anatomy -def: "An epidermal initial cell (PO:0000349) that gives rise to an epidermal rhizoid (PO:0030071)." [PMID:12917289] -comment: Part of the epidermis of a thallus or gametophore of a bryophyte or pteridophyte in the gametophytic phase or the stem of a monocot in the sporophytic phase. -subset: CL -synonym: "epidermal rhizoid initial (exact)" EXACT [] -synonym: "rizoide inicial epidérmico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "表皮仮根始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:335 -is_a: PO:0000349 ! epidermal initial cell -created_by: rwalls -creation_date: 2011-04-29T09:33:11Z - -[Term] -id: PO:0030069 -name: paraphyllium -namespace: plant_anatomy -def: "A portion of epidermis (PO:0005679) tissue that is an outgrowth from the epidermis between the leaves of a gametophore axis (PO:0030020)." [ISBN:0962073342] -comment: Paraphyllia are much smaller than leaves and may be filamentous, scale-like, or leaf-like. Found in pleurocarpous mosses and a few leafy liverworts. -subset: Bryophytes -synonym: "parafilium (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "paraphyllia (exact, plural)" EXACT [] -synonym: "毛葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:345 -is_a: PO:0000112 ! shoot axis epidermis -relationship: part_of PO:0030020 ! gametophore axis -created_by: rwalls -creation_date: 2011-04-29T01:01:17Z - -[Term] -id: PO:0030070 -name: paraphysis -namespace: plant_anatomy -def: "A slender, usually uniseriate multicellular trichome (PO:0025162) that grows intermixed with the gametangia." [ISBN:0029496608] -comment: Found in bryophytes and pteridophytes, especially in mosses. -subset: Bryophytes -subset: Pteridophytes -synonym: "paráfisis (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "paraphyses (exact, plural)" EXACT [] -synonym: "側糸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OB_SF_PO:3293891 -is_a: PO:0025162 ! multicellular trichome -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-04-29T01:05:26Z - -[Term] -id: PO:0030071 -name: epidermal rhizoid -namespace: plant_anatomy -def: "A rhizoid (PO:0030078) that develops from an epidermal rhizoid initial cell (PO:0030068)." [ISBN:12917289] -comment: Found in bryophytes and pteridophytes growing from the epidermis of a gametophore or the lower surface of a thallus and in some monocots growing from the stem at the cotyledonary node. May be considered a type of trichome. -synonym: "rizoide epidérmico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "表皮仮根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:347 -is_a: PO:0030078 ! rhizoid -relationship: develops_from PO:0030068 ! epidermal rhizoid initial cell -created_by: rwalls -creation_date: 2011-04-29T01:15:05Z - -[Term] -id: PO:0030072 -name: costa -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is a single or double strand in the center of a non-vascular leaf (PO:0025075) and has as part hydrome (PO:0030047) or leptome (PO:0030048)." [ISBN:376821110] -comment: Found in bryophytes. Often contains both hydrome and leptome. Functions in support and conduction in a phyllid. The term costa is sometimes used for the midrib of monocot leaves, but this ontology class should only be used for non-vascular leaves. -subset: Bryophytes -synonym: "costa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "costae (exact, plural)" EXACT [FNA:d0ce6c67-625d-4187-bd50-3af01e6e68a6] -synonym: "mid rib (broad)" BROAD [] -synonym: "midrib (broad)" BROAD [] -synonym: "non-vascular leaf midrib (exact)" EXACT [] -synonym: "non-vascular leaf midvein (related)" RELATED [] -synonym: "non-vascular leaflet midrib (related)" RELATED [] -synonym: "phyllid costa (exact)" EXACT [] -synonym: "phyllid midrib (exact)" EXACT [] -synonym: "phyllid midvein (related)" RELATED [] -synonym: "中肋 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:352 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0025075 ! non-vascular leaf -created_by: rwalls -creation_date: 2011-04-29T02:30:17Z - -[Term] -id: PO:0030073 -name: exothecium -namespace: plant_anatomy -def: "A portion of epidermis (PO:0005679) that is the outermost layer of a sporangium wall (PO:0025306)." [ISBN:0962073342, ISBN:9780003686647] -comment: Develops from the outermost layer of an amphithecium in bryophytes. -synonym: "epithecium (exact)" EXACT [] -synonym: "exotecio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sporangium epidermis (exact)" EXACT [] -synonym: "sporangium wall exothecium (exact)" EXACT [] -synonym: "葯の表皮（外膜) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:314 -xref: PO_GIT:355 -is_a: PO:0005679 ! epidermis -intersection_of: PO:0005679 ! epidermis -intersection_of: part_of PO:0025306 ! sporangium wall -relationship: part_of PO:0025306 ! sporangium wall -created_by: rwalls -creation_date: 2011-05-02T09:46:49Z - -[Term] -id: PO:0030074 -name: archesporium -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the internal part of a sporangium (PO:0025094), bounded by the sporangium wall (PO:0025306), and has as parts archesporial cells (PO:0030056)." [ISBN:8122407927, ISBN:9780003686647] -comment: Gives rise to sporocytes and may give rise to other sterile cells such as elators. -subset: Bryophytes -subset: Gymnosperms -subset: Pteridophytes -synonym: "arquesporio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sporogenous tissue (exact)" EXACT [] -synonym: "胞原組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:353 -is_a: PO:0009007 ! portion of plant tissue -relationship: has_part PO:0030056 ! archesporial cell -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2011-05-02T12:05:51Z - -[Term] -id: PO:0030075 -name: antheridium head -namespace: plant_anatomy -def: "A disk-shaped cardinal organ part (PO:0025001) that is the apical portion of an antheridiophore (PO:0030033) and bears antheridia (PO:0025125)." [ISBN:0962073342] -comment: Found in mosses and other bryophytes such as the liverwort Marchantiales. -subset: Bryophytes -synonym: "antheridial head (exact)" EXACT [] -synonym: "cabeza del anteridio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "造精器頭部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OB_SF_PO:3272612 -is_a: PO:0025001 ! cardinal organ part -relationship: has_part PO:0025125 ! antheridium -created_by: rwalls -creation_date: 2011-05-04T07:26:51Z - -[Term] -id: PO:0030076 -name: archegonium head -namespace: plant_anatomy -def: "An umbrella-shaped cardinal organ part that is the apical portion of an archegoniophore and bears archegonia." [ISBN:0962073342] -comment: Found in Marchantiales. -subset: Bryophytes -subset: Poaceae -synonym: "archegonial head (exact)" EXACT [] -synonym: "cabeza del arquegonio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "造卵器頭部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OB_SF_PO:3272612 -is_a: PO:0025001 ! cardinal organ part -relationship: has_part PO:0025126 ! archegonium -created_by: rwalls -creation_date: 2011-05-04T07:26:51Z - -[Term] -id: PO:0030077 -name: protonemal side branch rhizoid initial cell -namespace: plant_anatomy -def: "A protonema side branch initial that gives rise to a protonemal rhizoid." [POC:curators] -subset: Bryophytes -subset: CL -synonym: "protonema side branch rhizoid initial (exact)" EXACT [] -synonym: "protonemal side branch rhizoid initial (exact)" EXACT [] -synonym: "rama lateral inicial del rizoide protonémico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "原糸体側枝仮根始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO_PO_SF:3293297 -xref: PO_GIT:335 -is_a: PO:0030067 ! protonema side branch initial cell -created_by: rwalls -creation_date: 2011-05-04T02:38:25Z - -[Term] -id: PO:0030078 -name: rhizoid -namespace: plant_anatomy -def: "A plant structure (PO:0009011) that is a uniseriate filament with positive geotropism that grows from an epidermis (PO:0005679) or protonema (PO:0030003)." [ISBN:0962073342] -comment: May be unicellular or multicellular. Serves to anchor the plant to the substrate, and may function in nutrient and water uptake. Usually lacks chlorophyll. Includes epidermal rhizoids that grow from the epidermis of bryophytes and pteridophytes in the gametophytic phase or from the stems of some monocots, protonemal rhizoids that branch from a protonema, and rhizoids that develop from a basal cell of a gametophore bud. -synonym: "rizoide (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "仮根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:347 -is_a: PO:0009011 ! plant structure -created_by: rwalls -creation_date: 2011-05-04T03:03:32Z - -[Term] -id: PO:0030079 -name: protonemal rhizoid -namespace: plant_anatomy -def: "A rhizoid that is part of a protonema and develops from a protonemal side branch rhizoid initial." [ISBN:0962073342] -subset: Bryophytes -synonym: "rizoide protonémico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "原糸体仮根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:347 -is_a: PO:0030078 ! rhizoid -relationship: develops_from PO:0030077 ! protonemal side branch rhizoid initial cell -created_by: rwalls -creation_date: 2011-05-04T03:13:26Z - -[Term] -id: PO:0030080 -name: rhizoid meristematic apical cell -namespace: plant_anatomy -def: "A gametophyte meristematic apical cell that is part of a rhizoid." [POC:curators] -subset: Bryophytes -subset: CL -synonym: "célula apical meristemática del rizoide (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "rhizoid apical cell (exact)" EXACT [] -synonym: "rhizoid apical initial (exact)" EXACT [] -synonym: "仮根分裂頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030014 ! gametophyte meristematic apical cell -relationship: part_of PO:0030078 ! rhizoid -created_by: rwalls -creation_date: 2011-05-17T09:04:15Z - -[Term] -id: PO:0030081 -name: caulonema meristematic apical cell -namespace: plant_anatomy -def: "A protonema meristematic apical cell that is part of a caulonema." [POC:curators] -subset: Bryophytes -subset: CL -synonym: "célula apical meristemática del caulonema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "caulonema apical cell (exact)" EXACT [] -synonym: "caulonema apical initial (exact)" EXACT [] -synonym: "カウロネマ分裂頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0030046 ! protonema meristematic apical cell -created_by: rwalls -creation_date: 2011-05-17T09:06:26Z - -[Term] -id: PO:0030082 -name: chloronema meristematic apical cell -namespace: plant_anatomy -def: "A protonema meristematic apical cell that is part of a chloronema." [POC:curators] -subset: Bryophytes -subset: CL -synonym: "célula apical meristemática del cloronema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "chloronema apical cell (exact)" EXACT [] -synonym: "chloronema apical initial (exact)" EXACT [] -synonym: "クロロネマ分裂頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBOS_SF_PO:3234956 -is_a: PO:0030046 ! protonema meristematic apical cell -created_by: rwalls -creation_date: 2011-05-17T09:06:26Z - -[Term] -id: PO:0030083 -name: gametophore bud initial cell -namespace: plant_anatomy -def: "A protonema sub-apical initial hat gives rise to a gametophore bud." [POC:curators] -comment: In Physcomitrella patens, a gametophore bud initial typically is more bulbous than a protonema side branch initial, and its plane of first cell division is oblique, rather than perpendicular, to the plane of growth. -subset: Bryophytes -subset: CL -synonym: "gametophore bud initial (exact)" EXACT [] -synonym: "茎葉体芽始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:334 -is_a: PO:0030086 ! protonema sub-apical initial cell -created_by: rwalls -creation_date: 2011-05-17T09:10:08Z - -[Term] -id: PO:0030084 -name: amphithecium -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the outer layer or layers of a sporangium (PO:0025094) early in sporangium development (GO:0043582)." [ISBN:0962073342] -comment: Term used for bryophytes. May have one or more layers. An amphithecium may give rise to an exothecium and other layers of a sporangium wall (jacket layer or layers). In true mosses, the amphithecium gives rise to the sporangium wall and the peristome. In hornworts and peat mosses, it gives rise to the sporangium wall and sporogenous tissue. -subset: Bryophytes -synonym: "anfitecio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "アンフィテシウム細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:364 -is_a: PO:0009007 ! portion of plant tissue -created_by: rwalls -creation_date: 2011-05-17T10:28:55Z - -[Term] -id: PO:0030085 -name: protosporangium endothecium -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) that is the tissue internal to an amphithecium early in sporangium development." [ISBN:0962073342, ISBN:9780070588493, POC:curators] -comment: Term used for bryophytes. In liverworts an early sporangium endothecium produces sporogenous tissue. In Sphagnum, Andreaea, and hornworts, it produces columella and sporogenous tissue. -subset: Bryophytes -synonym: "endotecio del protoesporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "endothecium of protosporangium (exact)" EXACT [] -synonym: "原生胞子嚢内皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:356 -is_a: PO:0025059 ! portion of ground tissue -created_by: rwalls -creation_date: 2011-05-17T10:31:21Z - -[Term] -id: PO:0030086 -name: protonema sub-apical initial cell -namespace: plant_anatomy -def: "An initial cell that is produced by longitudinal division of a sub-apical cell of a protonema." [POC:Ramona_Walls] -comment: May give rise to a branch of the protonema (including a protonema rhizoid, tmema cell or brachycyte), a gametophore bud, or may not divide further. -subset: Bryophytes -subset: CL -synonym: "célula subapical inicial del protonema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "protonema sub-apical initial (exact)" EXACT [] -synonym: "protonemal sub-apical initial cell (related)" RELATED [] -synonym: "原糸体次頂端始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:334 -is_a: PO:0004011 ! initial cell -created_by: rwalls -creation_date: 2011-05-23T08:31:30Z - -[Term] -id: PO:0030087 -name: non-vascular leaf initial cell -namespace: plant_anatomy -def: "An initial cell (PO:0004011) that is part of a gametophore (PO:0030018) and gives rise to a non-vascular leaf (PO:0025075)." [PMID:19303301] -comment: In Physcomitrella patens, non-vascular leaf initials arise from the daughter cells of a gametophore axis apical cell. Subsequent division of a non-vascular leaf initial establishes a non-vascular leaf apical cell. -subset: Bryophytes -subset: CL -synonym: "célula inicial de la hoja no vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "non-vascular leaf initial (exact)" EXACT [] -synonym: "非維管束葉の始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:365 -is_a: PO:0004011 ! initial cell -relationship: part_of PO:0030018 ! gametophore -created_by: rwalls -creation_date: 2011-05-23T09:00:21Z - -[Term] -id: PO:0030088 -name: lateral root spine -namespace: plant_anatomy -def: "A lateral root (PO:0020121) that is sclerified and pointed." [JSTOR:43235457, NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: Lateral root spines cannot grow indeterminately or supply the plant with water and solutes. See JSTOR:43235457 for documentation of lateral root spines in Dioscorea prehensilis (Dioscoreaceae) and Moraea sp. (Iridaceae). -xref: PO_GIT:632 -is_a: PO:0020121 ! lateral root - -[Term] -id: PO:0030089 -name: shoot-borne root spine -namespace: plant_anatomy -def: "A shoot-borne root (PO:0000042) that is sclerified and pointed." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO_REF:00015] -comment: Shoot-borne root spines cannot grow indeterminately or supply the plant with water and solutes. See PO_REF:00015 for documentation of shoot-borne root spines in Acanthorhiza aculeata (Arecaceae). -xref: PO_GIT:632 -is_a: PO:0000042 ! shoot-borne root - -[Term] -id: PO:0030090 -name: root periderm scar -def: "A portion of root periderm (PO:0005047) formed in response to a disruption of the root epidermis (PO:0006036)." [ISBN:0471738433, NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO_REF:00016] -comment: Root periderm scars are lenticel-like structures on the tuberous roots (PO:0025523), primary roots (PO:0020127), and/or tuberous root tubers (PO:0025476) of plants such as sweet potato, cassava, parsnips, and carrots. Disruption of the epidermis by the emergence of a lateral root initiates a wound response which results in the production of a root periderm scar. Gas exchange does not occur through a root periderm scar. -xref: PO_GIT:635 -is_a: PO:0005047 ! root periderm - -[Term] -id: PO:0030091 -name: capsule fruit -namespace: plant_anatomy -def: "A fruit (PO:0009001) which develops from a gynoecium (PO:0009062) and at maturity comprises a dry exocarp (PO:0009085), dry mesocarp (PO:0009087), and dry endocarp (PO:0009086) that usually dehisce." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: Capsule fruits (PO:0030091) are divided into subcategories depending upon the location of sutures in the pericarp (PO:0009084) that the seeds (PO:0009010) are released through. -synonym: "capsule (exact)" EXACT [] -synonym: "cápsula (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "dehiscent fruit (broad)" BROAD [] -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "kapsel (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:642 -is_a: PO:0009001 ! fruit - -[Term] -id: PO:0030092 -name: loculicidal capsule fruit -namespace: plant_anatomy -def: "A capsule fruit (PO:0030091) which at maturity dehisces through fruit locules (PO:0025270)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: When annotating to a capsule fruit (PO:0030091) which dehisces through both the fruit septa (PO:0025268) and fruit locules (PO:0025270), annotate to coccarium capsule fruit (PO:0030094). When annotating to a capsule fruit which only dehisces through the fruit septa, annotate to septicidal capsule fruit (PO:0030093). Examples: cotton (Gossypium raimondii) and rose mallow (Hibiscus syriacus). -synonym: "cápsula loculicida (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "dehiscent fruit (broad)" BROAD [] -synonym: "loculicidal capsule (exact)" EXACT [] -synonym: "lokulizide kapsule (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:642 -is_a: PO:0030091 ! capsule fruit - -[Term] -id: PO:0030093 -name: septicidal capsule fruit -namespace: plant_anatomy -def: "A capsule fruit (PO:0030091) which dehisces through a fruit septa (PO:0025268)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: When annotating to a capsule fruit (PO:0030091) which dehisces through both the fruit septa (PO:0025268) and fruit locules (PO:0025270), annotate to coccarium capsule fruit (PO:0030094). When annotating to a capsule fruit which only dehisces through the fruit locules, annotate to loculicidal capsule fruit (PO:0030092). Examples: dutchman's pipe (Aristolochia elegans) and black cottonwood (Populus trichocarpa). -synonym: "cápsula septicida (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "cápsula septífraga (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "dehiscent fruit (broad)" BROAD [] -synonym: "septicidal capsule (exact)" EXACT [] -synonym: "septifragal capsule (exact)" EXACT [] -synonym: "septizide kapsel (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:642 -is_a: PO:0030091 ! capsule fruit - -[Term] -id: PO:0030094 -name: coccarium capsule fruit -namespace: plant_anatomy -def: "A capsule fruit (PO:0030091) which at maturity dehisces through both the fruit septa (PO:0025268) and the fruit locules (PO:0025270)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: When annotating to a capsule fruit (PO:0030091) which only dehisces through the fruit septa (PO:0025268), annotate to septicidal capsule fruit (PO:0030093). When annotating to a capsule fruit which only dehisces through the fruit locules (PO:0025270), annotate to loculicidal capsule fruit (PO:0030092). Examples: physic nut (Jatropha curcas) and Manihot brachyloba. -synonym: "coccarium (exact)" EXACT [] -synonym: "cápsula bicida (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "dehiscent fruit (broad)" BROAD [] -synonym: "lokulizide-septifrage kapsule (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:642 -is_a: PO:0030091 ! capsule fruit - -[Term] -id: PO:0030095 -name: poricidal capsule fruit -namespace: plant_anatomy -def: "A capsule fruit (PO:0030091) which at maturity dehisces through pores on a pericarp (PO:0009084)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: Example: poppy (Papaver spp.). -synonym: "cápsula porífera (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "dehiscent fruit (broad)" BROAD [] -synonym: "porenkapsel (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "poricidal capsule (exact)" EXACT [] -xref: PO_GIT:642 -is_a: PO:0030091 ! capsule fruit - -[Term] -id: PO:0030096 -name: circumscissile capsule fruit -namespace: plant_anatomy -def: "A capsule fruit (PO:0030091) which at maturity dehisces through the release of a fruit operculum (PO:0025298)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: Example: rose gum (Eucalyptus grandis). -synonym: "circumscissile capsule (exact)" EXACT [] -synonym: "cápsula circuncisa (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "deckelkapsel (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "dehiscent fruit (broad)" BROAD [] -synonym: "diplotegia (narrow)" NARROW [] -synonym: "pyxidium (broad)" BROAD [] -synonym: "pyxis (exact)" EXACT [] -xref: PO_GIT:642 -is_a: PO:0030091 ! capsule fruit - -[Term] -id: PO:0030097 -name: utricle capsule fruit -namespace: plant_anatomy -def: "A circumscissile capsule fruit (PO:0030096) which at maturity contains one seed (PO:0009010) that is not attached to a pericarp (PO:0009084)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: Example: common amaranth (Amaranthus retroflexus). -synonym: "dehiscent fruit (broad)" BROAD [] -synonym: "hauptfrucht (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "utricle (exact)" EXACT [] -synonym: "utrículo (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:642 -is_a: PO:0030096 ! circumscissile capsule fruit - -[Term] -id: PO:0030098 -name: schizocarp fruit -namespace: plant_anatomy -def: "A fruit (PO:0009001) which develops from a gynoecium (PO:0009062) and at maturity comprises a dry exocarp (PO:0009085), dry mesocarp (PO:0009087), and dry endocarp (PO:0009086) that separate into mericarps (PO:0020075)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: Each individual carpellate unit of a schizocarp fruit (PO:0030098) is a mericarp (PO:0020075). Examples: maple (Acer spp.) and cassava (Manihot esculenta). -synonym: "doppelnuß (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "esquizocarpio (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "esquizocarpo (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "nutlet (exact)" EXACT [] -synonym: "pyrine (narrow)" NARROW [] -synonym: "schizocarp (exact)" EXACT [] -synonym: "spalt-nußfrucht (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:643 -is_a: PO:0009001 ! fruit - -[Term] -id: PO:0030099 -name: samara fruit -namespace: plant_anatomy -def: "A fruit (PO:0009001) which develops from a carpel (PO:0009030) and at maturity comprises a dry exocarp (PO:0009085), dry mesocarp (PO:0009087), and dry endocarp (PO:0009086) that are elongated into a wing-like structure." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: The pericarp (PO:0009084) can be expanded laterally or radially. The wing-shaped fruits of maples (Acer spp.) are often mistakenly identified as samara fruits (PO:0030099), but are instead schizocarp fruits (PO:0030098) with samaroid mericarps (PO:0020075).\nExamples: green ash (Fraxinus pennsylvanicum) and tree-of-heaven (Ailanthus altissima). -synonym: "flügfrucht (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "samara (exact)" EXACT [] -synonym: "sámara (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:644 -is_a: PO:0009001 ! fruit - -[Term] -id: PO:0030100 -name: legume fruit -namespace: plant_anatomy -def: "A fruit (PO:0009001) which develops from a carpel (PO:0009030) and at maturity comprises a dry exocarp (PO:0009085), dry mesocarp (PO:0009087), and dry endocarp (PO:0009086) that dehisce along two fruit valves (PO:0000033)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: Legume fruit (PO:0030100) is characteristic of the plant family Fabaceae. Examples: pigeon pea (Cajanus cajan), chickpea (Cicer arietinum), peanut (Arachis hypogaea), soybean (Glycine max), and lentil (Lens culinaris subsp. culinaris). -synonym: "dehiscent fruit (broad)" BROAD [] -synonym: "hülse (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "legumbre (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "legume (exact)" EXACT [] -synonym: "pod (broad)" BROAD [] -xref: PO_GIT:645 -is_a: PO:0009001 ! fruit - -[Term] -id: PO:0030101 -name: loment fruit -namespace: plant_anatomy -def: "A legume fruit (PO:0030100) which at maturity separates into indehiscent, one-seeded segments." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: The pericarp (PO:0009084) of some legume fruit (PO:0030100), such as peanuts, is constricted between each seed, but these constrictions are due to a lack of support of the pericarp (PO:0009084) in the space between the seeds (PO:0009010). Contrastingly, the constrictions in the pericarp of loment fruits (PO:0030101) are sclerified and contain regions where cell death leads to disarticulation of the fruit (PO:0009001). Examples: some members of Fabaceae, including Mimosa and Desmodium spp. -synonym: "gliederhülse (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "loment (exact)" EXACT [] -synonym: "lomento (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "lomentum (exact)" EXACT [] -xref: PO_GIT:645 -is_a: PO:0030100 ! legume fruit - -[Term] -id: PO:0030102 -name: nut fruit -namespace: plant_anatomy -def: "A fruit (PO:0009001) which develops from a gynoecium (PO:0009062) and at maturity comprises a dry exocarp (PO:0009085), dry mesocarp (PO:0009087), and dry endocarp (PO:0009086) that are not fused to a seed coat (PO:0009088)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: The common names of some species do not accurately reflect their fruit type. For example, the fruit (PO:0009001) of the peanut plant is a legume fruit (PO:0030100) rather than a nut fruit (PO:0030102). Example: pecan (Carya illinoinensis), walnut (Juglans regia), pistachio (Pistacia vera), lotus (Nelumbo nucifera), and acorn (Quercus spp.). -synonym: "acorn (narrow)" NARROW [] -synonym: "glandes (exact)" EXACT [] -synonym: "glans (exact)" EXACT [] -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "nuez (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "nut (exact)" EXACT [] -synonym: "nutlet (exact)" EXACT [] -synonym: "nuß (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:646 -is_a: PO:0009001 ! fruit - -[Term] -id: PO:0030103 -name: drupe fruit -namespace: plant_anatomy -def: "A fruit (PO:0009001) which develops from a carpel (PO:0009030) and at maturity comprises a fleshy exocarp (PO:0009085), fleshy mesocarp (PO:0009087), and a stony endocarp (PO:0009086)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: May develop from an inferior or superior carpel (PO:0009030) and may contain one or more seeds (PO:0009010). Examples: Amborella trichopoda (basal angiosperm), coffee (Coffea canephora), Cornaceae (Davidia spp.), cashew (Anacardium occidentale), coconut (Cocos nucifera), and almond, peach and plum (Prunus spp.). -synonym: "drupa (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "drupe (exact)" EXACT [] -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "steinfrucht (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "stone fruit (exact)" EXACT [] -xref: PO_GIT:647 -is_a: PO:0009001 ! fruit - -[Term] -id: PO:0030104 -name: caryopsis fruit -namespace: plant_anatomy -def: "A fruit (PO:0009001) which develops from a gynoecium (PO:0009062) and at maturity comprises a dry exocarp (PO:0009085), dry mesocarp (PO:0009087), and dry endocarp (PO:0009086) that are fused to a seed coat (PO:0009088)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: Caryopsis fruit (PO:0030104) is characteristic of the Poaceae (the grass family). Caryopsis fruits develop from a pseudomonomerous gyneocium (PO:0009062), and contain only a single seed due to the abortion of two of the three carpels (PO:0009030). The pericarp of caryopsis fruits of some bamboo species is somewhat fleshy at maturity and is fused to the seed coat; these fruits are referred to in the literature as bacoid caryopses. Examples: barley (Hordeum vulgare), rice (Oryza spp.), wheat (Triticum spp.), corn (Zea mays), sorghum (Sorghum bicolor), oat (Avena spp.), zebra grass (Miscanthus spp.), Tausch’s goatgrass (Aegilops tauschii), stiff brome (Brachypodium distachyon), cutgrass (Leersia perrieri), and foxtail millet (Setaria italica). -synonym: "brown rice (exact)" EXACT [] -synonym: "cariopse (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "cariópside (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "caryopse (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "caryopsides (exact)" EXACT [] -synonym: "caryopsis (exact)" EXACT [] -synonym: "cereal (exact)" EXACT [] -synonym: "dehulled grain (exact)" EXACT [] -synonym: "dehulled kernel (exact)" EXACT [] -synonym: "grain (exact)" EXACT [] -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "kernel (exact)" EXACT [] -synonym: "polished rice (exact)" EXACT [] -xref: PO_GIT:648 -is_a: PO:0009001 ! fruit - -[Term] -id: PO:0030105 -name: follicle fruit -namespace: plant_anatomy -def: "A fruit (PO:0009001) which develops from a carpel (PO:0009030) and at maturity comprises a dry exocarp (PO:0009085), dry mesocarp (PO:0009087), and dry endocarp (PO:0009086) that dehisce along a single fruit valve (PO:0000033)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: Examples: milkweed (Asclepias syriaca) and carolina larkspur (Delphinium carolinianum). -synonym: "balgfrucht (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "dehiscent fruit (broad)" BROAD [] -synonym: "folliceta (exact)" EXACT [] -synonym: "follicle (exact)" EXACT [] -synonym: "folículo (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "pod (broad)" BROAD [] -xref: PO_GIT:649 -is_a: PO:0009001 ! fruit - -[Term] -id: PO:0030106 -name: silique fruit -namespace: plant_anatomy -def: "A fruit (PO:0009001) which develops from a gynoecium (PO:0009062) and at maturity comprises a dry exocarp (PO:0009085), dry mesocarp (PO:0009087), and dry endocarp (PO:0009086), that dehisce along two fruit valves (PO:0000033) and separate from a persistent fruit replum (PO:0025267)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: In contrast to legume fruit (PO:0030100), silique fruit develop from a syncarpous (multicarpellate) gynoecium (PO:0009062) separated by a false septum (replum, PO:0025267), which persists through fruit maturity. Examples: members of Brassicaceae, lyrate rockcress (Arabidopsis lyrata), mouse-ear cress (Arabidopsis thaliana), wild cabbage (Brassica oleracea), field mustard (Brassica rapa), and pink shepherd's purse (Capsella rubella). -synonym: "dehiscent fruit (broad)" BROAD [] -synonym: "schote (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "silicle (exact)" EXACT [] -synonym: "silicua (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "silicula (exact)" EXACT [] -synonym: "siliqua (exact)" EXACT [] -synonym: "silique (exact)" EXACT [] -synonym: "silícula (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:650 -is_a: PO:0009001 ! fruit - -[Term] -id: PO:0030107 -name: achene fruit -namespace: plant_anatomy -def: "A fruit (PO:0009001) which develops from a carpel (PO:0009030) or gyneocium (PO:0009062) and at maturity comprises a dry exocarp (PO:0009085), a dry mesocarp (PO:0009087), and a dry endocarp (PO:0009086) that are connected to a seed coat (PO:0009088) by a funicle (PO:0020006)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: Plant structures commonly referred to as ‘accessory’ (such as strawberry) or multiple fruits (such as figs..) which are comprised of accrescent receptacle (PO:0009064) or infructescence (PO:0006342) tissue, contain as parts achene fruits (PO:0030107). For example, when annotating for a gene involved in strawberry development, any gene of interest that is involved in the development of the receptacle tissue would be mapped to receptacle (PO:0009064); genes involved in sepal (PO:0009031) persistence or accrescence would map to sepal (PO:0009031), and those involved in fruit characteristics would be mapped to achene (PO:0030107). Examples: sunflower (Helianthus annuus), strawberry (Fragaria spp.), fig (Ficus sp.), and marijuana (Cannabis sativa). -synonym: "achene (exact)" EXACT [] -synonym: "achäne (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "akene (exact)" EXACT [] -synonym: "aquenio (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "indehiscent fruit (broad)" BROAD [] -xref: PO_GIT:651 -is_a: PO:0009001 ! fruit - -[Term] -id: PO:0030108 -name: berry fruit -namespace: plant_anatomy -def: "A fruit (PO:0009001) which at maturity comprises a fleshy endocarp (PO:0009086), fleshy mesocarp (PO:0009087), and fleshy exocarp (PO:0009085)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: Examples: pepper (Capsicum annuum), papaya (Carica papaya), avocado (Persea americana), may apple (Podophyllum peltatum), date palm (Phoenix dactylifera), tomato (Solanum lycopersicum), potato (Solanum tuberosum), chocolate (Theobroma cacao), blueberry (Vaccinium spp.), and grape (Vitis vinifera). -synonym: "bacca (exact)" EXACT [] -synonym: "baya (exact, Spanish)" EXACT [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] {synonymtypedef="Spanish"} -synonym: "beere (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "berry (exact)" EXACT [] -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "pyrine (narrow)" NARROW [] -xref: PO_GIT:652 -is_a: PO:0009001 ! fruit - -[Term] -id: PO:0030109 -name: hesperidium fruit -namespace: plant_anatomy -def: "A berry fruit (PO:0030108) which develops from a superior gynoecium (PO:0009062) and at maturity comprises a thickened exocarp (PO:0009085), thickened mesocarp (PO:0009087), and endocarp (PO:0009086), and has as parts juice sacs (PO:0006013) on a carpel adaxial epidermis (PO:0025618)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: A hesperidium fruit (PO:0030109) develops from a superior gynoecium (PO:0009062), and therefore is not surrounded by receptacle (PO:0009064) tissue. Examples: orange, grapefruit, lemon, and lime (Citrus spp.). -synonym: "citrus fruit (exact)" EXACT [] -synonym: "hesperide (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "hesperidio (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "hesperidium (exact)" EXACT [] -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "panzerbeere (broad, German)" BROAD [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:652 -is_a: PO:0030108 ! berry fruit - -[Term] -id: PO:0030110 -name: pome fruit -namespace: plant_anatomy -def: "A berry fruit (PO:0030108) which develops from an inferior gynoecium (PO:0009062) and at maturity comprises a fleshy exocarp (PO:0009085), fleshy mesocarp (PO:0009087), and hardened endocarp (PO:0009086) and has as a part a fleshy hypanthium (PO:0009065) which is indistinct from the exocarp (PO:0009085)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: A pome fruit (PO:0030110) is a specialized type of berry fruit (PO:0030108) which is encapsuled in persistent, accrescent receptacle (PO:0009064) and/or hypanthium (PO:0009065) tissue. Examples: Apple, crab apple, and pear (Malus spp. and Pyrus spp.) -synonym: "apfelfrucht (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "kernfrucht (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "kernobst (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "pome (exact)" EXACT [] -synonym: "pomo (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:652 -is_a: PO:0030108 ! berry fruit - -[Term] -id: PO:0030111 -name: pepo fruit -namespace: plant_anatomy -def: "A berry fruit (PO:0030108) which develops from an inferior carpel (PO:0009030) and at maturity comprises a fleshy exocarp (PO:0009085), fleshy mesocarp (PO:0009087), and fleshy endocarp (PO:0009086), and has as a part a hard receptacle (PO:0009064) which surrounds, and is indistinct from, the exocarp (PO:0009085)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: A pepo fruit (PO:0030111) is specialized type of berry fruit (PO:0030108) which is encapsuled by persistent, accrescent receptacle (PO:0009064) tissue. The rind, or tough outer covering, of pepo fruits comprises receptical tissue and at least the exocarp (PO:0009085) layer of the pericarp (PO:0009084). Examples: pumpkin (Cucurbita pepo), cucumber (Cucumis sativus), and watermelon (Citrullus lanatus) and banana (Musa acuminata). -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "kürbisfrucht (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "panzerbeere (broad, German) (broad)" BROAD [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "pepo (exact)" EXACT [] -synonym: "pepónide (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:652 -is_a: PO:0030108 ! berry fruit - -[Term] -id: PO:0030112 -name: pedicel -namespace: plant_anatomy -def: "A shoot axis (PO:0025029) that bears only a flower (PO:0009046) or a fruit (PO:0009001)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: A pedicel has a single internode, determinate growth, and is the ultimate shoot axis (PO:0025029) in a plant. When annotating to this term, use the most specific subclass of pedicel: flower pedicel (PO:0030113), inflorescence flower pedicel (PO:0009052), fruit pedicel (PO:0030114), or infructescence fruit pedicel (PO:0004536). -synonym: "pedicelo (Spanish, broad)" BROAD [] -xref: PO_GIT:672 -is_a: PO:0025029 ! shoot axis -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-03-17T00:43:36Z xsd:dateTime - -[Term] -id: PO:0030113 -name: flower pedicel -namespace: plant_anatomy -def: "A pedicel (PO:0030112) that bears a flower (PO:0009046)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -synonym: "pedicelo (Spanish, broad)" BROAD [] -xref: PO_GIT:673 -is_a: PO:0030112 ! pedicel -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-03-17T00:49:32Z xsd:dateTime - -[Term] -id: PO:0030114 -name: fruit pedicel -namespace: plant_anatomy -def: "A pedicel (PO:0030112) that bears a fruit (PO:0009001)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -synonym: "pedicelo del fruto (Spanish, broad)" BROAD [] -xref: PO_GIT:487 -is_a: PO:0030112 ! pedicel -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-03-17T01:01:13Z xsd:dateTime - -[Term] -id: PO:0030115 -name: raceme inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049), with a monopodial growth habit, which at anthesis is composed of pedicellate (PATO:0001438) flowers (PO:0009046) on an indeterminate first order inflorescence axis (PO:0025104)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: Examples include mouse-ear cress (Arabidopsis thaliana, Brassicaceae), wild black cherry (Prunus serotina, Rosaceae), and pokeweeds (Phytolacca spp., Phytolaccaceae). -synonym: "raceme (exact)" EXACT [] -is_a: PO:0009049 ! inflorescence -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-04-20T12:29:10Z xsd:dateTime - -[Term] -id: PO:0030116 -name: compound raceme inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049), with a monopodial growth habit, which at anthesis is composed of an indeterminate first order inflorescence axis (PO:0025104) and pedicellate (PATO:0001438) flowers (PO:0009046) on indeterminate higher order inflorescence axes (PO:0009081)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: Examples include many species Brassicaceae, such as pepperweeds (Lepidium spp.), and Fabaceae, such as melilot (Melilotus officinialis) and hop trefoil (Trifolium campestre) species, as well as bananas (Musa spp.; Musaceae). -synonym: "compound raceme (exact)" EXACT [] -synonym: "double raceme (exact)" EXACT [] -synonym: "heterothetic compound raceme (narrow)" NARROW [] -synonym: "heterothetic double raceme (narrow)" NARROW [] -synonym: "homothetic compound raceme (narrow)" NARROW [] -synonym: "homothetic double raceme (narrow)" NARROW [] -is_a: PO:0009049 ! inflorescence -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-04-20T12:34:46Z xsd:dateTime - -[Term] -id: PO:0030117 -name: spike inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049), with a monopodial growth habit, which at anthesis is composed of sessile (PATO:0001436) flowers (PO:0009046) on an indeterminate first order inflorescence axis (PO:0025104)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: The basal-most flowers of some spike inflorescences have short inflorescence flower pedicels (PO:0009052), such as in ladies'-tresses orchids (Spiranthes; Orchidaceae). Examples include black pepper (Piper nigrum; Piperaceae). -synonym: "spike (exact)" EXACT [] -synonym: "stachyoid (narrow)" NARROW [] -is_a: PO:0009049 ! inflorescence -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-04-20T12:38:28Z xsd:dateTime - -[Term] -id: PO:0030118 -name: compound spike inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049), with a monopodial growth habit, which at anthesis is composed of an indeterminate first order inflorescence axis (PO:0025104) and sessile (PATO:0001436) flowers (PO:0009046), or spikelets (PO:0009051), on indeterminate higher order inflorescence axes (PO:0009081)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: Examples include some amaranth species (Amaranthus spp., Amaranthaceae). -synonym: "compound spike (exact)" EXACT [] -synonym: "double spike (exact)" EXACT [] -synonym: "heterothetic compound spike (exact)" EXACT [] -synonym: "heterothetic double spike (narrow)" NARROW [] -synonym: "homothetic compound spike (narrow)" NARROW [] -synonym: "homothetic double spike (narrow)" NARROW [] -is_a: PO:0009049 ! inflorescence -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-04-20T12:41:00Z xsd:dateTime - -[Term] -id: PO:0030119 -name: catkin inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049), with a monopodial growth habit, which at anthesis is composed of indeterminate first order inflorescence axis (PO:0025104) and sessile (PATO:0001436), unisexual flowers (PO:0009046) that are each subtended by conspicuous (PATO:0000463) inflorescence bracts (PO:0009054)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: Examples include poplars (including Populus trichocarpa, Salicaceae) and birches (Betula spp., Betulaceae). Catkin inflorescences are often pendulate. -synonym: "ament (exact)" EXACT [] -synonym: "catkin (exact)" EXACT [] -is_a: PO:0009049 ! inflorescence -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-04-20T12:48:27Z xsd:dateTime - -[Term] -id: PO:0030120 -name: spadix inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049), with a monopodial growth habit, which at anthesis is composed of sessile (PATO:0001436) flowers (PO:0009046) on a radially-enlarged, indeterminate first order inflorescence axis (PO:0025104), and a basal, enveloping inflorescence bract (PO:0009054)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: Examples include aroids (Araceae), palms (Arecaceae). -synonym: "spadices (exact)" EXACT [] {synonymtypedef="Plural"} -synonym: "spadix (exact)" EXACT [] -is_a: PO:0009049 ! inflorescence -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-04-20T12:50:40Z xsd:dateTime - -[Term] -id: PO:0030121 -name: capitulum inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049), with a monopodial growth habit, which at anthesis is composed of sessile (PATO:0001436) flowers (PO:0009046) on a radially-enlarged, determinate first order inflorescence axis (PO:0025104)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: Many capitulum inflorescences have basal involucral bracts (PO:0009045) and are often discoid or globose in shape. Examples include sunflowers (Helianthus spp.; Asteraceae) and teasels (Dipsacus spp.; Dipsacaceae). -synonym: "calathidium (exact)" EXACT [] -synonym: "capitula (exact)" EXACT [] {synonymtypedef="Plural"} -synonym: "capitulum (exact)" EXACT [] -synonym: "head (broad)" BROAD [] -synonym: "hypanthodium (narrow)" NARROW [] -is_a: PO:0009049 ! inflorescence -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-04-20T12:53:49Z xsd:dateTime - -[Term] -id: PO:0030122 -name: compound capitulum inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049), with a monopodial growth habit, which at anthesis is composed of a radially enlarged inflorescence axis (PO:0020122) and sessile (PATO:0001436) flowers (PO:0009046) on determinate higher order inflorescence axes (PO:0009081) with basal involucral bracts (PO:0009045)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: Examples include many species of daisy family (Asteraceae). The second order inflorescences (PO:0025240) of compound capitulum inflorescences are often called glomerules. -synonym: "compound capitulum (exact)" EXACT [] -synonym: "double capitulum (exact)" EXACT [] -synonym: "glome (narrow)" NARROW [] -synonym: "glomerule (narrow)" NARROW [] -synonym: "heterothetic compound capitulum (narrow)" NARROW [] -synonym: "heterothetic double capitulum (narrow)" NARROW [] -synonym: "homothetic compound capitulum (narrow)" NARROW [] -synonym: "homothetic double capitulum (narrow)" NARROW [] -is_a: PO:0009049 ! inflorescence -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-04-20T12:58:48Z xsd:dateTime - -[Term] -id: PO:0030123 -name: panicle inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049), with a monopodial growth habit, which at anthesis (PO:ID) is composed of pedicellate (PATO:0001438) flowers (PO:0009046), or spikelets (PO:0009051), on determinate inflorescence axes (PO:0020122)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: Panicle inflorescences are most often conical in shape. Examples include the majority of species in the grass family Poaceae including oats (Avena spp.), bromes (Brachypodium spp.), barley (Hordeum vulgare), cutgrass (Leersia perrieri), rices (Oryza spp.), foxgrasses (Setaria spp.), wheat (Triticum aestivum), wild rice (Zizania palustris), and the staminate inflorescence of cultivated corn (Zea mays), as well as grapes (Vitis spp.; Vitaceae), and Polemonium caeruleum (Polemoniaceae). -synonym: "panicle (exact)" EXACT [] -is_a: PO:0009049 ! inflorescence -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-04-20T13:04:46Z xsd:dateTime - -[Term] -id: PO:0030124 -name: corymb inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049), with both monopodial and sympodial growth habits, which at anthesis is composed of a determinate first order inflorescence axis (PO:0025104) and determinate higher order inflorescence axes (PO:0020122) with pedicellate (PATO:0001438) flowers (PO:0009046) that collectively form a convex plane of flowers (PO:0009046)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: Examples include highbush blueberry (Vaccinium corymbosum; Ericaceae). -synonym: "compound corymb (exact)" EXACT [] -synonym: "corymb (exact)" EXACT [] -synonym: "double corymb (exact)" EXACT [] -synonym: "monochasium (broad)" BROAD [] -is_a: PO:0009049 ! inflorescence -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-04-20T13:07:50Z xsd:dateTime - -[Term] -id: PO:0030125 -name: anthela inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049), with both monopodial and sympodial growth habits, which at anthesis is composed of a determinate first order inflorescence axis (PO:0025104) and determinate higher order inflorescence axes (PO:0020122) with pedicellate (PATO:0001438) flowers (PO:0009046) that collectively form a concave plane of flowers (PO:0009046)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: Examples include species of Filipendula (Rosaceae). -synonym: "anthela (exact)" EXACT [] -synonym: "anthelae (exact)" NARROW [] {synonymtypedef="Plural"} -synonym: "monochasium (broad)" BROAD [] -is_a: PO:0009049 ! inflorescence -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-04-20T13:12:21Z xsd:dateTime - -[Term] -id: PO:0030126 -name: cyme inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049), with a monopodial growth habit, which at anthesis is composed of a determinate first order inflorescence axis (PO:0025104) and pedicellate (PATO:0001438) flowers (PO:0009046) on paired, determinate higher order inflorescence axes (PO:0009081)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: Cyme inflorescence is used here to treat inflorescences that are commonly referred to as dichasial, pleiochasial, or polychasial cymes; each of which are named according to the number of higher order inflorescence axes at a single axis. Cyme is not used here to treat monochasial cymose inflorescences, which contain at least one repeating sympodial unit, such as cincinnus inflorescence (PO:0030132), compound cincinnus inflorescence (PO:0030133), bostryx (PO:0030134), rhipidium inflorescence (PO:0030131), drepanium inflorescence (PO:0030135), and compound drepanium inflorescence (PO:0030136). Examples include many species of the Figwort family (Scrophulariaceae, including green figwort Scrophularia umbrosa) and the Verbena family (Verbenaceae). -synonym: "cyathia (narrow)" NARROW [] {synonymtypedef="Plural"} -synonym: "cyathium (narrow)" NARROW [] -synonym: "cyme (exact)" EXACT [] -synonym: "cymule (narrow)" NARROW [] -synonym: "dichasium (narrow)" NARROW [] -synonym: "pleiochasium (narrow)" NARROW [] -synonym: "polychasium (narrow)" NARROW [] -synonym: "verticillaster (narrow)" NARROW [] -is_a: PO:0009049 ! inflorescence -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-04-20T17:36:16Z xsd:dateTime - -[Term] -id: PO:0030127 -name: indeterminate thyrse inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) which at anthesis is composed of an indeterminate first order inflorescence axis (PO:0025104) and dichasial second order inflorescences (PO:0025240) with pedicellate (PATO:0001438) flowers (PO:0009046) and determinate higher order inflorescence axes (PO:0009081)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: The higher order inflorescence axes (PO:0009081) of an indeterminate thyrse inflorescence may have either a monopodial or sympodial growth habit depending on whether single or paired inflorescence axillary meristems (PO:0009105) develop at each axis. Examples include beardtongues (Penstemon spp.; Plantaginaceae). -synonym: "conjunct-hetercladic thyrse (exact)" EXACT [] -synonym: "dichasium (broad)" BROAD [] -synonym: "diplothyrsoid (exact)" EXACT [] -synonym: "disjunct-heterocladic thyrse (exact)" EXACT [] -synonym: "double thyrsoid (exact)" EXACT [] -synonym: "heterocladic thyrse (exact)" EXACT [] -synonym: "indeterminate thyrse (exact)" EXACT [] -synonym: "monothyrsic inflorescence (exact)" EXACT [] -synonym: "pleiothyrsoid (exact)" EXACT [] -synonym: "thyrse (broad)" BROAD [] -is_a: PO:0009049 ! inflorescence -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-04-20T17:52:57Z xsd:dateTime - -[Term] -id: PO:0030128 -name: determinate thyrse inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049), which at anthesis is composed of an determinate first order inflorescence axis (PO:0025104) and dichasial second order inflorescences with pedicellate (PATO:0001438) flowers (PO:0009046) and determinate higher order inflorescence axes (PO:0009081)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: The higher order inflorescence axes (PO:0009081) of an determinate thyrse inflorescence may have either a monopodial or sympodial growth habit depending on whether single or paired inflorescence axillary meristems (PO:0009105) develop at each axis. Examples include lilacs (Syringia spp.; Oleaceae), buckeyes (Aesculus spp.; Hippocastanaceae) and hydrangea (Hydrangea paniculata; Hydrangeaceae). -synonym: "determinate thyrse (exact)" EXACT [] -synonym: "dichasium (broad)" BROAD [] -synonym: "thyrse (broad)" BROAD [] -synonym: "thyrsoid (exact)" EXACT [] -is_a: PO:0009049 ! inflorescence -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-04-20T17:57:44Z xsd:dateTime - -[Term] -id: PO:0030129 -name: umbel inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049), with a monopodial growth habit, which at anthesis is composed of pedicellate (PATO:0001438) flowers (PO:0009046) on a first order inflorescence axis (PO:0025104) with compressed inflorescence axis internodes (PO:0006326)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: The flowers (PO:0009046) of an umbel inflorescence appear as clusters originating from a single point, due to compression of the inflorescence axis internodes (PO:0006326) of the first order inflorescence axis (PO:0025104). Umbel inflorescences are characteristic of the the Ivy family (Apiaceae or Umbelliferae), including english ivy (Hedera helix) and ginseng (Panax ginseng), as well as the Onion family (Alliaceae). -synonym: "umbel (exact)" EXACT [] -is_a: PO:0009049 ! inflorescence -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-04-20T22:41:27Z xsd:dateTime - -[Term] -id: PO:0030130 -name: compound umbel inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049), with a monopodial growth habit, which at anthesis is composed of a first order inflorescence axis (PO:0025104) with compressed inflorescence axis internodes (PO:0006326) and pedicellate (PATO:0001438) flowers (PO:0009046) on higher order inflorescence axes with compressed inflorescence axis internodes (PO:0006326)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: The flowers (PO:0009046) of a compound umbel inflorescence appear as clusters originating from a single point, due to compression of inflorescence axis internodes (PO:0006326) of the higher order inflorescence axes (PO:0009081). Examples include species of the Ivy family (Apiaceae or Umbelliferae), including dill (Anethum graveolens), fennel (Foeniculum vulgare, Apiaceae) and poison hemlock (Conium maculatum, Apiaceae). -synonym: "compound umbel (exact)" EXACT [] -synonym: "double umbel (exact)" EXACT [] -synonym: "heterothetic compound umbel (narrow)" NARROW [] -synonym: "heterothetic double umbel (narrow)" NARROW [] -synonym: "homothetic compound umbel (narrow)" NARROW [] -synonym: "homothetic double umbel (narrow)" NARROW [] -is_a: PO:0009049 ! inflorescence -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-04-20T22:44:03Z xsd:dateTime - -[Term] -id: PO:0030131 -name: rhipidium inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049), with a sympodial growth habit, which at anthesis is composed of determinate inflorescence axes (PO:0020122) that bear pedicellate (PATO:0001438) flowers (PO:0009046) in a single plane, with the latest-developing flowers on the highest order inflorescence axis which is found at the center of the inflorescence." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: Examples include species of the Iris family (Iridaceae). -synonym: "monochasium (broad)" BROAD [] -synonym: "rhipidia (exact)" EXACT [] {synonymtypedef="Plural"} -synonym: "rhipidium (exact)" EXACT [] -is_a: PO:0009049 ! inflorescence -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-04-20T22:47:43Z xsd:dateTime - -[Term] -id: PO:0030132 -name: cincinnus inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049), with a sympodial growth habit, which at anthesis is composed of determinate inflorescence axes (PO:0020122) with pedicellate (PATO:0001438) flowers (PO:0009046), with the latest-developing flowers on the highest order inflorescence axis." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: Examples include species of the Dayflower family (Commelinaceae). -synonym: "boragoid (exact)" EXACT [] -synonym: "cincinni (exact)" EXACT [] {synonymtypedef="Plural"} -synonym: "cincinnus (exact)" EXACT [] -synonym: "congenital cincinnus (exact)" EXACT [] -synonym: "homaxone (exact)" EXACT [] -synonym: "monochasium (broad)" BROAD [] -synonym: "scorpioid (broad)" BROAD [] -is_a: PO:0009049 ! inflorescence -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-04-20T22:50:44Z xsd:dateTime - -[Term] -id: PO:0030133 -name: compound cincinnus inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049), with sympodial and monopodial growth habits, which at anthesis is composed of determinate inflorescence axes (PO:0020122) with pedicellate (PATO:0001438) flowers (PO:0009046), with the latest-developing flowers on the highest order inflorescence axes of the second order inflorescences (PO:0025240)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: Examples include some species of the Forget-me-not family (Boraginaceae). -synonym: "compound cincinnus (exact)" EXACT [] -synonym: "dichasium (broad)" BROAD [] -synonym: "double cincinnus (exact)" EXACT [] -is_a: PO:0009049 ! inflorescence -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-04-20T22:55:44Z xsd:dateTime - -[Term] -id: PO:0030134 -name: bostryx inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049), with a sympodial growth habit, which at anthesis is composed of pedicellate (PATO:0001438) flowers (PO:0009046) on determinate inflorescence axes (PO:0020122), each of which develop at a branch angle (PATO:1000009) of approximately 90 degree angles from each higher inflorescence axis (PO:0009081)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: Examples include some species of the Forget-me-not family (Boraginaceae). -synonym: "bostryches (exact)" EXACT [] {synonymtypedef="Plural"} -synonym: "bostryx (exact)" EXACT [] -synonym: "helicoid cyme (broad)" BROAD [] -synonym: "monochasium (broad)" BROAD [] -is_a: PO:0009049 ! inflorescence -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-04-20T22:58:12Z xsd:dateTime - -[Term] -id: PO:0030135 -name: drepanium inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049), with a sympodial growth habit, which at anthesis is composed of pedicellate (PATO:0001438) flowers (PO:0009046) on determinate inflorescence axes (PO:0020122), each of which develops at progressively more acute (PATO:0000389) angles from each higher inflorescence axis (PO:0009081)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: Examples include tomato (Lycopersicum esculentum; Solanaceae). -synonym: "drepanium (exact)" EXACT [] -synonym: "monochasium (broad)" BROAD [] -synonym: "scorpioid (broad)" BROAD [] -is_a: PO:0009049 ! inflorescence -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-04-20T23:00:30Z xsd:dateTime - -[Term] -id: PO:0030136 -name: compound drepanium inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049), with both sympodial and monopodial growth habits, which at anthesis is composed of pedicellate (PATO:0001438) flowers (PO:0009046) on determinate inflorescence axes (PO:0020122), each of which develops at progressively more acute (PATO:0000389) angles from each higher inflorescence axis (PO:0009081)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: Examples include some species of the Forget-me-not family (Boraginaceae). -synonym: "dichasium (broad)" BROAD [] -synonym: "drepanium (exact)" EXACT [] -synonym: "helicoid (broad)" BROAD [] -synonym: "scorpioid (broad)" BROAD [] -is_a: PO:0009049 ! inflorescence -property_value: http://purl.org/dc/elements/1.1/creator NYBG:Brandon_Sinn xsd:string -property_value: http://purl.org/dc/elements/1.1/date 2017-04-20T23:03:24Z xsd:dateTime - -[Typedef] -id: adjacent_to -name: adjacent_to -xref: RO:0002220 - -[Typedef] -id: derives_by_manipulation_from -name: derives_by_manipulation_from -def: "A derives_by_manipulation_from B means: A is a type of in vitro plant structure, and every instance of A exists at a point in time later than some instance of B from which it was created through human manipulation, and every instance of A inherited a biologically significant portion of its matter from the instance of B from which it was derived." [POC:curators] -comment: The derives_by_manipulation_from relation, is a special case of the RO relation derives_from. Derives_from implies an instance level derivation that holds between two distinct material continuants when one succeeds the other across a temporal divide in such a way that at least a biologically significant portion of the matter of the earlier continuant is inherited by the later. Likewise, derives_by_manipulation_from joins two plant structures before and after some manipulation. Specifically, derives_by_manipulation_from is used to describe the relation between an in vitro plant structure and the in vivo plant structure that is its temporal precursor. -created_by: rwalls -creation_date: 2010-07-01T02:45:12Z - -[Typedef] -id: developmentally_preceded_by -name: developmentally_preceded_by -def: "X developmentally related to y if and only if there exists some developmental process (GO:0032502) p such that x and y both participates in p, and x is the output of p and y is the input of p." [RO:0002258] -xref: RO:0002258 -is_obsolete: true -created_by: Laurel_Cooper -creation_date: 2013-06-27T13:16:56Z - -[Typedef] -id: develops_from -name: develops_from -xref: RO:0002202 -is_transitive: true - -[Typedef] -id: has_part -name: has_part -xref: BFO:0000051 -is_transitive: true - -[Typedef] -id: has_participant -name: has_participant -xref: BFO:0000057 - -[Typedef] -id: isolated_from_germplasm -name: isolated from germplasm - -[Typedef] -id: located_in -name: located_in -xref: RO:0001025 -created_by: rwalls -creation_date: 2012-05-23T09:52:02Z - -[Typedef] -id: only_in_taxon -name: only_in_taxon -xref: RO:0002160 - -[Typedef] -id: part_of -name: part_of -xref: BFO:0000050 -is_transitive: true - -[Typedef] -id: participates_in -name: participates_in -xref: BFO:0000056 -holds_over_chain: part_of participates_in -inverse_of: has_participant ! has_participant - -[Typedef] -id: preceded_by -name: preceded_by -def: "The assertion P preceded_by P1 tells us something about Ps in general: that is, it tells us something about what happened earlier, given what we know about what happened later. Thus it does not provide information pointing in the opposite direction, concerning instances of P1 in general; that is, that each is such as to be succeeded by some instance of P." [POC:Laurel_Cooper] -comment: Note that an assertion to the effect that P preceded_by P1 is rather weak; it tells us little about the relations between the underlying instances in virtue of which the preceded_by relation obtains. Typically we will be interested in stronger relations, for example in the relation immediately_preceded_by, or in relations which combine preceded_by with a condition to the effect that the corresponding instances of P and P1 share participants, or that their participants are connected by relations of derivation, or (as a first step along the road to a treatment of causality) that the one process in some way affects (for example, initiates or regulates) the other. -xref: BFO:0000062 -is_transitive: true -created_by: Laurel_Cooper -creation_date: 2013-07-09T14:29:15Z - -[Typedef] -id: precedes -name: precedes -xref: BFO:0000063 -created_by: Laurel_Cooper -creation_date: 2015-06-04T17:18:40Z - diff --git a/po.obo.org b/po.obo.org deleted file mode 100644 index d4cd59f..0000000 --- a/po.obo.org +++ /dev/null @@ -1,24539 +0,0 @@ -format-version: 1.2 -data-version: releases/2021-08-13 -saved-by: cooperl -subsetdef: Angiosperm "Term for angiosperms" -subsetdef: Arabidopsis "Term used for Arabidopsis" -subsetdef: Bryophytes "Term used for mosses, liverworts, and/or hornworts" -subsetdef: Citrus "Term used for citrus" -subsetdef: CL "plant cells" -subsetdef: Gymnosperms "Term used for gymnosperms" -subsetdef: Maize "Term used for maize" -subsetdef: Musa "Terms used for banana" -subsetdef: Poaceae "Term used for grasses" -subsetdef: Potato "Term used for potato" -subsetdef: Pteridophytes "Term used for ferns and allies" -subsetdef: reference "reference plant structure term" -subsetdef: Rice "Term used for rice" -subsetdef: Tomato "Term used for tomato" -subsetdef: TraitNet "Plant Functional Traits" -synonymtypedef: German "German synonym (exact)" EXACT -synonymtypedef: Japanese "Japanese synonym (exact)" EXACT -synonymtypedef: Plural "Plural" -synonymtypedef: Spanish "Spanish synonym (exact)" EXACT -default-namespace: plant_ontology -treat-xrefs-as-genus-differentia: CL part_of NCBITaxon:33090 -treat-xrefs-as-is_a: CARO -import: http://purl.obolibrary.org/obo/po/imports/ncbitaxon_import.owl -import: http://purl.obolibrary.org/obo/po/imports/ro_import.owl -ontology: po - -[Term] -id: PO:0000001 -name: plant embryo proper -namespace: plant_anatomy -def: "An embryonic plant structure (PO:0025099) that is the body of a developing plant embryo (PO:0009009) attached to the maternal tissue in an plant ovule (PO:0020003) by a suspensor (PO:0020108)." [POC:Laurel_Cooper, POC:Ramona_Walls] -comment: The embryo proper is the entire embryo exclusive of the suspensor. -synonym: "embrióforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚本体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:246 -is_a: PO:0025099 ! embryo plant structure - -[Term] -id: PO:0000002 -name: anther wall -namespace: plant_anatomy -alt_id: PO:0006445 -alt_id: PO:0006477 -def: "A microsporangium wall (PO:0025307) that is part of an anther (PO:0009066)." [ISBN:0471244554, ISBN:9780003686647] -comment: Has an outer epidermis (exothecium) and an endothecium and may have additional layers. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: Angiosperm -subset: reference -synonym: "pared de la antera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae anther wall (narrow)" NARROW [] -synonym: "pollen sac wall (exact)" EXACT [] -synonym: "Zea anther wall (narrow)" NARROW [] -synonym: "葯壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -xref: PO_GIT:298 -is_a: PO:0025307 ! microsporangium wall -relationship: part_of PO:0009066 ! anther - -[Term] -id: PO:0000003 -name: whole plant -namespace: plant_anatomy -def: "A plant structure (PO:0005679) which is a whole organism." [POC:curators] -comment: Examples include plant embryo (PO:0009009), megagametophyte (PO:0025279) and microgametophyte (PO:0025280). -subset: reference -subset: TraitNet -synonym: "bush (narrow)" NARROW [] -synonym: "clonal colony (related)" RELATED [] -synonym: "colony (related)" RELATED [] -synonym: "frutex (narrow)" NARROW [FNA:e4dde193-57f7-4ab9-9d25-96b4ca0088ba] -synonym: "frutices (narrow)" NARROW Plural [FNA:ec8c2064-2a67-43d7-8e14-aecfef5cf33b] -synonym: "gametophyte (narrow)" NARROW [] -synonym: "genet (broad)" BROAD [] -synonym: "herb (narrow)" NARROW [] -synonym: "liana (narrow)" NARROW [] -synonym: "planta entera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "prothalli (narrow)" NARROW Plural [FNA:4b610104-1bb0-4c6b-9bb9-e3cc61d11ac0] -synonym: "prothallium (narrow)" NARROW [] -synonym: "prothallus (narrow)" NARROW [FNA:f8f31520-e4bc-4430-9274-8dd3cee7ffd8] -synonym: "ramet (broad)" BROAD [] -synonym: "seedling (narrow)" NARROW [] -synonym: "shrub (narrow)" NARROW [] -synonym: "sporophyte (narrow)" NARROW [] -synonym: "suffrutex (narrow)" NARROW [FNA:99508f62-7116-4e2b-90c0-19ff55ebd967] -synonym: "suffrutices (narrow)" NARROW Plural [FNA:ba1b1bd5-75bd-4195-b11c-3aba08da08c2] -synonym: "tree (narrow)" NARROW [] -synonym: "vine (narrow)" NARROW [] -synonym: "woody clump (narrow)" NARROW [FNA:c1ccca7d-2a98-4a9d-8603-c34b551935e0] -synonym: "植物体全体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:538 -xref: PO_GIT:69 -is_a: PO:0009011 ! plant structure - -[Term] -id: PO:0000004 -name: in vitro plant structure -namespace: plant_anatomy -def: "A plant structure (PO:0009011) that is grown or maintained in vitro." [POC:curators, POC:Laurel_Cooper] -comment: In vitro growth is defined as microbe-free growth in a sterile, culture environment, usually in the laboratory. An example of a sterile culture environment is growth on or in a nutrient medium in a Petri dish, culture flask or test tube. Microbes may be intentionally added to the culture environment, such as in co-culture with Agrobacterium. -synonym: "estructura vegetal in vito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "培養下植物構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:64 -is_a: PO:0009011 ! plant structure - -[Term] -id: PO:0000005 -name: cultured plant cell -namespace: plant_anatomy -def: "A plant cell (PO:0009002) that is grown or maintained in vitro." [POC:curators] -comment: Includes isolated plant cells and small plant cell aggregates that proliferate while suspended in sterile liquid medium or spread on a solid agar medium. -subset: CL -synonym: "célula cultivada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cell suspension (related)" RELATED [] -synonym: "cultured cell (broad)" BROAD [] -synonym: "培養植物細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:327 -is_a: PO:0000004 ! in vitro plant structure -is_a: PO:0009002 ! plant cell - -[Term] -id: PO:0000006 -name: plant protoplast -namespace: plant_anatomy -def: "A cultured plant cell from which the entire plant cell wall has been removed." [POC:curators] -comment: The cell wall is generally removed using polysaccharide-degrading enzymes such as cellulase, pectinase and /or xylanase. The cultured plant cell may be in suspension culture or from callus culture on solid media. -subset: CL -synonym: "protoplast (broad)" BROAD [] -synonym: "protoplasto cultivado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物プロトプラスト (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:322 -is_a: PO:0000005 ! cultured plant cell - -[Term] -id: PO:0000007 -name: leaf-derived cultured plant cell -namespace: plant_anatomy -def: "A cultured plant cell that was derived from leaf tissue." [POC:curators] -comment: May be derived from cultured plant callus or plant protoplast that was induced from a segment of leaf. In the case of the plant protoplast, after the re-establishment cell walls. -subset: CL -synonym: "célula cultivada de hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cultured plant cell (related)" RELATED [POC:curators] -synonym: "leaf-derived cultured cell (exact)" EXACT [] -synonym: "葉由来植物培養細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000005 ! cultured plant cell -relationship: derives_by_manipulation_from PO:0025034 ! leaf - -[Term] -id: PO:0000008 -name: root-derived cultured plant cell -namespace: plant_anatomy -def: "A cultured plant cell that was derived from root tissue." [POC:curators] -comment: May be derived from cultured plant callus or plant protoplasts induced from a segment of root. In the case of the plant protoplast, after the re-establishment plant cell walls. -subset: CL -synonym: "célula cultivada de raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "root-derived cultured cell (exact)" EXACT [] -synonym: "根由来植物培養細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000005 ! cultured plant cell -relationship: derives_by_manipulation_from PO:0009005 ! root - -[Term] -id: PO:0000009 -name: cultured plant callus -namespace: plant_anatomy -def: "A plant callus (PO:0005052) grown or maintained in vitro." [POC:curators] -comment: Cultured plant callus may induced to form from plant protoplasts or cultured plant cells in suspension culture. After supplementation with the appropriate plant growth regulators, further differentiation may lead to the development of plant tissues, plant organs and ultimately, a whole plant. -synonym: "callo cultivado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cultured callus (broad)" BROAD [] -synonym: "培養植物カルス (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:323 -is_a: PO:0000004 ! in vitro plant structure -is_a: PO:0005052 ! plant callus -relationship: has_part PO:0000005 ! cultured plant cell - -[Term] -id: PO:0000010 -name: cultured plant embryo -namespace: plant_anatomy -def: "A plant embryo (PO:0009009) that is grown or maintained in vitro." [POC:curators, TAIR_curator:Katica_Ilic] -comment: Includes isolated and maintained mature or immature zygotic embryos, somatic embryos or haploid embryos (derived from male gametophyte). -synonym: "cultured embryo (exact)" EXACT [] -synonym: "embrión cultivado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "培養植物胚 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:325 -is_a: PO:0000004 ! in vitro plant structure -is_a: PO:0009009 ! plant embryo - -[Term] -id: PO:0000011 -name: cultured somatic plant embryo -namespace: plant_anatomy -def: "A somatic plant embryo grown and maintained in vitro." [POC:curators, TAIR_curator:Katica_Ilic] -comment: Cultured somatic plant embryos are commonly induced after the formation of callus from an explant and treatment with plant growth regulators. -synonym: "cultured somatic embryo (broad)" BROAD [] -synonym: "embrión somático cultivado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "培養植物体細胞不定胚 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000010 ! cultured plant embryo -is_a: PO:0025302 ! somatic plant embryo -relationship: develops_from PO:0006091 ! embryogenic callus - -[Term] -id: PO:0000012 -name: apical hook -namespace: plant_anatomy -def: "Hook-like structure which develops at the apical part of the hypocotyl in dark-grown seedlings in dicots." [TAIR_curator:Katica_Ilic] -subset: reference -synonym: "gancho apical (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "hypocotyl hook (related)" RELATED [] -synonym: "頂端かぎ状屈曲構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: develops_from PO:0020100 ! hypocotyl -relationship: part_of PO:0006341 ! primary shoot system - -[Term] -id: PO:0000013 -name: cauline leaf -namespace: plant_anatomy -def: "A vascular leaf (PO:0009025), borne on the stem (PO:0009047)." [TAIR_curator:Katica_Ilic] -comment: In Arabidopsis, refers to the leaves that are borne on the elongated inflorescence branches. May ocur singly or pairs/whorls of leaves. -synonym: "hoja caulinar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎生葉、茎葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:302 -is_a: PO:0009025 ! vascular leaf - -[Term] -id: PO:0000014 -name: rosette leaf -namespace: plant_anatomy -def: "A vascular leaf (PO:0009025) born in a circular pattern around a stem (PO:0009047) with compressed stem internodes (PO:0020142)." [POC:curators, TAIR_curator:Katica_Ilic] -comment: Arabidopsis, vegetative development is characterized by the production of the rosette leaves. -synonym: "hoja en roseta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ロゼット葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:302 -is_a: PO:0009025 ! vascular leaf -relationship: part_of PO:0025615 ! rosette - -[Term] -id: PO:0000015 -name: cotyledon primordium -namespace: plant_anatomy -def: "A phyllome primordium (PO:0025128) that develops from a cotyledon anlagen (PO:0025432) and is part of a vegetative shoot apex (PO:0025223) and is committed to the development of a cotyledon (PO:0020030)." [POC:curators] -synonym: "cotyledon primordia (exact, plural)" EXACT [] -synonym: "portion of cotyledon primordium tissue (exact)" EXACT [] -synonym: "primordio de cotiledón (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子葉原基（可視的）(Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:466 -is_a: PO:0025128 ! phyllome primordium -relationship: develops_from PO:0025432 ! cotyledon anlagen -relationship: part_of PO:0025223 ! vegetative shoot apex - -[Term] -id: PO:0000016 -name: lateral root primordium -namespace: plant_anatomy -def: "A root primordium (PO:0005029) that is part of a root (PO:0009005) and is committed to the development of a lateral root (PO:0020121)." [POC:curators] -comment: A lateral root primordium may arise from cells of a pericycle (PO:0006203) in a root, as in most seed plants (pericyclic lateral root primordium; PO:0025492), or from cells of an endodermis (PO:0000252) or other tissue in ferns and some seed plants (non-pericyclic lateral root primordium: PO:0025493). Transition from lateral root primordium to lateral root occurs with the formation of a root cap (PO:0020123), shortly after the development of a root apical meristem (PO:0020147), which can occur before the lateral root penetrates the exterior of the parent root. -synonym: "portion of lateral root primordium tissue (exact)" EXACT [] -synonym: "primordio de raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "側根原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:467 -is_a: PO:0005029 ! root primordium -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0000017 -name: vascular leaf primordium -namespace: plant_anatomy -def: "A phyllome primordium (PO:0025128) that develops from a vascular leaf anlagen (PO:0025431) and is part of a vegetative shoot apex (PO:0025223) and is committed to the development of a vascular leaf (PO:0009025)." [POC:curators, POC:Laurel_Cooper] -synonym: "leaf primordium (exact)" EXACT [] -synonym: "portion of vascular leaf primordium tissue (exact)" EXACT [] -synonym: "primordio de hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "vascular leaf primordia (exact, plural)" EXACT [] -synonym: "葉原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:466 -is_a: PO:0025128 ! phyllome primordium -relationship: develops_from PO:0025431 ! vascular leaf anlagen -relationship: part_of PO:0025223 ! vegetative shoot apex - -[Term] -id: PO:0000018 -name: ovule primordium -namespace: plant_anatomy -def: "A floral structure primordium (PO:0025477) that is committed to the development of an ovule (PO:0020003)." [ISBN:0471245208, POC:curators] -comment: The transition from ovule primordium to ovule occurs when an integument (PO:0020021) begins to develop from the protoderm (PO:0006210). -synonym: "portion of ovule primordium tissue (exact)" EXACT [] -synonym: "primordio de óvulo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚珠原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:465 -is_a: PO:0025477 ! floral organ primordium - -[Term] -id: PO:0000019 -name: gynoecium primordium -namespace: plant_anatomy -def: "A floral structure primordium (PO:0025477) that is committed to the development of a gynoecium (PO:0009062)." [POC:curators] -comment: Use carpel primordium (PO:0004703) for the primordium (PO:0025127) of an individual carpel (PO:0009030). -synonym: "pistil primordium (exact)" EXACT [] -synonym: "portion of gynoecium primordium tissue (exact)" EXACT [] -synonym: "primordio de gineceo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌蕊原基(可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:465 -is_a: PO:0025477 ! floral organ primordium - -[Term] -id: PO:0000020 -name: starch sheath cell -namespace: plant_anatomy -def: "OBSOLETE. Cells characterized by conspicuous and rather stable accumulation of starch." [ISBN:044174520] -comment: Uninformative definition -synonym: "célula con almidón de la vaina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "デンプン鞘細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0000021 -name: petal primordium -namespace: plant_anatomy -def: "A phyllome primordium (PO:0025128) that develops from a petal anlagen (PO:0025484) and is committed to the development of a petal (PO:0009032)." [POC:curators] -synonym: "petal primordia (exact, plural)" EXACT [] -synonym: "portion of petal primordium tissue (exact)" EXACT [] -synonym: "primordio de pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:465 -xref: PO_GIT:466 -is_a: PO:0025128 ! phyllome primordium -is_a: PO:0025477 ! floral organ primordium -relationship: develops_from PO:0025484 ! petal anlagen - -[Term] -id: PO:0000022 -name: plant cuticle -namespace: plant_anatomy -def: "A portion of plant substance (PO:0025161) composed of cutin (PO:0025385), a polyester matrix of hydroxy- and hydroxy epoxy fatty acids C16 and C18 chains, embedded and overlayed with cuticular wax (PO:0025386) and forming a layer on the surface of a plant epidermis (PO:0005679)." [ISBN:0471245208, POC:Laurel_Cooper] -comment: The plant cuticle is produced in and secreted by epidermal cells (PO:0004013) of leaves (PO:0025034), stems (PO:0009047), fruits (PO:0009001), and other aerial plant structures. It has as parts an inner cuticle proper (PO:0025387) and an outer layer of epicuticular wax (PO:0025388). -synonym: "cutícula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cuticle (broad)" BROAD [] -synonym: "植物クチクラ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:416 -is_a: PO:0025161 ! portion of plant substance -relationship: adjacent_to PO:0005679 ! epidermis - -[Term] -id: PO:0000023 -name: casparian strip -namespace: plant_anatomy -def: "OBSOLETE. A band-like wall formation within primary walls that contains suberin and lignin; typical of endodermal cells in roots, in which it occurs in radial and transverse anticlinal walls." [ISBN:0471245208] -comment: Comment: this term is now available in the cellular_component aspect of the Gene Ontology (GO:0048226). -synonym: "banda de caspary (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "カスパリー線 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0000024 -name: filiform apparatus -namespace: plant_anatomy -def: "OBSOLETE. A complex of cell wall invaginations in a synergid cell similar to those in transfer cells." [ISBN:0471245208] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043680. -subset: reference -synonym: "aparato filiforme (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "繊形装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0000025 -name: root tip -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) which is the apical portion of the root (PO:0009005), and includes the root apical meristem (PO:0020147) and root cap (PO:0020123)." [POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -synonym: "punta de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:620 -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0000026 -name: primary root tip -namespace: plant_anatomy -def: "The portion of the primary root including the meristem and root cap." [TAIR_curator:Katica_Ilic] -synonym: "punta de la raíz primaria (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次根端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:620 -is_a: PO:0000025 ! root tip -relationship: part_of PO:0020127 ! primary root - -[Term] -id: PO:0000027 -name: lateral root tip -namespace: plant_anatomy -def: "A root tip (PO:0000025) of a lateral root (PO:0020121)." [PO:austin_meier, TAIR_curator:Katica_Ilic] -synonym: "punta de la raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "側根端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:577 -is_a: PO:0000025 ! root tip -relationship: part_of PO:0020121 ! lateral root - -[Term] -id: PO:0000028 -name: pollen tube tip -namespace: plant_anatomy -def: "OBSOLETE. Tip portion of the pollen tube that is rapidly growing." [TAIR_curator:Katica_Ilic] -comment: This term was made obsolete because it is a subcellular component. See GO for the term pollen tube tip (GO:0090404). Since a pollen tube tip is part_of a pollen tube, which is part of a pollen cell, annotations for pollen tube tip may also go to the more general term pollen tube cell (PO:0025195). -synonym: "punta del tubo polínico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花粉管先端部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:228 -is_obsolete: true -consider: PO:0025195 - -[Term] -id: PO:0000029 -name: root hair tip -namespace: plant_anatomy -def: "OBSOLETE. Tip portion of an outgrowth of a root epidermal cell." [TAIR_curator:Katica_Ilic] -comment: This term was made obsolete because it is a subcellular component. Root hair tip (GO:0035619) has been added to GO. To annotate to a cell that has a root hair tip, consider root hair cell (PO:0000256). -synonym: "punta del pelo de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根毛端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:227 -is_obsolete: true -consider: PO:0000256 - -[Term] -id: PO:0000030 -name: septum -namespace: plant_anatomy -def: "A collective organ part structure composed of two or more layers of various tissues that is a partition that divides a cavity formed by the fusion of two or more organs." [POC:curators] -comment: A septum is formed by the fusion of the walls of two adjacent organs (ovary walls or anther walls), for example, the partition between two sections of an orange, seen in cross-section. -synonym: "dissepiment (broad)" BROAD [FNA:978c1c40-4dee-4bb1-99f6-b2360d1b77b4] -synonym: "septa (exact, plural)" EXACT [FNA:28e5096f-fc90-4b10-9079-9a60068a7967] -synonym: "septo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "隔壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PlantSystematics_image_archive:1597 -xref: PO_GIT:277 -is_a: PO:0025269 ! collective organ part structure - -[Term] -id: PO:0000031 -name: lenticel -namespace: plant_anatomy -def: "A portion of periderm tissue (PO:0005046) characterized by the presence of intercellular spaces between the cells of the phellem (PO:0004003) and phelloderm (PO:0005050)" [ISBN:0471245208, NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: Lenticels are produced by the cork cambium (PO:0005599) and facilitate gas exchange. -subset: TraitNet -synonym: "lenticela (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "皮目 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -xref: PO_GIT:633 -is_a: PO:0005046 ! periderm -relationship: part_of PO:0005047 ! root periderm -relationship: part_of PO:0005048 ! shoot axis periderm - -[Term] -id: PO:0000032 -name: tetrad of microspores -namespace: plant_anatomy -def: "A portion of plant tissue consisting of four microspores that remained joined together shortly after meiosis. Each cell will give rise to a male gametophyte." [POC:Ramona_Walls] -subset: reference -synonym: "tétrada de las microsporas (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小胞子の四分子 小胞子四分子 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:236 -is_a: PO:0009007 ! portion of plant tissue -relationship: develops_from PO:0020047 ! microsporocyte -relationship: has_part PO:0020048 ! microspore - -[Term] -id: PO:0000033 -name: fruit valve -namespace: plant_anatomy -def: "A valve that is a part of a fruit that splits apart when the fruit dehisces." [POC:Ramona_Walls] -comment: A valve may develop from an entire carpel (as in Brassicaceae) or from part of a carpel (as in Fabaceae). If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -subset: Arabidopsis -synonym: "valva de fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果実の弁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:237 -is_a: PO:0025228 ! valve -relationship: part_of PO:0009001 ! fruit - -[Term] -id: PO:0000034 -name: vascular system -namespace: plant_anatomy -def: "A maximal portion of vascular tissue (PO:0009015) in a whole plant (PO:0000003), collective plant structure (PO:0025497), multi-tissue plant structure (PO:0025496), or cardinal part of multi-tissue plant structure (PO:0025498)." [ISBN:0471245208, ISBN:0716710072, POC:curators] -comment: A vascular system consist of the totality of the portions of vascular tissue in their specific arrangement in a plant structure. May include other portions of plant tissue or plant cells (PO:0009002) of other types, such as parenchyma (PO:0005421) or fiber cells (PO:0025407). -subset: TraitNet -synonym: "sistema vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "vasculature (exact)" EXACT [FNA:caf918bf-f4c4-423c-8008-87c96e5399a0] -synonym: "維管束系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:50 -is_a: PO:0009015 ! portion of vascular tissue -disjoint_from: PO:0009002 ! plant cell -disjoint_from: PO:0009008 ! plant organ -disjoint_from: PO:0025001 ! cardinal organ part -disjoint_from: PO:0025007 ! collective plant organ structure -disjoint_from: PO:0025269 ! collective organ part structure -relationship: part_of PO:0000003 ! whole plant -relationship: participates_in PO:0028002 ! sporophyte development stage - -[Term] -id: PO:0000035 -name: cotyledon vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that is part of a cotyledon (PO:0020030)." [TAIR_curator:Katica_Ilic] -synonym: "sistema vascular del cotiledón (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子葉維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -relationship: part_of PO:0020030 ! cotyledon - -[Term] -id: PO:0000036 -name: leaf vascular system -namespace: plant_anatomy -def: "A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a vascular leaf (PO:0009025)." [POC:Ramona_Walls] -subset: Maize -synonym: "leaf venation (related)" RELATED [] -synonym: "sistema vascular de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OB_SF2_PO:50 -xref: PO_GIT:41 -is_a: PO:0025206 ! phyllome vascular system -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0000037 -name: shoot axis apex -namespace: plant_anatomy -def: "A shoot axis (PO:0025029) that is the most distal part of a shoot system (PO:0009006) and has as parts a shoot apical meristem (PO:0020148) and the youngest primordia (PO:0025127)." [POC:curators] -subset: reference -synonym: "ápice del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート頂、茎頂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:234 -is_a: PO:0025029 ! shoot axis - -[Term] -id: PO:0000038 -name: primary endosperm cell -namespace: plant_anatomy -def: "Cell produced by the fusion of sperm cell nucleus and two polar nuclei of the central cell (or diploid secondary endosperm nucleus, in cases where two polar nuclei fuse together before double fertilization). The first cell of the endosperm, often triploid." [TAIR_curator:Katica_Ilic] -subset: CL -synonym: "célula primaria del endosperma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次胚乳細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025026 ! embryo sac cell -relationship: part_of PO:0009089 ! endosperm - -[Term] -id: PO:0000039 -name: shoot axis vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue in their specific arrangement in a shoot axis (PO:0025029)." [POC:curators] -comment: Can occur in a stem or branch. -synonym: "branch vascular system (narrow)" NARROW [] -synonym: "sistema vascular del eje del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stem vascular system (narrow)" NARROW [] -synonym: "シュート軸維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -xref: PO_GIT:50 -is_a: PO:0000034 ! vascular system -relationship: part_of PO:0025198 ! shoot axis stele -relationship: part_of PO:0025205 ! shoot system vascular system - -[Term] -id: PO:0000040 -name: adventitious root nodule -namespace: plant_anatomy -def: "Enlargement or swelling at position of dormant adventitious root primordium (on the stem), inhabited by nitrogen-fixing bacteria." [TAIR_curator:Katica_Ilic] -comment: Unlike the root nodules, these contain functioning chloroplasts in the nodule cortex and are therefore capable of carbon fixation. Note: stem nodule is commonly used term for this structure, although the nodules are formed at positions of dormant adventitious root primordia. -synonym: "nódulo de la raíz adventicia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stem primordium (related)" RELATED [] -synonym: "不定根根粒 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:235 -is_a: PO:0003023 ! root nodule -relationship: part_of PO:0000042 ! shoot-borne root - -[Term] -id: PO:0000041 -name: epidermal cork cell -namespace: plant_anatomy -def: "One of the two types of short cells in the epidermis of grasses and bamboos. It is usually paired with silica cell." [TAIR_curator:Katica_Ilic] -comment: Developmentally different from periderm cork cell (i.e., phellem), produced by cork cambium. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025). -subset: CL -subset: Poaceae -synonym: "célula de corcho epidérmica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "célula suberí epidérmica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "表皮コルク細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0004718 ! short cell - -[Term] -id: PO:0000042 -name: shoot-borne root -namespace: plant_anatomy -alt_id: PO:0003007 -alt_id: PO:0020129 -def: "A root (PO:0009005) that develops from shoot axis (PO:0025029) tissue." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -subset: reference -subset: TraitNet -synonym: "adventitious root (broad)" BROAD [] -synonym: "aerial root (narrow)" NARROW [] -synonym: "climbing root (broad)" BROAD [FNA:bf0ce902-e91c-401a-92a8-26b20142ce5f] -synonym: "epiblasto (epiblastema) que se origina en la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stilt root (narrow)" NARROW [] -synonym: "シュート細胞由来の根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:163 -is_a: PO:0009005 ! root -relationship: develops_from PO:0025480 ! shoot-borne root primordium - -[Term] -id: PO:0000043 -name: crown root -namespace: plant_anatomy -def: "A shoot-borne nodal root (PO:0003005) formed at a stem base (PO:0008039)." [POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -subset: reference -synonym: "adventitious root (broad)" BROAD [] -synonym: "raíz en corona (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "冠根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:163 -is_a: PO:0003005 ! shoot-borne nodal root - -[Term] -id: PO:0000044 -name: prop root -namespace: plant_anatomy -def: "A shoot-borne nodal root (PO:0003005) formed at a stem node (PO:0020141) above the ground and growing directly into the soil." [POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -comment: This term is perhaps best defined functionally to prop the plant up, but sometimes prop roots may also act as breathing roots. Compare to pneumatophore (PO:0025357), which is a lateral root that grows upwards from below the soil or water surface. -subset: Maize -subset: reference -subset: TraitNet -synonym: "brace root (related)" RELATED [] -synonym: "breathing root (broad)" BROAD [] -synonym: "raíz de sostén (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "支柱根、支持根、支柱気根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:163 -is_a: PO:0003005 ! shoot-borne nodal root - -[Term] -id: PO:0000045 -name: embryo root -namespace: plant_anatomy -def: "A root (PO:0009005) that is initiated in a developing plant embryo (PO:0009009)." [POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -subset: reference -synonym: "embryonic root (exact)" EXACT [] -synonym: "raíz embriónica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "初期の根、胚根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:594 -is_a: PO:0009005 ! root - -[Term] -id: PO:0000046 -name: seminal root -namespace: plant_anatomy -def: "An embryo root (PO:0000045) formed within the scutellar node (PO:0004708) of the plant embryo (PO:0009009) in some monocotyledonous plants." [POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -subset: reference -synonym: "lateral seminal root (related)" RELATED [] -synonym: "raíz seminal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "scutellar nodal root (related)" RELATED [] -synonym: "secondary root (related)" RELATED [] -synonym: "種子根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:594 -is_a: PO:0000045 ! embryo root -is_a: PO:0003005 ! shoot-borne nodal root - -[Term] -id: PO:0000047 -name: leaf lamina epidermis -namespace: plant_anatomy -def: "A portion of leaf epidermis that is part of a leaf lamina." [POC:curators] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "epidermis de la lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉身表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006016 ! leaf epidermis -intersection_of: PO:0006016 ! leaf epidermis -intersection_of: part_of PO:0020039 ! leaf lamina -relationship: part_of PO:0020039 ! leaf lamina - -[Term] -id: PO:0000048 -name: leaf lamina vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue in their specific arrangement in a leaf lamina (PO:0020039)." [POC:Ramona_Walls] -synonym: "sistema vascular de la lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉身維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -relationship: part_of PO:0000036 ! leaf vascular system -relationship: part_of PO:0020039 ! leaf lamina - -[Term] -id: PO:0000049 -name: leaf lamina abaxial epidermis -namespace: plant_anatomy -def: "A portion of leaf lamina epidermis that covers the abaxial/lower surface of a leaf lamina." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "epidermis abaxial de la lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉身背軸側表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000047 ! leaf lamina epidermis -is_a: PO:0006019 ! leaf abaxial epidermis - -[Term] -id: PO:0000050 -name: leaf lamina adaxial epidermis -namespace: plant_anatomy -def: "A portion of leaf lamina epidermis that covers the adaxial/upper surface of a leaf lamina." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "epidermis adaxial de la lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉身向軸側表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000047 ! leaf lamina epidermis -is_a: PO:0006018 ! leaf adaxial epidermis - -[Term] -id: PO:0000051 -name: petiole epidermis -namespace: plant_anatomy -def: "A portion of leaf epidermis that is part of a petiole." [POC:Ramona_Walls, TAIR_curator:Katica_Ilic] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "epidermis del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉柄表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006016 ! leaf epidermis -intersection_of: PO:0006016 ! leaf epidermis -intersection_of: part_of PO:0020038 ! petiole -relationship: part_of PO:0020038 ! petiole - -[Term] -id: PO:0000052 -name: petiole vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue in their specific arrangement in a petiole (PO:0020038)." [POC:Ramona_Walls] -synonym: "sistema vascular del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉柄維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -relationship: part_of PO:0000036 ! leaf vascular system -relationship: part_of PO:0020038 ! petiole - -[Term] -id: PO:0000053 -name: petiole cortex -namespace: plant_anatomy -def: "A portion of cortex (PO:0005708) that is part of a petiole (PO:0020038)." [POC:curators, POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -synonym: "cortex (corteza) del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of petiole corex tissue (exact)" EXACT [] -synonym: "葉柄皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:115 -is_a: PO:0005708 ! cortex -relationship: part_of PO:0020038 ! petiole - -[Term] -id: PO:0000054 -name: petal vascular system -namespace: plant_anatomy -def: "A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a petal (PO:0025218)." [POC:Ramona_Walls] -synonym: "sistema vascular de pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0025206 ! phyllome vascular system -relationship: part_of PO:0005017 ! flower vascular system -relationship: part_of PO:0009032 ! petal - -[Term] -id: PO:0000055 -name: bud -namespace: plant_anatomy -def: "An undeveloped shoot system (PO:0009006)." [POC:curators] -subset: TraitNet -synonym: "adventitious bud (narrow)" NARROW [FNA:0eed275a-5dae-414a-bf36-81a08e6c6ba9] -synonym: "yema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -is_a: PO:0009006 ! shoot system -relationship: participates_in PO:0025528 ! bud development stage - -[Term] -id: PO:0000056 -name: flower bud -namespace: plant_anatomy -def: "A bud that develops into a flower." [POC:curators] -subset: TraitNet -synonym: "floral bud (exact)" EXACT [] -synonym: "yema floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -is_a: PO:0025084 ! reproductive bud - -[Term] -id: PO:0000057 -name: inflorescence bud -namespace: plant_anatomy -def: "A bud that develops into an inflorescence." [POC:curators] -subset: Musa -synonym: "male bud (narrow)" NARROW [CO_125:0000049] -synonym: "yema de inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花序芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -xref: PO_GIT:259 -is_a: PO:0025084 ! reproductive bud - -[Term] -id: PO:0000058 -name: vegetative bud -namespace: plant_anatomy -def: "A bud (PO:0000055) that develops into a vegetative shoot system (PO:0025607)." [POC:curators, POC:Laurel_Cooper] -synonym: "yema vegetativa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "枝芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -xref: PO_GIT:463 -is_a: PO:0000055 ! bud - -[Term] -id: PO:0000059 -name: root initial cell -namespace: plant_anatomy -def: "An initial cell that is part of a root apical meristem and by division gives rise to two cells, one of which remains in the meristem, while the other is produces different root cells." [TAIR_curator:Katica_Ilic] -subset: CL -synonym: "célula inicial de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "root initial (exact)" EXACT [] -synonym: "root stem cell (related)" RELATED [] -synonym: "根始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0004011 ! initial cell -disjoint_from: PO:0000295 ! cambial initial cell -disjoint_from: PO:0000349 ! epidermal initial cell -disjoint_from: PO:0030067 ! protonema side branch initial cell -disjoint_from: PO:0030086 ! protonema sub-apical initial cell -relationship: part_of PO:0020149 ! quiescent center - -[Term] -id: PO:0000060 -name: root cortex-endodermis initial cell -namespace: plant_anatomy -def: "A root initial cell that produces root cortex and endodermis. In direct contact with quiescent center." [TAIR_curator:Katica_Ilic] -subset: CL -synonym: "célula inicial del cortex/endodermis de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "root cortex-endodermis initial (exact)" EXACT [] -synonym: "root cortex-endodermis stem cell (exact)" EXACT [] -synonym: "根皮層内皮始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000059 ! root initial cell - -[Term] -id: PO:0000061 -name: lateral root-cap epidermal initial cell -namespace: plant_anatomy -def: "A root initial cell that produces lateral root-cap cells and root epidermis." [POC:curators] -subset: CL -synonym: "célula inicial del caliptra de la raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "lateral root-cap epidermal initial (exact)" EXACT [] -synonym: "lateral root-cap-epidermal stem cell (exact)" EXACT [] -synonym: "側根冠表皮始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000059 ! root initial cell - -[Term] -id: PO:0000062 -name: stomatal initial cell -namespace: plant_anatomy -def: "An epidermal initial cell (PO:0000349) that undergoes several rounds of uneven division, each time giving rise to a larger daughter cell that differentiates into an epidermal ground cell and a smaller daughter cell that remains meristematic, until the meristematic cell (PO:0004010) differentiates into a guard mother cell (PO:0000351)." [POC:Ramona_Walls] -subset: CL -synonym: "inicial estomática (meristemoide inicial) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stomatal initial (exact)" EXACT [] -synonym: "stomatal meristemoid (exact)" EXACT [] -synonym: "気孔始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:214 -is_a: PO:0000349 ! epidermal initial cell -created_by: rwalls -creation_date: 2011-02-02T09:01:50Z - -[Term] -id: PO:0000063 -name: leaf procambial cell -namespace: plant_anatomy -def: "A procambial cell (PO:0025258) that is part of a leaf procambium (PO:0025259)." [POC:Ramona_Walls] -comment: Leaf procambial cells may be derived from the shoot apical meristem or can arise throughout the mesophyll of a developing leaf. -subset: CL -synonym: "célula procambial de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "dispersed meristematic cell (exact)" EXACT [PMCID:PMC1550771] -synonym: "DMC (exact)" EXACT [PMCID:PMC1550771] -synonym: "leaf procambium cell (exact)" EXACT [] -synonym: "葉前形成層細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:12 -is_a: PO:0025258 ! procambial cell -relationship: part_of PO:0025259 ! leaf procambium -created_by: rwalls -creation_date: 2011-02-02T11:45:49Z - -[Term] -id: PO:0000064 -name: xylem pole pericycle cell -namespace: plant_anatomy -def: "A pericycle cell that is adjacent to the protoxylem of a vascular bundle." [PMID:17993548] -comment: Xylem pole pericycle cells are cells in the pericycle that are adjacent to the protoxylem pole of a vascular bundle. Pericycle cells that are adjacent to other xylem cells in the vascular bundle are not considered xylem pole pericycle cells. Xylem pole pericycle cells may retain some meristematic activity and are the site of lateral root initiation. -subset: CL -synonym: "célula del polo xilemático del periciclo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "木質部孔鞘細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:229 -is_a: PO:0025261 ! pericycle cell -created_by: rwalls -creation_date: 2011-02-02T11:52:34Z - -[Term] -id: PO:0000065 -name: phloem pole pericycle cell -namespace: plant_anatomy -def: "A pericycle cell that is adjacent to the protophloem of a vascular bundle." [PMID:17993548] -comment: Phloem pole pericycle cells are cells in the pericycle that are adjacent to the protophloem pole of a vascular bundle. Pericycle cells that are adjacent to other phloem cells in the vascular bundle are not considered phloem pole pericycle cells. Phloem pole pericycle cells are distinct from xylem pole pericycle cells in that they display cytoplasmic characteristics of a more differentiated status. -subset: CL -synonym: "célula del polo floemático del periciclo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "師部極内鞘細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:229 -is_a: PO:0025261 ! pericycle cell -created_by: rwalls -creation_date: 2011-02-02T11:55:06Z - -[Term] -id: PO:0000066 -name: epithem cell -namespace: plant_anatomy -def: "A parenchyma cell of the mesophyll of a hydathode found between the xylem endings and the epidermis." [ISBN:0471245208, PMID:12662305] -comment: Proposed to be involved in the retrieval of solutes from the xylem sap. -subset: CL -synonym: "célular ??? (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "被覆組織細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000074 ! parenchyma cell -relationship: part_of PO:0005660 ! hydathode - -[Term] -id: PO:0000067 -name: proteoid root -namespace: plant_anatomy -def: "A root (PO:0009005) that forms one or more clusters of closely spaced lateral roots (PO:0020121) of limited growth along its length." [PMID:10517822, POC:austin_meier] -comment: The terms proteoid root, cluster root, and root cluster have all been used in the literature to describe either the proteoid root axis or clusters of rootlets, and caution should be taken when comparing studies because the definitions of these terms vary (Watts and Evans, 1999; Plant Physiology). -synonym: "cluster root (related)" RELATED [] -synonym: "root cluster (related)" RELATED [] -xref: PO_GIT:588 -is_a: PO:0009005 ! root -created_by: austinmeier -creation_date: 2015-08-11T15:05:12Z - -[Term] -id: PO:0000071 -name: companion cell -namespace: plant_anatomy -def: "A parenchyma cell (PO:0000074) that is adjacent to a sieve tube element (PO:0000289) and arises from the same phloem mother cell (PO:0000400) as the sieve tube element." [PO_REF:00011] -comment: Companion cells are connected to sieve tube elements through plasmodesmata and function in phloem loading of small molecules, including photosynthate (either sucrose or raffinose-family oligosaccharides). May participate in phloem sucrose loading (GO:0009915). Molecules can be loaded into the companion cells from surrounding cells through either symplastic (via plasmodesmata) or apoplastic (transmembrane) transport. Unlike sieve tube elements, companion cells retain their nuclei and other organelles at maturity. A sieve tube element may have one or more or no companion cells associated with it. This term should not be used for other types of parenchyma cells (PO:0000074) that do not arise from the same phloem mother cell as a sieve tube element. Companion cells are found in angiosperms, as compared to albuminous cells (PO:0025412), which are found in non-angiosperm vascular plants. Companion cells may be specialized as transfer companion cells (PO:0025458), ordinary companion cells (PO:0025459), or intermediary companion cells (PO:0025460). Multiple types of companion cells may be found in the same plant. -subset: CL -subset: TraitNet -synonym: "célula acompañiante (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "minor vein companion cell (exact)" EXACT [] -synonym: "伴細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:442 -is_a: PO:0000074 ! parenchyma cell -relationship: adjacent_to PO:0000289 ! sieve tube element -relationship: part_of PO:0005417 ! phloem - -[Term] -id: PO:0000074 -name: parenchyma cell -namespace: plant_anatomy -def: "A relatively unspecialized ground tissue cell with a nucleate protoplast." [ISBN:0471245208] -subset: CL -subset: TraitNet -synonym: "célula parenquimática (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "柔組織細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025030 ! ground tissue cell -relationship: part_of PO:0005421 ! parenchyma - -[Term] -id: PO:0000075 -name: collenchyma cell -namespace: plant_anatomy -def: "An elongated plant cell with unevenly thickened non-lignified primary walls that is alive at maturity." [ISBN:0471245208] -subset: CL -subset: TraitNet -synonym: "célula colenquimática (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "厚角組織 細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025030 ! ground tissue cell -relationship: part_of PO:0005423 ! collenchyma - -[Term] -id: PO:0000076 -name: chlorenchyma cell -namespace: plant_anatomy -def: "A parenchyma cell containing chloroplasts; a component of leaf mesophyll and other green parenchyma tissue." [ISBN:0471245208] -subset: CL -subset: TraitNet -synonym: "célula clorenquimática (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "同化組織、葉緑組織 細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000074 ! parenchyma cell -relationship: part_of PO:0005426 ! chlorenchyma - -[Term] -id: PO:0000077 -name: sclerenchyma cell -namespace: plant_anatomy -def: "A ground tissue cell (PO:0025030) with a lignified secondary cell wall." [ISBN:0471245208] -comment: May be dead at maturity. The secondary cell wall of a sclerenchyma cell is often thicker than other cell types in the same plant structure, but it is not always easy to distinguish from tracheary elements (PO:0000290) or sclerified parenchyma cells (PO:0000074). Compare with collenchyma cells (PO:0000075) that are always alive at maturity, have irregularly thickened primary cell walls, and do not have lignified secondary cell walls. Collenchyma cells provides flexibility while sclerenchyma cells provide hardness. Sclerenchyma cells include plant fiber cells (PO:0025407) and sclerid cells (PO:0025418). -subset: CL -subset: TraitNet -synonym: "célula esclerenquimática (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "厚膜組織 細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025030 ! ground tissue cell - -[Term] -id: PO:0000078 -name: transfer cell -namespace: plant_anatomy -def: "A cell with wall ingrowths (or invaginations) that increase the surface of the plasmalemma." [ISBN:0471245208] -comment: Appear to be specialized for short-distance transfer of solutes. Transfer cells can occur anywhere there is a junction between two individuals, such as between a sporophyte and a gametophyte, or between a parasitic plant and its host. -subset: CL -synonym: "célula de transferencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "転送細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:275 -is_a: PO:0025030 ! ground tissue cell - -[Term] -id: PO:0000079 -name: fusiform initial cell -namespace: plant_anatomy -alt_id: PO:0000275 -def: "An elongated cambial initial cell (PO:0000295) with approximately wedge-shaped ends that is part of the vascular cambium (PO:0005598) and gives rise to axial cells." [ISBN:0471245208] -subset: CL -synonym: "célula inicial fusiforme (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "fusiform initial (exact)" EXACT [] -synonym: "xylem initial (related)" RELATED [] -synonym: "xylem mother cell (related)" RELATED [] -synonym: "紡錘形始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000295 ! cambial initial cell - -[Term] -id: PO:0000081 -name: axial cell -namespace: plant_anatomy -def: "OBSOLETE. A vascular cell derived from the fusiform cambial initial and oriented with its longest diameter parallel with the main axis of stem or root." [ISBN:0471245208] -comment: This term was made obsolete because it is not appropriate. It is replaced by sieve element, tracheary element, and fiber cell. -subset: CL -subset: TraitNet -synonym: "célula axial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "軸細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:438 -is_obsolete: true -consider: PO:0000290 -consider: PO:0025406 -consider: PO:0025407 - -[Term] -id: PO:0000082 -name: ray initial cell -namespace: plant_anatomy -def: "A cambial initial cell (PO:0000295) that gives rise to ray cells of the secondary xylem (PO:0005848) and secondary phloem (PO:0005043)." [ISBN:0471245208] -subset: CL -synonym: "célula inicial de rayo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ray initial (exact)" EXACT [] -synonym: "放射組織始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000295 ! cambial initial cell - -[Term] -id: PO:0000084 -name: plant sperm cell -namespace: plant_anatomy -alt_id: PO:0020098 -def: "A gamete (PO:0025006) produced by an antheridium (PO:0025125) or a microgametophyte (PO:0025280)." [POC:curators] -comment: The sperm cell is usually smaller than the egg cell. Male gametes may be defined as the motile gamete, rather than the smaller gamete. Plant sperm cells lack a cell wall. -subset: CL -subset: reference -synonym: "célula espermática o esperma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "male gamete (exact)" EXACT [] -synonym: "microgamete (exact)" EXACT [] -synonym: "sperm cell (broad)" BROAD [] -synonym: "sperm nucleus (related)" RELATED [] -synonym: "植物精子細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:141 -is_a: PO:0025006 ! plant gamete -relationship: develops_from PO:0025525 ! spermatogenous cell - -[Term] -id: PO:0000112 -name: shoot axis epidermis -namespace: plant_anatomy -def: "A portion of shoot system epidermis (PO:0006035) that is part of a shoot axis (PO:0025029)." [POC:curators, POC:Laurel_Cooper] -comment: Can occur on a stem or branch. -synonym: "branch epidermis (narrow)" NARROW [] -synonym: "epidermis del eje del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート軸表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006035 ! shoot system epidermis -intersection_of: PO:0006035 ! shoot system epidermis -intersection_of: part_of PO:0025029 ! shoot axis -relationship: part_of PO:0025029 ! shoot axis - -[Term] -id: PO:0000115 -name: socket cell -namespace: plant_anatomy -def: "A shoot epidermal cell (PO:0025165) that surrounds a trichome (PO:0000282) and provides its support." [ISBN:0471245208, PMID:10938806, PMID:15319479] -subset: CL -synonym: "célula de encaje (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cell located at the base of the trichome (related)" RELATED [] -synonym: "trichome support cell (related)" RELATED [] -synonym: "ソケット細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:8 -is_a: PO:0025165 ! shoot epidermal cell -disjoint_from: PO:0000332 ! epidermal pavement cell -relationship: develops_from PO:0000349 ! epidermal initial cell - -[Term] -id: PO:0000146 -name: abscission zone -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that has as part a separation layer (PO:0006211) and a protective layer (PO:0006212), and is involved in the abscission (GO:0009838) of a fruit (PO:0009001), flower (PO:0009046), leaf (PO:0025034) or other plant structure (PO:0009011)." [ISBN:0471245208, POC:curators, POC:Laurel_Cooper] -synonym: "abscission layer (related)" RELATED [] -synonym: "zona de absición (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "離層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO:0009838 -xref: PO_GIT:193 -is_a: PO:0009007 ! portion of plant tissue - -[Term] -id: PO:0000191 -name: synergid -namespace: plant_anatomy -def: "Cell, usually two in number, in the micropylar end of the embryo sac of angiosperms associated with the egg in the egg apparatus." [ISBN:047125208, TAIR_curator:Katica_Ilic] -subset: Angiosperm -subset: CL -subset: reference -synonym: "sinérgida (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "助細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025026 ! embryo sac cell -relationship: part_of PO:0020096 ! egg apparatus - -[Term] -id: PO:0000198 -name: free nuclear endosperm -namespace: plant_anatomy -def: "A portion of endosperm (PO:0009089) tissue in which at least the first karyokinesis is not followed by cytokinesis." [ISBN:0080374913, ISBN:0471245194] -synonym: "cenocytic endosperm (related)" RELATED [] -synonym: "coenocytic endosperm (related)" RELATED [] -synonym: "endosperma con núcleos libres (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "nuclear endosperm (related)" RELATED [] -synonym: "遊離核型胚乳 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009089 ! endosperm - -[Term] -id: PO:0000199 -name: cellular endosperm -namespace: plant_anatomy -def: "A portion of endosperm (PO:0009089) in which the first karyokinesis event is accompanied by cytokinesis." [ISBN:0080374913, ISBN:0471245194] -synonym: "endosperma célular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "細胞性胚乳 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009089 ! endosperm - -[Term] -id: PO:0000200 -name: micropylar endosperm -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the region of the endosperm closest to the micropyle of the seed." [TAIR_curator:Leonore_Reiser] -synonym: "endosperma micrópilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "micropylar region (related)" RELATED [] -synonym: "portion of micropylar endosperm (exact)" EXACT [] -synonym: "珠孔内胚乳 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009089 ! endosperm - -[Term] -id: PO:0000201 -name: chalazal cyst -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the part of the endosperm (PO:0009089) nearest the chalazal region of the plant ovule (PO:0020003) and forming a cyst-like structure." [ISBN:0471245208, TAIR_curator:Leonore_Reiser] -comment: Not in current literature. More like an attribute. -synonym: "chalazal endosperm cyst (related)" RELATED [] -synonym: "ciste calazal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of chalazal cyst (exact)" EXACT [] -synonym: "カラザの嚢 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009089 ! endosperm - -[Term] -id: PO:0000207 -name: nectary epidermis -namespace: plant_anatomy -def: "A portion of shoot system epidermis (PO:0006035) that is part of a nectary (PO:0009035) ." [POC:Ramona_Walls] -synonym: "epidermis del nectario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "蜜腺表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006035 ! shoot system epidermis -intersection_of: PO:0006035 ! shoot system epidermis -intersection_of: part_of PO:0009035 ! nectary -relationship: part_of PO:0009035 ! nectary - -[Term] -id: PO:0000223 -name: shoot axis cortex -namespace: plant_anatomy -def: "A portion of cortex (PO:0005708) that is part of a shoot axis (PO:0025029)." [ISBN:0471245208, POC:curators, POC:Laurel_Cooper] -comment: Can occur in a stem or branch. -subset: TraitNet -synonym: "branch cortex (narrow)" NARROW [] -synonym: "cortex del eje del epiblasto (epiblastema) del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of shoot axis cortex tissue (exact)" EXACT [] -synonym: "シュート軸皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:115 -is_a: PO:0005708 ! cortex -relationship: part_of PO:0025029 ! shoot axis - -[Term] -id: PO:0000224 -name: central zone -namespace: plant_anatomy -def: "An area of densely packed cells in the shoot apex that divide infrequently." [ISBN:0521288959, TAIR_curator:Leonore_Reiser] -comment: Functions as a population of stem cells that replenishes the meristem. -synonym: "central initiation zone (related)" RELATED [] -synonym: "zona central (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "中央帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0020148 ! shoot apical meristem - -[Term] -id: PO:0000225 -name: peripheral zone -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) which is the organogenic region of the meristem, characterized by higher rates of cell division." [ISBN:0521288959, TAIR_curator:Leonore_Reiser] -synonym: "peripheral meristem (related)" RELATED [] -synonym: "zona periférica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "周辺帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0020148 ! shoot apical meristem - -[Term] -id: PO:0000226 -name: rib zone -namespace: plant_anatomy -def: "The region of the shoot apical meristem that lies below the central zone and is flanked by the peripheral zone." [ISBN:0521288959, TAIR_curator:Leonore_Reiser] -synonym: "file meristem (related)" RELATED [] -synonym: "zona de costilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "髄状帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0020148 ! shoot apical meristem - -[Term] -id: PO:0000229 -name: flower meristem -namespace: plant_anatomy -alt_id: PO:0006329 -alt_id: PO:0006373 -alt_id: PO:0006374 -alt_id: PO:0025091 -def: "A portion of reproductive shoot apical meristem tissue (PO:0008028) that gives rise to the floral organs (PO:0025395)." [Gramene:Pankaj_Jaiswal, POC:curators] -comment: In Zea mays and other grasses, the floret meristem is part of a spikelet and develops into a specific type of floret. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the spikelet type that the meristem is part of. Choose the most specific term possible from: spikelet (PO:0009051), ear spikelet (PO:0006320), ear pedicellate spikelet (PO:0006348), ear sessile spikelet (PO:0006349), tassel spikelet (PO:0006309), tassel pedicellate spikelet (PO:0006312), tassel sessile spikelet (PO:0006311). -synonym: "ear floret meristem (narrow)" NARROW [] -synonym: "floral apical meristem (related)" RELATED [] -synonym: "floral meristem (exact)" EXACT [] -synonym: "floret meristem (narrow)" NARROW [] -synonym: "mersitema floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae floret meristem (narrow)" NARROW [] -synonym: "tassel floret meristem (narrow)" NARROW [] -synonym: "花芽分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0008028 ! reproductive shoot apical meristem - -[Term] -id: PO:0000230 -name: inflorescence meristem -namespace: plant_anatomy -def: "A meristem that gives rise to an inflorescence." [Gramene:Pankaj_Jaiswal] -synonym: "meristema de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花序分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0009049 ! inflorescence - -[Term] -id: PO:0000232 -name: axillary bud meristem -namespace: plant_anatomy -def: "A shoot system meristem (PO:0006079) formed in an axil (PO:0025224)." [POC:Laurel_Cooper, TAIR_curator:Leonore_Reiser] -synonym: "axillary meristem (related)" RELATED [] -synonym: "meristema de yema axilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋芽分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:122 -is_a: PO:0006079 ! shoot system meristem - -[Term] -id: PO:0000244 -name: functional megaspore -namespace: plant_anatomy -alt_id: PO:0006496 -def: "A megaspore(s) that forms an embryo sac." [TAIR_curator:Leonore_Reiser] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: CL -synonym: "megaspora funcional (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae functional megaspore (narrow)" NARROW [] -synonym: "機能的大胞子 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020019 ! megaspore - -[Term] -id: PO:0000245 -name: degenerate megaspore -namespace: plant_anatomy -alt_id: PO:0006495 -def: "In monosporic and bisporic megasporogenesis: the megaspore(s) that would not participate in megagametogenesis." [TAIR_curator:Leonore_Reiser] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: CL -synonym: "megaspora degenerativa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae degenerate megaspore (narrow)" NARROW [] -synonym: "退化大胞子、胞子形成に寄与しない大胞子 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020019 ! megaspore - -[Term] -id: PO:0000252 -name: endodermis -namespace: plant_anatomy -alt_id: PO:0006064 -def: "A portion of ground tissue (PO:0025059) that is the inner most layer of a cortex (PO:0005708) and has a casparian strip in its anticlinal cell walls." [ISBN:0471245208, POC:curators] -comment: Forms a sheath around the vascular system. It may have secondary walls later, part_of cortex. -synonym: "endodermis (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "endodermoid (related)" RELATED [] -synonym: "portion of endodermal tissue (exact)" EXACT [] -synonym: "portion of epidermis tissue (exact)" EXACT [] -synonym: "内皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:126 -is_a: PO:0025059 ! portion of ground tissue -relationship: part_of PO:0005708 ! cortex - -[Term] -id: PO:0000256 -name: root hair cell -namespace: plant_anatomy -def: "A root epidermal cell (PO:0025164) that develops from a trichoblast (PO:0000262) and has as part a root hair (GO:0035618)." [ISBN:0471245208] -comment: Compare with non-hair root epidermal cell (PO:0000263). This term is for an entire epidermal cell that contains a root hair extension. To describe only the cell extension, see root hair (GO:0035618) or root hair tip (GO:0035619). -subset: CL -subset: TraitNet -synonym: "célula del pelo de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根毛細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025164 ! root epidermal cell -relationship: develops_from PO:0000262 ! trichoblast - -[Term] -id: PO:0000258 -name: root cortex -namespace: plant_anatomy -alt_id: PO:0003010 -def: "A portion of cortex (PO:0005708) that is part of a root (PO:0009005)." [ISBN:047125208, POC:curators] -comment: In dicots and gymnosperms, the cortex consists of mainly parenchyma cells. In monocots sclerenchyma develops in addition to parenchyma. -subset: TraitNet -synonym: "cortex de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of root cortex tissue (exact)" EXACT [] -synonym: "根皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:115 -is_a: PO:0005708 ! cortex -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0000262 -name: trichoblast -namespace: plant_anatomy -def: "A root epidermal cell that is the smaller cell produced by the asymmetric division of an epidermal intial and gives rise to a root hair." [ISBN:0471245208] -subset: CL -synonym: "hair cell (related)" RELATED [] -synonym: "tricoblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根毛形成細胞、トリコブラスト (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025164 ! root epidermal cell -relationship: develops_from PO:0000349 ! epidermal initial cell - -[Term] -id: PO:0000263 -name: non-hair root epidermal cell -namespace: plant_anatomy -def: "A root epidermal cell (PO:0025164) that develops from an epidermal initial (PO:0000349) and does not have as part a root hair (GO:0035618)." [ISBN:0387987819, PMID:14627722] -comment: Compare to root hair cell (PO:0000256), which develops from a trichoblast (PO:0000262). -subset: CL -synonym: "atrichoblast (exact)" EXACT [] -synonym: "atricoblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "non-hair cell (broad)" BROAD [] -synonym: "非毛根形成細胞、アトリコブラスト (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025164 ! root epidermal cell -relationship: develops_from PO:0000349 ! epidermal initial cell - -[Term] -id: PO:0000272 -name: protoxylem -namespace: plant_anatomy -def: "A portion of primary xylem (PO:0000272) tissue that has as part one or more protoxylem tracheary elements (PO:0025575) embedded in parenchyma (PO:0005421) tissue." [ISBN:047125208, ISBN:0471738433, POC:Laurel_Cooper] -comment: Develops while the vascular tissue (PO:0009015) is still elongating. When protoxylem tracheary elements (PO:0025575) are destroyed they may become obliterated by surrounding parenchyma cells (PO:0000074). Protoxylem has smaller elements than the metaxylem (PO:0000372). -synonym: "portion of protoxylem tissue (exact)" EXACT [] -synonym: "protoxilema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "原生木（質）部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:434 -is_a: PO:0005849 ! primary xylem - -[Term] -id: PO:0000273 -name: xylem element -namespace: plant_anatomy -def: "OBSOLETE. A cell making up xylem tissue." [ISBN:0471245208] -comment: This term was made obsolete because it was not appropriate. Replaced by tracheary element (PO:0000290) and xylem fiber cell (PO:0000274). -subset: CL -subset: TraitNet -synonym: "elemento del xilema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "木部要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:440 -is_obsolete: true -consider: PO:0000274 -consider: PO:0000290 - -[Term] -id: PO:0000274 -name: xylem fiber cell -namespace: plant_anatomy -def: "A fiber cell (PO:0025407) that is part of a portion of xylem (PO:0005352) tissue." [ISBN:0471245208] -comment: It may be difficult to distinguish xylem fiber cells, especially fiber tracheids (PO:0000355), from tracheary elements (PO:0000290). Fiber tracheids have bordered pits with smaller pit cavities than the vessel members (PO:0002003) or tracheids (PO:0000301) of the same wood and a distinct pit cavity leading to the cell lumen through the cell wall. -subset: CL -subset: TraitNet -synonym: "fibra del xilema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "木部繊維細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:443 -is_a: PO:0025407 ! plant fiber cell -intersection_of: PO:0025407 ! plant fiber cell -intersection_of: part_of PO:0005352 ! xylem -relationship: part_of PO:0005352 ! xylem - -[Term] -id: PO:0000282 -name: trichome -namespace: plant_anatomy -alt_id: PO:0004510 -def: "A unicellular or multicellular plant structure (PO:0009011) that forms a non-sclerified outgrowth from the epidermis (PO:0005679)." [PMID:19939948, POC:curators] -comment: This class is the union of unicellular trichome (PO:0025537) and multicellular trichome (PO:0025162). A trichome can vary in length and shape and may be branched or unbranched. It may be glandular or non-secretory. -subset: TraitNet -synonym: "barb trichome (broad)" BROAD [FNA:aa191087-e979-486f-ad87-0e050a83090f] -synonym: "bristle (broad)" BROAD [FNA:78121d02-e7db-45eb-b1b7-011d5026beae] -synonym: "capilli (narrow)" NARROW Plural [FNA:602c5ee8-6634-4093-bd2c-016dde8a350e] -synonym: "capillus (narrow)" NARROW [FNA:43d66471-4955-4bc2-a70c-c88e33877c42] -synonym: "cilia (narrow)" NARROW Plural [FNA:c358e298-5926-42d6-8d49-a918cdc72406] -synonym: "cilium (narrow)" NARROW [FNA:12abd29b-5eae-47a2-baae-4059581e7eaa] -synonym: "glochid (narrow)" NARROW [FNA:881fcb45-5dfd-4d06-8d6f-a111ba5e220a] -synonym: "glochidia (narrow)" NARROW Plural [FNA:899a83bf-39bb-4128-b472-b0e27dcf5b35] -synonym: "glochidium (narrow)" NARROW [FNA:99a6f711-b4da-4231-8dce-9ed171b87e9c] -synonym: "hair (narrow)" NARROW [FNA:9ef3a0eb-f8e4-4a7b-911e-92952fc19956] -synonym: "lepides (narrow)" NARROW Plural [FNA:e6a34ceb-a3e7-49f7-a4ac-cf0ea1552dc4] -synonym: "lepis (narrow)" NARROW [FNA:bb12cad4-db12-4e59-a9fc-1676f2558a0a] -synonym: "non-secretory trichome (narrow)" NARROW [] -synonym: "scale (narrow)" NARROW [FNA:8c618dea-f3dd-434f-bb13-23273ea6c143] -synonym: "seta (related)" RELATED [FNA:c751440c-a7b3-4997-aed8-47f8254fd05f] -synonym: "setae (related)" RELATED [FNA:93b95b97-0f1a-4d26-9c86-ebede4157269] -synonym: "squama (narrow)" NARROW [FNA:6cb9e7af-32a7-413a-8f80-9e40d3ae462a] -synonym: "squamae (narrow)" NARROW Plural [FNA:cbb9ceb5-a404-4b5c-9c8f-4cf0ca6bade2] -synonym: "squamella (narrow)" NARROW [FNA:ead20a1b-057b-4008-9466-bdb8e283aa82] -synonym: "squamellae (narrow)" NARROW Plural [FNA:c5765385-917c-465e-83f8-b4fe5d693146] -synonym: "squamule (narrow)" NARROW [FNA:f18da584-2b0b-4b03-a614-40140a1cb89e] -synonym: "tricoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "毛茸、糸状体、毛 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:207 -is_a: PO:0009011 ! plant structure -relationship: develops_from PO:0000349 ! epidermal initial cell -relationship: part_of PO:0005679 ! epidermis - -[Term] -id: PO:0000283 -name: idioblast -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that markedly differs in form, size, or contents from other cells in the same tissue." [ISBN:0471245208, POC:Laurel_Cooper] -comment: Often contains deposit of minerals or products of secondary metabolism. May have a specialized function. -subset: CL -synonym: "idioblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "異形(型）細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:362 -is_a: PO:0025606 ! native plant cell - -[Term] -id: PO:0000284 -name: subsidiary cell -namespace: plant_anatomy -alt_id: PO:0000296 -def: "An epidermal cell associated with a stoma and at least morphologically distinguishable from the other epidermal cells." [ISBN:047124520] -subset: CL -synonym: "accessory cell (related)" RELATED [] -synonym: "célula subsididaria (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "助細胞,副細胞（気孔）(auxiliary cell, synergid) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025165 ! shoot epidermal cell -disjoint_from: PO:0000332 ! epidermal pavement cell -relationship: part_of PO:0002000 ! stomatal complex - -[Term] -id: PO:0000289 -name: sieve tube element -namespace: plant_anatomy -alt_id: PO:0000286 -def: "A sieve element (PO:0025406) that is part of a sieve tube (PO:0025416) and has as parts sieve areas aggregated into sieve plates (GO:0097218)." [ISBN:0471245208] -comment: Sieve tube elements have sieve areas that are specialized into those with wide pores in sieve plates and those with narrow pores in lateral sieve areas. Sieve tube elements may have inclined end walls with compound or simple sieve plates. Typical of angiosperms. Differ from sieve cells (PO:0025415), which have less pronounced specialization of sieve areas and no sieve plates. -subset: Angiosperm -subset: CL -subset: TraitNet -synonym: "miembro del tubo criboso (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sieve tube member (exact)" EXACT [] -synonym: "sieve tube segment (exact)" EXACT [] -synonym: "sieve-tube element (exact)" EXACT [] -synonym: "師(篩）管要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:439 -is_a: PO:0025406 ! sieve element -relationship: part_of PO:0025416 ! sieve tube - -[Term] -id: PO:0000290 -name: tracheary element -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that has a lignified cell wall with secondary thickening and bordered pits." [ISBN:0471245208, POC:Laurel_Cooper] -comment: Tracheary elements are dead at maturity, are more or less elongated, and have pits of various types in the cell wall. Tracheary elements function in the conduction of water and dissolved substances such as mineral nutrients from the roots to the shoot system. Tracheary elements can be distinguished from fiber cells (PO:0025407) by the presence of bordered pits, although there are intermediate forms called fiber tracheids (PO:0000355). -subset: CL -subset: TraitNet -synonym: "elemento de traqueida (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "管状要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:440 -is_a: PO:0025606 ! native plant cell -disjoint_from: PO:0025032 ! hydroid -relationship: part_of PO:0005352 ! xylem - -[Term] -id: PO:0000293 -name: guard cell -namespace: plant_anatomy -def: "One of a pair of cells flanking the stomatal pore." [ISBN:0471245208] -comment: They cause the opening and closing of the pore by changes in turgor. -subset: CL -subset: TraitNet -synonym: "célula guardiana (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "occlusive cell (exact)" EXACT [PMID:16845829] -synonym: "孔辺細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025165 ! shoot epidermal cell -disjoint_from: PO:0000332 ! epidermal pavement cell -relationship: develops_from PO:0000351 ! guard mother cell -relationship: part_of PO:0002000 ! stomatal complex - -[Term] -id: PO:0000295 -name: cambial initial cell -namespace: plant_anatomy -alt_id: PO:0000080 -def: "An initial cell (PO:0004011) that is part of the vascular cambium (PO:0005598) or cork cambium (PO:0005599), and by periclinal divisions, produces cells to the outside or inside of the cambial axis." [POC:curators] -subset: CL -synonym: "célula inicial del cambium (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cambial cell (exact)" EXACT [] -synonym: "cambial initial (exact)" EXACT [] -synonym: "形成層始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0004011 ! initial cell -disjoint_from: PO:0000349 ! epidermal initial cell -disjoint_from: PO:0030067 ! protonema side branch initial cell -disjoint_from: PO:0030086 ! protonema sub-apical initial cell -relationship: part_of PO:0005597 ! cambium - -[Term] -id: PO:0000301 -name: tracheid -namespace: plant_anatomy -def: "A tracheary element (PO:0000290) that has no perforations in its cell wall." [ISBN:0471245208] -comment: May have any of the kinds of secondary wall thickenings found in tracheary elements. The area of contact between two tracheids has only bordered pits, whereas in vessel members (PO:0002003), it has openings in the cell wall called perforations, organized into perforation plates (term has been requested in GO). -subset: CL -subset: TraitNet -synonym: "traqueida (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "仮導管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:440 -is_a: PO:0000290 ! tracheary element - -[Term] -id: PO:0000309 -name: nectary parenchyma -namespace: plant_anatomy -def: "A portion of parenchyma tissue (PO:0005421) that is part of a nectary (PO:0009035)." [POC:Ramona_Walls] -synonym: "parénquima nectarifero (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "蜜腺柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009035 ! nectary -relationship: part_of PO:0005421 ! parenchyma - -[Term] -id: PO:0000332 -name: epidermal pavement cell -namespace: plant_anatomy -def: "A shoot epidermal cell that is relatively unspecialized at maturity." [POC:curators] -comment: May have sinuous anticlinal cell walls that overall give a jigsaw like appearance to the epidermis. Pavement cells are epidermal cells that are not directly associated with a stomatal complex or trichome at maturity, but they share similar developmental origins. -subset: CL -synonym: "célula del pavimento epidermal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "表皮被蓋細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:256 -is_a: PO:0025165 ! shoot epidermal cell -disjoint_from: PO:0008030 ! trichome cell -relationship: develops_from PO:0000349 ! epidermal initial cell - -[Term] -id: PO:0000349 -name: epidermal initial cell -namespace: plant_anatomy -def: "An initial cell (PO:0004011) that is part of an epidermis (PO:0005679) and gives rise to specialized cell types of the epidermis." [TAIR_curator:Leonore_Reiser] -subset: CL -synonym: "célula inicial de la epidermis (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "epidermal initial (exact)" EXACT [] -synonym: "表皮始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0004011 ! initial cell -disjoint_from: PO:0030067 ! protonema side branch initial cell -disjoint_from: PO:0030086 ! protonema sub-apical initial cell -relationship: part_of PO:0005679 ! epidermis - -[Term] -id: PO:0000351 -name: guard mother cell -namespace: plant_anatomy -def: "A shoot epidermal cell that divides to produce the guard cells." [ISBN:0471245208] -subset: CL -synonym: "célula madre de la célula guardiana (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "孔辺母細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025165 ! shoot epidermal cell -relationship: develops_from PO:0000062 ! stomatal initial cell - -[Term] -id: PO:0000352 -name: myrosin cell -namespace: plant_anatomy -def: "A cell containing glucosinolates (\"mustard oil glucosides\") and myrosinases, enzymes hydrolyzing the glucosinolates." [ISBN:0471245208] -subset: CL -synonym: "célula de mirosina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ミロシン細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025030 ! ground tissue cell - -[Term] -id: PO:0000353 -name: passage cell -namespace: plant_anatomy -def: "A ground tissue cell that is part of an exodermis or an endodermis and remains thin walled when the associated cells develop thick secondary walls." [ISBN:0471245208] -subset: CL -synonym: "célula de pasaje (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "通過細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025030 ! ground tissue cell - -[Term] -id: PO:0000355 -name: fiber tracheid -namespace: plant_anatomy -def: "A xylem fiber cell (PO:0000274) with bordered pits with pit cavities." [ISBN:0471245208] -comment: Fiber tracheids generally have pointed ends and bordered pits that have lenticular to slit-like apertures. If both libriform fiber cells (PO:0004520) and fiber tracheids are present, the libriform fiber cells usually have thicker walls. Fiber tracheids have bordered pits with smaller pit cavities than the vessel members (PO:0002003) or tracheids (PO:0000301) of the same wood and a distinct pit cavity leading to the cell lumen through the cell wall. -subset: CL -synonym: "fiber tracheid cell (exact)" EXACT [] -synonym: "fibrotraqueida (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "繊維仮導管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:443 -is_a: PO:0000274 ! xylem fiber cell - -[Term] -id: PO:0000372 -name: metaxylem -namespace: plant_anatomy -def: "A portion of primary xylem (PO:0005849) tissue that has as part one or more metaxylem tracheary elements (PO:0025576) embedded in parenchyma (PO:0005421) tissue and may contain xylem fiber cells (PO:0000274)." [ISBN:047125208, ISBN:0471738433, POC:curators] -comment: Metaxylem has larger tracheary elements (PO:0000290) than the protoxylem (PO:0000272), and develops after the formation of the protoxylem, once elongation of the plant axis (PO:0025004) has completed. -synonym: "metaxilema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of metaxylem tissue (exact)" EXACT [] -synonym: "後生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:434 -is_a: PO:0005849 ! primary xylem - -[Term] -id: PO:0000373 -name: mucilage cell -namespace: plant_anatomy -def: "OBSOLETE. Cell containing mucilages or gums or similar carbohydrate material characterized by the property of swelling in water." [ISBN:0471245208] -comment: Functional term -synonym: "célula mucilaginosa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "粘液細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0000400 -name: phloem mother cell -namespace: plant_anatomy -def: "A cambial initial cell (PO:0000295) which is destined to differentiate into secondary phloem." [POC:curators] -comment: Phloem islands can be formed in the middle of the xylem. -subset: CL -synonym: "célula madre del floema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "師部母細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000295 ! cambial initial cell -relationship: part_of PO:0005043 ! secondary phloem - -[Term] -id: PO:0000423 -name: plant zygote -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) which is a whole plant (PO:0000003) in the plant zygote stage (PO:0001097)." [POC:Laurel_Cooper, POC:Ramona_Walls] -comment: A plant zygote is a whole plant that is a single cell formed by fertilization (syngamy). -subset: CL -synonym: "cigoto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "zygote (broad)" BROAD [] -synonym: "植物接合子、接合体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:417 -is_a: PO:0025606 ! native plant cell -relationship: participates_in PO:0001097 ! plant zygote stage - -[Term] -id: PO:0000431 -name: megasporocyte -namespace: plant_anatomy -alt_id: PO:0006463 -alt_id: PO:0006493 -def: "A sporocyte (PO:0006204) that produces four haploid (1n) megaspores (PO:0020019)." [ISBN:0471245208, POC:Laurel_Cooper] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: CL -synonym: "megaspore mother cell (exact)" EXACT [] -synonym: "megasporocito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "MMC (exact)" EXACT [] -synonym: "Poaceae megasporocyte (narrow)" NARROW [] -synonym: "Zea megasporocyte (narrow)" NARROW [] -synonym: "大胞子母細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:361 -is_a: PO:0006204 ! sporocyte -relationship: develops_from PO:0006015 ! female archesporial cell -relationship: part_of PO:0025201 ! megasporangium - -[Term] -id: PO:0001000 -name: meristem elaboration -namespace: plant_anatomy -def: "OBSOLETE. the root meristem gets organized" [Gramene:Anuradha_Pujar] -comment: This term has been obsoleted to keep the structure simple. -is_obsolete: true - -[Term] -id: PO:0001002 -name: fruit development stage -namespace: plant_structure_development_stage -def: "A multi-tissue plant structure development stage (PO:0025571) that has as primary participant a single fruit (PO:0009001)." [POC:curators, POC:Laurel_Cooper] -comment: Defined by characteristic morphological, structural, histological or other visible features of a fruit. Includes as subclasses fruit formation stage (PO:0025501) and fruit ripening stage (PO:0025502). May have as part a seed development stage (PO:0001170). This stage applies to an individual fruit. For development stages of a whole plant (PO:0000003) based on fruit development, use whole plant fruit development stage (PO:0025500) or its subclasses. -subset: Maize -synonym: "stage 17 flower in Arabidopsis (related)" RELATED [PMID:2152125] -synonym: "stage 18 flower in Arabidopsis (related)" RELATED [PMID:2152125] -synonym: "stage 19 flower in Arabidopsis (related)" RELATED [PMID:2152125] -synonym: "stage 20 flower in Arabidopsis (related)" RELATED [PMID:2152125] -xref: PO_GIT:501 -is_a: PO:0025571 ! multi-tissue plant structure development stage - -[Term] -id: PO:0001003 -name: vascular leaf anlagen formation stage -namespace: plant_structure_development_stage -def: "A vascular leaf initiation stage (PO:0007040) during which the vascular leaf founder cells (PO:0025592) of the shoot apical meristem (PO:0020148) form a vascular leaf anlagen (PO:0025431)." [POC:Brian_Atkinson, POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -comment: The initial stage of leaf development when cells in the shoot apical meristem (PO:0020148) are already determined to form a vascular leaf primordium (PO:0000017), but the primordium is not yet morphologically distinguishable. -synonym: "leaf stage P0 (related)" RELATED [GRO:0007161] -synonym: "P0 stage (related)" RELATED [] -synonym: "vascular leaf founder cell formation stage (exact)" EXACT [] -xref: PO_GIT:560 -xref: PO_GIT:573 -is_a: PO:0001051 ! vascular leaf initiation stage - -[Term] -id: PO:0001004 -name: anther development stage -namespace: plant_structure_development_stage -def: "Stages of development of the anther defined by characteristic morphological, cytological, histological or other visible features." [POC:Felipe_Zapata] -is_a: PO:0007605 ! androecium development stage - -[Term] -id: PO:0001005 -name: A archesporial cells visible stage -namespace: plant_structure_development_stage -def: "An initial stage during which archesporial cells arise in four corners of L2 layer. Change in shape of primordia to more oval." [TAIR_curator:Katica_Ilic] -synonym: "stamen stage ST1 (related)" RELATED [GRO:0007211] -xref: PO_GIT:539 -is_a: PO:0001004 ! anther development stage - -[Term] -id: PO:0001006 -name: B enlarged microsporocyte stage -namespace: plant_structure_development_stage -def: "Stage during which the microsporocytes become conspicuous." [TAIR_curator:Katica_Ilic] -synonym: "pollen stage 2 in Arabidopsis (related)" RELATED [] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001007 -name: pollen development stage -namespace: plant_structure_development_stage -def: "A microgametophyte development stage (PO:0025602) during which the pollen (PO:0025281) develops." [POC:Felipe_Zapata, POC:Laurel_Cooper] -synonym: "pollen development in Arabidopsis (related)" RELATED [] -xref: PO_GIT:589 -is_a: PO:0025602 ! microgametophyte development stage -relationship: part_of PO:0007605 ! androecium development stage - -[Term] -id: PO:0001008 -name: C callose wall formation in pollen mother cells stage -namespace: plant_structure_development_stage -def: "Stage during which diploid pollen mother cells become separated from each other and from tapetum by a callose wall." [TAIR_curator:Katica_Ilic] -synonym: "pollen mother cell stage (related)" RELATED [] -synonym: "pollen stage 3 in Arabidopsis (related)" RELATED [] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001009 -name: D pollen mother cell meiosis stage -namespace: plant_structure_development_stage -def: "Stage during which pollen mother cells undergo meiosis to form tetrads of microspores." [TAIR_curator:Katica_Ilic] -synonym: "pollen stage 4 in Arabidopsis (related)" RELATED [] -synonym: "stamen stage ST4 (related)" RELATED [GRO:0007213] -synonym: "stamen stage ST5 (related)" RELATED [GRO:0007212] -synonym: "stamen stage ST5-1 (related)" RELATED [GRO:0007217] -synonym: "stamen stage ST5-2 (related)" RELATED [GRO:0007218] -synonym: "stamen stage ST5-3 (related)" RELATED [GRO:0007219] -synonym: "stamen stage ST5-4 (related)" RELATED [GRO:0007220] -synonym: "stamen stage ST5-5 (related)" RELATED [GRO:0007221] -synonym: "stamen stage ST5-6 (related)" RELATED [GRO:0007222] -synonym: "stamen stage ST5-7 (related)" RELATED [GRO:0007223] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001010 -name: F microspore release stage -namespace: plant_structure_development_stage -def: "Stage of microgametophyte development during which the callose wall between the tetrads breaks down and haploid microspores are released and lie freely in locules." [TAIR_curator:Katica_Ilic] -synonym: "pollen stage 5 in Arabidopsis (related)" RELATED [] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001011 -name: A microsporogenous mass stage -namespace: plant_structure_development_stage -def: "An initial stage during which the archesporial cells divide to give rise to primary parietal and sporogenous cells." [TAIR_curator:Katica_Ilic] -synonym: "pollen stage 1 in Arabidopsis (related)" RELATED [] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001012 -name: G early unicellular microspore stage -namespace: plant_structure_development_stage -def: "Stage of microgametophyte development during which the microspores round up and small vacuoles appear in their cytoplasm. The microspore walls thicken due to the formation of the exine." [TAIR_curator:Katica_Ilic] -synonym: "pollen stage 6 in Arabidopsis (related)" RELATED [] -synonym: "stamen stage ST6-1 (related)" RELATED [GRO:0007226] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001013 -name: H late unicellular microspore stage -namespace: plant_structure_development_stage -def: "Stage of microgametophyte development during which a large vacuole is formed in each microspore causing a rapid increase in size and a displacement of the nucleus to one side." [TAIR_curator:Katica_Ilic] -synonym: "pollen stage 7 in Arabidopsis (related)" RELATED [] -synonym: "stamen stage ST6-1 (related)" RELATED [GRO:0007226] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001014 -name: I first mitotic division stage -namespace: plant_structure_development_stage -def: "Stage of microgametophyte development during which the asymmetric, first mitotic division of the microspores occurs producing a large vegetative cell and small generative cell, located near pollen wall." [TAIR_curator:Katica_Ilic] -synonym: "pollen stage 8 in Arabidopsis (related)" RELATED [] -synonym: "stamen stage ST6-2 (related)" RELATED [GRO:0007228] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001015 -name: K second mitotic division stage -namespace: plant_structure_development_stage -def: "A pollen development stage (PO:0001007) during which the generative cell (PO:0020097) undergoes mitotic division to form two male gametes, the pollen sperm cells (PO:0025121)." [POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -comment: In taxa with mature two-celled pollen (PO:0025281), the second mitotic division takes place after pollen germination (GO:0009846), in the germinating pollen tube cell (PO:0025195). Note: This term overlaps with the GO BP term: generative cell mitosis (GO:0055047): The process in which the generative cell divides by mitosis to form two haploid cells. These will subsequently differentiate into sperm cells. -synonym: "pollen stage 9 in Arabidopsis (related)" RELATED [] -synonym: "stamen stage ST6-4 (related)" RELATED [GRO:0007229] -synonym: "tricellular pollen development stage (exact)" EXACT [] -synonym: "tricellular pollen stage (exact)" EXACT [] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001016 -name: L mature pollen stage -namespace: plant_structure_development_stage -def: "Stage of microgametophyte development during which the pollen reaches mature stage and desiccates." [TAIR_curator:Katica_Ilic] -comment: Mature pollen stages is reached at three-celled pollen in some angiosperms (maize, rice and Arabidopsis), while in others, the maturepollen has two haploid cells (tobacco, snapdragon). -synonym: "pollen stage 10 in Arabidopsis (related)" RELATED [] -synonym: "stamen stage ST6-5 (related)" RELATED [GRO:0007230] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001017 -name: M germinated pollen stage -namespace: plant_structure_development_stage -def: "The final stage in the life cycle of the male gametophyte. Upon rehydration, mature pollen grain forms a tubular outgrowth, the pollen tube, which carries the male gametes." [TAIR_curator:Katica_Ilic] -synonym: "germinated pollen grain in Arabidopsis (related)" RELATED [] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001018 -name: B formation of primary parietal and sporogenous cells stage -namespace: plant_structure_development_stage -def: "Stage during which the primary parietal and primary sporogenous layers are derived from archesporial cells." [TAIR_curator:Katica_Ilic] -synonym: "stamen stage ST2 (related)" RELATED [GRO:0007214] -xref: PO_GIT:539 -is_a: PO:0001004 ! anther development stage - -[Term] -id: PO:0001019 -name: vascular leaf primordium formation stage -namespace: plant_structure_development_stage -def: "A vascular leaf initiation stage (PO:0001051) during which a vascular leaf primordium (PO:0000017) forms in the peripheral zone (PO:0000225) of the vegetative shoot apical meristem (PO:0020148)." [POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -comment: The vascular leaf primordium (PO:0000017) develops from the vascular leaf anlagen (PO:0025431). -synonym: "leaf stage P1 (related)" RELATED [GRO:0007164] -synonym: "P1 stage (related)" RELATED [] -xref: OBO-SF2_PO:561 -is_a: PO:0001051 ! vascular leaf initiation stage -relationship: preceded_by PO:0001003 ! vascular leaf anlagen formation stage - -[Term] -id: PO:0001020 -name: hood-shaped primordium stage -namespace: plant_structure_development_stage -def: "Stage of leaf development when a hood-shaped primordium is formed, partially enclosing P1 and SAM, as in Poaceae." [POC:Brian_Atkinson, TAIR_curator:Katica_Ilic] -synonym: "leaf stage P2 (related)" RELATED [GRO:0007163] -synonym: "P2 stage (related)" RELATED [] -xref: PO_GIT:564 -is_a: PO:0001052 ! vascular leaf expansion stage - -[Term] -id: PO:0001021 -name: formation of ligule primordium stage -namespace: plant_structure_development_stage -def: "A vascular leaf expansion stage (PO:0001052) when conical P3 leaf completely encloses SAM, and the ligule (PO:0020105) primordium is visible." [POC:Brian_Atkinson, TAIR_curator:Katica_Ilic] -synonym: "leaf stage P3 (related)" RELATED [GRO:0007166] -synonym: "P3 stage (related)" RELATED [] -xref: PO_GIT:563 -is_a: PO:0001052 ! vascular leaf expansion stage - -[Term] -id: PO:0001023 -name: rapid elongation of vascular leaf lamina stage -namespace: plant_structure_development_stage -def: "A vascular leaf expansion stage (PO:0001052) during which a rapid elongation of the leaf lamina (PO:0020039) occurs." [POC:Brian_Atkinson, TAIR_curator:Katica_Ilic] -synonym: "leaf stage P4 (related)" RELATED [GRO:0007162] -synonym: "P4 stage (related)" RELATED [] -xref: PO_GIT:565 -is_a: PO:0001052 ! vascular leaf expansion stage - -[Term] -id: PO:0001024 -name: rapid elongation of leaf sheath stage -namespace: plant_structure_development_stage -def: "A vascular leaf expansion stage (PO:0001052) during which a rapid elongation of the leaf sheath (PO:0020104) occurs." [POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -comment: Occurs in the Poaceae. -synonym: "leaf stage P5 (related)" RELATED [GRO:0007165] -synonym: "P5 stage (related)" RELATED [] -xref: PO_GIT:566 -is_a: PO:0001052 ! vascular leaf expansion stage - -[Term] -id: PO:0001025 -name: C four anther lobes formed stage -namespace: plant_structure_development_stage -def: "Stage during which the four-lobed anther pattern with two developing stomium regions (notch) are formed." [TAIR_curator:Katica_Ilic] -xref: PO_GIT:539 -is_a: PO:0001004 ! anther development stage - -[Term] -id: PO:0001026 -name: D locules established stage -namespace: plant_structure_development_stage -def: "Stage during which the four clearly defined locules are established. All anther cell types present and microspore mother cells appear." [TAIR_curator:Katica_Ilic] -synonym: "stage 8 flower in Arabidopsis (related)" RELATED [] -xref: PO_GIT:539 -is_a: PO:0001004 ! anther development stage - -[Term] -id: PO:0001027 -name: meristamtic zone formation -namespace: plant_structure_development_stage -def: "OBSOLETE. The meristematic zone is formed" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0001028 -name: elongation zone formation -namespace: plant_structure_development_stage -def: "OBSOLETE. The cells of root primordium undergo elonagtion" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0001029 -name: E tetrad stage -namespace: plant_structure_development_stage -def: "Stage immediately following meiosis, during which the tetrads of microspores are still hold together, enclosed by the callose wall." [TAIR_curator:Katica_Ilic] -synonym: "stamen stage ST5-8 (related)" RELATED [GRO:0007224] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001030 -name: specialization zone formation -namespace: plant_structure_development_stage -def: "OBSOLETE. The cells develop their characteristic morphology." [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0001031 -name: 4 root elongation stage -namespace: plant_structure_development_stage -def: "The stage at which a root is elongating." [POC:curators] -comment: In some plant species this stage is subdivided into distal and proximal elongating zones. -synonym: "Benfey's stage 2 of root development (related)" RELATED [] -is_a: PO:0007520 ! root development stage - -[Term] -id: PO:0001032 -name: E anther wall tapetum degeneration initiated stage -namespace: plant_structure_development_stage -def: "An anther development stage (PO:0001004) during which degeneration of the anther wall tapetum (PO:0009071) is initiated, as the deposition on the surface of the microspore (PO:0020048) primexine proceeds." [POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -comment: Microspores within single locule are at unicellular stage. -xref: PO_GIT:539 -is_a: PO:0001004 ! anther development stage - -[Term] -id: PO:0001034 -name: F bilocular anther stage -namespace: plant_structure_development_stage -def: "Stage during which anther becomes bilocular, after degeneration and breakage of septum below stomium." [TAIR_curator:Katica_Ilic] -xref: PO_GIT:539 -is_a: PO:0001004 ! anther development stage - -[Term] -id: PO:0001035 -name: G anther dehiscence stage -namespace: plant_structure_development_stage -def: "Stage during which the dehiscence of anthers occurs. Anther breaks along stomium and pollen is released." [TAIR_curator:Katica_Ilic] -xref: PO_GIT:539 -is_a: PO:0001004 ! anther development stage - -[Term] -id: PO:0001036 -name: H anther senescence stage -namespace: plant_structure_development_stage -def: "Stage during which the senescence of anther and stamen occurs. Shrinkage of cells and anther structure takes place." [TAIR_curator:Katica_Ilic] -xref: PO_GIT:539 -is_a: PO:0001004 ! anther development stage - -[Term] -id: PO:0001040 -name: dry seed stage -namespace: plant_structure_development_stage -alt_id: PO:0007055 -def: "A seed development stage (PO:0001170) during which the mature seed reaches a low moisture content." [POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -synonym: "00 Dry Seed in soybean (related)" RELATED [SOY:0000009] -synonym: "1.01-dry seed in Triticeae (related)" RELATED [GRO:0007052] -synonym: "BBCH growth stage 00 (related)" RELATED [ISBN:3826331524] -synonym: "dry seed in Arabidopsis (related)" RELATED [TAIR:0000213] -xref: PO_GIT:568 -is_a: PO:0001170 ! seed development stage -relationship: preceded_by PO:0007632 ! seed maturation stage - -[Term] -id: PO:0001041 -name: chalazal and micropylar domain establishment stage -namespace: plant_structure_development_stage -def: "The initial stage of endosperm development during which the chalazal and micropilar domains are established." [TAIR_curator:Katica_Ilic] -is_a: PO:0007633 ! endosperm development stage - -[Term] -id: PO:0001042 -name: functional specialization of the endosperm stage -namespace: plant_structure_development_stage -def: "Stage of endosperm development during which the functional specialization of the maturing endosperm occurs." [TAIR_curator:Katica_Ilic] -is_a: PO:0007633 ! endosperm development stage - -[Term] -id: PO:0001044 -name: sepal differentiation and expansion stage -namespace: plant_structure_development_stage -def: "Stage of calyx development defined by differentiation and expansion of sepal." [POC:Felipe_Zapata] -is_a: PO:0007603 ! calyx development stage - -[Term] -id: PO:0001045 -name: fully expanded sepal stage -namespace: plant_structure_development_stage -def: "Stage of calyx development when sepal is fully expanded." [POC:Felipe_Zapata] -is_a: PO:0007603 ! calyx development stage - -[Term] -id: PO:0001047 -name: lemma development stage -namespace: plant_structure_development_stage -def: "A phyllome development stage (PO:0025579) that has as a primary participant a lemma (PO:0009037)." [Gramene:Anuradha_Pujar, POC:Felipe_Zapata, POC:Laura_Moore] -synonym: "spikelet stage SP3 (related)" RELATED [GRO:0007204] -xref: PO_GIT:548 -is_a: PO:0025579 ! phyllome development stage -relationship: part_of PO:0007600 ! floral organ differentiation stage - -[Term] -id: PO:0001048 -name: palea development stage -namespace: plant_structure_development_stage -def: "A phyllome development stage (PO:0025579) that has as a primary participant a palea (PO:0009038)." [Gramene:Anuradha_Pujar, POC:Felipe_Zapata, POC:Laura_Moore] -synonym: "spikelet stage SP4 (related)" RELATED [GRO:0007207] -xref: PO_GIT:548 -is_a: PO:0025579 ! phyllome development stage -relationship: part_of PO:0007600 ! floral organ differentiation stage - -[Term] -id: PO:0001049 -name: lodicule development stage -namespace: plant_structure_development_stage -def: "A phyllome development stage (PO:0025579) that has as a primary participant a lodicule (PO:0009036)." [Gramene:Anuradha_Pujar, POC:Felipe_Zapata, POC:Laura_Moore] -synonym: "spikelet stage SP5 (related)" RELATED [GRO:0007203] -xref: PO_GIT:548 -is_a: PO:0025579 ! phyllome development stage -relationship: part_of PO:0007600 ! floral organ differentiation stage - -[Term] -id: PO:0001050 -name: leaf development stage -namespace: plant_structure_development_stage -alt_id: PO:0007040 -def: "A phyllome development stage (PO:0025579) during which the development of vascular leaves (PO:0009025) and non-vascular leaves (PO:0025075) occurs." [POC:Brian_Atkinson, POC:curators, TAIR_curator:Tanya_Berardini] -synonym: "leaf development (related)" RELATED [GRO:0007138] -synonym: "leaf development in Arabidopsis (related)" RELATED [] -xref: PO_GIT:555 -is_a: PO:0025579 ! phyllome development stage - -[Term] -id: PO:0001051 -name: vascular leaf initiation stage -namespace: plant_structure_development_stage -def: "A vascular leaf development stage (PO:0025570) which begins with the onset of the vascular leaf anlagen formation stage (PO:0001003) and ends with the termination of the vascular leaf primordium polarity determination stage (PO:0001052)." [PMID:9254931, POC:Brian_Atkinson, POC:Laurel_Cooper] -comment: Localized cell divisions in the peripheral zone (PO:0000225) transition from anticlinal to periclinal divisions. -synonym: "leaf initiation in Arabidopsis (related)" RELATED [] -xref: PO_GIT:556 -is_a: PO:0025570 ! vascular leaf development stage - -[Term] -id: PO:0001052 -name: vascular leaf expansion stage -namespace: plant_structure_development_stage -def: "A vascular leaf development stage (PO:0025570) during which vascular leaf size increases primarily through cell expansion." [POC:Brian_Atkinson, POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -comment: During this stage leaf shaping (GO:0010358) occurs which is defined as the developmental process that pertains to the organization of a leaf in three-dimensional space once the structure has initially formed. -synonym: "leaf expansion stage in Arabidopsis (related)" RELATED [] -xref: PO_GIT:557 -is_a: PO:0025570 ! vascular leaf development stage -relationship: preceded_by PO:0025574 ! vascular leaf differentiation stage - -[Term] -id: PO:0001053 -name: vascular leaf post-expansion stage -namespace: plant_structure_development_stage -def: "A vascular leaf development stage (PO:0025570) that begins when the vascular leaf (PO:0009025) is fully expanded and ends with the onset of the vascular leaf senescence stage (PO:0001054)." [POC:Brian_Atkinson, TAIR_curator:Katica_Ilic] -synonym: "fully expanded leaf stage in Arabidopsis (related)" RELATED [] -synonym: "leaf stage PX (related)" RELATED [GRO:0007167] -xref: PO_GIT:558 -is_a: PO:0025570 ! vascular leaf development stage -relationship: preceded_by PO:0001052 ! vascular leaf expansion stage - -[Term] -id: PO:0001054 -name: vascular leaf senescent stage -namespace: plant_structure_development_stage -def: "A vascular leaf development stage (PO:0025570) that begins with the formation of a abscission zone at the base of a vascular leaf (PO:0009025) and ends with leaf separation and death." [POC:Brian_Atkinson, POC:Laurel_Cooper, TAIR_curator:Tanya_Berardini] -synonym: "leaf senescence stage in Arabidopsis (related)" RELATED [] -xref: PO_GIT:559 -is_a: PO:0025570 ! vascular leaf development stage -relationship: preceded_by PO:0001053 ! vascular leaf post-expansion stage - -[Term] -id: PO:0001055 -name: lemma primordia visible stage -namespace: plant_structure_development_stage -def: "Stage of lemma development that begins when the lemma primordia arise." [POC:Felipe_Zapata] -comment: The lemma primordium forms in 1/2 alternate phylotaxy in rice spikelet. -is_a: PO:0001047 ! lemma development stage - -[Term] -id: PO:0001056 -name: lemma differentiation and expansion stage -namespace: plant_structure_development_stage -def: "Stage of lemma development defined by differentiation and expansion of lemma." [POC:Felipe_Zapata] -is_a: PO:0001047 ! lemma development stage - -[Term] -id: PO:0001057 -name: fully expanded lemma stage -namespace: plant_structure_development_stage -def: "Stage of lemma development when lemma is fully expanded." [POC:Felipe_Zapata] -is_a: PO:0001047 ! lemma development stage - -[Term] -id: PO:0001058 -name: palea primordia visible stage -namespace: plant_structure_development_stage -def: "Stage of palea development that begins when the palea primordia arise." [POC:Felipe_Zapata] -comment: The palea primordium forms in 1/2 alternate phylotaxy in rice spikelet. -is_a: PO:0001048 ! palea development stage - -[Term] -id: PO:0001059 -name: J bicellular pollen stage -namespace: plant_structure_development_stage -def: "Stage of microgametophyte development during which the small generative cell moves inward, becoming completely surrounded by the cytoplasm of the vegetative cell." [TAIR_curator:Katica_Ilic] -synonym: "stamen stage ST6-3 (related)" RELATED [GRO:0007227] -xref: PO_GIT:509 -is_a: PO:0001007 ! pollen development stage - -[Term] -id: PO:0001070 -name: palea differentiation and expansion stage -namespace: plant_structure_development_stage -def: "Stage of palea development defined by differentiation and expansion of palea." [POC:Felipe_Zapata] -is_a: PO:0001048 ! palea development stage - -[Term] -id: PO:0001071 -name: fully expanded palea stage -namespace: plant_structure_development_stage -def: "Stage of palea development when palea is fully expanded." [POC:Felipe_Zapata] -is_a: PO:0001048 ! palea development stage - -[Term] -id: PO:0001072 -name: lodicule primordia visible stage -namespace: plant_structure_development_stage -def: "Stage of lodicule development that begins when the lodicule primordia arise." [POC:Felipe_Zapata] -comment: Two lodicules form on the side of the lemma in rice spikelet. -is_a: PO:0001049 ! lodicule development stage - -[Term] -id: PO:0001074 -name: N second mitotic division stage in germinating pollen -namespace: plant_structure_development_stage -def: "Stage of microgametophyte development during which the generative cell undergoes a mitotic division to form two male gametes, the sperm cells." [TAIR_curator:Katica_Ilic] -is_a: PO:0001017 ! M germinated pollen stage - -[Term] -id: PO:0001077 -name: lodicule differentiation and expansion stage -namespace: plant_structure_development_stage -def: "Stage of lodicule development defined by differentiation and expansion of lodicule." [POC:Felipe_Zapata] -is_a: PO:0001049 ! lodicule development stage - -[Term] -id: PO:0001078 -name: plant embryo cotyledonary stage -namespace: plant_structure_development_stage -alt_id: PO:0001076 -def: "A plant embryo development stage (PO:0007631) that occurs during the interval between the beginning of rapid elongation of the plant embryo axis (PO:0019018) and plant embryo cotyledons (PO:0025470), and the onset of a plant embryo true leaf formation stage (PO:0001095), when present, or a mature plant embryo stage (PO:0001081)." [GO:0016049, GO:0051301, POC:Laurel_Cooper, POC:Ramona_Walls, TAIR_curator:Katica_Ilic] -comment: During this stage, the plant embryo (PO:0009009) continues to undergo a process of developmental growth (as a result of both cell division (GO:0051301) and cell expansion (GO:0016049), which ends with the onset of a mature plant embryo stage (PO:0001081). For species that develop true leaves in the plant embryo, (vascular leaves (PO:0009025) that develop after the cotyledons (PO:0020030) or coleoptile (PO:0020033)), growth may continue in the plant embryo true leaf formation stage (PO:0001095). For other species, the plant embryo transitions directly from a plant embryo cotyledonary stage (PO:0001078) to a mature plant embryo stage (PO:0001081). -subset: Angiosperm -subset: Arabidopsis -subset: Tomato -synonym: "curled cotyledon stage in Arabidopsis (related)" RELATED [] -synonym: "torpedo stage in Arabidopsis (related)" RELATED [] -xref: PO_GIT:400 -is_a: PO:0007631 ! plant embryo development stage -relationship: preceded_by PO:0004507 ! plant embryo bilateral stage -relationship: precedes PO:0001081 ! mature plant embryo stage - -[Term] -id: PO:0001079 -name: fully expanded lodicule stage -namespace: plant_structure_development_stage -def: "Stage of lodicule development when lodicule is fully expanded." [POC:Felipe_Zapata] -is_a: PO:0001049 ! lodicule development stage - -[Term] -id: PO:0001081 -name: mature plant embryo stage -namespace: plant_structure_development_stage -def: "A plant embryo development stage (PO:0007631) during the interval between when a plant embryo (PO:0009009) has stopped developmental growth involved in morphogenesis (GO:0060560) and one of the following: the beginning of the seed germination stage (PO:0007057) in seed plants, formation of the first vascular leaf (PO:0009025) in pteridophytes, the beginning of development of a sporangium (PO:0025094) in bryophytes, or the beginning of the formation of a plant organ (PO:0009008) such as a root (PO:0009005), shoot axis (PO:0025029), or vascular leaf (PO:0009025) in a cultured plant embryo (PO:0000010)." [APweb:Glossary, POC:Laurel_Cooper, POC:Ramona_Walls, TAIR_curator:Katica_Ilic] -comment: In some seed plants, this occurs some time after the fruit ripening stage (PO:0025502) and after the dispersal of the seed (PO:0009010). This stage may be very short in plants that do not enter a plant embryo dormant stage (PO:0025377). -subset: Angiosperm -subset: Arabidopsis -subset: Maize -subset: Poaceae -subset: Rice -synonym: "embryo stage EM10 (related)" RELATED [GRO:0007177] -synonym: "embryo stage EM9 (related)" RELATED [GRO:0007176] -synonym: "mature (stage) in Arabidopsis (related)" RELATED [] -xref: PO_GIT:400 -is_a: PO:0007631 ! plant embryo development stage - -[Term] -id: PO:0001083 -name: inflorescence development stage -namespace: plant_structure_development_stage -def: "A reproductive shoot system development stage (PO:0025530) that has as primary participant a inflorescence (PO:0009049)." [POC:Laurel_Cooper] -synonym: "panicle development (related)" RELATED [GRO:0007157] -xref: PO_GIT:517 -is_a: PO:0025530 ! reproductive shoot system development stage - -[Term] -id: PO:0001094 -name: plant embryo coleoptilar stage -namespace: plant_structure_development_stage -def: "A plant embryo development stage (PO:0007631) that occurs during the interval between the beginning of elongation of the plant embryo axis (PO:0019018), with the formation of a plant embryo coleoptile (PO:0025286), a plant embryo shoot apical meristem (PO:0006362) and root apical meristem (PO:0020147), and ends with the onset of a plant embryo true leaf formation stage (PO:0001095), when present, or a mature plant embryo stage (PO:0001081)." [MaizeGDB:67376, PMID:20044449, POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -comment: This stage occurs in grasses and other monocots. -subset: Angiosperm -subset: Maize -subset: Poaceae -subset: Rice -synonym: "embryo stage EM5 (related)" RELATED [GRO:0007169] -synonym: "SAM and radicle formation stage (related)" RELATED [] -xref: PO_GIT:400 -is_a: PO:0007631 ! plant embryo development stage -relationship: preceded_by PO:0004507 ! plant embryo bilateral stage -relationship: precedes PO:0001081 ! mature plant embryo stage - -[Term] -id: PO:0001095 -name: plant embryo true leaf formation stage -namespace: plant_structure_development_stage -def: "A plant embryo development stage (PO:0007631) that occurs during the interval between the beginning of the formation of the first vascular leaf primordium (PO:0000017) in the plant embryo proper (PO:0000001), and the onset of a mature plant embryo stage (PO:0001081)." [POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -comment: A true leaf is vascular leaf (PO:0009025) that forms after the formation of the cotyledons (PO:0020030) or a coleoptile (PO:0020033). Not all species form true leaves in the plant embryo development stage (PO:0007631). If it occurs, a plant embryo true leaf formation stage is preceded by either a plant embryo cotyledonary stage (PO:0001078) or a plant embryo coleoptilar stage (PO:0001094), depending upon the species. -subset: Angiosperm -subset: Arabidopsis -subset: Maize -subset: Rice -synonym: "embryo stage EM6 (related)" RELATED [GRO:0007172] -xref: PO_GIT:400 -is_a: PO:0007631 ! plant embryo development stage -relationship: precedes PO:0001081 ! mature plant embryo stage - -[Term] -id: PO:0001096 -name: primary endosperm cell stage -namespace: plant_structure_development_stage -def: "One cell stage that takes place following the fertilization, produced by the fusion of sperm cell nucleus and one or more polar nuclei." [TAIR_curator:Katica_Ilic] -is_a: PO:0007633 ! endosperm development stage - -[Term] -id: PO:0001097 -name: plant zygote stage -namespace: plant_structure_development_stage -def: "A sporophyte development stage (PO:0007134) that occurs during the interval between fertilization and the first cell division of the plant zygote (PO:0000423)." [POC:curators] -comment: Precedes the sporophyte vegetative stage (PO:0007134). Refers to the GO biological process term fertilization (GO:0009566). -synonym: "embryo stage EM1 (related)" RELATED [GRO:0007168] -synonym: "one cell stage (related)" RELATED [] -synonym: "zygote in Arabidopsis (related)" RELATED [] -synonym: "zygote stage (broad)" BROAD [] -xref: PO_GIT:399 -is_a: PO:0028002 ! sporophyte development stage - -[Term] -id: PO:0001098 -name: formation of starchy endosperm -namespace: plant_structure_development_stage -def: "OBSOLETE. Stage of endosperm development during wich the formation of starchy endosperm occurs." [TAIR_curator:Katica_Ilic] -is_obsolete: true - -[Term] -id: PO:0001099 -name: formation of aleurone and starchy layers stage -namespace: plant_structure_development_stage -def: "Differentiation of aleurone layer, the outermost endosperm tissue, and the internal starchy tissue." [TAIR_curator:Katica_Ilic] -is_a: PO:0001042 ! functional specialization of the endosperm stage - -[Term] -id: PO:0001170 -name: seed development stage -namespace: plant_structure_development_stage -def: "A multi-tissue plant structure development stage (PO:0025571) that has as primary participant a seed (PO:0009010)." [POC:Laurel_Cooper, POC:Ramona_Walls, TAIR_curator:Katica_Ilic] -comment: Includes the stages of seed development, from fertilization to the dry or quiescent state. May have as part an embryo development stage. -synonym: "seed development in Arabidopsis (related)" RELATED [] -xref: PO_GIT:568 -is_a: PO:0025571 ! multi-tissue plant structure development stage - -[Term] -id: PO:0001180 -name: plant proembryo stage -namespace: plant_structure_development_stage -def: "A plant embryo development stage (PO:0007631) that occurs during the interval between the first cell division of a plant zygote (PO:0000423) and the onset of the plant globular embryo stage (PO:0001185)." [APweb:Glossary, POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -comment: In the case of a nucellar (adventitious) plant embryo (PO:0004537), somatic plant embryo (PO:0025302), microspore-derived cultured plant embryo (PO:0025305), or other embryos that arise through apogamy, the plant proembryo stage (PO:0001180) begins after the division of a single cell that is not a zygote. The plant proembryo stage occurs prior to the differentiation of the three main tissue systems (vascular system (PO:0000034) epidermis (PO:0005679); and the portion of ground tissue (PO:0025059)). -subset: Angiosperm -subset: Arabidopsis -subset: Maize -subset: Poaceae -subset: Rice -synonym: "eight-celled stage in Arabidopsis (related)" RELATED [] -synonym: "embryo stage EM2 (related)" RELATED [GRO:0007171] -synonym: "two-celled stage in Arabidopsis (related)" RELATED [] -xref: PO_GIT:400 -is_a: PO:0007631 ! plant embryo development stage - -[Term] -id: PO:0001185 -name: plant embryo globular stage -namespace: plant_structure_development_stage -def: "A plant embryo development stage (PO:0007631) that occurs during the interval between when a plant embryo proper (PO:0000001) increases in diameter through cell division, but retains radial symmetry (with the concomitant formation of a protoderm (PO:0006210)), and the onset of a plant embryo bilateral stage (PO:0004507)." [POC:curators, POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -comment: During the plant embryo globular stage, differentiation of the three main tissue systems (vascular system (PO:0000034); epidermis (PO:0005679); and the portion of ground tissue (PO:0025059)) occurs. -subset: Angiosperm -subset: Arabidopsis -subset: Maize -subset: Poaceae -subset: Rice -synonym: "dermatogen stage in Arabidopsis (related)" RELATED [] -synonym: "embryo stage EM3 (related)" RELATED [GRO:0007170] -synonym: "embryo stage EM4 (related)" RELATED [GRO:0007173] -synonym: "globular stage in Arabidopsis (related)" RELATED [] -synonym: "late globular stage in Arabidopsis (related)" RELATED [] -synonym: "mid-globular stage in Arabidopsis (related)" RELATED [] -xref: PO_GIT:400 -is_a: PO:0007631 ! plant embryo development stage -relationship: preceded_by PO:0001180 ! plant proembryo stage - -[Term] -id: PO:0001378 -name: sepals enclosing meristem stage -namespace: plant_structure_development_stage -def: "Stage of calyx development that begins when the developing sepals enclose the floral meristem." [ISBN:0387940898] -synonym: "stage 4 flower in Arabidopsis (related)" RELATED [] -is_a: PO:0001044 ! sepal differentiation and expansion stage - -[Term] -id: PO:0001380 -name: sepals enclosing flower bud stage -namespace: plant_structure_development_stage -def: "Stage of calyx development that begins when the sepals enclose the floral bud." [ISBN:0387940898] -synonym: "sepals enclosing floral bud (exact)" EXACT [] -synonym: "stage 6 flower in Arabidopsis (related)" RELATED [] -is_a: PO:0001044 ! sepal differentiation and expansion stage - -[Term] -id: PO:0002000 -name: stomatal complex -namespace: plant_anatomy -def: "A portion of shoot system epidermis (PO:0006035) that has as parts two guard cells (PO:0000293) and a stomatal pore (PO:0008032). May also contain subsidiary cells (PO:0000284)." [ISBN:0471245208] -subset: TraitNet -synonym: "complejo estomático (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stoma (broad)" BROAD [] -synonym: "stomata (broad)" BROAD [] -synonym: "stomatal apparatus (exact)" EXACT [FNA:5def9af3-483f-41c5-93e3-fa66839b22f6] -synonym: "stomate (exact)" EXACT [FNA:1d7d0bb6-be7e-43e4-8730-6e31b43915b4] -synonym: "気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:231 -is_a: PO:0006035 ! shoot system epidermis - -[Term] -id: PO:0002001 -name: papillae -namespace: plant_anatomy -def: "OBSOLETE. A soft protuberance on an epidermal cell of the stigma." [ISBN:0471245208] -comment: This terms was made obsolete because it is a sub-cellular compartment. Plant cell papilla (GO:0090395), leaf papilla (GO:0090396), and stigma papilla (GO:0090397) have been added to GO. To annotate to a cell that has a papilla, consider papilla cell (PO:0025166), leaf papilla cell (PO:0025167), or stigma papilla cell (PO:0025168). -subset: reference -synonym: "papila (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "乳頭状突起 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:219 -is_obsolete: true -consider: PO:0025166 -consider: PO:0025167 -consider: PO:0025168 - -[Term] -id: PO:0002002 -name: embryo basal cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is the lower-most cell formed after the first division of the plant zygote (PO:0000423) and is part of a plant embryo (PO:0009009)." [ISBN:0471245208, POC:Laurel_Cooper] -comment: The zygote divides to form an embryo apical cell and an embryo basal cell. -subset: CL -synonym: "célula basal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "embryonic basal cell (exact)" EXACT [] -synonym: "胚基底細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:281 -is_a: PO:0025028 ! embryo plant cell -relationship: develops_from PO:0000423 ! plant zygote - -[Term] -id: PO:0002003 -name: xylem vessel member -namespace: plant_anatomy -def: "A tracheary element (PO:0000290) that is part of a xylem vessel (PO:0025417) and has as parts perforation plates." [ISBN:0471245208] -comment: Commonly thick walled, with pointed ends and bordered pits that have lenticular to slit-like apertures. If both libriform fibers (PO:0004520) and fiber tracheids are present, the libriform fibers usually have thicker walls. Fiber tracheids have bordered pits with smaller pit cavities than the vessel members (PO:0002003) or tracheids (PO:0000301) of the same wood and a distinct pit cavity leading from the pit cavity to the cell lumen through the thick cell wall. -subset: CL -subset: TraitNet -synonym: "miembro de vaso (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "vessel element (exact)" EXACT [] -synonym: "vessel member (exact)" EXACT [] -synonym: "vessel segment (exact)" EXACT [] -synonym: "木質部道管状要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:440 -is_a: PO:0000290 ! tracheary element -relationship: part_of PO:0025417 ! xylem vessel - -[Term] -id: PO:0002004 -name: silk scar -namespace: plant_anatomy -def: "A cardinal part of multi-tissue plant structure (PO:0025498) which is composed of the shriveled remains of the silk (PO:0006488), and the base of the style (PO:0009074), and is located on the distal end of a developing or mature kernel (caryopsis fruit; PO:0030104)." [Gramene:Chih-Wei_Tung, POC:Laurel_Cooper] -synonym: "cicatriz sedosa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シルクの痕跡 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:656 -is_a: PO:0025498 ! cardinal part of multi-tissue plant structure -relationship: part_of PO:0008001 ! fruit distal end -relationship: part_of PO:0009084 ! pericarp - -[Term] -id: PO:0003000 -name: transition zone -namespace: plant_anatomy -def: "A region of the root between the meristem and the region of rapid elongation in which isodiametric growth (cell expansion) occurs." [Agricola:IND23249552] -subset: reference -synonym: "zona de transición (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "移行領域、移行帯、移行域 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0003003 -name: obsolete primary root elongation zone -namespace: plant_anatomy -def: "OBSOLETE. A zone of small, densely cytoplasmic cells that are dividing and expanding in size located behind the zone of cell division in the primary root." [TAIR_curator:Katica_Ilic] -comment: This term was made obsolete because the definition was not correct. A new term with the same name and correct definitions was created to replace it. -synonym: "zona de elongación obsoleta de la raíz primary (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -is_obsolete: true -replaced_by: PO:0025257 - -[Term] -id: PO:0003004 -name: haustorial root -namespace: plant_anatomy -def: "OBSOLETE. The root of particular parasitic plants that becomes cemented to the host axis and intrudes into the tissues of the host." [http://www.botgard.ucla.edu/html/botanytextbooks/generalbotany/typesofroots/] -comment: Term is specific for parasitic plants only. -synonym: "raíz haustorial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "吸器根（寄生植物の根） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0003005 -name: shoot-borne nodal root -namespace: plant_anatomy -alt_id: PO:0003008 -alt_id: PO:0003009 -def: "A shoot-borne root (PO:0000042) that forms at a shoot axis node (PO:0005004)." [http://www.botgard.ucla.edu/html/botanytextbooks/generalbotany/typesofroots/, POC:Laurel_Cooper] -subset: reference -subset: TraitNet -synonym: "adventitious nodal root (broad)" BROAD [] -synonym: "nodal root (related)" RELATED [] -synonym: "raíz nodosa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "節根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:163 -is_a: PO:0000042 ! shoot-borne root - -[Term] -id: PO:0003011 -name: root vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue in their specific arrangement in a root (PO:0009005)." [ISBN:0471245208, POC:curators] -comment: This term was brought back from OBSOLETE node (original reason for OBSOLETE: synonym of term stele). Since stele encompasses both vascular system and the pith, in roots with pith, vascular system and stele are not synonymous. -synonym: "root vein (related)" RELATED [] -synonym: "sistema vascular de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -relationship: part_of PO:0020124 ! root stele - -[Term] -id: PO:0003014 -name: obsolete lateral root elongation zone -namespace: plant_anatomy -def: "OBSOLETE. The portion of the lateral root located behind the zone of cell division that includes small, densely cytoplasmic cells that are dividing and expanding in size." [TAIR_curator:Katica_Ilic] -comment: This term was made obsolete because the definition was not correct. A new term with the same name and correct definitions was created to replace it. -synonym: "zona de elongación obsoleta de la raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -is_obsolete: true -replaced_by: PO:0025256 - -[Term] -id: PO:0003015 -name: primary root differentiation zone -namespace: plant_anatomy -def: "A root differentiation zone that is part of a primary root." [POC:Ramona_Walls, TAIR_curator:Katica_Ilic] -synonym: "zona de diferenciación de la raíz primary (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次根分化帯（層） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020135 ! root differentiation zone -relationship: part_of PO:0020127 ! primary root - -[Term] -id: PO:0003016 -name: lateral root differentiation zone -namespace: plant_anatomy -def: "A root differentiation zone that is part of a lateral root." [POC:Ramona_Walls, TAIR_curator:Katica_Ilic] -synonym: "zona de diferenciación de la raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "側根分裂帯（層） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020135 ! root differentiation zone -relationship: part_of PO:0020121 ! lateral root - -[Term] -id: PO:0003017 -name: root cap of primary root -namespace: plant_anatomy -def: "A root cap that is part of a primary root tip." [POC:Ramona_Walls, TAIR_curator:Katica_Ilic] -synonym: "caliptra de la raíz primary (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "主根の根冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:194 -is_a: PO:0020123 ! root cap -relationship: part_of PO:0000026 ! primary root tip - -[Term] -id: PO:0003018 -name: root cap of lateral root -namespace: plant_anatomy -def: "A root cap that is part of a lateral root tip." [POC:Ramona_Walls, TAIR_curator:Katica_Ilic] -synonym: "caliptra de la raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "側根の根冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:194 -is_a: PO:0020123 ! root cap -relationship: part_of PO:0000027 ! lateral root tip - -[Term] -id: PO:0003019 -name: central root cap of lateral root -namespace: plant_anatomy -def: "A central root cap that is part of a root cap of lateral root." [POC:curators, TAIR_curator:Katica_Ilic] -synonym: "caliptra de la raíz central de la raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "側根の中心根冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:194 -is_a: PO:0020130 ! central root cap -relationship: part_of PO:0003018 ! root cap of lateral root - -[Term] -id: PO:0003020 -name: lateral root cap of lateral root -namespace: plant_anatomy -def: "A lateral root cap that is part of a root cap of lateral root." [POC:curators, TAIR_curator:Katica_Ilic] -synonym: "caliptra de la raíz lateral de la raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "側根の側根冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:194 -is_a: PO:0020131 ! lateral root cap -relationship: part_of PO:0003018 ! root cap of lateral root - -[Term] -id: PO:0003021 -name: central root cap of primary root -namespace: plant_anatomy -def: "A central root cap that is part of a root cap of primary root." [POC:curators, TAIR_curator:Katica_Ilic] -synonym: "caliptra de la raíz central de la raíz primaria (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次根の中心根冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:194 -is_a: PO:0020130 ! central root cap -relationship: part_of PO:0003017 ! root cap of primary root - -[Term] -id: PO:0003022 -name: lateral root cap of primary root -namespace: plant_anatomy -def: "A lateral root cap (PO:0020131) that is part of a root cap (PO:0020123) of a primary root (PO:0020127)." [PO:cooperl, POC:curators, TAIR_curator:Katica_Ilic] -synonym: "caliptra de la raíz lateral de la raíz primaria (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次根の側根冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:194 -is_a: PO:0020131 ! lateral root cap -relationship: part_of PO:0003017 ! root cap of primary root - -[Term] -id: PO:0003023 -name: root nodule -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is an outgrowth of a root (PO:0009005) and is inhabited by nitrogen-fixing bacteria." [POC:Ramona_Walls] -comment: Root nodules are a symbiosis between a plant (often, but not exclusively, of the Fabaceae) and bacteria of the genus Rhizobium, Bradyrhizobium, or Azorhizobium. -subset: TraitNet -synonym: "nódulo de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "nodule (broad)" BROAD [FNA:b62e2f23-dffc-474a-a7bd-f919ea99b51c] -synonym: "根粒 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:235 -is_a: PO:0025001 ! cardinal organ part -relationship: develops_from PO:0025194 ! root nodule meristem -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0003024 -name: stolon -namespace: plant_anatomy -def: "A branch (PO:0025073) that is prostrate or trailing, and produces adventitious nodal roots (PO:0003005) and sometimes erect shoots." [APweb:Glossary, POC:curators] -comment: The stolon develops from an axillary bud (PO:0004709) and produces adventitious roots (PO:0003005) at the nodes and a terminal aerial stem. That stem then sends out one or more stolons from its axillary buds and the process is reiterated. Stolons may be above ground, as with strawberries, or below ground as in potatoes. -subset: reference -subset: TraitNet -synonym: "estolón (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "runner (related)" RELATED [] -synonym: "ストロン、ほふく茎 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:388 -is_a: PO:0025073 ! branch - -[Term] -id: PO:0004000 -name: obsolete apical cell -namespace: plant_anatomy -def: "OBSOLETE. An embryonic plant cell that is the uppermost cell formed after the first division of the zygote." [ISBN:0471245208] -comment: This term was originally named apical cell. It was made obsolete to avoid confusion with the new term apical cell (PO:0030007). This term is replaced by embryonic apical cell (PO:0025284). -synonym: "célula apical (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -xref: PO_GIT:303 -is_obsolete: true -replaced_by: PO:0025284 - -[Term] -id: PO:0004001 -name: bulliform cell -namespace: plant_anatomy -def: "An enlarged more or less thin-walled leaf pavement cell, present, with other similar cells, in longitudinal rows in leaves of monocots." [ISBN:0471245208] -comment: Also called motor cell because of its presumed participation in the mechanism of rolling and unrolling of leaves. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: CL -synonym: "célula bulliforme (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "motor cell (related)" RELATED [] -synonym: "泡状細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:256 -is_a: PO:0025212 ! leaf pavement cell -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0004002 -name: contact cell -namespace: plant_anatomy -def: "OBSOLETE. An axial parenchyma or a ray cell physiologically associated with a tracheary element. Also a cell next to a stoma." [ISBN:0471245208] -comment: Not used in current plant literature. -synonym: "célula de contacto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "接触細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0004003 -name: phellem -namespace: plant_anatomy -alt_id: PO:0005049 -def: "A portion of ground tissue (PO:0025059) centrifugally derived from cork cambium (PO:0005599), non-living at maturity, and having suberized walls." [ISBN:0471245208, POC:curators] -comment: Protective in function because the walls are highly impervious to water. -synonym: "cork (related)" RELATED [] -synonym: "felema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of phellem tissue (exact)" EXACT [] -synonym: "コルク組織（＝cork tissue) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:445 -is_a: PO:0025059 ! portion of ground tissue -relationship: develops_from PO:0005599 ! cork cambium -relationship: part_of PO:0005046 ! periderm - -[Term] -id: PO:0004004 -name: epithelium cell -namespace: plant_anatomy -def: "OBSOLETE. A compact layer of cells, often secretory in function, covering a free surface or lining a cavity." [ISBN:0471245208] -comment: Functional term -synonym: "célula del epitelio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "上皮細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0004005 -name: laticiferous cell -namespace: plant_anatomy -def: "OBSOLETE. A specialized cells or ducts resembling vessels; they form branched networks of latex-secreting cells in the phloem and other parts of plants." [http://academic.kellogg.edu/herbrandsonc/bio111/glossary/glossary.htm] -comment: Obsoleted: Too general definition of the term. Replaced by laticifer cell (PO:0025031). -synonym: "célula laticífera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "乳細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:129 -is_obsolete: true -replaced_by: PO:0025031 - -[Term] -id: PO:0004006 -name: mesophyll cell -namespace: plant_anatomy -def: "A chlorenchyma cell that is part of a mesophyll." [POC:curators, TAIR_curator:Katica_Ilic] -subset: CL -subset: TraitNet -synonym: "célula del mesófilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉肉細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000076 ! chlorenchyma cell -relationship: part_of PO:0006070 ! mesophyll - -[Term] -id: PO:0004007 -name: phelloid cell -namespace: plant_anatomy -def: "OBSOLETE. A cell within the phellem (cork) but distinct from the cork cell in having no suberin in its walls." [ISBN:0471245208] -comment: Not used in current plant literature. Confusing definition. -synonym: "célula del feloide (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "コルク様（スベリン無）細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0004008 -name: photosynthetic cell -namespace: plant_anatomy -def: "OBSOLETE. A chloroplast-containing cell engaged in photosynthesis." [ISBN:0471245208] -comment: Functional characterization is not part of the criteria. -synonym: "célula fotosintetizadora (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "光合成細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0004009 -name: silica cell -namespace: plant_anatomy -def: "Cells with deposits of silica in them. One of the two types of short cells in the epidermis of grasses and bamboos. It is usually paired with epidermal cork cell." [ISBN:0471245208] -comment: One of two types of short cells in the epidermis of grasses. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025). -subset: CL -subset: Poaceae -synonym: "célula silícica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ケイ酸細胞、珪酸細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0004718 ! short cell - -[Term] -id: PO:0004010 -name: meristematic cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) synthesizing protoplasm and producing new cells by division and with only a primary cell wall." [ISBN:0471245208, POC:Laurel_Cooper] -subset: CL -synonym: "célula meristemática (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stem cell (exact)" EXACT [] -synonym: "分裂組織細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: CL:0000034 -xref: PO_GIT:272 -is_a: PO:0025606 ! native plant cell - -[Term] -id: PO:0004011 -name: initial cell -namespace: plant_anatomy -alt_id: PO:0000070 -def: "A meristematic cell (PO:0004010) that by division gives rise to two cells, one of which remains meristematic, while the other is added to the plant body." [ISBN:0471245208] -comment: Initial cells are often part of a portion of tissue that is composed mostly of somewhat older, differentiating cells. The division of an initial cell is often uneven, with the smaller daughter cell remaining meristematic. -subset: CL -synonym: "célula inicial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "initial (exact)" EXACT [] -synonym: "meristemoid (exact)" EXACT [] -synonym: "stem cell (related)" RELATED [] -synonym: "始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:272 -is_a: PO:0004010 ! meristematic cell - -[Term] -id: PO:0004012 -name: secretory cell -namespace: plant_anatomy -def: "OBSOLETE. Cell that produces secreted substances." [TAIR_curator:Katica_Ilic] -comment: This is a functional term. -synonym: "célula secretora (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "分泌細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0004013 -name: epidermal cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is part of a portion of epidermis (PO:0005679)." [POC:curators, POC:Laurel_Cooper] -subset: CL -subset: TraitNet -synonym: "célula epidérmica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "表皮細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:591 -is_a: PO:0025606 ! native plant cell -relationship: part_of PO:0005679 ! epidermis - -[Term] -id: PO:0004500 -name: formation of vascular leaflet primordia stage -namespace: plant_structure_development_stage -def: "A vascular leaf expansion stage (PO:0001052) at which a leaflet primordium (PO:0025481) is initiated on the leaf rachis (PO:0020055) of a compound leaf (PO:0020043)." [POC:Brian_Atkinson, TAIR_curator:Katica_Ilic] -xref: PO_GIT:562 -is_a: PO:0001052 ! vascular leaf expansion stage - -[Term] -id: PO:0004501 -name: gynoecium differentiation and expansion stage -namespace: plant_structure_development_stage -def: "Stage of gynoecium development defined by differentiation and expansion of carpels." [TAIR_curator:Katica_Ilic] -synonym: "ovule stage OV1 (related)" RELATED [GRO:0007181] -is_a: PO:0007606 ! gynoecium development stage - -[Term] -id: PO:0004502 -name: closure of carpel(s) stage -namespace: plant_structure_development_stage -def: "Stage of gynoecium development defined by the closure of the carpel(s)." [TAIR_curator:Katica_Ilic] -comment: Closure of the carpel can occur in various ways, by fusion or secretion. -is_a: PO:0007606 ! gynoecium development stage - -[Term] -id: PO:0004503 -name: stigma cell differentiation stage -namespace: plant_structure_development_stage -def: "Epidermal cells at the top of developing style differentiate stigma." [TAIR_curator:Katica_Ilic] -is_a: PO:0007606 ! gynoecium development stage - -[Term] -id: PO:0004504 -name: ovule differentiation and expansion stage -namespace: plant_structure_development_stage -def: "Stage of ovule development defined by differentiation and expansion of ovules." [TAIR_curator:Katica_Ilic] -is_a: PO:0007619 ! ovule development stage - -[Term] -id: PO:0004505 -name: fertilized ovule stage -namespace: plant_structure_development_stage -def: "The earliest stage of seed development immediately following double fertilization." [TAIR_curator:Katica_Ilic] -xref: PO_GIT:568 -is_a: PO:0001170 ! seed development stage - -[Term] -id: PO:0004506 -name: developing seed stage -namespace: plant_structure_development_stage -def: "Stage of seed development characterized by seed growth and differentiation." [TAIR_curator:Katica_Ilic] -xref: PO_GIT:568 -is_a: PO:0001170 ! seed development stage -relationship: preceded_by PO:0007633 ! endosperm development stage - -[Term] -id: PO:0004507 -name: plant embryo bilateral stage -namespace: plant_structure_development_stage -alt_id: PO:0001043 -alt_id: PO:0001177 -def: "A plant embryo development stage (PO:0007631) that occurs during the interval between the transition from radial to bilateral symmetry in a plant embryo proper (PO:0000001) and the onset of either the plant embryo cotyledonary stage (PO:0001078) or the plant embryo coleoptilar stage (PO:0001094)." [PMID:24784759, POC:Laurel_Cooper, POC:Ramona_Walls, TAIR_curator:Katica_Ilic] -comment: A plant embryo bilateral stage is commonly known as the heart stage in dicotyledonous plants and the transition stage in monocots. Preceded by a plant embryo globular stage (PO:0001185). -subset: Angiosperm -subset: Arabidopsis -subset: Maize -subset: Poaceae -subset: Rice -synonym: "heart stage in Arabidopsis (related)" RELATED [] -synonym: "heart-shape stage (related)" RELATED [] -synonym: "transition stage in maize (related)" RELATED [] -synonym: "triangle stage in Arabidopsis (related)" RELATED [] -xref: PO_GIT:400 -is_a: PO:0007631 ! plant embryo development stage -relationship: preceded_by PO:0001185 ! plant embryo globular stage - -[Term] -id: PO:0004509 -name: glandular trichome -namespace: plant_anatomy -def: "A trichome (PO:0000282) that secretes or sequesters a portion of plant substance (PO:0025161)." [POC:curators] -synonym: "secretory trichome (narrow)" NARROW [] -synonym: "tricoma glándular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腺毛 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:207 -xref: PO_GIT:53 -is_a: PO:0000282 ! trichome - -[Term] -id: PO:0004511 -name: seed trichome -namespace: plant_anatomy -def: "A trichome that develops from seed coat epidermis." [POC:curators] -subset: TraitNet -synonym: "pubescence (related)" RELATED [] -synonym: "seed hair (exact)" EXACT [] -synonym: "tricoma de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "種子毛（毛茸、糸状体、毛状突起体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000282 ! trichome -relationship: part_of PO:0006048 ! seed coat epidermis - -[Term] -id: PO:0004512 -name: heartwood -namespace: plant_anatomy -def: "A portion of secondary xylem (PO:0005848) that lacks living secondary xylem parenchyma cells (PO:0004525)." [ISBN:0471245208, POC:curators] -comment: Heartwood has ceased to function in storage and conduction, and the reserve materials have been removed or converted into heartwood substances. It is generally darker colored than sapwood (PO:0004513) and is found in the center of a shoot axis (PO:0025029) or root (PO:0009005), interior to the sapwood. Heartwood forms at the end of a cell death stage of secondary xylem (PO:0025466). -subset: TraitNet -synonym: "duramen (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "心材 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005848 ! secondary xylem -relationship: part_of PO:0025004 ! plant axis - -[Term] -id: PO:0004513 -name: sapwood -namespace: plant_anatomy -def: "A portion of secondary xylem (PO:0005848) that has as parts living secondary xylem parenchyma cells (PO:0004525)." [ISBN:0471245208, POC:curators] -comment: Sapwood contains reserve materials and may function in the conduction of water and minerals (xylem sap (PO:0025539)). It is generally lighter colored than the heartwood (PO:0004512) and is located between the heartwood and the vascular cambium (PO:0005598) of a shoot axis (PO:0025029) or root (PO:0009005). Sapwood forms during a secondary xylem development stage (PO:0025427). -subset: TraitNet -synonym: "albura (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "液材、辺材 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005848 ! secondary xylem -relationship: part_of PO:0025004 ! plant axis - -[Term] -id: PO:0004514 -name: growth ring -namespace: plant_anatomy -def: "A portion of secondary xylem (PO:0005848) that has as parts a single layer of early wood (PO:0004515) and a single layer of late wood (PO:0004516) from the same growth season and is part of a shoot axis (PO:0025029) or root (PO:0009005)." [ISBN:0471245208, POC:curators] -comment: Appears as a ring in a transverse section of plant axis (PO:0025004). May be an annual ring (one growth ring per year) or a false annual ring (more or less than one growth ring per year). -subset: TraitNet -synonym: "anillo de crecimiento (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "annual ring (narrow)" NARROW [] -synonym: "false annual ring (narrow)" NARROW [] -synonym: "growth layer (exact)" EXACT [] -synonym: "tree ring (narrow)" NARROW [] -synonym: "年輪（＝annual ring) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005848 ! secondary xylem - -[Term] -id: PO:0004515 -name: early wood -namespace: plant_anatomy -def: "A portion of secondary xylem (PO:0005848) that is a part of a growth ring (PO:0004514) formed during the early part of a growing season, has lower density than late wood (PO:0004516) of the same growth ring, and has as parts early wood tracheary elements (PO:0025461) with generally larger lumens than the late wood tracheary elements (PO:0025462) of the same growth ring." [ISBN:0471245208, POC:curators] -comment: The transition from early wood to late wood may be gradual and is not always easy to distinguish. -subset: TraitNet -synonym: "earlywood (exact)" EXACT [] -synonym: "madera temprana (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "spring wood (related)" RELATED [] -synonym: "早材 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:451 -is_a: PO:0005848 ! secondary xylem -relationship: part_of PO:0004514 ! growth ring - -[Term] -id: PO:0004516 -name: late wood -namespace: plant_anatomy -def: "A portion of secondary xylem (PO:0005848) that is a part of a growth ring (PO:0004514) formed during the later part of a growing season, has higher density than early wood (PO:0004515) of the same growth ring, and has as parts late wood tracheary elements (PO:0025462) with generally smaller lumens than the early wood tracheary elements (PO:0025461) of the same growth ring." [ISBN:0471245208, POC:curators] -comment: The transition from early wood to late wood may be gradual and is not always easy to distinguish. -subset: Citrus -subset: TraitNet -synonym: "latewood (exact)" EXACT [] -synonym: "madera tardía (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "summer wood (related)" RELATED [] -synonym: "晩材 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:451 -is_a: PO:0005848 ! secondary xylem -relationship: part_of PO:0004514 ! growth ring - -[Term] -id: PO:0004517 -name: growth ring boundary -namespace: plant_anatomy -def: "A portion of secondary xylem (PO:0005848) that includes the last-formed late wood (PO:0004516) of one growth ring (PO:0004514) and the earliest-formed early wood (PO:0004515) of the next growth ring." [POC:curators] -comment: Used to describe the boundary area between two adjacent growth rings, which may be distinct or indistinct. -synonym: "límite del anillo de crecimiento (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "年輪境界線 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:453 -is_a: PO:0005848 ! secondary xylem - -[Term] -id: PO:0004518 -name: bark -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) outside the vascular cambium (PO:0005598) or the xylem (PO:0005352); in older trees may be divided into dead outer bark and living inner bark, which consists of secondary phloem (PO:0005043)." [ISBN:0471245208, POC:curators] -subset: TraitNet -synonym: "corteza (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of bark tissue (exact)" EXACT [] -synonym: "樹皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue -relationship: develops_from PO:0005043 ! secondary phloem - -[Term] -id: PO:0004519 -name: phloem fiber cell -namespace: plant_anatomy -def: "A fiber cell (PO:0025407) that is part of a portion of phloem (PO:0005417) tissue." [ISBN:0471245208] -subset: CL -subset: TraitNet -synonym: "fibra del floema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "phloem fiber (exact)" EXACT [] -synonym: "師部繊維 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:443 -is_a: PO:0025407 ! plant fiber cell -intersection_of: PO:0025407 ! plant fiber cell -intersection_of: part_of PO:0005417 ! phloem -relationship: part_of PO:0005417 ! phloem - -[Term] -id: PO:0004520 -name: libriform fiber cell -namespace: plant_anatomy -def: "A xylem fiber cell (PO:0000274) with simple pits." [ISBN:0471245208] -comment: Libriform fiber cells have simple (unbordered) pits while fiber tracheids (PO:0000355) have bordered pits. Many intermediate forms exist and are generally classified as fiber tracheids (PO:0000355). If both libriform fiber cells and fiber tracheids are present, the libriform fiber cells usually have thicker walls. Libriform fiber cells have a slit-like aperture toward the cell lumen, but no pit cavity. -subset: CL -synonym: "fibra libriforme (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "libriform fiber (exact)" EXACT [] -synonym: "真性木繊維 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:443 -is_a: PO:0000274 ! xylem fiber cell - -[Term] -id: PO:0004521 -name: septate fiber cell -namespace: plant_anatomy -def: "A plant fiber cell (PO:0025407) with thin transverse walls (septa), which are formed when mitosis occurs within the cell after development of a secondary cell wall (GO:0009531)." [ISBN:0471245208, POC:curators] -comment: A septate fiber septum is composed of the adjacent primary cell walls of two internal cells that arise from mitosis within the septate fiber cell after it has formed a secondary cell wall (GO:0009531). -subset: CL -synonym: "fibra septada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "septate fiber (exact)" EXACT [] -synonym: "隔壁繊維細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:443 -is_a: PO:0025407 ! plant fiber cell - -[Term] -id: PO:0004522 -name: outer vascular cambium -namespace: plant_anatomy -def: "Cambium at the outer margin of the xylem cylinder." [POC:curators] -synonym: "cambium vascular externo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "外側維管 形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005598 ! vascular cambium - -[Term] -id: PO:0004523 -name: included vascular cambium -namespace: plant_anatomy -def: "Cambium occurring within xylem." [POC:curators] -synonym: "cambium vascular interno (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "材内維管形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005598 ! vascular cambium - -[Term] -id: PO:0004524 -name: included phloem -namespace: plant_anatomy -def: "A portion of secondary phloem tissue produced by included vascular cambium." [POC:curators] -synonym: "floema incluido (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "floema interno (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "材内師部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005043 ! secondary phloem - -[Term] -id: PO:0004525 -name: secondary xylem parenchyma cell -namespace: plant_anatomy -def: "A parenchyma cell (PO:0000074) that is part of a portion of secondary xylem parenchyma (PO:0004532)." [ISBN:0471245208] -subset: CL -subset: TraitNet -synonym: "célula parenquimática de la madera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "wood parenchyma cell (exact)" EXACT [] -synonym: "二次木部柔組織細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:456 -is_a: PO:0000074 ! parenchyma cell -intersection_of: PO:0000074 ! parenchyma cell -intersection_of: part_of PO:0004532 ! secondary xylem parenchyma -relationship: part_of PO:0004532 ! secondary xylem parenchyma - -[Term] -id: PO:0004526 -name: axial secondary xylem parenchyma cell -namespace: plant_anatomy -def: "A secondary xylem parenchyma cell (PO:0004525) that is part of a portion of axial secondary xylem parenchyma (PO:0004533)." [ISBN:0471245208] -subset: CL -synonym: "axial wood parenchyma cell (exact)" EXACT [] -synonym: "célula parenquimática axial de la madera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "軸方向二次木部柔組織細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:456 -is_a: PO:0004525 ! secondary xylem parenchyma cell -intersection_of: PO:0004525 ! secondary xylem parenchyma cell -intersection_of: part_of PO:0004533 ! axial secondary xylem parenchyma -relationship: develops_from PO:0000079 ! fusiform initial cell -relationship: part_of PO:0004533 ! axial secondary xylem parenchyma - -[Term] -id: PO:0004527 -name: ray secondary xylem parenchyma cell -namespace: plant_anatomy -def: "A parenchyma cell (PO:0000074) that develops from a ray initial (PO:0000082) and is part of a portion of ray secondary xylem parenchyma (PO:0004534)." [ISBN:0471245208] -subset: CL -synonym: "célula parenquimática de rayo de la madera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ray wood parenchyma cell (exact)" EXACT [] -synonym: "放射状二次木部柔組織細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:456 -is_a: PO:0004525 ! secondary xylem parenchyma cell -intersection_of: PO:0004525 ! secondary xylem parenchyma cell -intersection_of: part_of PO:0004534 ! ray secondary xylem parenchyma -relationship: develops_from PO:0000082 ! ray initial cell -relationship: part_of PO:0004534 ! ray secondary xylem parenchyma - -[Term] -id: PO:0004528 -name: upright ray secondary xylem parenchyma cell -namespace: plant_anatomy -def: "A ray secondary xylem parenchyma cell (PO:0004527) that is oriented with its longest dimension parallel to the plant axis (PO:0025004) in which it is found." [ISBN:0471245208] -subset: CL -synonym: "rayo parénquimático vertical de la madera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "upright cell (broad)" BROAD [] -synonym: "upright ray wood parenchyma cell (exact)" EXACT [] -synonym: "直立放射状二次木部柔組織細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:456 -is_a: PO:0004527 ! ray secondary xylem parenchyma cell - -[Term] -id: PO:0004529 -name: procumbent ray secondary xylem parenchyma cell -namespace: plant_anatomy -def: "A ray secondary xylem parenchyma cell (PO:0004527) that is oriented with its longest dimension radial to the plant axis (PO:0025004) in which it is found." [ISBN:0471245208] -subset: CL -synonym: "célula procumbente del rayo de la madera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "procumbent cell (broad)" BROAD [] -synonym: "procumbent ray wood parenchyma cell (exact)" EXACT [] -synonym: "平伏放射二次木部柔組織細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:456 -is_a: PO:0004527 ! ray secondary xylem parenchyma cell - -[Term] -id: PO:0004530 -name: tile cell -namespace: plant_anatomy -def: "Empty upright ray cell of approximately the same height as the procumbent ray cell and occurring in indeterminate horizontal series usually interspersed among the procumbent cells." [POC:curators] -subset: CL -synonym: "célula de baldoza B (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "タイル細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:456 -is_a: PO:0004528 ! upright ray secondary xylem parenchyma cell - -[Term] -id: PO:0004531 -name: sheath cell -namespace: plant_anatomy -def: "Cell on the margin of, and tending to form a sheath around, the procumbent cells of a multi-seriate ray as seen in tangential section." [POC:curators] -subset: CL -synonym: "célula de la vaina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "鞘細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:456 -is_a: PO:0004528 ! upright ray secondary xylem parenchyma cell - -[Term] -id: PO:0004532 -name: secondary xylem parenchyma -namespace: plant_anatomy -def: "A portion of parenchyma (PO:0005421) tissue that is part of a portion of secondary xylem (PO:0005848) and has as parts secondary xylem parenchyma cells (PO:0004525)." [ISBN:0471245194] -synonym: "parénquima de la madera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "wood parenchyma (exact)" EXACT [] -synonym: "二次木部柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:455 -is_a: PO:0005421 ! parenchyma -intersection_of: PO:0005421 ! parenchyma -intersection_of: part_of PO:0005848 ! secondary xylem -relationship: part_of PO:0005848 ! secondary xylem - -[Term] -id: PO:0004533 -name: axial secondary xylem parenchyma -namespace: plant_anatomy -def: "A portion of secondary xylem parenchyma (PO:0004532) that is part of an axial system (PO:0025410) and has as parts axial secondary xylem parenchyma cells (PO:0004526)." [ISBN:0471245194] -synonym: "axial wood parenchyma (exact)" EXACT [] -synonym: "parénquima axial de la madera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "軸方向二次木部柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:455 -is_a: PO:0004532 ! secondary xylem parenchyma -intersection_of: PO:0004532 ! secondary xylem parenchyma -intersection_of: part_of PO:0025410 ! axial system -relationship: part_of PO:0025410 ! axial system - -[Term] -id: PO:0004534 -name: ray secondary xylem parenchyma -namespace: plant_anatomy -def: "A portion of secondary xylem parenchyma (PO:0004532) that is part of a ray system (PO:0025411) and has as parts ray secondary xylem parenchyma cells (PO:0004527)." [ISBN:0471245194] -comment: Occurs in bands or rays of variable width and height that extend radially in the secondary xylem (PO:0005848) and secondary phloem (PO:0005043) of a plant axis (PO:0025004). -synonym: "parénquima de rayo de la madera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ray (broad)" BROAD [] -synonym: "ray wood parenchyma (exact)" EXACT [] -synonym: "放射状二次木質部柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:455 -is_a: PO:0004532 ! secondary xylem parenchyma -intersection_of: PO:0004532 ! secondary xylem parenchyma -intersection_of: part_of PO:0025411 ! ray system -relationship: part_of PO:0025411 ! ray system - -[Term] -id: PO:0004535 -name: fruit placenta -namespace: plant_anatomy -def: "A portion of placenta tissue (PO:0025078) that is part of a fruit (PO:0009001) and to which seeds (PO:0009010) are attached." [POC:curators] -comment: If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -subset: Tomato -synonym: "placenta del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果実の胎座 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:144 -is_a: PO:0020001 ! plant ovary placenta -relationship: develops_from PO:0025078 ! placenta -relationship: part_of PO:0009001 ! fruit - -[Term] -id: PO:0004536 -name: infructescence fruit pedicel -namespace: plant_anatomy -def: "A fruit pedicel (PO:0030114) that bears a fruit (PO:0009001) in an infructescence (PO:0006342)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper, POC:Ramona_Walls] -comment: An infructescence fruit pedicel is the ultimate shoot axis (PO:0025029) in an infructescence (PO:0006342). -subset: Tomato -synonym: "pedicelo del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:487 -xref: PO_GIT:49 -is_a: PO:0030114 ! fruit pedicel -relationship: develops_from PO:0009052 ! inflorescence flower pedicel -relationship: part_of PO:0006342 ! infructescence - -[Term] -id: PO:0004537 -name: nucellar plant embryo -namespace: plant_anatomy -def: "A somatic plant embryo derived directly from nucellus cells." [POC:curators] -comment: Common in Citrus. -subset: Citrus -synonym: "adventitious embryo (broad)" BROAD [] -synonym: "embrión adventicio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "nucellar embryo (exact)" EXACT [] -synonym: "珠心由来の不定胚 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:337 -is_a: PO:0025302 ! somatic plant embryo - -[Term] -id: PO:0004538 -name: indeterminate nodule -namespace: plant_anatomy -def: "A root nodule characterized by a persistent meristem, presence of vascular transfer cells, and cell division in the inner cortex with non-dividing infected cells and bacteria." [ISBN:1842460137, POC:curators] -comment: Nodule is persistent and may continue to grow after a physiological stress. -synonym: "nódulo indeterminable (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "無限型根粒 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0003023 ! root nodule - -[Term] -id: PO:0004539 -name: determinate nodule -namespace: plant_anatomy -def: "A root nodule characterized by a dividing infected cells and bacteria, vascular transfer cells absent and cell division is in the outer cortex." [POC:curators] -comment: Nodules are not persistent. -synonym: "nódulo determinado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "有限型根粒 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0003023 ! root nodule - -[Term] -id: PO:0004540 -name: fruit columella -namespace: plant_anatomy -def: "A columella (PO:0025230) that forms the central axis of a fruit." [POC:curators] -comment: If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -subset: Maize -subset: Tomato -synonym: "columela del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "fruit carpophore (exact)" EXACT [FNA:93b5938d-aeac-4e64-9190-db4c8a2ed341] -synonym: "fruit columellae (narrow)" NARROW Plural [FNA:8712ee90-8b17-4bb5-b929-35644b8b4ff6] -synonym: "fruit columellas (narrow)" NARROW Plural [FNA:7024e4e1-69de-473c-94b9-e184f1576141] -synonym: "果実柱軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:238 -is_a: PO:0025230 ! columella -relationship: part_of PO:0009001 ! fruit - -[Term] -id: PO:0004542 -name: rhizome -namespace: plant_anatomy -def: "A swollen shoot axis (PO:0025029) that grows horizontally at or below the substrate surface and produces shoots above and roots or rhizoids below." [POC:curators] -comment: In ferns and many monocots, a rhizome is a primary axis (stem), while in other species, it is a branch. Usually produces scale-like leaves. -subset: reference -subset: TraitNet -synonym: "rizoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "rootstock (related)" RELATED [FNA:7a04b02c-8ac5-410a-99cd-b68ba80e8f14] -synonym: "根茎=root stock (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:142 -is_a: PO:0025029 ! shoot axis - -[Term] -id: PO:0004543 -name: shoot axis tuber -namespace: plant_anatomy -def: "A shoot axis (PO:0025029) that develops from a branch (PO:0025073) and is radially enlarged for storage." [POC:curators, POC:Laurel_Cooper] -comment: Functions in storage of photosynthate metabolites. This term should be used for tubers derived from branches, as found in Solanum spp. (e.g. potato) or Dioscorea spp. (e.g. yam) and other species. Use the term tuberous root tuber (PO:0025476) for tubers derived from roots, such as those found in Cassava, Ipomoea, or Hemerocallis. -subset: Potato -subset: reference -subset: TraitNet -synonym: "diaspore (broad)" BROAD [] -synonym: "shoot axis branch tuber (exact)" EXACT [POC:curators] -synonym: "tubérculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tuber branch (exact)" EXACT [] -synonym: "シュート軸塊茎 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:127 -is_a: PO:0025029 ! shoot axis -is_a: PO:0025522 ! tuber -relationship: develops_from PO:0025073 ! branch - -[Term] -id: PO:0004544 -name: root-borne shoot system -namespace: plant_anatomy -def: "A shoot system that is initiated from a root." [POC:curators] -subset: TraitNet -synonym: "sistema de epiblasto (epiblastema) que nace en la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sucker (broad)" BROAD [] -synonym: "sucker shoot (related)" RELATED [] -synonym: "turion (broad)" BROAD [FNA:da7c2bd5-34b4-42aa-a036-7b5f71f66d36] -synonym: "根由来苗条系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009006 ! shoot system - -[Term] -id: PO:0004545 -name: shoot-borne shoot system -namespace: plant_anatomy -def: "A shoot system that is initiated from a shoot." [POC:curators] -subset: reference -synonym: "branch (related)" RELATED [] -synonym: "sistema de epiblasto (epiblastema) que nace en el epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sucker (broad)" BROAD [] -synonym: "turion (broad)" BROAD [FNA:da7c2bd5-34b4-42aa-a036-7b5f71f66d36] -synonym: "シュート由来苗条系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009006 ! shoot system - -[Term] -id: PO:0004546 -name: epicormic shoot system -namespace: plant_anatomy -def: "A shoot-borne shoot system (PO:0004546) developing from a stem (PO:0009047)." [POC:curators] -synonym: "stem sucker (exact)" EXACT [] -synonym: "tallo epicórmico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "後生枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:135 -is_a: PO:0004545 ! shoot-borne shoot system - -[Term] -id: PO:0004547 -name: subterranean shoot axis tuber -namespace: plant_anatomy -def: "A shoot axis tuber (PO:0004543) that develops below ground." [POC:curators, POC:Laurel_Cooper] -comment: Functions in storage of photosynthate metabolites. This term should be used for tubers derived from branches, as found in Solanum spp. (e.g. potato) or Dioscorea spp. (e.g. yam) and other species. Use the term tuberous root tuber (PO:0025476) for tubers derived from roots, such as those found in Cassava, Ipomoea, or Hemerocallis. -subset: Potato -synonym: "tubérculo subterráneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "地下塊茎 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:615 -is_a: PO:0004543 ! shoot axis tuber - -[Term] -id: PO:0004548 -name: aerial tuber -namespace: plant_anatomy -def: "A shoot axis tuber (PO:0004543) that develops above ground." [POC:curators] -synonym: "bulbil (broad)" BROAD [] -synonym: "tubérculo aéreo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "むかご(珠芽）propagule (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0004543 ! shoot axis tuber - -[Term] -id: PO:0004700 -name: anther wall middle layer -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) directly internal to an anther wall endothecium (PO:0020002) that develops from an anther wall secondary parietal cell layer (PO:0006007)." [ISBN:9780003686647, POC:curators] -comment: May be a single or double layer. Usually crushed by the endothecium and therefore almost invariably degenerates early during anther development. In some angiosperms, including Arabidopsis, it develops from an anther wall outer secondary parietal cell layer. In other angiosperms, it develops directly from an anther wall primary parietal cell layer, while in still others, two layers of the middle layer may develop from both an anther wall outer secondary parietal cell layer and an anther wall inner secondary parietal cell layer. -subset: Angiosperm -subset: reference -synonym: "capa media (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葯壁中間層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:358 -xref: PO_GIT:49 -is_a: PO:0025059 ! portion of ground tissue -relationship: adjacent_to PO:0020002 ! anther wall endothecium -relationship: develops_from PO:0006007 ! anther wall secondary parietal cell layer -relationship: part_of PO:0000002 ! anther wall - -[Term] -id: PO:0004701 -name: short shoot -namespace: plant_anatomy -def: "Shoot system in which the internodes elongate little or at all, bearing reproductive structures and/or leaves." [APweb:Glossary] -synonym: "brachyblast (related)" RELATED [] -synonym: "bud spur (related)" RELATED [] -synonym: "epiblasto (epiblastema) corto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "short-shoot (exact)" EXACT [FNA:e74a799b-dc5e-41a6-916e-04f4fbc934ca] -synonym: "spur (exact)" EXACT [FNA:16693ccc-e00f-4db8-b56e-06e5b43a2532] -synonym: "短枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006343 ! axillary shoot system - -[Term] -id: PO:0004702 -name: long shoot -namespace: plant_anatomy -def: "Shoot system in which all or most of the internodes elongate." [APweb:Glossary] -synonym: "epiblasto (epiblastema) largo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "長枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006343 ! axillary shoot system - -[Term] -id: PO:0004703 -name: carpel primordium -namespace: plant_anatomy -def: "A phyllome primordium (PO:0025128) that develops from a carpel anlagen (PO:0006005) and is committed to the development of a carpel (PO:0009030)." [POC:curators] -synonym: "carpel primordia (exact, plural)" EXACT [] -synonym: "portion of carpel primordium tissue (exact)" EXACT [] -synonym: "primordio de carpelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "心皮原基(可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:465 -xref: PO_GIT:466 -is_a: PO:0025128 ! phyllome primordium -is_a: PO:0025477 ! floral organ primordium -relationship: develops_from PO:0006005 ! carpel anlagen - -[Term] -id: PO:0004704 -name: sepal primordium -namespace: plant_anatomy -def: "A phyllome primordium (PO:0025128) that develops from a sepal anlagen (PO:0025485) and is committed to the development of a sepal (PO:0009031)." [POC:curators] -synonym: "portion of sepal primordium tissue (exact)" EXACT [] -synonym: "primordio de sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sepal primordia (exact, plural)" EXACT [] -synonym: "がく片原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:465 -xref: PO_GIT:466 -is_a: PO:0025128 ! phyllome primordium -is_a: PO:0025477 ! floral organ primordium -relationship: develops_from PO:0025485 ! sepal anlagen - -[Term] -id: PO:0004705 -name: stamen primordium -namespace: plant_anatomy -def: "A phyllome primordium (PO:0025128) that develops from a stamen anlagen (PO:0025486) and is committed to the development of a stamen (PO:0009029)." [POC:curators] -synonym: "portion of stamen primordium tissue (exact)" EXACT [] -synonym: "primordio de estambre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stamen primordia (exact, plural)" EXACT [] -synonym: "雄蕊原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:465 -xref: PO_GIT:466 -is_a: PO:0025128 ! phyllome primordium -is_a: PO:0025477 ! floral organ primordium -relationship: develops_from PO:0025486 ! stamen anlagen - -[Term] -id: PO:0004706 -name: flower primordium -namespace: plant_anatomy -def: "OBSOLETE. A primordium that will develop into a flower." [POC:curators] -comment: This term was made obsolete because it is ambiguous. Use flower meristem (PO:0000229) or floral structure primordium (PO:0025477) instead. If annotating to a primordium of a floral structure, it is better to use the more specific term, such as petal primordium (PO:0000021) or anther primordium (PO:0006089). -synonym: "primordio de flor (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:465 -is_obsolete: true -consider: PO:0000229 -consider: PO:0025477 - -[Term] -id: PO:0004707 -name: fruit dehiscence zone -namespace: plant_anatomy -def: "A dehiscence zone (PO:0025092) that is part of a fruit." [POC:curators] -comment: Upon fruit maturation by drying, undergoes cell separation, allowing the valves to detach from the replum and seeds to be dispersed. If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -subset: Arabidopsis -subset: Maize -synonym: "zona de dehiscencia del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "裂開果帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025092 ! dehiscence zone -relationship: part_of PO:0009001 ! fruit - -[Term] -id: PO:0004708 -name: scutellar node -namespace: plant_anatomy -def: "A stem node (PO:0020141) that is part of a plant embryo axis (PO:0019018) where the scutellum (PO:0020110) is attached." [ISBN:0471244554, POC:Laurel_Cooper] -comment: Found in grasses where no hypocotyl is present. The scutellar node may represent a reduction of the hypocotyl and cotyledonary node. -synonym: "nodo escutelar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚盤節 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:145 -is_a: PO:0020141 ! stem node -is_a: PO:0025099 ! embryo plant structure -relationship: part_of PO:0019018 ! plant embryo axis - -[Term] -id: PO:0004709 -name: axillary bud -namespace: plant_anatomy -def: "A bud (PO:0000055) that develops from an axillary bud meristem (PO:0000232)." [POC:curators] -subset: reference -synonym: "yema axilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -is_a: PO:0000055 ! bud - -[Term] -id: PO:0004710 -name: axillary flower bud -namespace: plant_anatomy -def: "An axillary bud that develops into a flower." [POC:curators] -synonym: "axillary floral bud (exact)" EXACT [] -synonym: "yema de flor axilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋花芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -xref: PO_GIT:128 -is_a: PO:0000056 ! flower bud -is_a: PO:0025072 ! axillary reproductive bud - -[Term] -id: PO:0004711 -name: axillary inflorescence bud -namespace: plant_anatomy -def: "An axillary reproductive bud that develops into an inflorescence." [POC:curators] -synonym: "yema de inflorescencia axilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋花序芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -xref: PO_GIT:128 -is_a: PO:0000057 ! inflorescence bud -is_a: PO:0025072 ! axillary reproductive bud - -[Term] -id: PO:0004712 -name: axillary vegetative bud -namespace: plant_anatomy -def: "An axillary bud (PO:0004712) that develops into a shoot system (PO:0009006) that has as organ parts only vegetative organs." [POC:curators] -synonym: "yema vegetativa axilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋枝芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -xref: PO_GIT:128 -is_a: PO:0000058 ! vegetative bud -is_a: PO:0004709 ! axillary bud - -[Term] -id: PO:0004713 -name: terminal bud -namespace: plant_anatomy -def: "A bud that develops from a shoot apical meristem." [POC:curators] -subset: reference -synonym: "yema terminal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "頂芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -is_a: PO:0000055 ! bud - -[Term] -id: PO:0004714 -name: terminal flower bud -namespace: plant_anatomy -def: "A terminal bud that develops into a flower." [POC:curators] -synonym: "terminal floral bud (exact)" EXACT [] -synonym: "yema floral terminal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "頂花芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -xref: PO_GIT:128 -is_a: PO:0000056 ! flower bud -is_a: PO:0025071 ! terminal reproductive bud - -[Term] -id: PO:0004715 -name: terminal inflorescence bud -namespace: plant_anatomy -def: "A terminal reproductive bud develops into an inflorescence." [POC:curators] -synonym: "yema de inflorescencia terminal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花序頂芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -xref: PO_GIT:128 -is_a: PO:0000057 ! inflorescence bud -is_a: PO:0025071 ! terminal reproductive bud - -[Term] -id: PO:0004716 -name: terminal vegetative bud -namespace: plant_anatomy -def: "A terminal bud (PO:0004713) that develops into a shoot system (PO:0009006) that has as organ parts only vegetative organs." [POC:curators] -synonym: "yema vegetativa terminal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "栄養成長型頂芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:124 -is_a: PO:0000058 ! vegetative bud -is_a: PO:0004713 ! terminal bud - -[Term] -id: PO:0004717 -name: long cell -namespace: plant_anatomy -def: "A more or less rectangular leaf pavement cell in which the proximodistal dimension is several times longer than the transverse dimension." [POC:curators] -comment: In the leaf epidermis of Poaceae and Joinvilleaceae, long cells and short cells often alternate in longitudinal rows. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: CL -synonym: "célula larga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "長細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025212 ! leaf pavement cell -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0004718 -name: short cell -namespace: plant_anatomy -def: "An isodiametric leaf pavement cell." [POC:curators] -comment: In the leaf epidermis of Poaceae and Joinvilleaceae, long cells and short cells often alternate in longitudinal rows. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: CL -synonym: "célula corta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "短細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025212 ! leaf pavement cell -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0004719 -name: hilum groove -namespace: plant_anatomy -def: "A canal (PO:0025132) that is a longitudinal groove in the testa through a prominent hilum (PO:0020063) of a seed (PO:0009010)." [POC:curators] -synonym: "faboid split (related)" RELATED [] -synonym: "surco del hilium (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "へそ（種子）溝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025132 ! canal -relationship: part_of PO:0009010 ! seed - -[Term] -id: PO:0004721 -name: paraclade cortex -namespace: plant_anatomy -def: "A portion of cortex (PO:0005708) that is part of a higher order inflorescence axis (PO:0009081), also called a paraclade." [POC:curators, POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -synonym: "cortex (corteza) del paraclado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "inflorescence branch cortex (exact)" EXACT [] -synonym: "portion of paraclade cortex tissue (exact)" EXACT [] -synonym: "側生分枝皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:115 -xref: PO_GIT:49 -is_a: PO:0005708 ! cortex -relationship: part_of PO:0009081 ! higher order inflorescence axis - -[Term] -id: PO:0004722 -name: pedicel cortex -namespace: plant_anatomy -def: "A portion of cortex (PO:0005708) that is part of a pedicel (PO:0030112)." [POC:curators, POC:Laurel_Cooper, TAIR_curator:Katica_Ilic] -synonym: "cortex (corteza) del pedicelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of pedicel cortex tissue (exact)" EXACT [] -synonym: "小花柄皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:115 -is_a: PO:0005708 ! cortex -relationship: part_of PO:0030112 ! pedicel - -[Term] -id: PO:0004723 -name: sepal vascular system -namespace: plant_anatomy -def: "A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a sepal (PO:0009031)." [POC:Ramona_Walls] -synonym: "sistema vascular del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0025206 ! phyllome vascular system -relationship: part_of PO:0005017 ! flower vascular system -relationship: part_of PO:0009031 ! sepal - -[Term] -id: PO:0004724 -name: hypocotyl-root junction -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is the part of a plant axis (PO:0025004) where a radicle (PO:0020031) joins a hypocotyl (PO:0020100)." [ISBN:9780881928501, POC:Ramona_Walls] -subset: reference -synonym: "embryo axis transition zone (exact)" EXACT [ISBN:9780881928501] -synonym: "Poaceae crown (narrow)" NARROW [] -synonym: "union del hipocótile con la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚軸-根合流点 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:250 -is_a: PO:0025001 ! cardinal organ part - -[Term] -id: PO:0004725 -name: vascular leaf primordium abaxial side -namespace: plant_anatomy -def: "A portion of vascular leaf primordium (PO:0000017) that is distal to the axis of the shoot apical meristem (PO:0020148) and develops into the abaxial side of the leaf lamina (PO:0020039)." [POC:Brian_Atkinson, POC:curators, POC:Laurel_Cooper] -comment: While the abaxial side of the leaf is usually the lower surface, the vascular leaves (PO:0009025) of some plants may not have an obvious adaxial or abaxial side such as the leaves of many xerophytic (arid-adapted) species. The adaxial and abaxial side may appear considerably more rounded and this could be due to early activity of the vascular leaf adaxial meristem (PO:0025401) and/or leaf abaxial meristem (PO:0025401). In other cases, such as Alstromeria, the leaves may be twisted or resupinate. -synonym: "lado abaxial del primordio de hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉原基の裏側、背軸側 (Japanese, exact) (exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:571 -is_a: PO:0025128 ! phyllome primordium -relationship: part_of PO:0000017 ! vascular leaf primordium - -[Term] -id: PO:0004726 -name: vascular leaf primordium adaxial side -namespace: plant_anatomy -def: "A portion of vascular leaf primordium (PO:0000017) that is proximal to the axis of the shoot apical meristem (PO:0020148) and develops into the adaxial side of the leaf lamina (PO:0020039)." [POC:Brian_Atkinson, POC:curators, POC:Laurel_Cooper] -comment: While the adaxial side of the leaf is usually the upper surface, the vascular leaves (PO:0009025) of some plants may not have an obvious adaxial or abaxial side such as the leaves of many xerophytic (arid-adapted) species. The adaxial and abaxial side may appear considerably more rounded and this could be due to early activity of the vascular leaf adaxial meristem (PO:0025401) and/or leaf abaxial meristem (PO:0025401). In other cases, such as Alstromeria, the leaves may be twisted or resupinate. -synonym: "lado adaxial del primordio de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉原基(可視的）の表側、向軸側 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:570 -is_a: PO:0025128 ! phyllome primordium -relationship: part_of PO:0000017 ! vascular leaf primordium - -[Term] -id: PO:0005001 -name: basal axillary shoot system -namespace: plant_anatomy -def: "An axillary shoot system (PO:0006343) that is part of a stem base (PO:0008039)." [Gramene:Anuradha_Pujar, POC:Laurel_Cooper] -comment: Called a tiller in the Poaceae. -synonym: "basal axillary branch (related)" RELATED [] -synonym: "epiblasto (epiblastema) axilar basal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ratoon (related)" RELATED [] -synonym: "tiller (narrow)" NARROW [] -synonym: "基底腋枝系 (Japanese, exact) (exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:496 -is_a: PO:0006343 ! axillary shoot system - -[Term] -id: PO:0005002 -name: cauline axillary shoot -namespace: plant_anatomy -def: "An axillary branch that forms from a leaf above the very base of the shoot." [Gramene:Anuradha_Pujar] -comment: The genetic distinction between cauline axillary branches and tillers may or may not be unique to the Poaceae. There are no data for other plant families. -synonym: "cauline axillary branch (related)" RELATED [] -synonym: "epiblasto (epiblastema) axilar caulinar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎生腋枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006343 ! axillary shoot system - -[Term] -id: PO:0005003 -name: shoot axis trichome -namespace: plant_anatomy -def: "A trichome that is part of a shoot axis epidermis." [PMID:17217456, POC:curators] -comment: Can occur on a stem or branch. -subset: TraitNet -synonym: "branch trichome (narrow)" NARROW [] -synonym: "eje de tricoma del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stem trichome (narrow)" NARROW [] -synonym: "シュート軸毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000282 ! trichome -relationship: part_of PO:0000112 ! shoot axis epidermis - -[Term] -id: PO:0005004 -name: shoot axis node -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) of a shoot axis (PO:0025029) where a bud (PO:0000055) may form and develop into a branch (PO:0025073), leaf (PO:0025034), flower (PO:0004541), inflorescence (PO:0009049) or nodal root (PO:0003005)." [Gramene:Pankaj_Jaiswal, POC:curators, POC:Laurel_Cooper] -subset: reference -subset: TraitNet -synonym: "nodo del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート 節 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:145 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025029 ! shoot axis - -[Term] -id: PO:0005005 -name: shoot axis internode -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) of a shoot axis (PO:0025029) that is between two shoot axis nodes (PO:0005004)." [POC:curators, POC:Laurel_Cooper] -subset: Potato -subset: reference -subset: TraitNet -synonym: "internodo del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート節間 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:146 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025029 ! shoot axis - -[Term] -id: PO:0005006 -name: articulated laticifer -namespace: plant_anatomy -def: "A portion of secretory tissue (PO:0005656) that has as parts articulated laticifer cells (PO:0006221)." [Gramene:Pankaj_Jaiswal, ISBN:0471245208, POC:curators] -comment: The articulated laticifer cells are joined longitudinally to form a tube, with cross-walls that may be partially to fully perforated. -synonym: "laticífero articulado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of articulated laticifer tissue (exact)" EXACT [] -synonym: "連合乳管（有節乳管） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:129 -is_a: PO:0005656 ! portion of secretory tissue - -[Term] -id: PO:0005007 -name: non-articulated laticifer -namespace: plant_anatomy -def: "OBSOLETE. A structure consisting of long multinucleate tubes in which latex is found, having no cross walls." [APweb:Glossary, Gramene:Pankaj_Jaiswal] -comment: This term was made obsolete because a nom-articulated laticifer is not a tissue type but consists of a single cell. Use non-articulated laticifer cell (PO:0006222) instead. -synonym: "laticífero no articulado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "無節乳管、単乳管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:129 -is_obsolete: true -replaced_by: PO:0006222 - -[Term] -id: PO:0005008 -name: obsolete fruit septum -namespace: plant_anatomy -def: "OBSOLETE. A thin partition or membrane that divides a cavity or a mass of tissue in the fruit that is derived from the carpel septum." [Gramene:Chih-Wei_Tung] -comment: This term was made obsolete because it was ambiguous. It has been replaced by the more precise terms fruit septum (PO:0025268) and fruit replum (PO:0025267). Annotations for Arabidopsis should go to fruit replum. -synonym: "septo de fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -is_obsolete: true -consider: PO:0025267 -consider: PO:0025268 - -[Term] -id: PO:0005009 -name: carpel septum -namespace: plant_anatomy -def: "OBSOLETE. A thin partition or membrane that divides multilocular ovary. Often found in species with syncarpous (multiple carpels fused) pistil." [Gramene:Chih-Wei_Tung, Gramene:Pankaj_Jaiswal] -comment: Carpel septum was made obsolete because it was ambiguous. It has been replaced by the more precise terms ovary septum (PO:0025262) and ovary replum (PO:0025272). Annotations for Arabidopsis should go to ovary replum (PO:0025272). -synonym: "septo del carpelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "心皮隔壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -consider: PO:0025262 -consider: PO:0025272 - -[Term] -id: PO:0005010 -name: anther septum -namespace: plant_anatomy -def: "A septum (PO:0000030) that is part of an anther dehiscence zone (PO:0005011)." [Gramene:Chih-Wei_Tung, Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -synonym: "anther dissepiment (broad)" BROAD [FNA:978c1c40-4dee-4bb1-99f6-b2360d1b77b4] -synonym: "septo de la antera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葯隔壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000030 ! septum -relationship: part_of PO:0005011 ! anther dehiscence zone - -[Term] -id: PO:0005011 -name: anther dehiscence zone -namespace: plant_anatomy -def: "A dehiscence zone (PO:0025092) that is part of an anther (PO:0009066)." [POC:curators] -comment: Extends along the entire length of the anther and is observed as an indentation between the locules of each theca. Upon anther maturation, cell separation within the dehiscence zone allows the anther wall to break open and pollen to be released. -synonym: "zona de dehiscencia de la antera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "開葯帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025092 ! dehiscence zone -relationship: part_of PO:0009066 ! anther - -[Term] -id: PO:0005012 -name: pedicel vascular system -namespace: plant_anatomy -def: "A shoot axis vascular system (PO:0000039) that includes the totality of the portions of vascular tissue in their specific arrangement in a pedicel (PO:0030112)." [PMID:17217456, POC:Ramona_Walls] -synonym: "sistema vascular del pedicelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小花柄維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000039 ! shoot axis vascular system -relationship: part_of PO:0030112 ! pedicel - -[Term] -id: PO:0005013 -name: hypocotyl epidermis -namespace: plant_anatomy -def: "The outermost primary cell layer of the hypocotyl." [PMID:15368128, TAIR_curator:Donghui_Li] -synonym: "epidermis del hipocótile (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚軸 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025178 ! stem epidermis -relationship: part_of PO:0020100 ! hypocotyl - -[Term] -id: PO:0005014 -name: embryo cortex -namespace: plant_anatomy -def: "A portion of cortex (PO:0005708) that is part of a plant embryo (PO:0009009)." [PMID:16543410, POC:curators, TAIR_curator:Donghui_Li] -comment: Can occur in the hypocotyl and root. -synonym: "cortex (corteza) del emrbion (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:9 -is_a: PO:0005708 ! cortex -is_a: PO:0025233 ! portion of embryo plant tissue - -[Term] -id: PO:0005015 -name: embryo endodermis -namespace: plant_anatomy -def: "A portion of endodermis (PO:0000252) that is part of an plant embryo (PO:0009009)." [PMID:16543410] -synonym: "endodermis del embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚内胚葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:10 -is_a: PO:0000252 ! endodermis -is_a: PO:0025233 ! portion of embryo plant tissue - -[Term] -id: PO:0005016 -name: replum -namespace: plant_anatomy -def: "OBSOLETE. A false septum formed by the ingrowth from the placenta of an ovary rather than from the carpel walls. This is formed post fertilization." [Gramene:Pankaj_Jaiswal, PMID:13678595, PMID:15035986] -comment: This term was made obsolete to avoid confusion with the new terms fruit replum and ovary replum. Consider ovary replum (PO:0025272) or fruit replum (PO:0025267). -synonym: "repla (exact, plural)" EXACT [FNA:b859a80d-5ce9-421f-a5c9-a64cdb01860b] -synonym: "replum (replo) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "隔膜 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:279 -is_obsolete: true -consider: PO:0025267 -consider: PO:0025272 - -[Term] -id: PO:0005017 -name: flower vascular system -namespace: plant_anatomy -def: "A shoot system vascular system (PO:0025205) that includes the totality of the portions of vascular tissue in their specific arrangement in a flower (PO:0009046)." [POC:Ramona_Walls] -comment: Because a vascular system is defined as the totality of the portions of vascular tissue in a plant structure, the vascular systems of floral parts are part of the flower vascular system. -synonym: "sistema vascular de la flor (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花維管 系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0025205 ! shoot system vascular system -relationship: part_of PO:0009046 ! flower - -[Term] -id: PO:0005018 -name: stamen vascular system -namespace: plant_anatomy -def: "A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a stamen (PO:0009029)." [POC:Ramona_Walls] -synonym: "sistema vascular del estambre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄蕊維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0025206 ! phyllome vascular system -relationship: part_of PO:0005017 ! flower vascular system -relationship: part_of PO:0009029 ! stamen - -[Term] -id: PO:0005019 -name: carpel vascular system -namespace: plant_anatomy -def: "A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a carpel (PO:0009030)." [POC:Ramona_Walls] -synonym: "sistema vascular del carpelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "心皮維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0025206 ! phyllome vascular system -relationship: part_of PO:0009030 ! carpel - -[Term] -id: PO:0005020 -name: vascular bundle -namespace: plant_anatomy -def: "A portion of vascular tissue (PO:0009015) that is a unit strand of the vascular system (PO:0000034) and has as part xylem (PO:0005352) or phloem (PO:0005417)." [POC:curators] -comment: May also contain portions of ground tissue (PO:0025059). The bundle sheath (PO:0006023) can also be part of a vascular bundle, if it is present. -subset: Maize -subset: TraitNet -synonym: "haz vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "vein (exact)" EXACT [] -synonym: "維管束 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:431 -is_a: PO:0009015 ! portion of vascular tissue - -[Term] -id: PO:0005021 -name: sepal margin -namespace: plant_anatomy -def: "A phyllome margin (PO:0025018) which is part of a sepal (PO:0009031)." [PMID:15269176, POC:Laurel_Cooper, TAIR_curator:Donghui_Li] -synonym: "margen del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025018 ! phyllome margin -relationship: part_of PO:0009031 ! sepal - -[Term] -id: PO:0005022 -name: plant ovary wall -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is composed of plant ovary outer epidermis (PO:0005023), plant ovary inner epidermis (PO:0005024), and a plant ovary wall middle layer (PO:0005025)" [Gramene:Pankaj_Jaiswal, PMID:10332605, POC:Laurel_Cooper] -synonym: "pared del ovario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子房壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:280 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009072 ! plant ovary - -[Term] -id: PO:0005023 -name: plant ovary outer epidermis -namespace: plant_anatomy -def: "A portion of ovary epidermis (PO:0006063) which is the outer surface of a plant ovary (PO:0009072)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -synonym: "epidermis externo del ovario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "plant ovary abaxial epidermis (related)" RELATED [] -synonym: "子房の裏側 背軸側の表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:280 -is_a: PO:0006063 ! plant ovary epidermis - -[Term] -id: PO:0005024 -name: plant ovary inner epidermis -namespace: plant_anatomy -def: "A portion of ovary epidermis (PO:0006063) which is the inner surface of a plant ovary (PO:0009072)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -synonym: "epidermis interno del ovario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "plant ovary adaxial epidermis (related)" RELATED [] -synonym: "子房の表側、向軸側の表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:280 -is_a: PO:0006063 ! plant ovary epidermis - -[Term] -id: PO:0005025 -name: plant ovary wall middle layer -namespace: plant_anatomy -def: "A portion of chlorenchyma tissue (PO:0005426) that is part of the plant ovary wall (PO:0005022) and is composed of mesophyll cells (PO:0004006)." [Gramene:Pankaj_Jaiswal, PMID:10332605] -comment: In some species, such as Arabidopsis, there may be a distinct subepidermal adaxial cell layer. The cells in the mesophyll layer(s) may not differentiate similar to the spongy and palisade cells found in the leaf mesophyll. -subset: Poaceae -synonym: "capa media de la pared del ovario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "middle layer of plant ovary wall (exact)" EXACT [] -synonym: "子房壁の中間層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:280 -xref: PO_GIT:49 -is_a: PO:0005426 ! chlorenchyma -relationship: part_of PO:0005022 ! plant ovary wall - -[Term] -id: PO:0005026 -name: root giant cell -namespace: plant_anatomy -def: "Multinucleate cell developed by a series of events involving kayokinesis but not cytokinesis of the initial feeding cell. The events are induced by root knot nematodes (e.g., Meloidogyne sp. ) entering the feeding cells (any cells) of the root vascular system." [Gramene:Pankaj_Jaiswal, PMID:15053756] -subset: Arabidopsis -subset: CL -synonym: "célula gigante de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根巨大細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025030 ! ground tissue cell -relationship: part_of PO:0003011 ! root vascular system - -[Term] -id: PO:0005027 -name: root syncytium cell -namespace: plant_anatomy -def: "Multinucleate cell developed by a series of events involving fusion with the neighboring dividing cells. The events are induced by cyst nematodes (e.g. Heterodera schachtii) entering the feeding cells (any cells) of the root vascular system." [Gramene:Pankaj_Jaiswal, PMID:15053756] -subset: Arabidopsis -subset: CL -synonym: "célula ??? de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根融合細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025030 ! ground tissue cell -relationship: part_of PO:0003011 ! root vascular system - -[Term] -id: PO:0005028 -name: inflorescence vascular system -namespace: plant_anatomy -def: "A shoot system vascular system (PO:0025205) that includes the totality of the portions of vascular tissue in their specific arrangement in an inflorescence (PO:0009049)." [POC:Ramona_Walls] -synonym: "sistema vascular de inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花序維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0025205 ! shoot system vascular system -relationship: part_of PO:0009049 ! inflorescence - -[Term] -id: PO:0005029 -name: root primordium -namespace: plant_anatomy -def: "A primordium (PO:0025127) that develops from a root anlagen (PO:0025433) and is committed to the development of a root (PO:0009005)." [ISBN:0521288959, POC:curators] -comment: A root primordium may arise from cells of a pericycle (PO:0006203) in a root in most seed plant (pericyclic lateral root primordium; PO:0025492), from cells of an endodermis (PO:0000252) in ferns and some seed plants (non-pericyclic lateral root primordium: PO:0025493), or from cells of a shoot axis (PO:0025029), in the case of a basal root primordium (PO:0025479) or shoot-borne root primordium (PO:0025480). Transition from root primordium to root occurs with the formation of a root cap (PO:0020123), shortly after the development of a root apical meristem (PO:0020147). -synonym: "portion of root primordium tissue (exact)" EXACT [] -synonym: "primordio de raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "root primordia (exact, plural)" EXACT [] -synonym: "根原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:467 -is_a: PO:0025127 ! primordium -relationship: develops_from PO:0025433 ! root anlagen - -[Term] -id: PO:0005030 -name: lupulin gland -namespace: plant_anatomy -def: "A glandular trichome (PO:0004509) that synthesizes terpenophenolic resins and prenylflavonoids." [CHEBI:66331, PMID:18223037, PO:austin_meier] -comment: One of the major chalconoids from hops is xanthohumol (CHEBI:66331). -xref: PO_GIT:602 -is_a: PO:0004509 ! glandular trichome -created_by: meiera -creation_date: 2015-09-22T10:45:31Z - -[Term] -id: PO:0005031 -name: microsporangiate strobilus -namespace: plant_anatomy -def: "A strobilus (PO:0025083) that bears only pollen (PO:0025281)." [POC:austin_meier, POC:Laurel_Cooper] -synonym: "male cone (related)" RELATED [FNA:b2779296-b5a3-41ac-97a3-f53448d492d7] -synonym: "microstrobili (related)" RELATED Plural [] -synonym: "microstrobilus (related)" RELATED [FNA:ebda7bb0-bb12-4160-bbc6-a5edc4fb316c] -synonym: "pollen cone (related)" RELATED [] -xref: PO_GIT:168 -xref: PO_GIT:601 -is_a: PO:0025083 ! strobilus -created_by: meiera -creation_date: 2015-09-22T10:51:43Z - -[Term] -id: PO:0005032 -name: megasporangiate strobilus -namespace: plant_anatomy -def: "A strobilus (PO:0025083) that bears only plant ovules (PO:0020003)." [POC:austin_meier, POC:Laurel_Cooper] -synonym: "female cone (related)" RELATED [FNA:c98ce1b1-9cda-4790-9149-799e9795b621] -synonym: "hop cone (related)" RELATED [] -synonym: "macrostrobili (related)" RELATED Plural [FNA:ff4b92f1-d0aa-4d75-89ba-934aa07fba2d] -synonym: "macrostrobilus (related)" RELATED [FNA:ed33e80e-12e2-41a3-8a0d-655a842189a6] -synonym: "megastrobili (related)" RELATED Plural [FNA:a116a573-2ca8-4bda-b3e7-d0d89e6e2107] -synonym: "megastrobilus (related)" RELATED [FNA:a116a573-2ca8-4bda-b3e7-d0d89e6e2107] -synonym: "ovulate cone (related)" RELATED [] -xref: PO_GIT:168 -xref: PO_GIT:601 -is_a: PO:0025083 ! strobilus -created_by: meiera -creation_date: 2015-09-22T10:51:48Z - -[Term] -id: PO:0005039 -name: primary thickening meristem -namespace: plant_anatomy -def: "A shoot lateral meristem (PO:0006344) that is part of a shoot axis (PO:0025029) and has a parts multiple layers of meristematic cells (PO:0004010) located near the shoot apical meristem (PO:0020148)." [ISBN:0471245208, JSTOR:4354165] -comment: Contributes to primary thickening of a shoot axis (PO:0025029), adventitious (shoot-borne) root (PO:0000042) formation, and formation of linkages between shot axis (PO:0000039), leaf (PO:0000036), and root (PO:0003011) vascular systems. Contiguous with the shoot apical meristem (PO:0020148) in some species, but not all. Produces more or less distinct vascular bundles (PO:0005020) surrounded by ground tissue (PO:0025059), as opposed to the more or less continuous xylem (PO:0005352) and phloem (PO:0005417) produced by a vascular cambium (PO:0005598). A primary thickening meristem is a multi-layered structure, compared to the single layer of a cambium. Found in many monocotyledons. -synonym: "collar meristem (exact)" EXACT [] -synonym: "meristema de engrosamiento primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "meristematic cap (related)" RELATED [] -synonym: "PTM (exact)" EXACT [] -synonym: "一次 肥厚（膜）分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:437 -is_a: PO:0006344 ! shoot lateral meristem -relationship: develops_from PO:0000225 ! peripheral zone -relationship: part_of PO:0009047 ! stem - -[Term] -id: PO:0005040 -name: root pith -namespace: plant_anatomy -def: "A portion of pith (PO:0006109) that is part of a root stele (PO:0020124)." [ISBN:0080280307] -subset: TraitNet -synonym: "médula de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根髄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:114 -is_a: PO:0006109 ! pith -relationship: part_of PO:0020124 ! root stele - -[Term] -id: PO:0005041 -name: shoot axis pith -namespace: plant_anatomy -def: "A portion of pith (PO:0006109) that is part of a shoot axis (PO:0025029)." [ISBN:0080280307] -comment: Can occur in a stem or branch. -subset: TraitNet -synonym: "branch pith (narrow)" NARROW [] -synonym: "médula del eje del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stem pith (narrow)" NARROW [] -synonym: "シュート軸髄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006109 ! pith -relationship: part_of PO:0025029 ! shoot axis - -[Term] -id: PO:0005043 -name: secondary phloem -namespace: plant_anatomy -def: "A portion of phloem (PO:0005417) tissue that develops from a vascular cambium (PO:0005598)." [ISBN:0471245208] -comment: Secondary phloem develops as part of secondary growth (GO:0080117). -subset: TraitNet -synonym: "floema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of secondary phloem tissue (exact)" EXACT [] -synonym: "二次師部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO_SF3_PO:433 -is_a: PO:0005417 ! phloem -is_a: PO:0025409 ! secondary vascular tissue - -[Term] -id: PO:0005046 -name: periderm -namespace: plant_anatomy -def: "A peripheral portion of ground tissue (PO:0025059) in a plant axis (PO:0025004) that is composed of cork cambium (phellogen; PO:0005599), phellem (PO:0004003), and phelloderm (PO:0005050)." [ISBN:0471245208, POC:curators] -comment: After secondary growth, the periderm may replace the epidermis in stems and roots, rarely in other organs. In some cases, the epidermis is retained after periderm development. Periderm is derived from lateral meristem and may contain secondary phloem. -subset: TraitNet -synonym: "peridermis (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of periderm tissue (exact)" EXACT [] -synonym: "portion of peridermal tissue (exact)" EXACT [] -synonym: "周皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:110 -is_a: PO:0025059 ! portion of ground tissue -relationship: part_of PO:0025004 ! plant axis - -[Term] -id: PO:0005047 -name: root periderm -namespace: plant_anatomy -def: "A portion of periderm tissue (PO:0005046) that is part of a root (PO:0009005)." [POC:curators] -synonym: "peridermis de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根周皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:110 -xref: PO_GIT:112 -is_a: PO:0005046 ! periderm -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0005048 -name: shoot axis periderm -namespace: plant_anatomy -def: "A portion of periderm tissue (PO:0005046) that is part of a shoot axis (PO:0025029)." [POC:curators] -comment: Can occur on a stem or branch. -synonym: "branch periderm (narrow)" NARROW [] -synonym: "peridermis del eje del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stem periderm (narrow)" NARROW [] -synonym: "シュート軸周皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:110 -xref: PO_GIT:112 -is_a: PO:0005046 ! periderm -relationship: part_of PO:0004518 ! bark -relationship: part_of PO:0025029 ! shoot axis - -[Term] -id: PO:0005050 -name: phelloderm -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) often resembling cortical parenchyma produced centripetally by the cork cambium." [ISBN:0080374913] -subset: Rice -synonym: "felodermis (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of phelloderm tissue (exact)" EXACT [] -synonym: "コルク皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:445 -is_a: PO:0025059 ! portion of ground tissue -relationship: develops_from PO:0005599 ! cork cambium -relationship: part_of PO:0005046 ! periderm - -[Term] -id: PO:0005051 -name: hypodermis -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) that is the outermost layer of a portion of cortex (PO:0005708)." [POC:curators] -comment: A layer or layers of cells beneath the epidermis that is distinct in appearance from adjacent tissues. -synonym: "hipodermis (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of hypodermal tissue (exact)" EXACT [] -synonym: "真皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:126 -is_a: PO:0025059 ! portion of ground tissue -relationship: part_of PO:0005708 ! cortex - -[Term] -id: PO:0005052 -name: plant callus -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that consists of mass of undifferentiated plant cells (PO:0009002)." [Gramene:Pankaj_Jaiswal, POC:curators] -comment: Consists primarily of parenchyma cells but may contain other cell types as the callus begins to differentiate. May be formed as a result of wounding or may develop in culture. -synonym: "callo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "callus (broad)" BROAD [] -synonym: "portion of plant callus tissue (exact)" EXACT [] -synonym: "植物カルス (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:323 -is_a: PO:0009007 ! portion of plant tissue - -[Term] -id: PO:0005053 -name: laticifer -namespace: plant_anatomy -def: "OBSOLETE. A secretory structure that produces latex." [ISBN:0080374913] -comment: This term was made obsolete because its had only one subclass. Consider non-articulated laticifer (PO:0005007), articulated laticifer cell (PO:0006221) or non-articulated laticifer cell (PO:0006222) instead. -synonym: "laticífero (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "乳管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:129 -is_obsolete: true -consider: PO:0005006 -consider: PO:0006221 -consider: PO:0006222 - -[Term] -id: PO:0005057 -name: shoot axis hypodermis -namespace: plant_anatomy -def: "A portion of shoot axis hypodermis (PO:0005057) that is part of a stem cortex (PO:0000223)." [ISBN:0080374913, POC:curators] -comment: Can occur in a stem or branch. -synonym: "branch hypodermis (narrow)" NARROW [] -synonym: "hipodermis del eje del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート軸真皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:126 -is_a: PO:0005051 ! hypodermis -relationship: part_of PO:0000223 ! shoot axis cortex - -[Term] -id: PO:0005058 -name: shoot axis endodermis -namespace: plant_anatomy -def: "A portion of endodermis (PO:0000252) that is part of a shoot axis cortex (PO:0000223)." [POC:curators] -comment: Can occur in a stem or branch. -synonym: "branch endodermis (narrow)" NARROW [] -synonym: "endodermis de eje del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stem endodermis (narrow)" NARROW [] -synonym: "シュート軸内胚葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:126 -is_a: PO:0000252 ! endodermis -relationship: part_of PO:0000223 ! shoot axis cortex - -[Term] -id: PO:0005059 -name: root endodermis -namespace: plant_anatomy -def: "A portion of endodermis that is part of a root cortex." [Gramene:Pankaj_Jaiswal] -synonym: "endodermis de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根内皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000252 ! endodermis -relationship: part_of PO:0000258 ! root cortex - -[Term] -id: PO:0005060 -name: leaf endodermis -namespace: plant_anatomy -def: "A portion of endodermis that is part of a vascular leaf." [POC:curators] -comment: Often found in the leaf of Gymnosperms and elsewhere. -synonym: "endodermis de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉内皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000252 ! endodermis -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0005349 -name: schizo-lysigenous aerenchyma -namespace: plant_anatomy -def: "OBSOLETE. Aerenchyma, originating by a combination of two processes, separation and degradation of cell walls." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: The term was made obsolete because schizo-lysigenous form is an attribute of regular aerenchyma. -synonym: "aerénquima esquizo-lisígeno (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "離破生通気組織(schizogenous?) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0005352 -name: xylem -namespace: plant_anatomy -def: "A portion of vascular tissue (PO:0009015) that has as part one or more tracheary elements (PO:0000290)." [ISBN:0471245194] -comment: Functions in the translocation of water and solutes from roots (PO:0009005) to the shoot system (PO:0009006) and in support. Tracheary elements have lignified cell walls with secondary thickening and are dead at maturity. -subset: TraitNet -synonym: "portion of xylem tissue (exact)" EXACT [] -synonym: "xilema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "木質部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:434 -is_a: PO:0009015 ! portion of vascular tissue -disjoint_from: PO:0030047 ! hydrome - -[Term] -id: PO:0005360 -name: aleurone layer -namespace: plant_anatomy -alt_id: PO:0008004 -def: "A portion of plant tissue (PO:0009007) that is the outermost layer of endosperm (PO:0009089) in a seed (PO:0009010), its cells being characterized by presence of protein bodies (GO:0042735)." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: Occurs in cereals and many other taxa. The protein bodies (GO:0042735) contain seed storage proteins and enzymes involved with endosperm digestion (Esau, 1977). {xref="ISBN:0471245208"} -subset: Angiosperm -synonym: "capa de aleurona (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "fruit aleurone layer (exact)" EXACT [] -synonym: "糊粉粒、アリューロン層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -xref: PO_GIT:285 -xref: PO_GIT:286 -xref: PO_GIT:49 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009089 ! endosperm - -[Term] -id: PO:0005415 -name: endosperm parenchyma -namespace: plant_anatomy -def: "A portion of seed storage parenchyma that is part of an endosperm." [ISBN:0080374913, POC:curators] -comment: Often devoid of intercellular spaces. -synonym: "parénquima endospérmico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内胚乳、胚乳柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025067 ! seed storage parenchyma -relationship: part_of PO:0009089 ! endosperm - -[Term] -id: PO:0005417 -name: phloem -namespace: plant_anatomy -def: "A portion of vascular tissue (PO:0009015) that has as parts sieve elements (PO:0025406)." [ISBN:0471245208, POC:curators] -comment: Functions in the conduction of organic substances in vascular plants. -subset: TraitNet -synonym: "floema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of phloem tissue (exact)" EXACT [] -synonym: "師部、師管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO_SF3_PO:433 -is_a: PO:0009015 ! portion of vascular tissue -disjoint_from: PO:0030048 ! leptome - -[Term] -id: PO:0005421 -name: parenchyma -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) composed of polyhedral cells typically with thin, non-lignified cellulosic cell walls and nucleate, living protoplasts." [POC:curators] -comment: Parenchyma contains relatively unspecialized cells. -subset: TraitNet -synonym: "parénquima (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of parenchyma tissue (exact)" EXACT [] -synonym: "portion of parenchymatous tissue (exact)" EXACT [] -synonym: "柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:107 -is_a: PO:0025059 ! portion of ground tissue - -[Term] -id: PO:0005423 -name: collenchyma -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) which comprises living tissue composed of more or less elongated cells with thick, non-lignified primary cell walls." [Gramene:Pankaj_Jaiswal] -subset: TraitNet -synonym: "colénquima (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of collenchyma tissue (exact)" EXACT [] -synonym: "supporting tissue (related)" RELATED [] -synonym: "厚角組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025059 ! portion of ground tissue - -[Term] -id: PO:0005426 -name: chlorenchyma -namespace: plant_anatomy -def: "Chloroplast-containing parenchyma tissue." [ISBN:0080374913] -subset: TraitNet -synonym: "clorénquima (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of chlorenchyma tissue (exact)" EXACT [] -synonym: "同化組織、葉緑組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005421 ! parenchyma - -[Term] -id: PO:0005427 -name: sclerenchyma -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) which comprises supporting tissue composed of plant fiber cells (PO:0025407) or sclereid cells (PO:0025418)." [ISBN:0080374913] -subset: TraitNet -synonym: "esclerénquima (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of sclerenchyma tissue (exact)" EXACT [] -synonym: "portion of sclerenchymatous tissue (exact)" EXACT [] -synonym: "厚膜組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025059 ! portion of ground tissue -relationship: has_part PO:0000077 ! sclerenchyma cell - -[Term] -id: PO:0005597 -name: cambium -namespace: plant_anatomy -def: "A lateral meristem (PO:0020145) that has as part a single layer of cambial initial cells (PO:0000295) and their derivatives, arranged orderly in radial files." [ISBN:047125208] -comment: This term is applied to only two types of meristems: vascular cambium (PO:0005598) and cork cambium/phellogen (PO:0005599). -subset: TraitNet -synonym: "cambium (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:437 -is_a: PO:0020145 ! lateral meristem - -[Term] -id: PO:0005598 -name: vascular cambium -namespace: plant_anatomy -def: "A cambium (PO:0005597) that is located between and gives rise to secondary xylem (PO:0005848) and secondary phloem (PO:0005043)." [ISBN:047125208] -comment: A vascular cambium produces cells in both directions, centrifugally and centrifically, leading to an increase in the cross-sectional area of a plant axis (PO:0025004). -subset: TraitNet -synonym: "cambium vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:437 -is_a: PO:0005597 ! cambium - -[Term] -id: PO:0005599 -name: cork cambium -namespace: plant_anatomy -def: "A cambium (PO:0005597) that is part of a periderm (PO:0005046) and produces phellem (PO:0004003) and phelloderm (PO:0005050)." [ISBN:047125208] -comment: Cork cambium is located between the phellem and phelloderm and produces phellem toward the outside and phelloderm toward the inside of a plant axis (PO:0025004). -subset: TraitNet -synonym: "cambium de corcho (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "phellogen (exact)" EXACT [] -synonym: "コルク形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:437 -xref: PO_GIT:445 -is_a: PO:0005597 ! cambium -relationship: part_of PO:0005046 ! periderm - -[Term] -id: PO:0005621 -name: angular collenchyma -namespace: plant_anatomy -def: "OBSOLETE. A form of collenchyma in which the primary wall thickening is most prominent in the angles where three or more cells are joined." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: The term was made obsolete because angular form is a common attribute of ordinary collenchyma. -synonym: "colénquima angular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "角隅厚角組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0005632 -name: lacunar collenchyma -namespace: plant_anatomy -def: "OBSOLETE. A collenchyma characterized by intercellular spaces and cell wall thickenings facing the intercellular spaces." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: The term was made obsolete because the lacunar form is an attribute of regular collenchyma. -synonym: "colénquima lacunar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "間隙厚角組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0005633 -name: lamellar collenchyma -namespace: plant_anatomy -def: "OBSOLETE. A collenchyma in which cell wall thickenings are deposited mainly on tangential walls." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: The term was made obsolete because lamellar form is an attribute of regular collenchyma. -synonym: "colénquima laminar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "plate collenchyma (related)" RELATED [] -synonym: "tangential collenchyma (related)" RELATED [] -synonym: "ラメラ厚角組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0005645 -name: leaf mesophyll -namespace: plant_anatomy -def: "The chloroplast-containing, photosynthetic parenchymatous tissue situated between the two epidermal layers of the foliage leaf." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: TraitNet -synonym: "foliage leaf mesophyll (related)" RELATED [] -synonym: "leaf parenchyma (related)" RELATED [] -synonym: "mesófilo de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉の葉肉 (Japanese, exact) (exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006070 ! mesophyll -relationship: part_of PO:0025034 ! leaf - -[Term] -id: PO:0005647 -name: spongy mesophyll -namespace: plant_anatomy -def: "Leaf mesophyll parenchyma characterized by little elongated cells, that are not closely packed and have conspicuous intercellular spaces." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: TraitNet -synonym: "mesófilo esponjoso (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "spongy parenchyma (related)" RELATED [] -synonym: "海綿状葉肉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006070 ! mesophyll -relationship: part_of PO:0005645 ! leaf mesophyll -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0005648 -name: palisade mesophyll -namespace: plant_anatomy -def: "Parenchyma containing closely packed elongated chlorenchymatous cells oriented perpendicular to the leaf surface and which are active in photosynthesis." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: TraitNet -synonym: "mesófilo en empalizada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "palisade parenchyma (related)" RELATED [] -synonym: "柵状葉肉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006070 ! mesophyll -relationship: part_of PO:0005645 ! leaf mesophyll -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0005656 -name: portion of secretory tissue -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that form specialized structures producing a secretion." [Gramene:Pankaj_Jaiswal, ISBN:0471245208, POC:Laurel_Cooper] -comment: The synonym gland does not imply non-secretory 'glands'. -subset: TraitNet -synonym: "gland (related)" RELATED [] -synonym: "porción del tejido secretor (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "分泌組織の一部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:659 -is_a: PO:0009007 ! portion of plant tissue - -[Term] -id: PO:0005660 -name: hydathode -namespace: plant_anatomy -def: "A cardinal organ part that releases water through a hydathode pore." [ISBN:0471244554] -comment: Hydathodes may have one or more pores that are similar to stomata but lack the ability to open and close. Hydathodes are involved in the release of water or xylem sap through pores via guttation or secretion. Generally, hydathodes are located at the end of a minor vein in a phyllome. In many plants, hydathodes includes a portion of thin-walled parenchyma between the tracheary elements and the pore, known as an epithem. In some plants, hydathodes are associated with secretory tissue. -synonym: "hidatodo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "排水組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:326 -is_a: PO:0025001 ! cardinal organ part - -[Term] -id: PO:0005661 -name: salt gland -namespace: plant_anatomy -def: "A specialized tissue where excess salt absorbed in water from the soil is concentrated, being stores or excreted." [Gramene:Pankaj_Jaiswal, ISBN:0471245208] -comment: A crust of salt forms on leaves which tastes bad and the white surfaces act to reflect light. Example, as is Mangrove vegetation. -synonym: "glándula de sal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "塩腺 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005656 ! portion of secretory tissue - -[Term] -id: PO:0005665 -name: resin canal -namespace: plant_anatomy -def: "A canal (PO:0025132) of schizogenous origin, lined with secretory resin cells (PO:0025604) and containing plant resin (PO:0025603)." [Gramene:Pankaj_Jaiswal, ISBN:0080374913, PMID:11337413, POC:Laurel_Cooper] -synonym: "canal de resina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "resin duct (related)" RELATED [] -synonym: "樹脂道 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:587 -is_a: PO:0025132 ! canal - -[Term] -id: PO:0005669 -name: oil gland -namespace: plant_anatomy -def: "A gland or a cavity lined with cells that secrete oils." [Gramene:Pankaj_Jaiswal, ISBN:0471245208] -comment: Oil glands are schizogenous. -synonym: "glándula aceitosa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "oil cavity (related)" RELATED [] -synonym: "油胞、油腺 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005656 ! portion of secretory tissue - -[Term] -id: PO:0005679 -name: epidermis -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) composed of epidermal cells (PO:0004013) that develops from the protoderm (PO:0006210) and covers the surface of a plant structure (PO:0009011)." [POC:curators] -comment: The epidermis can be composed of one or more layers of cells. In some species of vascular plants, the epidermis, which is a primary tissue, is replaced by periderm, which is secondary tissue, later in development. The epidermis can also include trichomes, stomatal pores, root hairs, and rhizoids. -subset: TraitNet -synonym: "dermal tissue (exact)" EXACT [] -synonym: "epidermal layer (exact)" EXACT [] -synonym: "epidermides (exact, plural)" EXACT [FNA:35df04e5-fde5-465e-b79e-ae7d5e1537bb] -synonym: "epidermis (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "epidermises (exact, plural)" EXACT [FNA:0d1bd0e6-c039-4de3-a162-68299a2f342a] -synonym: "multiseriate epidermis (related)" RELATED [] -synonym: "portion of epidermal tissue (exact)" EXACT [] -synonym: "表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:109 -is_a: PO:0009007 ! portion of plant tissue -relationship: develops_from PO:0006210 ! protoderm - -[Term] -id: PO:0005702 -name: aerenchyma -namespace: plant_anatomy -def: "A portion of parenchyma tissue containing particularly large intercellular spaces of schizogenous or lysigenous origin." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: As applied to an intercellular space, originating by one or a combination of two processes, separation and degradation of cell walls. -subset: TraitNet -synonym: "aerénquima (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of aerenchyma tissue (related)" RELATED [] -synonym: "通気組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005421 ! parenchyma - -[Term] -id: PO:0005704 -name: rhexigenous aerenchyma -namespace: plant_anatomy -def: "OBSOLETE. Aerenchyma originating by rupture of cells." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: The term was made obsolete because rhexigenous form is an attribute of regular aerenchyma. -synonym: "aerénquima XXXX (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "rhexigenous通気組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0005706 -name: lysigenous aerenchyma -namespace: plant_anatomy -def: "OBSOLETE. Aerenchyma originating by dissolution of cells." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: The term was made obsolete because lysigenous form is an attribute of regular aerenchyma. -synonym: "aerénquima lisígeno (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "破生通期組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0005708 -name: cortex -namespace: plant_anatomy -def: "A maximal portion of ground tissue (PO:0025059) between the vascular system (PO:0000034) and the epidermis (PO:0005679) in a plant." [POC:curators] -subset: TraitNet -synonym: "cortex (corteza) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of cortex tissue (exact)" EXACT [] -synonym: "皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:115 -is_a: PO:0025059 ! portion of ground tissue - -[Term] -id: PO:0005752 -name: promeristem -namespace: plant_anatomy -def: "OBSOLETE. Meristematic tissue consisting of apical initials, together with cells derived from them and which are still close to the initial." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -synonym: "promeristema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "前分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0005772 -name: exodermis -namespace: plant_anatomy -def: "The sub-epidermal layer or layers of cells of the root similar in structure and cytochemical characteristics of the endodermis, the outermost layer or layers of cells of the cortex." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: The cell walls are thickened and contain suberin. Absent in pteridophytes, fibrous in Phoenix and accompanied by sclerenchyma in Ananas. -synonym: "exodermis (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "root hypodermis (related)" RELATED [] -synonym: "外皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005051 ! hypodermis -relationship: part_of PO:0000258 ! root cortex - -[Term] -id: PO:0005848 -name: secondary xylem -namespace: plant_anatomy -def: "A portion of xylem (PO:0005352) tissue that develops from a vascular cambium (PO:0005598)." [ISBN:0471245194] -comment: Secondary xylem develops as part of secondary growth (GO:0080117). Secondary xylem is the wood of gymnosperm and dicot angiosperm trees, shrubs, and lianas. May be organized into axial (PO:0025410) and ray (PO:0025411) systems. Secondary xylem is often part of a shoot axis (PO:0025029) or a root (PO:0009005) but may occur in other organs. Some monocots have a primary thickening meristem (PO:0005039), located near the shoot apical meristem (PO:0020148), that gives the appearance of secondary growth and may produce lignified tissue that appears woody but is not composed of secondary xylem. Tracheary elements in secondary xylem (PO:0000290) have lignified cell walls with secondary thickening and are dead at maturity. -subset: TraitNet -synonym: "portion of secondary xylem tissue (exact)" EXACT [] -synonym: "wood (exact)" EXACT [] -synonym: "xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:164 -xref: PO_GIT:434 -is_a: PO:0005352 ! xylem -is_a: PO:0025409 ! secondary vascular tissue - -[Term] -id: PO:0005849 -name: primary xylem -namespace: plant_anatomy -def: "A portion of xylem (PO:0005352) tissue that develops from the procambium (PO:0025275)." [ISBN:0122151704, ISBN:0471245194] -comment: Primary xylem develops as part of primary growth (request for primary growth has been made to GO) and is not differentiated into axial (PO:0025410) and ray (PO:0025411) systems. Tracheary elements (PO:0000290) have lignified cell walls with secondary thickening and are dead at maturity. -subset: TraitNet -synonym: "portion of primary xylem tissue (exact)" EXACT [] -synonym: "xilema primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:434 -is_a: PO:0005352 ! xylem -relationship: develops_from PO:0025275 ! procambium - -[Term] -id: PO:0006000 -name: caryopsis hull -namespace: plant_anatomy -def: "A collective phyllome structure that encloses a fruit of the Poaceae (caryopsis) and develops from a dried lemma and palea." [POC:Ramona_Walls] -subset: Maize -subset: Poaceae -subset: Rice -synonym: "plúmula de Poaceae (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae hull (exact)" EXACT [] -synonym: "イネ科植物 籾殻、外皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:239 -is_a: PO:0025023 ! collective phyllome structure -relationship: develops_from PO:0009037 ! lemma -relationship: develops_from PO:0009038 ! palea -relationship: part_of PO:0006342 ! infructescence - -[Term] -id: PO:0006001 -name: phyllome -namespace: plant_anatomy -def: "A lateral plant organ (PO:0009008) produced by a shoot apical meristem (PO:0020148)." [POC:curators] -subset: reference -subset: TraitNet -synonym: "filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム、葉(的）器官 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009008 ! plant organ -relationship: develops_from PO:0025128 ! phyllome primordium -relationship: part_of PO:0009006 ! shoot system - -[Term] -id: PO:0006002 -name: lower glume -namespace: plant_anatomy -alt_id: PO:0006027 -alt_id: PO:0006031 -def: "A glume that is the proximal/basal of the two glumes subtending a pair of florets." [Gramene:Pankaj_Jaiswal] -synonym: "first glume (exact)" EXACT [FNA:5edda42d-cd02-43b3-ad4a-649b9d9b3d92] -synonym: "gluma inferior (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "lower empty glume (related)" RELATED [] -synonym: "lower rudimentary glume (related)" RELATED [] -synonym: "outer empty glume (related)" RELATED [] -synonym: "outer glume (related)" RELATED [] -synonym: "outer rudimentary glume (related)" RELATED [] -synonym: "第一苞頴(first glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009039 ! glume - -[Term] -id: PO:0006003 -name: scale leaf -namespace: plant_anatomy -def: "A phyllome that is reduced in size relative to a vascular leaf on the same plant and is often associated with a perennating or dormant bud or a vegetatively propagating organ such as a rhizome." [ISBN:0080374913] -comment: May be photosynthetic or non-photosynthetic. Some species have vascular leaves that are scale-like (such as Juniperus, Thuja, and Chamaecyparis). Annotations for scale-like leaves should go under vascular leaf (PO:0009025), not scale leaf. -subset: reference -subset: TraitNet -synonym: "catáfila en escama (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cataphyll (related)" RELATED [] -synonym: "鱗片葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:273 -is_a: PO:0006001 ! phyllome - -[Term] -id: PO:0006004 -name: upper glume -namespace: plant_anatomy -alt_id: PO:0006028 -alt_id: PO:0006030 -def: "A glume that is the apical/distal of the two glumes subtending a pair of florets." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -synonym: "gluma superior (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "inner empty glume (related)" RELATED [] -synonym: "inner glume (related)" RELATED [] -synonym: "inner rudimentary glume (related)" RELATED [] -synonym: "second glume (exact)" EXACT [FNA:0990b6a5-55e2-4d4d-adb9-817a3fd1a62f] -synonym: "upper empty glume (related)" RELATED [] -synonym: "upper rudimentary glume (related)" RELATED [] -synonym: "第二苞頴(second glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009039 ! glume - -[Term] -id: PO:0006005 -name: carpel anlagen -namespace: plant_anatomy -def: "A phyllome anlagen (PO:0025430) that will give rise to a carpel primordium (PO:0004703) and is part of a peripheral zone (PO:000225) of a flower meristem (PO:0000229)." [PMID:14729915, POC:curators] -synonym: "esbozo de carpelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "心皮原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:427 -is_a: PO:0025430 ! phyllome anlagen -relationship: part_of PO:0000229 ! flower meristem - -[Term] -id: PO:0006006 -name: anther wall primary parietal cell layer -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) that is part of an anther wall (PO:0000002) and has as parts a primary parietal cell (PO:0006010) and adjacent plant cells." [Gramene:Pankaj_Jaiswal, ISBN:9780003686647, PMID:2476454] -subset: Angiosperm -subset: reference -synonym: "capa primaria de células parietales (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pollen sac primary parietal cell layer (exact)" EXACT [] -synonym: "葯壁一次側膜細胞層、壁細胞層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:359 -is_a: PO:0025059 ! portion of ground tissue -relationship: part_of PO:0000002 ! anther wall - -[Term] -id: PO:0006007 -name: anther wall secondary parietal cell layer -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) that is part of an anther wall (PO:0000002) and develops from an anther wall primary parietal cell layer (PO:0006006)." [Gramene:Pankaj_Jaiswal, ISBN:9780003686647, PMID:2476454] -comment: In many angiosperms, the cells of the anther wall primary parietal cell layer undergo a periclinal division, resulting in the formation of two anther wall secondary parietal layers. -subset: Angiosperm -subset: reference -synonym: "capa secundaria de células parietales (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pollen sac secondary parietal cell layer (exact)" EXACT [] -synonym: "葯壁二次側膜細胞層、壁細胞層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:359 -is_a: PO:0025059 ! portion of ground tissue -relationship: develops_from PO:0006006 ! anther wall primary parietal cell layer -relationship: part_of PO:0000002 ! anther wall - -[Term] -id: PO:0006008 -name: anther wall inner secondary parietal cell layer -namespace: plant_anatomy -def: "An anther wall secondary parietal cell layer (PO:0006007) that is formed towards the inside, after the cells of an anther wall primary parietal cell layer (PO:0006006) undergo a periclinal division." [Gramene:Pankaj_Jaiswal, ISBN:9780003686647, PMID:2476454] -comment: In many angiosperms, including Arabidopsis, it divides periclinally to form an anther wall middle layer externally and an anther wall tapetum internally. Alternatively, it may differentiate into a tapetum. -subset: Angiosperm -synonym: "capa interna secundaria de células parietales (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pollen sac inner secondary parietal cell layer (exact)" EXACT [] -synonym: "葯壁内二次側膜細胞層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:359 -is_a: PO:0006007 ! anther wall secondary parietal cell layer - -[Term] -id: PO:0006009 -name: anther wall outer secondary parietal cell layer -namespace: plant_anatomy -def: "An anther wall secondary parietal cell layer (PO:0006007) formed towards the outside, after an anther wall primary parietal cell layer (An anther wall secondary parietal cell layer (PO:0006006) undergoes a periclinal division." [Gramene:Pankaj_Jaiswal, ISBN:9780003686647, PMID:2476454] -comment: In many angiosperms, including Arabidopsis, it differentiates into the anther wall endothecium. Alternatively, it may divide periclinally to form an anther wall endothecium externally and an anther wall middle layer internally. -subset: Angiosperm -synonym: "capa externa secundaria de células parietales (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pollen sac outer secondary parietal cell layer (exact)" EXACT [] -synonym: "葯壁外二次側膜細胞層、壁細胞層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:359 -is_a: PO:0006007 ! anther wall secondary parietal cell layer - -[Term] -id: PO:0006010 -name: primary parietal cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) which is formed by the division of a male archesporial cell (PO:0006014), and is part of the anther wall primary parietal cell layer (PO:0006006)." [PMID:2476454, POC:Laurel_Cooper] -subset: CL -synonym: "célula primaria parietal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次側膜細胞、壁細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:359 -is_a: PO:0025606 ! native plant cell -relationship: develops_from PO:0006014 ! male archesporial cell -relationship: part_of PO:0006006 ! anther wall primary parietal cell layer - -[Term] -id: PO:0006011 -name: lateral leaf vein -namespace: plant_anatomy -def: "An unbranched second order leaf vein (PO:0020140) that runs between two adjacent primary leaf veins (PO:0025413)." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -comment: Found in the leaf lamina of some monocots, particularly in Poaceae. -synonym: "vena lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "側脈 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020140 ! secondary leaf vein - -[Term] -id: PO:0006012 -name: leaf collar -namespace: plant_anatomy -def: "A thin band of intercalary meristematic tissue at the junction of a leaf blade (lamina) and a leaf sheath found in grasses." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -synonym: "collar de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉頚領（カラー） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0006013 -name: juice sac tissue -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) which is composed of highly vacuolated cells forming closely-packed, club-shaped sacs with long slender stalks and containing juice." [Gramene:Pankaj_Jaiswal, ISBN:0471245208, POC:Laurel_Cooper] -comment: Juice sac tissue is found in citrus spp. (hesperidium fruit; PO:0030109), and develops from cells of the endocarp (PO:0009086). -subset: Citrus -synonym: "juice vesicle (related)" RELATED [] -synonym: "vesícula contenedora de jugo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胞のう (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -xref: PO_GIT:657 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009086 ! endocarp - -[Term] -id: PO:0006014 -name: male archesporial cell -namespace: plant_anatomy -def: "An archesporial cell (PO:0030056) that is part of a microsporangium (PO:0025202) and divides to gives rise to a microsporocyte (PO:0020047)." [PMID:10465788, POC:curators] -comment: Found in heterosporous ferns and seed plants. May also give rise to sterile cells. In seed plants, a male archesporial cell undergoes periclinal division, giving rise to an inner primary sporogenous cell layer and an outer primary parietal cell. -subset: CL -synonym: "anther archesporial cell (narrow)" NARROW [] -synonym: "célula masculina arquesporial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "male archesporial initial (exact)" EXACT [] -synonym: "雄性胞原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:328 -is_a: PO:0030056 ! archesporial cell -relationship: part_of PO:0025202 ! microsporangium - -[Term] -id: PO:0006015 -name: female archesporial cell -namespace: plant_anatomy -def: "An archesporial cell (PO:0030056) that is part of a megasporangium (PO:0025201) and divides to give rise to a megasporocyte (PO:0000431)." [PMID:10465788, POC:curators] -comment: Found in heterosporous ferns and seed plants. May also give rise to sterile cells. In the majority of flowering plants, including Arabidopsis, the female archesporial cell elongates and polarizes longitudinally, and directly differentiates into the megasporocyte or megaspore mother cell. In some flowering plants, it undergoes a periclinal division, and subsequently the inner cell differentiates into the megasporocyte. -subset: CL -synonym: "célula femenina arquesporial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "female archesporial initial (exact)" EXACT [] -synonym: "ovule archesporial cell (narrow)" NARROW [] -synonym: "雌胞原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:328 -is_a: PO:0030056 ! archesporial cell -relationship: part_of PO:0025201 ! megasporangium - -[Term] -id: PO:0006016 -name: leaf epidermis -namespace: plant_anatomy -def: "A portion of phyllome epidermis (PO:0025157) that is part of a leaf (PO:0025034)." [POC:curators] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "epidermis de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "foliage leaf epidermis (exact)" EXACT [] -synonym: "phyllid epidermis (exact)" EXACT [] -synonym: "葉表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025157 ! phyllome epidermis -intersection_of: PO:0025157 ! phyllome epidermis -intersection_of: part_of PO:0025034 ! leaf -relationship: part_of PO:0025034 ! leaf - -[Term] -id: PO:0006017 -name: helobial endosperm -namespace: plant_anatomy -def: "A portion of endosperm (PO:0009089) tissue in which the first karyokinetic event is accompanied by the formation of a horizontal wall which divides the embryo sac central cell (PO:0020090) into unequal regions. The larger one is the micropylar chamber in which cytokinesis does not occur and the smaller one is the chalazal chamber." [ISBN:0080374913] -synonym: "endosperma helobial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "沼生目型胚乳 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009089 ! endosperm - -[Term] -id: PO:0006018 -name: leaf adaxial epidermis -namespace: plant_anatomy -def: "A portion of leaf epidermis (PO:0006016) that covers the adaxial/upper surface of a leaf." [POC:Ramona_Walls] -comment: Used to refer to an adaxial epidermis of an entire leaf. More specific terms exist for leaf lamina adaxial epidermis and petiole adaxial epidermis. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "epidermis adaxial de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "upper epidermis (related)" RELATED [] -synonym: "葉向軸側表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006016 ! leaf epidermis - -[Term] -id: PO:0006019 -name: leaf abaxial epidermis -namespace: plant_anatomy -def: "A portion of leaf epidermis (PO:0006016) that covers the abaxial/lower surface of a leaf." [POC:curators, POC:Laurel_Cooper] -comment: Used to refer to an abaxial epidermis of an entire leaf. More specific terms exist for leaf lamina abaxial epidermis and petiole abaxial epidermis. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "epidermis abaxial de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "lower epidermis (related)" RELATED [] -synonym: "葉背軸側表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006016 ! leaf epidermis - -[Term] -id: PO:0006020 -name: lateral root apical meristem -namespace: plant_anatomy -alt_id: PO:0003013 -def: "A root apical meristem (PO:0020147) that gives rise to a lateral root (PO:0020121)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -comment: This is different from root lateral meristem. -synonym: "apical meristem of lateral root (related)" RELATED [] -synonym: "lateral root meristem (related)" RELATED [] -synonym: "meristema apical de la raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "側根頂端分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:577 -is_a: PO:0020147 ! root apical meristem -relationship: part_of PO:0000027 ! lateral root tip - -[Term] -id: PO:0006021 -name: shoot-borne root apical meristem -namespace: plant_anatomy -def: "A root apical meristem (PO:0020147) that gives rise to a shoot-borne root (PO:0000042)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -synonym: "adventitious root apical meristem (broad)" BROAD [] -synonym: "crown root meristem (related)" RELATED [] -synonym: "meristema de la raíz adventicia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "seminal root meristem (related)" RELATED [] -synonym: "不定根頂端分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:163 -is_a: PO:0020147 ! root apical meristem -relationship: part_of PO:0000042 ! shoot-borne root - -[Term] -id: PO:0006022 -name: bundle sheath extension -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) which forms a strip along the leaf veins and extending from the bundle sheath (PO:0006023) to the epidermis. It may be present on one or both sides of the vein and may consist of parenchyma or sclerenchyma." [ISBN:0080374913] -synonym: "extensión de la vaina vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束鞘延長部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025059 ! portion of ground tissue - -[Term] -id: PO:0006023 -name: bundle sheath -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) which comprises a layer or layers of cells surrounding the vascular bundles (PO:0005020) of leaves. It may consist of parenchyma (PO:0005421) or sclerenchyma (PO:0005427)." [ISBN:0080374913] -synonym: "vaina del haz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束鞘 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025059 ! portion of ground tissue -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0006024 -name: parenchyma sheath -namespace: plant_anatomy -def: "A single layered, parenchymatous bundle sheath characterized by presence of large quantity of starch." [ISBN:0080374913] -comment: Homologous to the endodermis. -synonym: "starch sheath (related)" RELATED [] -synonym: "vaina parenquimática (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "柔組織 鞘 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006023 ! bundle sheath - -[Term] -id: PO:0006025 -name: mestome sheath -namespace: plant_anatomy -def: "The inner endodermal sheath of a two layered bundle sheath. The cells are smaller in diameter compared to those in outer wall (starch sheath). The cell walls are thick and contain suberized lamellae. They are analogous to endodermis." [ISBN:0080374913] -synonym: "vaina del mestoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "メストム鞘、維管束鞘の内側、維管束鞘延長部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006023 ! bundle sheath - -[Term] -id: PO:0006032 -name: lemma awn -namespace: plant_anatomy -def: "An awn that is part of a lemma." [POC:Ramona_Walls] -subset: reference -synonym: "arista de la lemma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "外頴芒 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025349 ! awn -relationship: part_of PO:0009037 ! lemma - -[Term] -id: PO:0006033 -name: palea apiculus -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) which is a short, abrupt, flexible point at the apex of the palea (PO:0009038)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -subset: reference -synonym: "apículo de la palea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "apiculus (related)" RELATED [] -synonym: "内頴頂端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:627 -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009038 ! palea - -[Term] -id: PO:0006034 -name: leaflet margin -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is the edge of a leaflet (PO:0020049) and the area immediately internally adjacent to it." [POC:curators] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "margen del folíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小葉縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020049 ! leaflet - -[Term] -id: PO:0006035 -name: shoot system epidermis -namespace: plant_anatomy -def: "A portion of epidermis (PO:0005679) that is part of a shoot system (PO:0009006) and arises from the meristem L1 layer (PO:0009020)." [ISBN:0471245208, POC:curators, POC:Laurel_Cooper] -comment: Often interrupted by stomatal complexes (PO:0002000) and other structures. The shoot system epidermis is different from the root epidermis (PO:0006036) in its origin, function and structure. -synonym: "epidermis del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:111 -is_a: PO:0005679 ! epidermis -intersection_of: PO:0005679 ! epidermis -intersection_of: part_of PO:0009006 ! shoot system -relationship: develops_from PO:0009020 ! meristem L1 layer -relationship: part_of PO:0009006 ! shoot system - -[Term] -id: PO:0006036 -name: root epidermis -namespace: plant_anatomy -alt_id: PO:0006037 -def: "A portion of epidermis (PO:0005679) that is part of a root (PO:0009005)." [ISBN:0080374913] -comment: The root epidermis is different from the shoot epidermis in its origin, function and structure. -synonym: "epiblem (related)" RELATED [] -synonym: "epidermis de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "rhizodermis (related)" RELATED [] -synonym: "根表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:111 -is_a: PO:0005679 ! epidermis -intersection_of: PO:0005679 ! epidermis -intersection_of: part_of PO:0009005 ! root -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0006039 -name: shoot-borne root epidermis -namespace: plant_anatomy -alt_id: PO:0006038 -def: "A portion of root epidermis (PO:0006036) that is part of a shoot-borne root (PO:0000042)." [POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "adventitious root epidermis (broad)" BROAD [] -synonym: "crown root epidermis (related)" RELATED [] -synonym: "epidermis de la raíz adventicia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "不定根表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:598 -is_a: PO:0006036 ! root epidermis -intersection_of: PO:0006036 ! root epidermis -intersection_of: part_of PO:0000042 ! shoot-borne root -relationship: part_of PO:0000042 ! shoot-borne root - -[Term] -id: PO:0006040 -name: sepal epidermis -namespace: plant_anatomy -def: "A portion of phyllome epidermis (PO:0025157) that is part of a sepal (PO:0009031)." [POC:curators] -synonym: "epidermis del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025157 ! phyllome epidermis -intersection_of: PO:0025157 ! phyllome epidermis -intersection_of: part_of PO:0009031 ! sepal -relationship: part_of PO:0009031 ! sepal - -[Term] -id: PO:0006041 -name: petal epidermis -namespace: plant_anatomy -def: "A portion of phyllome epidermis (PO:0025157) that is part of a petal (PO:0009032)." [POC:curators] -synonym: "epidermis del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025157 ! phyllome epidermis -intersection_of: PO:0025157 ! phyllome epidermis -intersection_of: part_of PO:0009032 ! petal -relationship: part_of PO:0009032 ! petal - -[Term] -id: PO:0006042 -name: velamen -namespace: plant_anatomy -def: "A multiseriate portion of root epidermis (PO:0006036) found in aerial roots of some monocots. Most of its cells are dead and store water like a sponge." [ISBN:0080374913] -synonym: "velamen (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "velamen radicum (related)" RELATED [] -synonym: "velamina (exact, plural)" EXACT [FNA:176b1f82-00fa-4854-8365-28fc0a6e969a] -synonym: "根被（套被） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006036 ! root epidermis - -[Term] -id: PO:0006043 -name: integument epidermis -namespace: plant_anatomy -alt_id: PO:0006508 -def: "A portion of epidermis (PO:0005679) that is part of an integument (PO:0020021)." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -synonym: "epidermis del integumento (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae integument epidermis (narrow)" NARROW [] -synonym: "珠皮表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005679 ! epidermis -intersection_of: PO:0005679 ! epidermis -intersection_of: part_of PO:0020021 ! integument -relationship: part_of PO:0020021 ! integument - -[Term] -id: PO:0006044 -name: inner integument epidermis -namespace: plant_anatomy -def: "A portion of integument epidermis (PO:0006043) of the inner integument (PO:0020022) in a plant ovule (PO:0020003)." [Gramene:Pankaj_Jaiswal] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -synonym: "epidermis del integumento interior (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内珠皮表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006043 ! integument epidermis -relationship: part_of PO:0020022 ! inner integument - -[Term] -id: PO:0006045 -name: outer integument epidermis -namespace: plant_anatomy -def: "A portion of integument epidermis (PO:0006043) of the outer integument (PO:0020023) in a plant ovule (PO:0020003)." [Gramene:Pankaj_Jaiswal] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -synonym: "epidermis del integumento exterior (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "外珠皮表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006043 ! integument epidermis -relationship: part_of PO:0020023 ! outer integument - -[Term] -id: PO:0006048 -name: seed coat epidermis -namespace: plant_anatomy -def: "A portion of epidermis (PO:0005679) that is part of a seed coat (PO:0009088)." [POC:Ramona_Walls] -synonym: "epidermis de la cubierta de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "種子種皮表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:111 -is_a: PO:0005679 ! epidermis -intersection_of: PO:0005679 ! epidermis -intersection_of: part_of PO:0009088 ! seed coat -relationship: part_of PO:0009088 ! seed coat - -[Term] -id: PO:0006049 -name: scutellum epidermis -namespace: plant_anatomy -def: "A portion of shoot system epidermis (PO:0006035) that is part of the scutellum (PO:0020110)." [Gramene:Pankaj_Jaiswal] -synonym: "epidermis del escutelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚盤表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006035 ! shoot system epidermis -is_a: PO:0025233 ! portion of embryo plant tissue -intersection_of: PO:0006035 ! shoot system epidermis -intersection_of: part_of PO:0020110 ! scutellum -relationship: part_of PO:0020110 ! scutellum - -[Term] -id: PO:0006050 -name: exotesta -namespace: plant_anatomy -def: "A portion of seed coat epidermis (PO:0006048) which is part of the seed coat (PO:0009088), and develops from the outer surface of the outer integument (PO:0020023)." [Gramene:Pankaj_Jaiswal] -synonym: "exotesta/testa exterior (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of exotesta tissue (exact)" EXACT [] -synonym: "seed coat outer epidermis (related)" RELATED [] -synonym: "外珠皮の外側の表皮から発生する外種皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006048 ! seed coat epidermis -relationship: part_of PO:0020057 ! testa - -[Term] -id: PO:0006051 -name: endotesta -namespace: plant_anatomy -def: "A portion of seed coat epidermis (PO:0006048) which is part of a seed coat (PO:0009088) and develops from the inner epidermis of the outer integument (PO:0020023)." [Gramene:Pankaj_Jaiswal] -synonym: "endotesta/testa interior (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of endotesta tissue (exact)" EXACT [] -synonym: "seed coat inner epidermis (related)" RELATED [] -synonym: "外珠皮の内側の表皮から発生する外種皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006048 ! seed coat epidermis -relationship: part_of PO:0020057 ! testa - -[Term] -id: PO:0006052 -name: petal abaxial epidermis -namespace: plant_anatomy -def: "A portion of petal epidermis that covers the abaxial/lower surface of a petal." [POC:Ramona_Walls] -synonym: "epidermis abaxial del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁背軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006041 ! petal epidermis - -[Term] -id: PO:0006053 -name: petal adaxial epidermis -namespace: plant_anatomy -def: "A portion of petal epidermis that covers the adaxial/upper surface of a petal." [POC:Ramona_Walls] -synonym: "epidermis adaxial del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁向軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006041 ! petal epidermis - -[Term] -id: PO:0006054 -name: sepal abaxial epidermis -namespace: plant_anatomy -def: "A portion of sepal epidermis that covers the abaxial/lower surface of a sepal." [POC:Ramona_Walls] -synonym: "epidermis abaxial del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片背軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006040 ! sepal epidermis - -[Term] -id: PO:0006055 -name: sepal adaxial epidermis -namespace: plant_anatomy -def: "A portion of sepal epidermis that covers the adaxial/upper surface of a sepal." [POC:Ramona_Walls] -synonym: "epidermis adaxial del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片向軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006040 ! sepal epidermis - -[Term] -id: PO:0006056 -name: cotyledon epidermis -namespace: plant_anatomy -def: "A leaf epidermis that is part of a cotyledon." [POC:Ramona_Walls] -synonym: "epidermis del cotiledón (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子葉 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006016 ! leaf epidermis -relationship: part_of PO:0020030 ! cotyledon - -[Term] -id: PO:0006057 -name: cotyledon abaxial epidermis -namespace: plant_anatomy -def: "The abaxial/lower epidermal cell layer of the cotyledon." [Gramene:Pankaj_Jaiswal] -synonym: "epidermis abaxial de cotiledón (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子葉 背軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006056 ! cotyledon epidermis - -[Term] -id: PO:0006058 -name: cotyledon adaxial epidermis -namespace: plant_anatomy -def: "The adaxial/upper epidermal cell layer of the cotyledon." [Gramene:Pankaj_Jaiswal] -synonym: "epidermis adaxial de cotiledón (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子葉 向軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006056 ! cotyledon epidermis - -[Term] -id: PO:0006060 -name: filament epidermis -namespace: plant_anatomy -def: "A portion of stamen epidermis that is part of a filament." [POC:Ramona_Walls] -synonym: "epidermis del filamento (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花糸表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025097 ! stamen epidermis -intersection_of: PO:0025097 ! stamen epidermis -intersection_of: part_of PO:0009067 ! filament -relationship: part_of PO:0009067 ! filament - -[Term] -id: PO:0006061 -name: stigma epidermis -namespace: plant_anatomy -alt_id: PO:0006497 -def: "A portion of carpel epidermis (PO:0025096) that is part of a stigma (PO:0009073)." [PMID:11951033, POC:Ramona_Walls] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -synonym: "epidermis del estigma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae stigma epidermis (narrow)" NARROW [] -synonym: "柱頭 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025096 ! carpel epidermis -relationship: part_of PO:0009073 ! stigma - -[Term] -id: PO:0006062 -name: style epidermis -namespace: plant_anatomy -alt_id: PO:0006498 -def: "A portion of carpel epidermis (PO:0025096) that is part of a style (PO:0009074)." [POC:Ramona_Walls] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -synonym: "epidermis del estilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae style epidermis (narrow)" NARROW [] -synonym: "transmitting tract epidermis (related)" RELATED [] -synonym: "花柱表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025096 ! carpel epidermis -relationship: part_of PO:0009074 ! style - -[Term] -id: PO:0006063 -name: plant ovary epidermis -namespace: plant_anatomy -alt_id: PO:0006500 -def: "A portion of epidermis (PO:0005679) that is part of an plant ovary wall (PO:0005022)." [POC:Ramona_Walls] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -synonym: "epidermis del ovario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae ovary epidermis (narrow)" NARROW [] -synonym: "子房表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:280 -is_a: PO:0025096 ! carpel epidermis -intersection_of: PO:0005679 ! epidermis -intersection_of: part_of PO:0005022 ! plant ovary wall -relationship: part_of PO:0005022 ! plant ovary wall - -[Term] -id: PO:0006065 -name: hypocotyl endodermis -namespace: plant_anatomy -def: "A portion of endodermis (PO:0000252) that is part of a hypocotyl (PO:0020100)." [POC:curators] -synonym: "endodermis del hipocótile (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚軸内胚葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:11 -is_a: PO:0000252 ! endodermis -relationship: part_of PO:0020100 ! hypocotyl - -[Term] -id: PO:0006066 -name: petiole parenchyma -namespace: plant_anatomy -def: "A portion of parenchyma tissue that is part of a petiole." [POC:Ramona_Walls] -synonym: "parénquima del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉柄柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005421 ! parenchyma -relationship: part_of PO:0020038 ! petiole - -[Term] -id: PO:0006067 -name: cambium-like transitional zone -namespace: plant_anatomy -def: "OBSOLETE. A cup-shaped region in the shoot apical meristem found between the central mother cell and the rib and peripheral zone. The cells of this zone are derived from the corpus intials, but in some cases they arise also from tunica initials." [ISBN:0080374913] -comment: If found, this zone is a temporary feature mostly in Gymnosperms. -synonym: "adaxial meristem (related)" RELATED [] -synonym: "leaf meristem (related)" RELATED [] -synonym: "ventral meristem (related)" RELATED [] -synonym: "zona transicional semejante al cambium (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "形成層様移行帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0006068 -name: sepal parenchyma -namespace: plant_anatomy -def: "A portion of parenchyma tissue that is part of a sepal." [POC:Ramona_Walls] -synonym: "parénquima del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005421 ! parenchyma -relationship: part_of PO:0009031 ! sepal - -[Term] -id: PO:0006069 -name: petal parenchyma -namespace: plant_anatomy -def: "A portion of parenchyma (PO:0005421) tissue that is part of a petal (PO:0009032)." [POC:Ramona_Walls] -synonym: "parénquima del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005421 ! parenchyma -relationship: part_of PO:0009032 ! petal - -[Term] -id: PO:0006070 -name: mesophyll -namespace: plant_anatomy -def: "The chloroplast-containing, photosynthetic parenchymatous tissue situated between the two epidermal layers of the leaf or leaf like organs." [Gramene:Pankaj_Jaiswal] -subset: TraitNet -synonym: "mesófilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉肉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005426 ! chlorenchyma - -[Term] -id: PO:0006071 -name: petal mesophyll -namespace: plant_anatomy -def: "The chloroplast-containing, photosynthetic parenchymatous tissue situated between the two epidermal layers of the petal." [Gramene:Pankaj_Jaiswal] -synonym: "mesófilo del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁葉肉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006069 ! petal parenchyma -is_a: PO:0006070 ! mesophyll - -[Term] -id: PO:0006072 -name: sepal mesophyll -namespace: plant_anatomy -def: "The chloroplast-containing, photosynthetic parenchymatous tissue situated between the two epidermal layers of the sepal." [Gramene:Pankaj_Jaiswal] -synonym: "mesófilo del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片葉肉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006068 ! sepal parenchyma -is_a: PO:0006070 ! mesophyll - -[Term] -id: PO:0006073 -name: intercalary meristem -namespace: plant_anatomy -def: "A shoot system meristem (PO:0006079) that is intercalated between two portions of non-meristematic tissue and results in an increase in length as part of primary growth." [ISBN:0080374913, ISBN:0122151704, POC:curators] -comment: See subtypes: leaf intercalary meristem (PO:0006346) and stem intercalary meristem (PO:0006347). Not known to occur in roots. Term for primary growth has been requested in GO. -subset: TraitNet -synonym: "meristema intercalar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "節間分裂組織、介在分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:449 -is_a: PO:0006079 ! shoot system meristem - -[Term] -id: PO:0006074 -name: obsolete procambium -namespace: plant_anatomy -def: "OBSOLETE. A portion of primary cambium that undergoes differentiation to form the primary vascular tissue." [ISBN:0471244554] -comment: This term was made obsolete because the parentage and definition changed slightly. It is replaced by PO:0025275. -synonym: "procambium (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -xref: PO_GIT:283 -is_obsolete: true -replaced_by: PO:0025275 - -[Term] -id: PO:0006075 -name: primary phloem -namespace: plant_anatomy -def: "A portion of phloem (PO:0005417) tissue that develops from the procambium (PO:0025275)." [ISBN:0471245208] -comment: In stem or root it is differentiated behind the apical meristem. Primary phloem develops as part of primary growth (GO term for primary growth has been requested). -subset: TraitNet -synonym: "floema primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of primary phloem tissue (exact)" EXACT [] -synonym: "一次師部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO_SF3_PO:433 -is_a: PO:0005417 ! phloem -relationship: develops_from PO:0025275 ! procambium - -[Term] -id: PO:0006076 -name: metaphloem -namespace: plant_anatomy -def: "A portion of primary phloem (PO:0006075) tissue that has as parts companion cells (PO:0000071, in angiosperms) or albuminous cells (PO:0025412, in gymnosperms) associated with the sieve elements (PO:0025406) and that develops after the protophloem (PO:0006077)." [ISBN:0471245194, POC:curators] -comment: Metaphloem develops after a portion of vascular tissue (PO:0009015) has stopped elongating, in the same location as the protophloem, replacing the protophloem. Sieve elements in the metaphloem are larger than in the protophloem. Develops before the secondary phloem, if any is formed. -synonym: "metafloema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of metaphloem tissue (exact)" EXACT [] -synonym: "後生師部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO_SF3_PO:433 -is_a: PO:0006075 ! primary phloem - -[Term] -id: PO:0006077 -name: protophloem -namespace: plant_anatomy -def: "A portion of primary phloem (PO:0006075) tissue has as parts the first-formed sieve elements (PO:0025406) at a particular location and does not have companion cells (PO:0000071, in angiosperms) or albuminous cells (PO:0025412, in gymnosperms) associated with the sieve elements." [ISBN:0471245194, POC:curators] -comment: Protophloem is the first primary phloem to develop in any particular location in a portion of vascular tissue (PO:0009015). Sieve elements in the protophloem are smaller than in the metaphloem (PO:0006076). The protophloem usually only lasts a short time before it is replaced by metaphloem. -synonym: "portion of protophloem tissue (exact)" EXACT [] -synonym: "protofloema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "原生師部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO_SF3_PO:433 -is_a: PO:0006075 ! primary phloem - -[Term] -id: PO:0006078 -name: obsolete primary vascular tissue -namespace: plant_anatomy -def: "OBSOLETE. The vascular tissue of the primary plant body at the embryonic stage." [Gramene:Pankaj_Jaiswal] -comment: Redundant to sec ... -synonym: "tejido vascular primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次維管束組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0006079 -name: shoot system meristem -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) that is part of a shoot system (PO:0009006)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -subset: TraitNet -synonym: "meristema del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:472 -xref: PO_GIT:583 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0009006 ! shoot system - -[Term] -id: PO:0006080 -name: obsolete secondary vascular tissue -namespace: plant_anatomy -def: "OBSOLETE. The vascular tissue derived from the vascular cambium because of the secondary growth." [Gramene:Pankaj_Jaiswal] -comment: Redundant sec phloem and xylem -synonym: "tejido vascular secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次維管束組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0006081 -name: primary root apical meristem -namespace: plant_anatomy -def: "A root apical meristem (PO:0020147) that gives rise to a primary root (PO:0020127)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -synonym: "apical meristem of primary root (related)" RELATED [] -synonym: "embryonic root meristem (related)" RELATED [] -synonym: "meristema apical de la raíz primaria (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次根頂端分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:577 -is_a: PO:0020147 ! root apical meristem -relationship: part_of PO:0000026 ! primary root tip - -[Term] -id: PO:0006082 -name: abaxial protoderm -namespace: plant_anatomy -def: "A portion of protoderm (PO:0006210) tissue that is the outermost layer of the shoot apical meristem (PO:0020148), and gives rise to the leaf abaxial epidermis (PO:0006019)." [Gramene:Pankaj_Jaiswal, ISBN:0080374913, POC:Laurel_Cooper] -synonym: "portion of abaxial protoderm tissue (exact)" EXACT [] -synonym: "protodermis abaxial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "背軸側前表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:125 -is_a: PO:0006210 ! protoderm - -[Term] -id: PO:0006083 -name: adaxial protoderm -namespace: plant_anatomy -def: "A portion of protoderm (PO:0006210) tissue that is the outermost layer of the shoot apical meristem (PO:0020148), and gives rise to the leaf adaxial epidermis (PO:0006018)." [Gramene:Pankaj_Jaiswal, ISBN:0080374913, POC:Laurel_Cooper] -synonym: "portion of adaxial protoderm tissue (exact)" EXACT [] -synonym: "protodermis adaxial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "向軸側前表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:125 -is_a: PO:0006210 ! protoderm - -[Term] -id: PO:0006084 -name: portion of transfusion tissue -namespace: plant_anatomy -def: "Tissue consisting of tracheids and parenchyma cells, associated with the vascular bundle." [ISBN:0080374913] -comment: Found generally in gymnosperm leaves. -synonym: "porción del tejido de transfusión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "移入組織の一部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue - -[Term] -id: PO:0006085 -name: root meristem -namespace: plant_anatomy -alt_id: PO:0003001 -def: "A portion of meristem tissue (PO:0009013) that gives rise to a root (PO:0009005)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -synonym: "meristema de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "meristematic zone (related)" RELATED [] -synonym: "根分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:577 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0025025 ! root system - -[Term] -id: PO:0006086 -name: accessory transfusion tissue -namespace: plant_anatomy -def: "OBSOLETE. The accessory tissue extending laterally into the mesophyll rather than remaining associated with the vascular bundles." [ISBN:0080374913] -comment: Not in current literature. -synonym: "tejido accesorio de transfusión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "副(補助）移入組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0006087 -name: proliferation tissue -namespace: plant_anatomy -def: "OBSOLETE. Tissue that develops from phloem parenchyma in the outer portion of the inner bark accommodating the expansion in circumference." [ISBN:0080374913] -comment: check the definition. -synonym: "tejido de proliferación (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "増殖組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0006088 -name: primary sporogenous cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) is formed by the division of the male archesporial initial. After several mitotic divisions these cells differentiate into pollen mother cells." [PMID:12897248, POC:Laurel_Cooper] -subset: CL -synonym: "célula esporógena primaria (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次胞子形成細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:328 -is_a: PO:0025606 ! native plant cell -relationship: develops_from PO:0006014 ! male archesporial cell - -[Term] -id: PO:0006089 -name: anther primordium -namespace: plant_anatomy -def: "A floral structure primordium (PO:0025477) that is committed to the development of an anther (PO:0009066)." [POC:curators] -synonym: "portion of anther primordium tissue (exact)" EXACT [] -synonym: "primordio de la antera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葯原基(可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:465 -is_a: PO:0025477 ! floral organ primordium - -[Term] -id: PO:0006090 -name: organogenic callus -namespace: plant_anatomy -def: "A cultured plant callus that is capable of forming plant organs." [POC:curators] -comment: Plant organs may be formed after the cultured plant callus is treated with plant growth regulators. -synonym: "callo órganogénico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "meristematic callus (related)" RELATED [] -synonym: "器官形成カルス (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:324 -is_a: PO:0000009 ! cultured plant callus - -[Term] -id: PO:0006091 -name: embryogenic callus -namespace: plant_anatomy -def: "A cultured plant callus (PO:0000009) that is capable of forming somatic embryos." [POC:curators] -comment: Somatic embryos may be formed after the cultured plant callus is treated with plant growth regulators. -synonym: "callo embriogénico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚状カルス (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:324 -is_a: PO:0000009 ! cultured plant callus - -[Term] -id: PO:0006109 -name: pith -namespace: plant_anatomy -def: "A maximal portion of parenchyma (PO:0005421) in the center of a shoot axis (PO:0025029) or root (PO:0009005)." [ISBN:0080280307] -subset: TraitNet -synonym: "médula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "medulla (exact)" EXACT [ISBN:0471244554] -synonym: "髄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:114 -is_a: PO:0005421 ! parenchyma - -[Term] -id: PO:0006200 -name: fascicular cambium -namespace: plant_anatomy -def: "A portion of vascular cambium (PO:0005598) that develops from a procambium (PO:0025275) in a vascular bundle (PO:0005020) that is part of a shoot system (PO:0009006)." [ISBN:0471245208, PO_REF:00014, POC:curators] -comment: Found in shoot axes (PO:0025029) and vascular leaves (PO:0009025). Portions of fascicular cambium may merge with interfascular cambium (PO:0006201) or the fascicular cambium from adjacent vascular bundles to form a cylinder, or they may remain isolated. -synonym: "cambium fascicular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束内形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:368 -is_a: PO:0005598 ! vascular cambium - -[Term] -id: PO:0006201 -name: interfascicular cambium -namespace: plant_anatomy -def: "A portion of vascular cambium (PO:00055980) that develops from cells in an interfascicular region (PO:0006202) that is part of a shoot system (PO:0009006)." [ISBN:0471245208, PO_REF:00014, POC:curators] -comment: Portions of interfascicular cambium may merge with fascicular cambium (PO:0006200) to form a cylinder of cambium or they may remain isolated. May develop from meristematic cells (PO:0004010) that have never differentiated into another cell type or from parenchyma cells (PO:0000074) that retain some meristematic ability. -synonym: "cambium interfascicular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束間形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:368 -is_a: PO:0005598 ! vascular cambium - -[Term] -id: PO:0006202 -name: interfascicular region -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) located between vascular bundles in a shoot axis." [ISBN:0471244554, ISBN:0716710072] -comment: Inapplicable for nearly all monocots. -synonym: "medullary ray (exact)" EXACT [ISBN:0471244554] -synonym: "pith ray (exact)" EXACT [ISBN:0716710072] -synonym: "región interfascicular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束間領域 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:116 -is_a: PO:0025059 ! portion of ground tissue -relationship: part_of PO:0025029 ! shoot axis - -[Term] -id: PO:0006203 -name: pericycle -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) that is part of a root stele located between the phloem and endodermis." [ISBN:0471245208] -subset: reference -synonym: "periciclo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of pericycle tissue (exact)" EXACT [] -synonym: "portion of pericyclic tissue (exact)" EXACT [] -synonym: "内鞘 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025059 ! portion of ground tissue -relationship: part_of PO:0020124 ! root stele - -[Term] -id: PO:0006204 -name: sporocyte -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) which is diploid (2n), and undergoes meiosis (GO:0007126) to produce four haploid (1n) plant spores (PO:0025017)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -subset: CL -synonym: "esporocito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "meiocyte (exact)" EXACT [] -synonym: "spore mother cell (exact)" EXACT [] -synonym: "胞子母細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO:0007126 -xref: PO_GIT:361 -is_a: PO:0025606 ! native plant cell -relationship: develops_from PO:0030056 ! archesporial cell -relationship: part_of PO:0025094 ! sporangium - -[Term] -id: PO:0006205 -name: spongy mesophyll cell -namespace: plant_anatomy -def: "Irregularly-shaped, chlorenchymatous cell, separated by large air spaces." [Gramene:Pankaj_Jaiswal] -comment: Usually found in the abaxial/lower part of the leaf mesophyll as in a dorsiventral leaf, but between two palisade parenchyma layers in an isobilateral leaf. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: CL -subset: TraitNet -synonym: "célula del mesófilo esponjoso (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "spongy parenchyma cell (related)" RELATED [] -synonym: "海綿状葉肉細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0004006 ! mesophyll cell -relationship: part_of PO:0005647 ! spongy mesophyll - -[Term] -id: PO:0006206 -name: palisade mesophyll cell -namespace: plant_anatomy -def: "Elongated chlorenchymatous cell oriented perpendicular to the leaf surface and which is active in photosynthesis." [Gramene:Pankaj_Jaiswal] -comment: Usually found in the adaxil/upper part of the leaf mesophyll. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: CL -subset: TraitNet -synonym: "célula del mesófilo en empalizada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "palisade parenchyma cell (related)" RELATED [] -synonym: "柵状葉肉細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0004006 ! mesophyll cell -relationship: part_of PO:0005648 ! palisade mesophyll - -[Term] -id: PO:0006207 -name: exodermal passage cell -namespace: plant_anatomy -def: "A short cell in the dimorphic type of exodermis with cell wall that remains non-thickened." [PMID:11709575, TAIR_curator:Katica_Ilic] -subset: CL -synonym: "célula de pasaje exodérmica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "外皮通過細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000353 ! passage cell -relationship: part_of PO:0005772 ! exodermis - -[Term] -id: PO:0006208 -name: endodermal passage cell -namespace: plant_anatomy -def: "Cell in the endodermal layer of the root with cell wall that remains non-thickened." [TAIR_curator:Katica_Ilic] -subset: CL -synonym: "célula de pasaje endodérmica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内胚葉通過細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000353 ! passage cell -relationship: part_of PO:0000252 ! endodermis - -[Term] -id: PO:0006209 -name: lateral root epidermis -namespace: plant_anatomy -def: "OBSOLETE. The outer most cell layer of the lateral roots." [Gramene:Pankaj_Jaiswal] -synonym: "epidermis de la raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "側根表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0006210 -name: protoderm -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) that is the outer layer of an apical meristem (PO:0020144), or the outer layer of a plant embryo proper (PO:0000001), and gives rise to a portion of epidermis (PO:0005679)." [ISBN:0471245208, POC:Laurel_Cooper] -comment: A protoderm may or may not arise from independent initial cells (PO:0004011). Some researchers also refer to it as an epidermis in a meristematic state. -synonym: "dermatogen cell (related)" RELATED [] -synonym: "portion of protoderm tissue (exact)" EXACT [] -synonym: "protodermis (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "前表皮、原表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:125 -is_a: PO:0009013 ! portion of meristem tissue - -[Term] -id: PO:0006211 -name: separation layer -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is part of an abscission zone (PO:0000146) and contains cells that develop an abnormal wall chemistry and swelling resulting in their easily being pulled apart along the pectin-rich middle lamella (GO:0009519)." [ISBN:0122151704] -comment: Directly involved in the weakening process of abscission. -synonym: "capa de separación (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "隔離層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO:0009519 -xref: PO_GIT:190 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0000146 ! abscission zone - -[Term] -id: PO:0006212 -name: protective layer -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) composed of a layer of cells that is part of the abscission zone (PO:0000146) that have lignin and suberin depositions and are found on the axial side of the break or exposed surface of abscission." [ISBN:0122151704] -synonym: "capa protectora (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "保護層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:190 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0000146 ! abscission zone - -[Term] -id: PO:0006213 -name: root aerenchyma -namespace: plant_anatomy -def: "Parenchyma tissue containing particularly large intercellular spaces in the tissue of roots." [Gramene:Pankaj_Jaiswal] -subset: Maize -subset: Poaceae -subset: Rice -subset: TraitNet -synonym: "aerénquima de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根通気組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005702 ! aerenchyma -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0006214 -name: stem aerenchyma -namespace: plant_anatomy -def: "A portion of aerenchyma that is part of a stem." [POC:curators] -subset: TraitNet -synonym: "aerénquima del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎通気組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005702 ! aerenchyma -relationship: part_of PO:0009047 ! stem - -[Term] -id: PO:0006215 -name: leaf aerenchyma -namespace: plant_anatomy -def: "A portion of parenchyma tissue containing particularly large intercellular spaces in the leaf mesophyll." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "aerénquima de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉通気組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005702 ! aerenchyma -relationship: part_of PO:0025034 ! leaf - -[Term] -id: PO:0006216 -name: internal phloem -namespace: plant_anatomy -def: "A portion of primary phloem tissue positioned internal to the primary xylem." [ISBN:0122151704] -synonym: "floema intraxilémico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "intraxylary phloem (related)" RELATED [] -synonym: "内部師部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006075 ! primary phloem - -[Term] -id: PO:0006218 -name: exotegmen -namespace: plant_anatomy -def: "A portion of seed coat epidermis (PO:0006048) which is part of the seed coat (PO:0009088) and develops from the outer surface of the inner integument (PO:0020022)." [Gramene:Pankaj_Jaiswal] -synonym: "tegmen exterior (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内珠皮の外側の表皮から発生する内種皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006048 ! seed coat epidermis -relationship: part_of PO:0020056 ! tegmen - -[Term] -id: PO:0006219 -name: endotegmen -namespace: plant_anatomy -def: "A portion of seed coat epidermis (PO:0006048) which is part of the seed coat (PO:0009088) and develops from the inner epidermis of the inner integument (PO:0020022)." [Gramene:Pankaj_Jaiswal] -synonym: "tegmen interior (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内珠皮の内側の表皮から発生する内種皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006048 ! seed coat epidermis -relationship: part_of PO:0020056 ! tegmen - -[Term] -id: PO:0006220 -name: central endosperm -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the central region of an endosperm (PO:0009089), composed of cells that are significantly larger than those at the periphery, especially the aleurone and sub-aleurone layers." [TAIR_curator:Katica_Ilic] -comment: Also called starchy endosperm region (characteristic of some grasses). -synonym: "endosperma central (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of central endosperm tissue (exact)" EXACT [] -synonym: "中心内胚乳、胚乳 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009089 ! endosperm - -[Term] -id: PO:0006221 -name: articulated laticifer cell -namespace: plant_anatomy -def: "A laticifer cell (PO:0025031) that is joined longitudinally to other articulated laticifer cells to form a tube." [ISBN:0471245208, TAIR_curator:Katica_Ilic] -comment: The walls between contiguous cells may be perforated or may disappear completely. This terms should be used for individual cells. For multiple cells joined together, use articulated laticifer (PO:0005006). -subset: CL -synonym: "célula del laticífero articulado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "compound laticifer cell (exact)" EXACT [] -synonym: "laticifer member (exact)" EXACT [JSTOR:2442685] -synonym: "連合乳管（有節乳管）細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:129 -is_a: PO:0025031 ! laticifer cell -relationship: part_of PO:0005006 ! articulated laticifer - -[Term] -id: PO:0006222 -name: non-articulated laticifer cell -namespace: plant_anatomy -def: "A laticifer cell (PO:0025031) that is not joined longitudinally to other laticifer cells to form a tube." [PMID:11732189] -comment: May be coenocytic (multi-nucleate) and branched and may grow intrusively between other plant cells (PO:0009002). -subset: CL -synonym: "célula del laticífero no articulado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "simple laticifer (exact)" EXACT [] -synonym: "無節乳管細胞、単乳管細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:129 -is_a: PO:0025031 ! laticifer cell - -[Term] -id: PO:0006300 -name: obsolete plant structure -namespace: plant_anatomy -def: "OBSOLETE. The instances of this parent term are those anatomical terms which have become obsolete." [Gramene:Pankaj_Jaiswal] -synonym: "estructura vegetal obsoleta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -is_obsolete: true - -[Term] -id: PO:0006301 -name: corpus -namespace: plant_anatomy -def: "OBSOLETE. Group of cells located beneath anticlinally dividing peripheral layers (tunica) and dividing in many planes. In apical shoot meristem. Such division cause the increase in the volume of shoot." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: The term has been made obsolete because this concept is used in a very loose sense. -synonym: "corpus (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0006302 -name: tunica -namespace: plant_anatomy -def: "OBSOLETE. The outermost layer or layers in the shoot apical meristem of the Angiosperms in which the plane of division is almost anticlinal. This layer contributes to surface growth." [Gramene:Pankaj_Jaiswal, ISBN:0471245208] -comment: The term has been made obsolete because this concept is used in a very loose sense. -synonym: "túnica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "外衣 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0006303 -name: L1 -namespace: plant_anatomy -def: "OBSOLETE. The outer layer of the tunica." [Gramene:Pankaj_Jaiswal] -comment: A similar term L1 meristem (PO:0009020) occurs. -synonym: "L1 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -synonym: "L1 (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -is_obsolete: true -replaced_by: PO:0009020 - -[Term] -id: PO:0006304 -name: L2 -namespace: plant_anatomy -def: "OBSOLETE. The second layer of the tunica." [Gramene:Pankaj_Jaiswal] -comment: A similar term L2 meristem (PO:0009021) occurs. -synonym: "L2 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -synonym: "L2 (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -is_obsolete: true -replaced_by: PO:0009021 - -[Term] -id: PO:0006305 -name: L3 -namespace: plant_anatomy -def: "OBSOLETE. The innermost layer of the tunica." [Gramene:Pankaj_Jaiswal] -comment: A similar term L3 meristem (PO:0009022) occurs. -synonym: "L3 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -synonym: "L3 (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -is_obsolete: true -replaced_by: PO:0009022 - -[Term] -id: PO:0006306 -name: obsolete shoot procambium -namespace: plant_anatomy -def: "OBSOLETE. A derivative of the apical meristem which undergoes differentiation to form the primary vascular tissue of a shoot." [Gramene:Pankaj_Jaiswal] -comment: This term was made obsolete because the definition was changed. It was replaced by PO:0025276. -synonym: "procambium del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -xref: PO_GIT:284 -is_obsolete: true -replaced_by: PO:0025276 - -[Term] -id: PO:0006307 -name: root procambium -namespace: plant_anatomy -def: "A portion of procambium (PO:0025275) tissue that undergoes differentiation to form the primary vascular tissue (PO:0025408) of a root (PO:0009005)." [POC:Ramona_Walls] -comment: A derivative of the root apical meristem. -synonym: "procambium de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根前形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025275 ! procambium -relationship: part_of PO:0020147 ! root apical meristem - -[Term] -id: PO:0006308 -name: root lateral meristem -namespace: plant_anatomy -def: "A lateral meristem (PO:0020145) that is part of a root (PO:0009005)." [POC:curators] -comment: Not to be confused with lateral root apical meristem (PO:0006020), which is an apical meristem (PO:0020144) of a lateral root (PO:0020121). -synonym: "meristema lateral de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "root lateral growth meristem (exact)" EXACT [] -synonym: "根側部分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:437 -is_a: PO:0020145 ! lateral meristem -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0006309 -name: tassel spikelet -namespace: plant_anatomy -def: "A spikelet (PO:0009051) that is part of the tassel inflorescence (PO:0020126) and bears tassel florets (PO:0006310) at maturity." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -subset: Maize -synonym: "penacho (borla) de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の小穂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:537 -is_a: PO:0009051 ! spikelet -relationship: develops_from PO:0006358 ! tassel spikelet pair meristem -relationship: part_of PO:0020126 ! tassel inflorescence - -[Term] -id: PO:0006310 -name: tassel floret -namespace: plant_anatomy -def: "A small staminate flower (PO:0025600) that is part of a tassel spikelet (PO:0006309)." [PMID:12015291, POC:Laurel_Cooper, POC:Ramona_Walls] -comment: The tassel floret (PO:0006310) initiates both stamens (PO:0009029) and carpels (PO:0009030), but all carpels abort during development. Found in Zea spp. -subset: Maize -synonym: "florete del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂小花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:537 -is_a: PO:0009082 ! spikelet floret -is_a: PO:0025600 ! staminate flower -relationship: part_of PO:0006309 ! tassel spikelet - -[Term] -id: PO:0006311 -name: tassel sessile spikelet -namespace: plant_anatomy -def: "A tassel spikelet (PO:0006309) which is the ultimate, sessile, higher order inflorescence axis (PO:0009081) of the maize tassel inflorescence (PO:0020126)." [Gramene:Pankaj_Jaiswal, PO:cooperl] -comment: Develops from the tassel spikelet pair meristem (PO:0006358). -subset: Maize -synonym: "penacho (borla) sésil del florete (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の無柄小穂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006309 ! tassel spikelet - -[Term] -id: PO:0006312 -name: tassel pedicellate spikelet -namespace: plant_anatomy -def: "A tassel spikelet (PO:0006309) which is the ultimate, pedicellate, higher order inflorescence axis (PO:0009081) of the maize tassel inflorescence (PO:0020126)." [Gramene:Pankaj_Jaiswal, PO:cooperl] -comment: Develops from the tassel spikelet pair meristem (PO:0006358). -subset: Maize -synonym: "penacho (borla) pedicelada del florete (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の有柄小穂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006309 ! tassel spikelet - -[Term] -id: PO:0006313 -name: lower floret of pedicellate spikelet of tassel -namespace: plant_anatomy -def: "A tassel floret that is the lower of the two florets of a pedicellate spikelet of a tassel inflorescence." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -subset: Maize -synonym: "florete inferior de la espiguilla pedicelada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の有柄小穂の下位小花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006310 ! tassel floret -relationship: part_of PO:0006312 ! tassel pedicellate spikelet - -[Term] -id: PO:0006314 -name: upper floret of pedicellate spikelet of tassel -namespace: plant_anatomy -def: "A tassel floret that is one of the two florets placed above the lower floret on a pedicellate spikelet rachilla of a tassel inflorescence." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -subset: Maize -synonym: "florete superior de la espiguilla pedicelada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の有柄小穂の上位小花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006310 ! tassel floret -relationship: part_of PO:0006312 ! tassel pedicellate spikelet - -[Term] -id: PO:0006315 -name: lower floret of sessile spikelet of tassel -namespace: plant_anatomy -def: "A tassel floret that is the lower of the two florets of a sessile spikelet of a tassel inflorescence." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -subset: Maize -synonym: "florete inferior de la espiguilla sésil (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の無柄小穂の下位小花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006310 ! tassel floret -relationship: part_of PO:0006311 ! tassel sessile spikelet - -[Term] -id: PO:0006316 -name: upper floret of sessile spikelet of tassel -namespace: plant_anatomy -def: "A tassel floret that is one of the two florets placed above the lower floret on a sessile spikelet rachilla of a tassel inflorescence." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -subset: Maize -synonym: "florete superior de la espiguilla sésil (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の無柄小穂の上位小花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006310 ! tassel floret -relationship: part_of PO:0006311 ! tassel sessile spikelet - -[Term] -id: PO:0006319 -name: spikelet pedicel -namespace: plant_anatomy -def: "Inflorescence branch that terminates in a spikelet." [Poc:curators] -comment: This is not a pedicel in the strict sense, but is the ultimate naked part of the inflorescence axis. -synonym: "pedicelo de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小穂小花柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009081 ! higher order inflorescence axis -relationship: part_of PO:0009051 ! spikelet - -[Term] -id: PO:0006320 -name: ear spikelet -namespace: plant_anatomy -def: "A spikelet (PO:0009051) that is part of the ear inflorescence (PO:0020136) and bears a single ear floret (PO:0006354) at maturity." [Gramene:Pankaj_Jaiswal, PMID:12015291, POC:Laurel_Cooper] -comment: The ear spikelet forms with two ear florets (PO:0006354), but the lower one aborts during development. -subset: Maize -synonym: "oreja de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）小穂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:536 -is_a: PO:0009051 ! spikelet -relationship: part_of PO:0020136 ! ear inflorescence - -[Term] -id: PO:0006321 -name: second order inflorescence axis -namespace: plant_anatomy -def: "A higher order inflorescence axis (PO:0009081) that develops from an inflorescence axillary meristem (PO:0009105) of a first order inflorescence axis (PO:0025104)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper, POC:Ramona_Walls] -subset: Angiosperm -synonym: "eje de segundo orden de la inflorescencia (Spanish, exact)" EXACT Spanish [] -synonym: "first order inflorescence branch (exact)" EXACT [] -synonym: "first order paraclade (exact)" EXACT [] -synonym: "primary inflorescence branch (exact)" EXACT [] -synonym: "第一（主）花序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -xref: PO_GIT:667 -is_a: PO:0009081 ! higher order inflorescence axis - -[Term] -id: PO:0006322 -name: third order inflorescence axis -namespace: plant_anatomy -def: "A higher order inflorescence axis (PO:0009081) that develops from an inflorescence axillary meristem (PO:0009105) of a second order inflorescence axis (PO:0006322)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "eje de tercero orden de la inflorescencia (Spanish, exact)" EXACT Spanish [] -synonym: "second order inflorescence branch (exact)" EXACT [] -synonym: "second order paraclade (exact)" EXACT [] -synonym: "secondary inflorescence branch (exact)" EXACT [] -synonym: "第二花序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -xref: PO_GIT:667 -is_a: PO:0009081 ! higher order inflorescence axis - -[Term] -id: PO:0006323 -name: tassel inflorescence branch -namespace: plant_anatomy -def: "An inflorescence branch (PO:0009081) arising on a first order tassel inflorescence axis (PO:0006324) or from a higher order inflorescence branch (PO:0009081) that is part of a tassel inflorescence (PO:0020126)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -subset: Maize -synonym: "rama del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:537 -is_a: PO:0009081 ! higher order inflorescence axis -relationship: part_of PO:0020126 ! tassel inflorescence - -[Term] -id: PO:0006324 -name: first order tassel inflorescence axis -namespace: plant_anatomy -def: "A first order inflorescence axis (PO:0025104) that is the primary axis of a tassel inflorescence (PO:0020126)." [POC:curators, POC:Laurel_Cooper] -subset: Angiosperm -subset: Maize -synonym: "central axis of tassel inflorescence (exact)" EXACT [] -synonym: "espiga central del penacho (borla) de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tassel rachis (exact)" EXACT [] -synonym: "雄穂(花）中央の穂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:537 -is_a: PO:0025104 ! first order inflorescence axis -relationship: part_of PO:0020126 ! tassel inflorescence - -[Term] -id: PO:0006325 -name: inflorescence axis node -namespace: plant_anatomy -def: "A shoot axis node (PO:0005004) that is part of an inflorescence axis (PO:0020122)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -synonym: "nodo de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花序節 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:145 -is_a: PO:0005004 ! shoot axis node -relationship: part_of PO:0020122 ! inflorescence axis - -[Term] -id: PO:0006326 -name: inflorescence axis internode -namespace: plant_anatomy -def: "A shoot axis internode (PO:0005005) that is part of an inflorescence axis (PO:0020122)." [POC:curators, POC:Laurel_Cooper] -synonym: "internodo de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花序節間 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO-SF2_PO:146 -is_a: PO:0005005 ! shoot axis internode -relationship: part_of PO:0020122 ! inflorescence axis - -[Term] -id: PO:0006327 -name: spikelet meristem -namespace: plant_anatomy -def: "An inflorescence apical meristem that gives rise to the two or more florets of a grass inflorescence." [Gramene:Pankaj_Jaiswal] -synonym: "meristema de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小穂分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009108 ! inflorescence apical meristem -relationship: part_of PO:0009051 ! spikelet - -[Term] -id: PO:0006328 -name: spikelet pair meristem -namespace: plant_anatomy -def: "The meristem that produces two spikelet meristems, each of which produces two floral meristems." [Gramene:Pankaj_Jaiswal] -comment: Found in some grass inflorescences. -synonym: "par de meristemas de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小穂対分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006327 ! spikelet meristem - -[Term] -id: PO:0006330 -name: gynophore -namespace: plant_anatomy -def: "A shoot axis that is an elongation of the floral axis that supports the carpels." [ISBN:0521251346] -comment: A gynophore is only present when there is an elongation of the axis between the androecium and gynoecium. -subset: reference -synonym: "carpophore (broad)" BROAD [FNA:93b5938d-aeac-4e64-9190-db4c8a2ed341] -synonym: "flower columella (related)" RELATED [FNA:ee5dd9e2-1f92-4215-a02a-ce91ac29f58d] -synonym: "flower columellae (related)" RELATED Plural [FNA:8712ee90-8b17-4bb5-b929-35644b8b4ff6] -synonym: "flower columellas (related)" RELATED Plural [FNA:7024e4e1-69de-473c-94b9-e184f1576141] -synonym: "ginóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "hypogynia (exact, plural)" EXACT [FNA:afcc169c-9f01-4a56-955f-7ca1d7f5d104] -synonym: "hypogynium (exact)" EXACT [FNA:b19b39b0-9a57-4ab7-8cb5-3b0af680c9dc] -synonym: "花被間柱、子房柄、雌蕊柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025029 ! shoot axis -is_a: PO:0025395 ! floral organ - -[Term] -id: PO:0006331 -name: seed raphe -namespace: plant_anatomy -def: "A cardinal part of multi-tissue plant structure (PO:0025498) that is a ridge on a seed (PO:0009010) that develops from a raphe (PO:0020027)." [ISBN:0471245208, POC:curators] -synonym: "rafe de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "種子背線、縫線 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025498 ! cardinal part of multi-tissue plant structure -relationship: develops_from PO:0020027 ! raphe -relationship: part_of PO:0009010 ! seed - -[Term] -id: PO:0006332 -name: seed funicle -namespace: plant_anatomy -def: "A cardinal part of multi-tissue plant structure (PO:0025498) that is attached to a seed (PO:0009010) and is the remnants of a funicle (PO:0020006)." [POC:curators] -synonym: "funículo de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "種子種柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025498 ! cardinal part of multi-tissue plant structure -relationship: develops_from PO:0020006 ! funicle -relationship: part_of PO:0009010 ! seed - -[Term] -id: PO:0006333 -name: seed chalaza -namespace: plant_anatomy -def: "A remnant of the ovular chalaza that is part of the seed." [POC:curators] -synonym: "calaza de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of seed chalaza (exact)" EXACT [] -synonym: "種子 カラザ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue -relationship: develops_from PO:0020026 ! chalaza -relationship: part_of PO:0009010 ! seed - -[Term] -id: PO:0006334 -name: seed micropyle -namespace: plant_anatomy -def: "A plant anatomical space that is enclosed by and forms an opening in a seed coat at the apex of a seed and is the remnant of a micropyle." [POC:curators] -subset: TraitNet -synonym: "micrópila de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "種子珠孔 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025117 ! plant anatomical space -relationship: develops_from PO:0020025 ! plant ovule micropyle -relationship: part_of PO:0009088 ! seed coat - -[Term] -id: PO:0006336 -name: seed obturator -namespace: plant_anatomy -def: "An outgrowth of the seed funicle, that forms a bridge between the seed micropyle and other tissues. It is also a remnant form of the obturator found in the ovular funicle." [Gramene:Pankaj_Jaiswal] -synonym: "obturador de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of seed obturator tissue (exact)" EXACT [] -synonym: "種子閉塞組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue -relationship: develops_from PO:0020029 ! obturator -relationship: part_of PO:0006332 ! seed funicle - -[Term] -id: PO:0006338 -name: embryo leaf -namespace: plant_anatomy -def: "A vascular leaf that is part of a plant embryo and is one of the first few leaves to develop from the embryonic shoot apical meristem." [Gramene:Pankaj_Jaiswal] -comment: This term is used to described not yet fully-developed leaves that are part of an embryo. -synonym: "embryonic leaf (exact)" EXACT [] -synonym: "hoja embriónica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "初期の葉、胚葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009025 ! vascular leaf -is_a: PO:0025099 ! embryo plant structure - -[Term] -id: PO:0006339 -name: juvenile vascular leaf -namespace: plant_anatomy -def: "A vascular leaf that is distinct from adult leaves, being characterized by particular anatomical traits namely, wax and trichome distribution, presence or absence of epidermal cell types, cell wall shape and biochemistry." [Gramene:Pankaj_Jaiswal, MaizeGDB_curator:Leszek_Vincent] -comment: Many species have juvenile leaves at the base of the stem, adult leaves at the apex, and transition leaves in between. In maize, juvenile leaves are at the tip of the stalk (stem), which differentiates first, with adult leaves at the base, while other grasses may have other arrangements. The first juvenile leaves in Poaceae are the embryonic leaves found in the grass kernel (caryopsis). -subset: Angiosperm -subset: Arabidopsis -subset: Citrus -subset: Maize -subset: Musa -subset: Poaceae -subset: Potato -subset: Rice -subset: Tomato -synonym: "hoja juvenil (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束系幼葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:371 -is_a: PO:0009025 ! vascular leaf - -[Term] -id: PO:0006340 -name: adult vascular leaf -namespace: plant_anatomy -def: "A vascular leaf characterized by particular anatomical traits namely, wax and trichome distribution, presence or absence of epidermal cell types, cell wall shape and biochemistry." [Gramene:Pankaj_Jaiswal, MaizeGDB_curator:Leszek_Vincent] -comment: Many species have juvenile leaves at the base of the stem, adult leaves at the apex, and transition leaves in between. In maize, juvenile leaves are at the tip of the stalk (stem), which differentiates first, with adult leaves at the base, while other grasses may have other arrangements. In some plants the juvenile leaves may go on to establish as adult leaves. -subset: Angiosperm -subset: Arabidopsis -subset: Citrus -subset: Gymnosperms -subset: Maize -subset: Poaceae -subset: Potato -synonym: "hoja adulta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束系の成葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:371 -is_a: PO:0009025 ! vascular leaf - -[Term] -id: PO:0006341 -name: primary shoot system -namespace: plant_anatomy -def: "A shoot system (PO:0009006) that develops from an embryo shoot apical meristem (PO:0006362)." [POC:curators, UMSL_curator:fz] -subset: Maize -subset: Poaceae -subset: Rice -synonym: "main stalk (related)" RELATED [] -synonym: "sistema axilar primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次分げつ系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009006 ! shoot system - -[Term] -id: PO:0006342 -name: infructescence -namespace: plant_anatomy -def: "A reproductive shoot system (PO:0025082) that develops from an inflorescence (PO:0009049) and has as parts each infructescence axis (PO:0025242) and all of the fruits (PO:0009001) borne by those axes." [NYBG:Brandon_Sinn, POC:Laurel_Cooper, POC:Ramona_Walls] -subset: Angiosperm -subset: Musa -synonym: "banana bunch (narrow)" NARROW [CO_125:0000014] -synonym: "fruit bunch (related)" RELATED [] -synonym: "infructescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果序 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:260 -xref: PO_GIT:261 -xref: PO_GIT:71 -is_a: CARO:0000000 -is_a: PO:0025082 ! reproductive shoot system -relationship: develops_from PO:0009049 ! inflorescence -relationship: has_part PO:0009001 ! fruit - -[Term] -id: PO:0006343 -name: axillary shoot system -namespace: plant_anatomy -def: "A shoot-borne shoot system (PO:0004545) that develops from an axillary bud (PO:0004709)." [POC:curators] -subset: Musa -synonym: "axillary branch (related)" RELATED [] -synonym: "Musa sucker (narrow)" NARROW [CO_125:0000042] -synonym: "sistema axilar del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋苗条系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:262 -xref: PO_GIT:518 -is_a: PO:0004545 ! shoot-borne shoot system -relationship: develops_from PO:0004709 ! axillary bud - -[Term] -id: PO:0006344 -name: shoot lateral meristem -namespace: plant_anatomy -def: "A lateral meristem (PO:0020145) that is part of a shoot axis (PO:0025029)." [Poc:curators] -synonym: "meristema lateral del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "shoot lateral growth meristem (exact)" EXACT [] -synonym: "茎側分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:437 -is_a: PO:0020145 ! lateral meristem -relationship: part_of PO:0025029 ! shoot axis - -[Term] -id: PO:0006345 -name: pollen tube -namespace: plant_anatomy -def: "OBSOLETE. A tubular cell extension formed by the germinating pollen grain; carries the male gametes into the ovule." [ISBN:0471245208] -comment: This term was made obsolete because it is a subcellular component. See GO for the term pollen tube (GO:0090406). Since a pollen tube is part_of a pollen tube cell, annotations for pollen tube may also go to the more general term pollen tube cell (PO:0025195). -subset: reference -subset: TraitNet -synonym: "tubo polínico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花粉管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -consider: PO:0025195 - -[Term] -id: PO:0006346 -name: leaf intercalary meristem -namespace: plant_anatomy -def: "An intercalary meristem (PO:0006073) that is part of a leaf (PO:0006346) and is intercalated between two portions of non-meristematic tissue between a leaf apex (PO:0020137) and a leaf base (PO:0020040)." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -comment: Results in an increase in length of a leaf, as part of primary growth. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. The leaf intercalary meristem does not include a leaf plate meristem (PO:0025429) . -synonym: "meristema intercalar de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉 介在 分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:449 -is_a: PO:0006073 ! intercalary meristem -relationship: part_of PO:0025034 ! leaf - -[Term] -id: PO:0006347 -name: stem intercalary meristem -namespace: plant_anatomy -def: "An intercalary meristem (PO:0006073) that is part of a stem internode (PO:0020142) and is intercalated between two portions of non-meristematic tissue." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -comment: Results in an increase in length of a stem internode, as part of primary growth. -synonym: "meristema intercalar del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎介在分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:449 -is_a: PO:0006073 ! intercalary meristem -relationship: part_of PO:0020142 ! stem internode - -[Term] -id: PO:0006348 -name: ear pedicellate spikelet -namespace: plant_anatomy -def: "An ear spikelet (PO:0006320) which is the ultimate, pedicellate, higher order inflorescence axis (PO:0009081) of the maize ear inflorescence (PO:0020136)." [Gramene:Pankaj_Jaiswal, PO:cooperl] -comment: Develops from the ear spikelet pair meristem (PO:0006360). -subset: Maize -synonym: "espiga pedicelada de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）の有柄小穂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006320 ! ear spikelet - -[Term] -id: PO:0006349 -name: ear sessile spikelet -namespace: plant_anatomy -def: "An ear spikelet (PO:0006320) which is the ultimate, sessile, higher order inflorescence axis (PO:0009081) of the maize ear inflorescence (PO:0020136)." [Gramene:Pankaj_Jaiswal, PO:cooperl] -comment: Develops from the ear spikelet pair meristem (PO:0006360). -subset: Maize -synonym: "espiga sésil de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂の無柄小穂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006320 ! ear spikelet - -[Term] -id: PO:0006350 -name: upper floret of pedicellate spikelet of ear -namespace: plant_anatomy -def: "An ear floret that is the upper of the two florets of a pedicellate spikelet rachilla of an ear inflorescence." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -comment: The upper floret on the ear usually develops into a functional one. -synonym: "florete superior de la espiguilla pedicelada de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）の有柄小穂の上位小花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006354 ! ear floret -relationship: part_of PO:0006348 ! ear pedicellate spikelet - -[Term] -id: PO:0006351 -name: lower floret of sessile spikelet of ear -namespace: plant_anatomy -def: "An ear floret that is the lower of the two florets on a sessile spikelet of an ear inflorescence." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -comment: This floret does not usually develop into a functional one. -synonym: "florete inferior de la espiguilla pedicelada de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）の無柄小穂の下位小花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006354 ! ear floret -relationship: part_of PO:0006349 ! ear sessile spikelet - -[Term] -id: PO:0006352 -name: upper floret of sessile spikelet of ear -namespace: plant_anatomy -def: "An ear floret that is one of the two florets placed above the lower floret on a sessile spikelet rachilla of an ear inflorescence." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -comment: This floret usually develops into a functional one. -synonym: "florete superior de la espiguilla sésil de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）の無柄小穂の上位小花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006354 ! ear floret -relationship: part_of PO:0006349 ! ear sessile spikelet - -[Term] -id: PO:0006353 -name: lower floret of pedicellate spikelet of ear -namespace: plant_anatomy -def: "An ear floret that is the lower of the two florets of a pedicellate spikelet rachilla of an ear inflorescence." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -comment: The lower floret on the ear does not usually develop into a functional one. -synonym: "florete inferior de la espiguilla sésil de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）の有柄小穂の下位小花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006354 ! ear floret -relationship: part_of PO:0006348 ! ear pedicellate spikelet - -[Term] -id: PO:0006354 -name: ear floret -namespace: plant_anatomy -def: "A small, pistillate flower (PO:0025599) that is part of a ear spikelet (PO:0006320)." [PMID:12015291, POC:Laurel_Cooper, POC:Ramona_Walls] -comment: The ear floret (PO:0006354) initiates both carpels (PO:0009030) and stamens (PO:0009029), but all stamens abort during development. Found in Zea spp. -subset: Maize -synonym: "florete de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂小花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:536 -is_a: PO:0009082 ! spikelet floret -is_a: PO:0025599 ! pistillate flower -relationship: part_of PO:0006320 ! ear spikelet - -[Term] -id: PO:0006358 -name: tassel spikelet pair meristem -namespace: plant_anatomy -def: "The meristem present on short tassel branch that produces two spikelet meristems, each of which produces two floral meristems in a maize tassel." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "par de meristemas del penacho (borla) de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の小穂対分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006328 ! spikelet pair meristem -is_a: PO:0009107 ! tassel inflorescence axillary meristem -relationship: part_of PO:0009102 ! short tassel branch - -[Term] -id: PO:0006360 -name: ear spikelet pair meristem -namespace: plant_anatomy -def: "An ear inflorescence axillary meristem (PO:0009110) that produces two ear spikelet meristems (PO:0006378), each of which produces two flower meristems (PO:0000229) in an ear inflorescence (PO:0020136)." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] {comment="NYBG:Brandon_Sinn"} -subset: Maize -synonym: "par de meristemas de la espiga de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）小穂対分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006328 ! spikelet pair meristem -is_a: PO:0009110 ! ear inflorescence axillary meristem - -[Term] -id: PO:0006362 -name: embryo shoot apical meristem -namespace: plant_anatomy -def: "A vegetative shoot apical meristem at the apex of the embryonic axis." [Gramene:Pankaj_Jaiswal] -synonym: "embryonic shoot apical meristem (exact)" EXACT [] -synonym: "meristema embriónico apical del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚性シュート頂端分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0008016 ! vegetative shoot apical meristem -is_a: PO:0025233 ! portion of embryo plant tissue -relationship: part_of PO:0019018 ! plant embryo axis - -[Term] -id: PO:0006367 -name: glume of ear spikelet -namespace: plant_anatomy -def: "A glume that is part of an ear spikelet." [POC:Ramona_Walls] -synonym: "gluma de la espiga de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂小穂の苞頴 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:382 -is_a: PO:0009039 ! glume -intersection_of: PO:0009039 ! glume -intersection_of: part_of PO:0006320 ! ear spikelet -relationship: part_of PO:0006320 ! ear spikelet - -[Term] -id: PO:0006368 -name: glume of tassel spikelet -namespace: plant_anatomy -def: "A glume that is part of a tassel spikelet." [POC:Ramona_Walls] -subset: Maize -synonym: "gluma del penacho (borla) de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂小穂の苞頴 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:382 -is_a: PO:0009039 ! glume -intersection_of: PO:0009039 ! glume -intersection_of: part_of PO:0006309 ! tassel spikelet -relationship: part_of PO:0006309 ! tassel spikelet - -[Term] -id: PO:0006369 -name: lower glume of ear spikelet -namespace: plant_anatomy -def: "A lower glume that is part of an ear spikelet." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -synonym: "gluma inferior la espiga de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）小穂の第一苞頴(first glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006002 ! lower glume -is_a: PO:0006367 ! glume of ear spikelet - -[Term] -id: PO:0006370 -name: upper glume of tassel spikelet -namespace: plant_anatomy -def: "An upper glume that is part of a tassel spikelet." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -subset: Maize -synonym: "gluma superior del penacho (borla) de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）小穂の第二苞頴(second glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006004 ! upper glume -is_a: PO:0006368 ! glume of tassel spikelet - -[Term] -id: PO:0006371 -name: upper glume of ear spikelet -namespace: plant_anatomy -def: "An upper glume that is part of an ear spikelet." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -synonym: "gluma superior de la espiga de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）小穂の第二苞頴(second glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006004 ! upper glume -is_a: PO:0006367 ! glume of ear spikelet - -[Term] -id: PO:0006372 -name: lower glume of tassel spikelet -namespace: plant_anatomy -def: "A lower glume that is part of a tassel spikelet." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -subset: Maize -synonym: "gluma inferior del penacho (borla) de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）小穂の第一苞頴(first glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006002 ! lower glume -is_a: PO:0006368 ! glume of tassel spikelet - -[Term] -id: PO:0006375 -name: ear apical meristem -namespace: plant_anatomy -def: "An inflorescence apical meristem that gives rise to the maize ear." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "meristema apical de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂頂分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009108 ! inflorescence apical meristem -is_a: PO:0009109 ! ear meristem -relationship: part_of PO:0006505 ! first order ear inflorescence axis - -[Term] -id: PO:0006376 -name: tassel apical meristem -namespace: plant_anatomy -def: "An inflorescence apical meristem that gives rise to the maize tassel." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "meristema apical del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂頂分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009106 ! tassel meristem -is_a: PO:0009108 ! inflorescence apical meristem -relationship: part_of PO:0006324 ! first order tassel inflorescence axis - -[Term] -id: PO:0006377 -name: tassel spikelet meristem -namespace: plant_anatomy -def: "Apical meristem that gives rise to the upper and lower florets of the maize tassel spikelets." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "meristema del penacho (borla) de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の小穂分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006327 ! spikelet meristem -is_a: PO:0009106 ! tassel meristem - -[Term] -id: PO:0006378 -name: ear spikelet meristem -namespace: plant_anatomy -def: "Apical meristem that gives rise to the upper and lower florets of the maize ear spikelet." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "meristema de la espiga de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）小穂分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006327 ! spikelet meristem -is_a: PO:0009109 ! ear meristem - -[Term] -id: PO:0006379 -name: tassel spikelet rachilla -namespace: plant_anatomy -def: "The axis of the tassel spikelet, above the glumes." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "raquilla del penacho (borla) de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の小穂小軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006323 ! tassel inflorescence branch -is_a: PO:0009080 ! spikelet rachilla -relationship: part_of PO:0006309 ! tassel spikelet - -[Term] -id: PO:0006380 -name: ear spikelet rachilla -namespace: plant_anatomy -def: "The axis of the ear spikelet, above the glumes." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "raquilla de la espiga de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）小穂小軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009080 ! spikelet rachilla -relationship: part_of PO:0006320 ! ear spikelet - -[Term] -id: PO:0006385 -name: lower glume of pedicellate spikelet of tassel -namespace: plant_anatomy -def: "A lower glume of tassel spikelet that is part of a tassel pedicellate spikelet." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -subset: Maize -synonym: "gluma inferior de la espiguilla pedicelada del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の有柄小穂の第一苞頴(first glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006372 ! lower glume of tassel spikelet -relationship: part_of PO:0006312 ! tassel pedicellate spikelet - -[Term] -id: PO:0006386 -name: lower glume of sessile spikelet of tassel -namespace: plant_anatomy -def: "A lower glume of tassel spikelet that is part of a tassel sessile spikelet." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -subset: Maize -synonym: "gluma inferior de la espiguilla sésil del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の無柄小穂の第一苞頴(first glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006372 ! lower glume of tassel spikelet -relationship: part_of PO:0006311 ! tassel sessile spikelet - -[Term] -id: PO:0006387 -name: upper glume of sessile spikelet of tassel -namespace: plant_anatomy -def: "An upper glume of tassel spikelet that is part of a tassel sessile spikelet." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -subset: Maize -synonym: "gluma superior de la espiguilla sésil del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の無柄小穂の第二苞頴(second glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006370 ! upper glume of tassel spikelet -relationship: part_of PO:0006311 ! tassel sessile spikelet - -[Term] -id: PO:0006388 -name: upper glume of pedicellate spikelet of tassel -namespace: plant_anatomy -def: "An upper glume of tassel spikelet that is part of a tassel pedicellate spikelet." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -subset: Maize -synonym: "gluma superior de la espiguilla pedicelada del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の有柄小穂の第二苞頴(second glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006370 ! upper glume of tassel spikelet -relationship: part_of PO:0006312 ! tassel pedicellate spikelet - -[Term] -id: PO:0006389 -name: rachilla of sessile spikelet of tassel -namespace: plant_anatomy -def: "The axis of the tassel sessile spikelet, above the glumes." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "raquilla de la espiguilla sésil del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の無柄小穂の花序軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006379 ! tassel spikelet rachilla -relationship: part_of PO:0006311 ! tassel sessile spikelet -relationship: part_of PO:0006349 ! ear sessile spikelet - -[Term] -id: PO:0006390 -name: rachilla of pedicellate spikelet of tassel -namespace: plant_anatomy -def: "The axis of the tassel pedicellate spikelet, above the glumes." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "raquilla de la espiguilla pedicelada del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）の有柄小穂の花序軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006379 ! tassel spikelet rachilla -relationship: part_of PO:0006312 ! tassel pedicellate spikelet - -[Term] -id: PO:0006415 -name: pedicel of ear spikelet -namespace: plant_anatomy -def: "This is the ultimate branch of the pedicellate ear spikelet." [Gramene:Pankaj_Jaiswal] -synonym: "pedicelo de la espiguilla de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）小穂の小花柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006319 ! spikelet pedicel -relationship: part_of PO:0006348 ! ear pedicellate spikelet - -[Term] -id: PO:0006416 -name: pedicel of tassel spikelet -namespace: plant_anatomy -def: "This is the ultimate branch of the pedicellate tassel spikelet." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "pedicelo de la espiguilla del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花）小穂の小花柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006319 ! spikelet pedicel -relationship: part_of PO:0006312 ! tassel pedicellate spikelet - -[Term] -id: PO:0006417 -name: tassel peduncle -namespace: plant_anatomy -def: "A peduncle of a maize tassel, below the lowest tassel node." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "pedúnculo del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂花梗 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009053 ! peduncle -relationship: part_of PO:0020126 ! tassel inflorescence - -[Term] -id: PO:0006418 -name: ear peduncle -namespace: plant_anatomy -def: "A peduncle of a maize ear, below the lowest ear node." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "pedúnculo de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "shank (related)" RELATED [] -synonym: "Zea lateral branch (related)" RELATED [] -synonym: "雌穂花柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009053 ! peduncle -relationship: part_of PO:0020136 ! ear inflorescence - -[Term] -id: PO:0006435 -name: rachilla of pedicellate spikelet of ear -namespace: plant_anatomy -def: "The axis of the ear pedicellate spikelet, above the glumes." [Gramene:Pankaj_Jaiswal] -synonym: "raquilla de la espiguilla pedicelada de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）の有柄小穂の小軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006380 ! ear spikelet rachilla -relationship: part_of PO:0006348 ! ear pedicellate spikelet - -[Term] -id: PO:0006436 -name: rachilla of sessile spikelet of ear -namespace: plant_anatomy -def: "The axis of the ear sessile spikelet, above the glumes." [Gramene:Pankaj_Jaiswal] -synonym: "raquilla de la espiguilla sésil de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）の無柄小穂の小軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006380 ! ear spikelet rachilla - -[Term] -id: PO:0006437 -name: lower glume of pedicellate spikelet of ear -namespace: plant_anatomy -def: "A lower glume of ear spikelet that is part of an ear pedicellate spikelet." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -synonym: "gluma inferior de la espiguilla pedicelada de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）の有柄小穂の第一苞頴(first glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006369 ! lower glume of ear spikelet -relationship: part_of PO:0006348 ! ear pedicellate spikelet - -[Term] -id: PO:0006438 -name: lower glume of sessile spikelet of ear -namespace: plant_anatomy -def: "A lower glume of ear spikelet that is part of an ear sessile spikelet." [Gramene:Pankaj_Jaiswal] -synonym: "gluma inferior de la espiguilla sésil de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）の無柄小穂の第一苞頴(first glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006369 ! lower glume of ear spikelet -relationship: part_of PO:0006349 ! ear sessile spikelet - -[Term] -id: PO:0006439 -name: upper glume of pedicellate spikelet of ear -namespace: plant_anatomy -def: "An upper glume of ear spikelet that is part of an ear pedicellate spikelet." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -synonym: "gluma superior de la espiguilla pedicelada de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）の有柄小穂の第二苞頴(second glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006371 ! upper glume of ear spikelet -relationship: part_of PO:0006348 ! ear pedicellate spikelet - -[Term] -id: PO:0006440 -name: upper glume of sessile spikelet of ear -namespace: plant_anatomy -def: "An upper glume of ear spikelet that is part of an ear sessile spikelet." [Gramene:Pankaj_Jaiswal, POC:Ramona_Walls] -synonym: "gluma superior de la espiguilla sésil de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）の無柄小穂の第二苞頴(second glume) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006371 ! upper glume of ear spikelet -relationship: part_of PO:0006349 ! ear sessile spikelet - -[Term] -id: PO:0006488 -name: silk -namespace: plant_anatomy -alt_id: PO:0006469 -def: "A collective organ part structure (PO:0025269) that has as parts an elongated stigma (PO:0009073) with stigma papilla (GO:0090397), and an elongated style (PO:0009074)." [PMID:21345919, POC:Laurel_Cooper] -comment: During pollination (GO:0009856), the pollen (PO:0025281) grows down through a portion of transmitting tissue (PO:0020102) to a plant ovary ovule (PO:0025490) and a megagametophyte (PO:0025279) to effect fertilization (GO:0009566). If you are annotating to this structure for Zea spp., please also add an annotation to the corresponding floret type. Choose the most specific term possible from: ear floret (PO:0006354), or one of the child terms: upper floret of pedicellate spikelet of ear (PO:0006350), or upper floret of sessile spikelet of ear (PO:0006352). -synonym: "Zea style (narrow)" NARROW [] -xref: PO_GIT:376 -is_a: PO:0025269 ! collective organ part structure -created_by: cooperl -creation_date: 2016-10-26T10:51:48Z - -[Term] -id: PO:0006501 -name: leaf abscission zone -namespace: plant_anatomy -def: "An abscission zone (PO:0000146) at the base of a vascular leaf (PO:0009025) where it separates during leaf abscission (GO:0060866)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -synonym: "zona de absición de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉離層帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO:0060866 -xref: PO_GIT:193 -is_a: PO:0000146 ! abscission zone -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0006502 -name: floral organ abscission zone -namespace: plant_anatomy -def: "An abscission zone (PO:0000146) at the base of a flower (PO:0009001) where a floral organ (PO:0025395) separates during floral organ abscission (GO:0010227)." [Gramene:Pankaj_Jaiswal, PMID:18660431, POC:Laurel_Cooper] -synonym: "zona de absición de la flor (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "落花帯（層） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO:0010227 -xref: PO_GIT:193 -is_a: PO:0000146 ! abscission zone -relationship: part_of PO:0025395 ! floral organ - -[Term] -id: PO:0006503 -name: fruit abscission zone -namespace: plant_anatomy -def: "An abscission zone (PO:0000146) at the base of a fruit (PO:0009001) where the fruit separates from a fruit pedicel (PO:0030114) during fruit abscission (GO:0060867)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper] -comment: If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -subset: Maize -subset: Poaceae -subset: Rice -subset: Tomato -synonym: "zona de absición del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "落果実 (fruit shedding zone) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO:0060867 -xref: PO_GIT:193 -is_a: PO:0000146 ! abscission zone -relationship: part_of PO:0009001 ! fruit - -[Term] -id: PO:0006504 -name: leaf trichome -namespace: plant_anatomy -def: "A phyllome trichome that is part of a leaf epidermis." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: TraitNet -synonym: "phyllid trichome (narrow)" NARROW [] -synonym: "tricoma de hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:232 -is_a: PO:0025186 ! phyllome trichome -relationship: part_of PO:0006016 ! leaf epidermis - -[Term] -id: PO:0006505 -name: first order ear inflorescence axis -namespace: plant_anatomy -def: "A first order inflorescence axis (PO:0025104) that is the primary axis of an ear inflorescence (PO:0020136)." [POC:curators, POC:Laurel_Cooper] -subset: Maize -synonym: "central axis of ear inflorescence (exact)" EXACT [] -synonym: "ear inflorescence rachis (exact)" EXACT [] -synonym: "espiga central de la espiga de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花）中央の穂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:536 -is_a: PO:0025104 ! first order inflorescence axis -relationship: part_of PO:0020136 ! ear inflorescence - -[Term] -id: PO:0007001 -name: early whole plant fruit ripening stage -namespace: plant_structure_development_stage -def: "The early stage in fruit ripening." [Gramene:Anuradha_Pujar, ISBN:3826331524] -synonym: "09-dough development (related)" RELATED [GRO:0007110] -synonym: "7 linear grain-filling in maize (related)" RELATED [MaizeGDB:64632] -synonym: "7.03-early dough in maize (related)" RELATED [GRO:0007034] -synonym: "7.3 early dough stage/embryo 3 in maize (related)" RELATED [MaizeGDB:67374] -synonym: "8.03 Early ripening in soybean (related)" RELATED [SOY:0000086] -synonym: "8.1-early dough stage in rice (related)" RELATED [GRO:0007152] -synonym: "9.01-early dough (related)" RELATED [GRO:0007111] -synonym: "9.01-early dough in barley (related)" RELATED [GRO:0007111] -synonym: "9.01-early dough in oat (related)" RELATED [GRO:0007111] -synonym: "9.01-early dough in wheat (related)" RELATED [GRO:0007111] -synonym: "BBCH principal growth stage 83 (related)" RELATED [ISBN:3826331524] -synonym: "dough stage in maize (related)" RELATED [MaizeGDB:67374] -synonym: "early dough stage in maize (related)" RELATED [MaizeGDB:67374] -synonym: "early dough, kernel content soft, about 45% dry matter (related)" RELATED [ISBN:3826331524] -synonym: "embryo stage 3 in maize (related)" RELATED [MaizeGDB:67374] -synonym: "FR.01 early stage of fruit ripening in Solanaceae (related)" RELATED [SGN:0000048] -synonym: "R4 in maize (related)" RELATED [MaizeGDB:67374] -synonym: "rice growth stage-8.1 (related)" RELATED [GRO:0007152] -synonym: "tomato turning stage (related)" RELATED [SGN:0000048] -is_a: PO:0007010 ! whole plant fruit ripening stage - -[Term] -id: PO:0007002 -name: IE.03 3/4 of inflorescence emerged from flag leaf sheath stage -namespace: plant_structure_development_stage -def: "The stage at which 3/4 of inflorescence has emerged from flag leaf sheath." [Gramene:Anuradha_Pujar] -synonym: "6.04-3/4 of inflorescence emerged in barley (related)" RELATED [GRO:0007099] -synonym: "6.04-3/4 of inflorescence emerged in oat (related)" RELATED [GRO:0007099] -synonym: "6.04-3/4 of inflorescence emerged in wheat (related)" RELATED [GRO:0007099] -synonym: "70% of panicle emerged in rice (related)" RELATED [] -is_a: PO:0007041 ! inflorescence emergence stage - -[Term] -id: PO:0007003 -name: IL.03 full inflorescence length reached stage -namespace: plant_structure_development_stage -def: "An inflorescence detectable phase during which an inflorescence has reached at its full length." [Gramene:Anuradha_Pujar, POC:Ramona_Walls] -comment: This phase can only be used if the final length of the inflorescence is known. -subset: Maize -synonym: "3.4 late vegetative (maize) (narrow)" NARROW [PO_REF:00002] -synonym: "4.04 full inflorescence length reached in soybean (related)" RELATED [SOY:0000070] -synonym: "VT (maize) (narrow)" NARROW [PO_REF:00002] -xref: PO_GIT:374 -is_a: PO:0007047 ! whole plant inflorescence detectable stage - -[Term] -id: PO:0007004 -name: 3 rapid growth stage -namespace: plant_structure_development_stage -def: "OBSOLETE.The stage at which the plant grows rapidly by either or both stem elongation and expansion of the rosette/foliage." [Gramene:Anuradha_Pujar] -comment: Many stages like leaf production PO:0007112, axillary shoot formation PO:0007073, inflorescence PO:0007047 often overlap with this stage -is_obsolete: true - -[Term] -id: PO:0007005 -name: IL.02 1/2 inflorescence length reached stage -namespace: plant_structure_development_stage -def: "An inflorescence detectable phase during which an inflorescence has reached at least one half of its full length, but has not yet reached its full length." [Gramene:Anuradha_Pujar, POC:Ramona_Walls] -comment: This phase can only be used if the final length of the inflorescence is known. -subset: Maize -synonym: "4.03 1/2 of inflorescence length reached in soybean (related)" RELATED [SOY:0000069] -is_a: PO:0007047 ! whole plant inflorescence detectable stage - -[Term] -id: PO:0007006 -name: IL.00 inflorescence just visible stage -namespace: plant_structure_development_stage -def: "An inflorescence detectable phase during which an inflorescence is just visible, but has not yet reach one quarter of its full length." [POC:curators] -comment: Includes the time when the inflorescence can be seen by removing outer leaves or bracts, or when the inflorescence is visible as a swelling of the outer leaves or bracts, such as booting in Zea. This phase can only be used if the final length of the inflorescence is known. -subset: Maize -synonym: "4.01 Inflorescence just visible in soybean (related)" RELATED [SOY:0000067] -synonym: "visible flower buds in Arabidopsis (related)" RELATED [TAIR:0000420] -xref: PO_GIT:372 -is_a: PO:0007047 ! whole plant inflorescence detectable stage - -[Term] -id: PO:0007007 -name: whole plant fruit formation stage 50 to 70% -namespace: plant_structure_development_stage -def: "A whole plant fruit formation stage (PO:0007042) that spans the interval when the average size of fruits (PO:0009001) on a whole plant (PO:0000003) has reached 50% to 70% of its final size." [ISBN:3826331524, POC:curators] -comment: This terms is best used for plant with more or less synchronous fruit development and can only be used of the final size of the fruit is known. This stage is to be used for the development stage of a whole plant (PO:0000003). For an individual fruit, use fruit size 50 to 70% stage (PO:0025507). -synonym: "7.07 Pod 70% of final length in soybean (related)" RELATED [SOY:0000082] -synonym: "8.02-early milk in barley (related)" RELATED [GRO:0007107] -synonym: "8.02-early milk in oat (related)" RELATED [GRO:0007107] -synonym: "8.02-early milk in wheat (related)" RELATED [GRO:0007107] -synonym: "early milk stage (related)" RELATED [GRO:0007107] -synonym: "early milk stage in maize (related)" RELATED [ISBN:3826331524] -synonym: "FF.03 fruit size 70% in Solanaceae (related)" RELATED [SGN:0000044] -synonym: "late milk (related)" RELATED [GRO:0007109] -synonym: "tomato immature green (related)" RELATED [SGN:0000044] -synonym: "Zadok scale-73, Haun scale-13 (related)" RELATED [GRO:0007107] -xref: PO_GIT:377 -is_a: PO:0007042 ! whole plant fruit formation stage - -[Term] -id: PO:0007008 -name: IE.02 1/2 of inflorescence emerged from flag leaf sheath stage -namespace: plant_structure_development_stage -def: "The stage at which 1/2 of inflorescence has emerged from flag leaf sheath." [Gramene:Anuradha_Pujar] -synonym: "08-heading (related)" RELATED [GRO:0007131] -synonym: "6.03-1/2 of inflorescence emerged in barley (related)" RELATED [GRO:0007098] -synonym: "6.03-1/2 of inflorescence emerged in oat (related)" RELATED [GRO:0007098] -synonym: "6.03-1/2 of inflorescence emerged in wheat (related)" RELATED [GRO:0007098] -synonym: "first individual flowers visible (related)" RELATED [] -synonym: "half bloom (related)" RELATED [GRO:0007131] -synonym: "middle of heading (related)" RELATED [] -synonym: "middle of panicle emergence in rice (related)" RELATED [] -synonym: "sorghum growth stage-7 (related)" RELATED [GRO:0007131] -is_a: PO:0007041 ! inflorescence emergence stage - -[Term] -id: PO:0007009 -name: whole plant fruit formation stage 10 to 30% -namespace: plant_structure_development_stage -def: "A whole plant fruit formation stage (PO:0007042) that spans the interval when the average size of fruits (PO:0009001) on a whole plant (PO:0000003) has reached 10% to 30% of final size." [ISBN:3826331524, POC:curators] -comment: This terms is best used for plant with more or less synchronous fruit development and can only be used of the final size of the fruit is known. This stage is to be used for the development stage of a whole plant (PO:0000003). For an individual fruit, use fruit size 10 to 30% stage (PO:0025505). -synonym: "7.02 Pod 30% of final length in soybean (related)" RELATED [SOY:0000080] -synonym: "FF.01 fruit size 30% in Solanaceae (related)" RELATED [SGN:0000042] -synonym: "tomato immature green (related)" RELATED [SGN:0000042] -xref: PO_GIT:377 -is_a: PO:0007042 ! whole plant fruit formation stage - -[Term] -id: PO:0007010 -name: whole plant fruit ripening stage -namespace: plant_structure_development_stage -def: "A whole plant fruit development stage (PO:0025500) that begins when the first fruit (PO:0009001) on a whole plant (PO:0000003) begins the process of ripening (GO:0009835) in a way which, in case there are other fruits, the majority of the other fruits start to ripen continuously therewith, and ends with earliest of the following: (1) the whole plant begins a sporophyte senescent stage (PO:0007017), (2) the whole plant begins a sporophyte dormant stage (PO:0007132), or (3) all fruits on the whole plant are finished ripening." [Poc:curators] -comment: Succeeds a whole plant fruit formation stage (PO:0007042). This term is to be used for a stage of development of a whole plant. For the stages of development of an individual fruit, see fruit ripening stage (PO:0025502). Although individual fruits are undergoing fruit ripening (GO:0009835), which is a type of senescence, during this stage, the whole plant is not yet undergoing multicelluar organism senescence (GO:0010259). An iteroparous species generally will have only one fruit ripening stage in its life, while a semelparous species may have multiple fruit ripening stage in its life. A whole plant fruit ripening stage may be followed by a sporophyte senescent stage, as in case (1) or by a sporophyte dormant stage (PO:0007132), as in case (2). In evergreen species and species that fruit multiple times during a growing season, a plant may have multiple fruit development stages without entering dormancy or senescence, as in case (3). In plants with continuous (i.e., indeterminate) fruit development (GO:0010154), new fruits may continue to develop after the first fruit has begun to ripen and the whole plant fruit formation stage (PO:0007042) has ended. In some plants, fruit may continue to ripen after the whole plant has entered a sporophyte dormant stage or sporophyte senescent stage and left the whole plant fruit ripening stage. Some plants may never enter a whole plant fruit ripening stage, because fruits only begin to ripen after the plant has entered a sporophyte dormant stage or sporophyte senescent stage. Although the use of synonyms like "10-dough stage in sorghum" properly refer to the development of an individual fruit, they are used as here to extrapolate to a whole plant. -subset: Angiosperm -subset: Maize -synonym: "08-dough stage in rice (related)" RELATED [GRO:0007042] -synonym: "09-dough development in barley (related)" RELATED [GRO:0007110] -synonym: "09-dough development in oat (related)" RELATED [GRO:0007110] -synonym: "09-dough development in wheat (related)" RELATED [GRO:0007110] -synonym: "10-dough stage in sorghum (related)" RELATED [GRO:0007132] -synonym: "6 ripening in Solanaceae (related)" RELATED [SGN:0000046] -synonym: "8 Bean Development in soybean (related)" RELATED [SOY:0000078] -synonym: "BBCH principal growth stage 8 (related)" RELATED [] -synonym: "dough stage (related)" RELATED [GRO:0007132] -synonym: "dough stage in maize (related)" RELATED [MaizeGDB:67379] -synonym: "dough stage kernels yellowish, about 55% dry matter (related)" RELATED [ISBN:3826331524] -synonym: "fruit maturity (related)" RELATED [] -synonym: "fruit ripening (related)" RELATED [] -synonym: "kernel ripening (related)" RELATED [] -synonym: "maturity of fruit and seed (related)" RELATED [] -synonym: "rice growth stage-8 (related)" RELATED [] -synonym: "silique ripening in Arabidopsis (related)" RELATED [TAIR:0000034] -is_a: PO:0025500 ! whole plant fruit development stage - -[Term] -id: PO:0007013 -name: BO.03 late boot stage -namespace: plant_structure_development_stage -def: "The flag leaf sheath swollen." [Gramene:Anuradha_Pujar, ISBN:3826331524] -comment: In rice the flag leaf sheath is more than 10cm out of the penultimate leaf sheath. Booting is a term used specifically for grasses (Poaceae). -subset: Poaceae -synonym: "5.2-late booting stage in rice (related)" RELATED [GRO:0007150] -synonym: "flag leaf sheath swollen (related)" RELATED [] -synonym: "rice growth stage-5.2 (related)" RELATED [GRO:0007150] -is_a: PO:0007014 ! booting stage - -[Term] -id: PO:0007014 -name: booting stage -namespace: plant_structure_development_stage -def: "An inflorescence detectable phase characterized by a swelling of the flag leaf sheath, caused by an increase in the size of the inflorescence as it grows up the leaf sheath." [Gramene:Pankaj_Jaiswal] -comment: Booting is a term used specifically for grasses (Poaceae). -subset: Poaceae -synonym: "05-booting in barley (related)" RELATED [GRO:0007090] -synonym: "05-booting in oat (related)" RELATED [GRO:0007090] -synonym: "05-booting in wheat (related)" RELATED [GRO:0007090] -synonym: "05-booting stage (related)" RELATED [GRO:0007148] -synonym: "07-boot stage in sorghum (related)" RELATED [GRO:0007130] -synonym: "BBCH growth stage 4.0 (related)" RELATED [PO_REF:00013] -synonym: "development of vegetatively propogated organs (related)" RELATED [] -synonym: "rice growth stage-5 (related)" RELATED [GRO:0007148] -synonym: "sorghum growth stage-6 (related)" RELATED [GRO:0007130] -xref: PO_GIT:372 -is_a: PO:0007006 ! IL.00 inflorescence just visible stage - -[Term] -id: PO:0007015 -name: radicle emergence stage -namespace: plant_structure_development_stage -alt_id: PO:0007507 -def: "A root development stage (PO:0007520) during which a radicle (PO:0020031) emerges from the seed coat (PO:0009088)." [Gramene:Anuradha_Pujar, ISBN:3826331524, POC:curators] -comment: The actual point of emergence from the seed coat (PO:0009088) may not be observed if the seed is underneath a growth medium. In a fruit (PO:0009001) with a persistent pericarp (PO:0009084), emergence from the seed coat may not be observed. If the fruit is a caryopsis, the dry pericarp is fused with the seed coat, and emergence from the pericarp is simultaneous with emergence from the seed coat. This term is used only for seed plants. -synonym: "0.02-radicle emergence from seed in maize (related)" RELATED [GRO:0007005] -synonym: "0.2 radicle emergence from seed in maize (related)" RELATED [MaizeGDB:67351] -synonym: "05 radicle emergence from seed coat in soybean (related)" RELATED [SOY:0000011] -synonym: "1.04-radicle emerged from seed in barley (related)" RELATED [GRO:0007055] -synonym: "1.04-radicle emerged from seed in oat (related)" RELATED [GRO:0007055] -synonym: "1.04-radicle emerged from seed in Triticeae (related)" RELATED [GRO:0007055] -synonym: "1.04-radicle emerged from seed in wheat (related)" RELATED [GRO:0007055] -synonym: "BBCH growth stage 05 (related)" RELATED [ISBN:3826331524] -synonym: "maize growth stage-0.2 (related)" RELATED [GRO:0007005] -synonym: "radicle emergence (related)" RELATED [] -synonym: "radicle emergence in Arabidopsis (related)" RELATED [TAIR:T0000395] -synonym: "radicle emergence in Solanaceae (related)" RELATED [SGN:0000006] -synonym: "Zadok scale-5 (related)" RELATED [GRO:0007055] -xref: PO_GIT:386 -is_a: PO:0007520 ! root development stage -relationship: part_of PO:0007057 ! seed germination stage - -[Term] -id: PO:0007016 -name: whole plant flowering stage -namespace: plant_structure_development_stage -def: "A sporophyte reproductive stage (PO:0007130) during which a flower (PO:0009046) on a whole plant (PO:0000003) is open." [POC:curators] -comment: This term is to be used for a stage of development of a whole plant. For the stages of development of an individual flower, see flower development stage (PO:0007615). -subset: Angiosperm -subset: Arabidopsis -subset: Citrus -subset: Maize -subset: Musa -subset: Poaceae -subset: Potato -subset: Rice -subset: Tomato -synonym: "07-anthesis in barley (related)" RELATED [GRO:0007101] -synonym: "07-anthesis in oat (related)" RELATED [GRO:0007101] -synonym: "07-anthesis in wheat (related)" RELATED [GRO:0007101] -synonym: "09-flowering in sorghum (related)" RELATED [GRO:0007153] -synonym: "4 flowering in Solanaceae (related)" RELATED [SGN:0000034] -synonym: "5 flowering in maize (related)" RELATED [MaizeGDB:13811] -synonym: "5.01-anthesis in maize (related)" RELATED [GRO:0007021] -synonym: "5.02-silking in maize (related)" RELATED [GRO:0007022] -synonym: "5.1 anthesis in maize (related)" RELATED [MaizeGDB:67361] -synonym: "5.2 silking in maize (related)" RELATED [MaizeGDB:67362] -synonym: "6 Flowering in soybean (related)" RELATED [SOY:0000006] -synonym: "6.1-flowering stage in rice (related)" RELATED [GRO:0007151] -synonym: "anthesis in maize (related)" RELATED [MaizeGDB:67361] -synonym: "anthesis stage (related)" RELATED [GRO:0007151] -synonym: "BBCH principal growth stage 6 (related)" RELATED [ISBN:3826331524] -synonym: "flowering in maize (related)" RELATED [MaizeGDB:13811] -synonym: "pollen shed in maize (related)" RELATED [MaizeGDB:67361] -synonym: "R1 in maize (related)" RELATED [MaizeGDB:67362] -synonym: "rice growth stage-6.1 (related)" RELATED [GRO:0007151] -synonym: "silk emergence in maize (related)" RELATED [MaizeGDB:67362] -synonym: "sorghum growth stage 8 (related)" RELATED [GRO:0007153] -synonym: "VT in maize (related)" RELATED [MaizeGDB:67361] -xref: OBO-SF2_PO:499 -is_a: PO:0007130 ! sporophyte reproductive stage - -[Term] -id: PO:0007017 -name: sporophyte senescent stage -namespace: plant_structure_development_stage -def: "A sporophyte development stage (PO:0028002) during which a sporophyte participates in multicellular organism senescence." [GO:0010259, POC:curators] -comment: The sporophyte senescent stage is often preceded by the sporophyte reproductive stage, and it ends with death of the sporophyte, either as a result of senescence or some other cause. The sporophyte senescent stage may succeed the sporophyte reproductive stage in monocarpic plants that die after reproducing, such as annuals. This stage is distinct from sporophyte dormant stage, in which organs may senesce, but some parts of the plant remain alive. Multicellular organism senescence/aging (GO:0010259) includes loss of functions such as resistance to disease, homeostasis, and fertility, as well processes like cellular senescence, organ senescence, and wear and tear. The POC curators have requested to the GOC that they revise the definition of GO:0010259, to make it more appropriate for plants. -synonym: "10.03-kernel loosening in daytime in barley (related)" RELATED [GRO:0007117] -synonym: "10.03-kernel loosening in daytime in oat (related)" RELATED [GRO:0007117] -synonym: "10.03-kernel loosening in daytime in Triticeae (related)" RELATED [GRO:0007117] -synonym: "10.03-kernel loosening in daytime in wheat (related)" RELATED [GRO:0007117] -synonym: "10.04-overripe, straw dead and collapsing in barley (related)" RELATED [GRO:0007118] -synonym: "10.04-overripe, straw dead and collapsing in oat (related)" RELATED [GRO:0007118] -synonym: "10.04-overripe, straw dead and collapsing in Triticeae (related)" RELATED [GRO:0007118] -synonym: "10.04-overripe, straw dead and collapsing in wheat (related)" RELATED [GRO:0007118] -synonym: "9 Senescence in soybean (related)" RELATED [SOY:0000008] -synonym: "BBCH principal growth stage 9 (related)" RELATED [ISBN:3826331524] -synonym: "C senescence in Solanaceae (related)" RELATED [SGN:0000052] -synonym: "senescence in Arabidopsis (related)" RELATED [TAIR:0000035] -synonym: "sporophyte senescence stage (exact)" EXACT [] -xref: PO_GIT:372 -is_a: PO:0028002 ! sporophyte development stage - -[Term] -id: PO:0007018 -name: BO.01 early boot stage -namespace: plant_structure_development_stage -def: "The flag leaf sheath has started to extend." [Gramene:Anuradha_Pujar, ISBN:3826331524] -comment: In rice the flag leaf sheath is 5cm out of the penultimate leaf sheath. Upper part of the stem is slightly thickened. Booting is a term used specifically for grasses (Poaceae). -subset: Poaceae -synonym: "5.01-flag leaf sheath extending in barley (related)" RELATED [GRO:0007091] -synonym: "5.01-flag leaf sheath extending in oat (related)" RELATED [GRO:0007091] -synonym: "5.01-flag leaf sheath extending in wheat (related)" RELATED [GRO:0007091] -synonym: "5.1-early booting stage in rice (related)" RELATED [GRO:0007149] -synonym: "flag leaf sheath extending (related)" RELATED [GRO:0007091] -synonym: "rice growth stage-5.1 (related)" RELATED [GRO:0007149] -is_a: PO:0007014 ! booting stage - -[Term] -id: PO:0007019 -name: BO.05 flag leaf sheath opened stage -namespace: plant_structure_development_stage -def: "The first awns are visible and the flag leaf sheath has opened." [Gramene:Anuradha_Pujar, ISBN:3826331524] -comment: Awns will be visible only in those species and varieties where they are known to be present. Booting is a term used specifically for grasses (Poaceae). -subset: Poaceae -synonym: "5.04-flag leaf sheath extending in barley (related)" RELATED [GRO:0007094] -synonym: "5.04-flag leaf sheath extending in oat (related)" RELATED [GRO:0007094] -synonym: "5.04-flag leaf sheath extending in wheat (related)" RELATED [GRO:0007094] -synonym: "first awns visible (related)" RELATED [GRO:0007094] -is_a: PO:0007014 ! booting stage - -[Term] -id: PO:0007022 -name: seed imbibition stage -namespace: plant_structure_development_stage -def: "A seed germination stage (PO:0007057) during which there is absorption of water by the seed (PO:0009010)." [Gramene:Anuradha_Pujar, ISBN:0306416875, POC:Laurel_cooper] -synonym: "0.1 imbibition in maize (related)" RELATED [MaizeGDB:64054] -synonym: "01 Beginning of seed imbibition in soybean (related)" RELATED [SOY:0000090] -synonym: "03 Seed imbibition complete in soybean (related)" RELATED [SOY:0000091] -synonym: "1.02-start of imbibition in barley (related)" RELATED [GRO:0007053] -synonym: "1.02-start of imbibition in oat (related)" RELATED [GRO:0007053] -synonym: "1.02-start of imbibition in Triticeae (related)" RELATED [GRO:0007053] -synonym: "1.02-start of imbibition in wheat (related)" RELATED [GRO:0007053] -synonym: "1.03-imbibition complete in barley (related)" RELATED [GRO:0007054] -synonym: "1.03-imbibition complete in oat (related)" RELATED [GRO:0007054] -synonym: "1.03-imbibition complete in Tricticeae (related)" RELATED [GRO:0007054] -synonym: "1.03-imbibition complete in wheat (related)" RELATED [GRO:0007054] -synonym: "BBCH growth stage 01 (related)" RELATED [ISBN:3826331524] -synonym: "imbibition in Arabidopsis (related)" RELATED [TAIR:0000394] -synonym: "imbibition in Solanaceae (related)" RELATED [SGN:0000004] -xref: PO_GIT:366 -xref: PO_GIT:595 -is_a: PO:0007057 ! seed germination stage - -[Term] -id: PO:0007023 -name: IE.04 inflorescence fully emerged from flag leaf sheath stage -namespace: plant_structure_development_stage -def: "The stage at which the inflorescence has fully emerged from the flag leaf sheath." [Gramene:Anuradha_Pujar] -synonym: "6.05-emergence of inflorescence completed in barley (related)" RELATED [GRO:0007100] -synonym: "6.05-emergence of inflorescence completed in oat (related)" RELATED [GRO:0007100] -synonym: "6.05-emergence of inflorescence completed in wheat (related)" RELATED [GRO:0007100] -synonym: "end of panicle emergence in rice (related)" RELATED [] -is_a: PO:0007041 ! inflorescence emergence stage - -[Term] -id: PO:0007024 -name: FL.04 end of flowering stage -namespace: plant_structure_development_stage -def: "The stage at which flowering is complete." [Gramene:Anuradha_Pujar] -comment: This stage refers to the whole plant. -subset: Angiosperm -subset: Arabidopsis -subset: Citrus -subset: Maize -subset: Musa -subset: Poaceae -subset: Potato -subset: Rice -subset: Tomato -synonym: "6.09 End of flowering in soybean (related)" RELATED [SOY:0000076] -synonym: "7.03-anthesis completed in barley (related)" RELATED [GRO:0007104] -synonym: "7.03-anthesis completed in oat (related)" RELATED [GRO:0007104] -synonym: "7.03-anthesis completed in wheat (related)" RELATED [GRO:0007104] -synonym: "anthesis completed (related)" RELATED [] -synonym: "FL.04 end of flowering in Solanaceae (related)" RELATED [SGN:0000039] -synonym: "flowering complete (related)" RELATED [] -synonym: "fruit set visible (related)" RELATED [] -synonym: "late reproductive (related)" RELATED [] -synonym: "Zadok scale-69, Haun scale-11.6 (related)" RELATED [GRO:0007104] -is_a: PO:0007016 ! whole plant flowering stage - -[Term] -id: PO:0007025 -name: IE.00 inflorescence tip just visible above flag leaf sheath stage -namespace: plant_structure_development_stage -def: "The stage at which the inflorescence tip is just visible above flag leaf sheath." [Gramene:Anuradha_Pujar] -synonym: "6.01-first spikelet of inflorescence visible in barley (related)" RELATED [GRO:0007096] -synonym: "6.01-first spikelet of inflorescence visible in oat (related)" RELATED [GRO:0007096] -synonym: "6.01-first spikelet of inflorescence visible in wheat (related)" RELATED [GRO:0007096] -synonym: "beginning of heading (related)" RELATED [] -synonym: "beginning of panicle emergence in rice (related)" RELATED [] -synonym: "beginning of tassel emergence in maize (related)" RELATED [] -synonym: "first flower buds visible (related)" RELATED [] -synonym: "first spikelet visible (related)" RELATED [GRO:0007096] -synonym: "visible flower buds (related)" RELATED [] -synonym: "Zadok scale-50, Feekes scale-10.1, Haun scale-10.2 (related)" RELATED [GRO:0007096] -is_a: PO:0007041 ! inflorescence emergence stage - -[Term] -id: PO:0007026 -name: FL.00 first flower(s) open stage -namespace: plant_structure_development_stage -def: "The stage at which the first flower(s) open." [Gramene:Pankaj_Jaiswal] -comment: These first flowers are not necessarily the oldest flowers in the inflorescence. In some cereal plants the flowering starts in the middle of the inflorescence. This stage refers to the whole plant. -subset: Angiosperm -subset: Arabidopsis -subset: Citrus -subset: Maize -subset: Poaceae -subset: Potato -subset: Rice -synonym: "6.00 1st flowers on main stem open in soybean (related)" RELATED [SOY:0000072] -synonym: "7.01-anthesis beginning in barley (related)" RELATED [GRO:0007102] -synonym: "7.01-anthesis beginning in oat (related)" RELATED [GRO:0007102] -synonym: "7.01-anthesis beginning in Triticeae (related)" RELATED [GRO:0007102] -synonym: "7.01-anthesis beginning in wheat (related)" RELATED [GRO:0007102] -synonym: "first open flower in Arabidopsis (related)" RELATED [TAIR:0000421] -synonym: "FL.00 first flower(s) open in Solanaceae (related)" RELATED [SGN:0000035] -synonym: "Stage R1 Open flower at any node on the main stem (related)" RELATED [SOY:0000072] -is_a: PO:0007016 ! whole plant flowering stage - -[Term] -id: PO:0007027 -name: whole plant fruit formation stage 70% to final size -namespace: plant_structure_development_stage -def: "A whole plant fruit formation stage (PO:0007042) that spans the interval when the average size of fruits (PO:0009001) on a whole plant (PO:0000003) has reached 70% of its final size to its final size." [ISBN:3826331524, POC:curators] -comment: Succeeded by a whole plant fruit ripening stage (PO:0007010). This terms is best used for plant with more or less synchronous fruit development and can only be used of the final size of the fruit is known. This stage is to be used for the development stage of a whole plant (PO:0000003). For an individual fruit, use fruit size 70% to final size stage (PO:0025508). -synonym: "7.09 Pod full size in soybean (related)" RELATED [SOY:0000084] -synonym: "8.03-medium milk in barley (related)" RELATED [GRO:0007108] -synonym: "8.03-medium milk in oat (related)" RELATED [GRO:0007108] -synonym: "8.03-medium milk in wheat (related)" RELATED [GRO:0007108] -synonym: "8.04-late milk in barley (related)" RELATED [GRO:0007109] -synonym: "8.04-late milk in oat (related)" RELATED [GRO:0007109] -synonym: "BBCH principal growth stage 75 (related)" RELATED [ISBN:3826331524] -synonym: "BBCH principal growth stage 79 (related)" RELATED [ISBN:3826331524] -synonym: "FF.04 final fruit size in Solanaceae (related)" RELATED [SGN:0000045] -synonym: "kernel content milky, 40% dry matter (related)" RELATED [ISBN:3826331524] -synonym: "Kernels in middle of cob yellowish-white (related)" RELATED [ISBN:3826331524] -synonym: "nearly all kernels have reached final size (related)" RELATED [ISBN:3826331524] -synonym: "Stage R4 Full pod in soybean (related)" RELATED [SOY:0000084] -synonym: "tomato mature green (related)" RELATED [SGN:0000045] -xref: PO_GIT:377 -is_a: PO:0007042 ! whole plant fruit formation stage - -[Term] -id: PO:0007028 -name: BO.04 flag leaf sheath opening stage -namespace: plant_structure_development_stage -def: "The flag leaf sheath starts opening." [ISBN:3826331524] -comment: Booting is a term used specifically for grasses (Poaceae). -subset: Poaceae -synonym: "5.03-flag leaf sheath extending in barley (related)" RELATED [GRO:0007093] -synonym: "5.03-flag leaf sheath extending in oat (related)" RELATED [GRO:0007093] -synonym: "5.03-flag leaf sheath extending in wheat (related)" RELATED [GRO:0007093] -synonym: "Zadok scale-47 (related)" RELATED [GRO:0007093] -is_a: PO:0007014 ! booting stage - -[Term] -id: PO:0007029 -name: whole plant fruit formation stage 30 to 50% -namespace: plant_structure_development_stage -def: "A whole plant fruit formation stage (PO:0007042) that spans the interval when the average size of fruits (PO:0009001) on a whole plant (PO:0000003) has reached 30% to 50% of its final size." [ISBN:3826331524, POC:curators] -comment: This terms is best used for plant with more or less synchronous fruit development and can only be used of the final size of the fruit is known. This stage is to be used for the development stage of a whole plant (PO:0000003). For an individual fruit, use fruit size 30 to 50% stage (PO:0025506). -synonym: "7.01-blister stage in maize (related)" RELATED [GRO:0007030] -synonym: "7.03 Pod 50% of final length in soybean (related)" RELATED [SOY:0000081] -synonym: "7.2 milk stage/embryo 2 (related)" RELATED [MaizeGDB:67373] -synonym: "8.01-kernel watery ripe in barley (related)" RELATED [GRO:0007106] -synonym: "8.01-kernel watery ripe in oat (related)" RELATED [GRO:0007106] -synonym: "8.01-kernel watery ripe in wheat (related)" RELATED [GRO:0007106] -synonym: "BBCH principal growth stage 71 (related)" RELATED [ISBN:3826331524] -synonym: "beginning of grain development, kernels at blister stage, 16% dry matter (related)" RELATED [ISBN:3826331524] -synonym: "blister stage in maize (related)" RELATED [MaizeGDB:67372] -synonym: "caryopsis watery ripe (related)" RELATED [GRO:0007106] -synonym: "FF.02 fruit size 50% in Solanaceae (related)" RELATED [SGN:0000043] -synonym: "kernel watery ripe (related)" RELATED [GRO:0007106] -synonym: "R2 in maize (related)" RELATED [MaizeGDB:67372] -synonym: "Stage R4 Full pod in soybean (related)" RELATED [SOY:0000081] -synonym: "tomato immature green (related)" RELATED [SGN:0000043] -synonym: "watery ripe (related)" RELATED [GRO:0007106] -synonym: "Zadok scale-71, Feekes scale-10.54, Haun scale-12.1 (related)" RELATED [GRO:0007106] -xref: PO_GIT:377 -is_a: PO:0007042 ! whole plant fruit formation stage - -[Term] -id: PO:0007030 -name: seedling shoot emergence stage -namespace: plant_structure_development_stage -def: "Shoot or leaf breaks through soil surface." [Gramene:Anuradha_Pujar, ISBN:3826331524] -synonym: "07 shoot emergence in soybean (related)" RELATED [SOY:0000012] -synonym: "BBCH growth stage 09 (related)" RELATED [ISBN:3826331524] -synonym: "shoot emergence in Solanaceae (related)" RELATED [SGN:0000007] -xref: PO_GIT:366 -is_a: PO:0007131 ! seedling development stage - -[Term] -id: PO:0007031 -name: mid whole plant fruit ripening stage -namespace: plant_structure_development_stage -def: "The stage when fruit ripening is midway." [Gramene:Anuradha_Pujar, ISBN:3826331524] -synonym: "10.01-soft dough in sorghum (related)" RELATED [GRO:0007133] -synonym: "7.4 late dough stage/embryo 4 in maize (related)" RELATED [MaizeGDB:67379] -synonym: "8.05 Mid ripening in soybean (related)" RELATED [SOY:0000087] -synonym: "9.02-soft dough in barley (related)" RELATED [GRO:0007112] -synonym: "9.02-soft dough in oat (related)" RELATED [GRO:0007112] -synonym: "9.02-soft dough in wheat (related)" RELATED [GRO:0007112] -synonym: "BBCH principal growth stage 85 (related)" RELATED [ISBN:3826331524] -synonym: "DNA degradation (endosperm) in maize (related)" RELATED [MaizeGDB:67373] -synonym: "dough stage in maize (related)" RELATED [MaizeGDB:67379] -synonym: "embryo stage 4 in maize (related)" RELATED [MaizeGDB:67379] -synonym: "FR.02 mid stage of fruit ripening in Solanaceae (related)" RELATED [SGN:0000049] -synonym: "R3 in maize (related)" RELATED [MaizeGDB:67373] -synonym: "soft dough (related)" RELATED [GRO:0007112] -synonym: "Stage R6 Full seed in soybean (related)" RELATED [SOY:0000087] -synonym: "tomato orange fruit (related)" RELATED [SGN:0000049] -synonym: "Zadok scale-85, Feekes scale-11.2 (related)" RELATED [GRO:0007112] -is_a: PO:0007010 ! whole plant fruit ripening stage - -[Term] -id: PO:0007032 -name: whole plant fruit formation stage up to 10% -namespace: plant_structure_development_stage -def: "A whole plant fruit formation stage (PO:0007042) that begins when the first fruit (PO:0009001) on a whole plant (PO:0000003) that has no other fruits as part enters a fruit initiation stage (PO:0025503) and ends when the average size of fruits (PO:0009001) on a whole plant (PO:0000003) has reached 10% of final size." [ISBN:3826331524, MaizeGDB_curator:Mary_Schaeffer, POC:curators] -comment: This terms is best used for plant with more or less synchronous fruit development and can only be used of the final size of the fruit is known. This stage is to be used for the development stage of a whole plant (PO:0000003). For an individual fruit, use fruit size up to 10% stage (PO:0025504). -synonym: "7 linear grain-filling (related)" RELATED [MaizeGDB:64632] -synonym: "7.01 Pod 10% of final length in soybean (related)" RELATED [SOY:0000079] -synonym: "7.1 blister stage (related)" RELATED [MaizeGDB:67372] -synonym: "E-L 27 (related)" RELATED [] -synonym: "FF.00 fruit size 10% in Solanaceae (related)" RELATED [SGN:0000041] -synonym: "fruit setting (narrow)" NARROW [] -synonym: "stage R3 in soybean (related)" RELATED [SOY:0000079] -synonym: "tomato immature green (related)" RELATED [SGN:0000041] -xref: PO_GIT:377 -is_a: PO:0007042 ! whole plant fruit formation stage - -[Term] -id: PO:0007033 -name: whole plant development stage -namespace: plant_structure_development_stage -def: "A plant structure development stage (PO:0009012) that has as primary participant a whole plant (PO:0000003)." [POC:curators] -subset: TraitNet -synonym: "cereal plant growth stage ontology (GRO:0007199) (related)" RELATED [] -synonym: "maize growth stage (GRO:0007002) (related)" RELATED [] -synonym: "plant growth stages in Arabidopsis (TAIR:0000021) (related)" RELATED [] -synonym: "rice growth stage (GRO:0007040) (related)" RELATED [] -synonym: "Solanaceae whole plant growth stages (SGN:0000001) (related)" RELATED [] -synonym: "sorghum growth stage (GRO:0007124) (related)" RELATED [] -synonym: "wheat, barley and oat growth stage (GRO:0007156) (related)" RELATED [] -xref: PO_GIT:390 -is_a: PO:0009012 ! plant structure development stage -relationship: has_participant PO:0000003 ! whole plant - -[Term] -id: PO:0007034 -name: FL.01 1/4 of flowers open stage -namespace: plant_structure_development_stage -def: "The stage at which 1/4 of flowers open." [Gramene:Anuradha_Pujar] -comment: This stage refers to the whole plant. -subset: Maize -synonym: "6.02 1/4 of flowers on the main stem open in soybean (related)" RELATED [SOY:0000073] -synonym: "FL.01 1/4 of flowers open in Solanaceae (related)" RELATED [SGN:0000036] -is_a: PO:0007016 ! whole plant flowering stage - -[Term] -id: PO:0007035 -name: 7-8 fruit formation and maturation -namespace: plant_structure_development_stage -def: "OBSOLETE. This stage refers to the developmental and physiological changes that occur in the whole plant after fertilization and during fruit development, maturation, and provisioning." [Poc:curators] -comment: We have chosen to use fruit size as a marker of these physiological processes to represent the whole plant growth stage. -synonym: "06-post-flowering in maize (related)" RELATED [GRO:0007025] -synonym: "5.3 pollination in maize (related)" RELATED [MaizeGDB:67364] -synonym: "5.4 fertilization in maize (related)" RELATED [MaizeGDB:67365] -synonym: "6 post-flowering/lag phase in maize (related)" RELATED [MaizeGDB:67370] -synonym: "7 linear grain-filling in maize (related)" RELATED [MaizeGDB:64632] -synonym: "7 Pod Formation in soybean (related)" RELATED [SOY:0000077] -synonym: "7-8 Fruit Formation and Maturation in soybean (related)" RELATED [SOY:0000007] -synonym: "7.01-blister stage in maize (related)" RELATED [GRO:0007030] -synonym: "BBCH principal growth stage 7 (related)" RELATED [ISBN:3826331524] -synonym: "C-embryo stage in rice (related)" RELATED [GRO:0007141] -synonym: "double fertilization in maize (related)" RELATED [MaizeGDB:67365] -synonym: "effective filling period in maize (related)" RELATED [MaizeGDB:64632] -synonym: "first silique shattered (related)" RELATED [] -synonym: "grain-filling in maize (related)" RELATED [MaizeGDB:64632] -synonym: "kernel watery ripe (related)" RELATED [GRO:0007106] -synonym: "lag phase in maize (related)" RELATED [MaizeGDB:67370] -synonym: "post-flowering in maize (related)" RELATED [MaizeGDB:67370] -synonym: "proembryo in maize (related)" RELATED [MaizeGDB:67370] -synonym: "R1in maize (related)" RELATED [MaizeGDB:67370] -is_obsolete: true - -[Term] -id: PO:0007036 -name: beginning of whole plant fruit ripening stage -namespace: plant_structure_development_stage -def: "The stage at which fruit maturation begins." [Gramene:Anuradha_Pujar, ISBN:3826331524] -synonym: "8.01 Beginning of bean ripening in soybean (related)" RELATED [SOY:0000085] -synonym: "beginning of fruit coloration (related)" RELATED [] -synonym: "first silique shattered (related)" RELATED [] -synonym: "FR.00 beginning of fruit ripening in Solanaceae (related)" RELATED [SGN:0000047] -is_a: PO:0007010 ! whole plant fruit ripening stage - -[Term] -id: PO:0007037 -name: inflorescence bifurcation stage -namespace: plant_structure_development_stage -def: "Stage of inflorescence development marked by the formation of two, often equal-sized, inflorescence meristems from one inflorescence meristem." [POC:curators] -is_a: PO:0001083 ! inflorescence development stage - -[Term] -id: PO:0007038 -name: whole plant fruit ripening complete stage -namespace: plant_structure_development_stage -def: "The stage at which fruit ripening is complete." [Gramene:Anuradha_Pujar, ISBN:3826331524] -synonym: "09-mature grain stage (related)" RELATED [GRO:0007045] -synonym: "10-ripening in barley (related)" RELATED [GRO:0007114] -synonym: "10-ripening in oat (related)" RELATED [GRO:0007114] -synonym: "10-ripening in Triticeae (related)" RELATED [GRO:0007114] -synonym: "10-ripening in wheat (related)" RELATED [GRO:0007114] -synonym: "10.01-kernel medium hard (related)" RELATED [GRO:0007115] -synonym: "10.02-kernel hard (related)" RELATED [GRO:0007116] -synonym: "8.09 Final ripening in soybean (related)" RELATED [SOY:0000089] -synonym: "9.02 dry kernel in maize (related)" RELATED [GRO:0007037] -synonym: "9.2 dry kernel in maize (related)" RELATED [MaizeGDB:67381] -synonym: "BBCH principal growth stage 89 (related)" RELATED [ISBN:3826331524] -synonym: "dry kernel in maize (related)" RELATED [MaizeGDB:67381] -synonym: "dry seed in maize (related)" RELATED [MaizeGDB:67381] -synonym: "FR.04 fruit ripening complete in Solanaceae (related)" RELATED [SGN:0000051] -synonym: "fully ripe (related)" RELATED [] -synonym: "fully ripe grain hard, difficult to divide by thumbnail in rice (related)" RELATED [ISBN:3826331524] -synonym: "fully ripe kernels hard and shiny about 65% dry matter in maize (related)" RELATED [ISBN:3826331524] -synonym: "tomato fully red ripe fruit (related)" RELATED [SGN:0000051] -is_a: PO:0007010 ! whole plant fruit ripening stage - -[Term] -id: PO:0007039 -name: leaf trichome development stage -namespace: plant_structure_development_stage -def: "A trichome development stage that has as primary participant a leaf trichome." [Gramene:Chih-Wei_Tung, POC:curators] -is_a: PO:0025368 ! trichome development stage -relationship: has_participant PO:0006504 ! leaf trichome - -[Term] -id: PO:0007041 -name: inflorescence emergence stage -namespace: plant_structure_development_stage -def: "An inflorescence detectable phase during which an inflorescence emerges from sheathing leaves or bracts." [Gramene:Anuradha_Pujar, MaizeGDB_curator:Mary_Schaeffer, POC:curators] -comment: Includes emergence of a Zea mays inflorescence from a flag leaf sheath, following booting. In US cornbelt maize (including B73) the tassel fully emerges about 2-3 days prior to silk emergence from husk leaves. At this time the ear and husk may still be enclosed within its leaf sheath depending on the variety and environmental conditions. -synonym: "06-heading stage in rice (related)" RELATED [GRO:0007044] -synonym: "06-inflorescence emergence in barley (related)" RELATED [GRO:0007095] -synonym: "06-inflorescence emergence in oat (related)" RELATED [GRO:0007095] -synonym: "06-inflorescence emergence in wheat (related)" RELATED [GRO:0007095] -synonym: "08-heading in sorghum (related)" RELATED [GRO:0007131] -synonym: "half bloom in sorghum (related)" RELATED [GRO:0007131] -synonym: "heading (related)" RELATED [GRO:0007095] -synonym: "rice growth stage-6 (related)" RELATED [GRO:0007044] -synonym: "sorghum growth stage-7 (related)" RELATED [GRO:0007131] -synonym: "tasseling (related)" RELATED [] -xref: PO_GIT:372 -is_a: PO:0007047 ! whole plant inflorescence detectable stage - -[Term] -id: PO:0007042 -name: whole plant fruit formation stage -namespace: plant_structure_development_stage -def: "A whole plant fruit development stage (PO:0025500) that begins when a fruit (PO:0009001) on a whole plant (PO:0000003) that is not currently participating in a whole plant fruit development stage begins a fruit initiation stage (PO:0025503) and ends with the onset of a whole plant fruit ripening stage (PO:0007010)." [Poc:curators] -comment: This term is to be used for a stage of development of a whole plant (PO:0000003). For the stages of development of an individual fruit, see fruit development stage (PO:0001002). An iteroparous plant will only have one fruit formation stage in its life, while a semelparous plant may have multiple whole plant fruit formation stages during its life. In plants with continuous (i.e., indeterminate) fruit development (GO:0010154), new fruits may continue to develop after the first fruit has begun to ripen and the fruit ripening stage of whole plant (PO:0007042) has begun. Although the use of synonyms like "07-milk stage in rice" properly refer to the development of an individual fruits, they are used as here to extrapolate to a whole plant. -subset: Angiosperm -subset: Maize -synonym: "07-milk stage in rice (related)" RELATED [GRO:0007046] -synonym: "08-milk development in barley (related)" RELATED [GRO:0007105] -synonym: "08-milk development in oat (related)" RELATED [GRO:0007105] -synonym: "08-milk development in wheat (related)" RELATED [GRO:0007105] -synonym: "5 fruit formation in Solanaceae (related)" RELATED [SGN:0000040] -synonym: "6.01-dilatory in maize (related)" RELATED [GRO:0007026] -synonym: "6.02-exponential in maize (related)" RELATED [GRO:0007027] -synonym: "6.1 dilatory in maize (related)" RELATED [MaizeGDB:67371] -synonym: "6.2 exponential in maize (related)" RELATED [MaizeGDB:67369] -synonym: "dilatory in maize (related)" RELATED [MaizeGDB:67371] -synonym: "exponential in maize (related)" RELATED [MaizeGDB:67369] -synonym: "free nuclear in maize (related)" RELATED [MaizeGDB:67371] -synonym: "milk grain (related)" RELATED [] -synonym: "milk stage in rice (related)" RELATED [GRO:0007046] -synonym: "mitotic in maize (related)" RELATED [MaizeGDB:67369] -synonym: "proembryo in maize (related)" RELATED [MaizeGDB:67371] -synonym: "rice growth stage-7 (related)" RELATED [GRO:0007046] -synonym: "transition stage in maize (related)" RELATED [MaizeGDB:67369] -synonym: "Zadok scale-70 (related)" RELATED [GRO:0007105] -is_a: PO:0025500 ! whole plant fruit development stage - -[Term] -id: PO:0007043 -name: hypocotyl emergence stage -namespace: plant_structure_development_stage -def: "A seedling development stage (PO:0007131) during which the hypocotyl (PO:0020100) emerges from the seed coat (PO:0009088)." [Gramene:Anuradha_Pujar, ISBN:0306416875, POC:curators] -comment: This term is used only for seed plants. The actual point of emergence from the seed coat (PO:0009088) may not be observed if the seed (PO:0009010) is underneath a growth medium. In a fruit (PO:0009001) with a persistent pericarp (PO:0009084), emergence from the seed coat may not be observed. -synonym: "0.07.01 Cotyledons and hypocotyl emerge in soybean (related)" RELATED [SOY:0000013] -synonym: "0.07.02 Hypocotyl emerges above soil in soybean (related)" RELATED [SOY:0000092] -synonym: "BBCH growth stage 08 (related)" RELATED [ISBN:3826331524] -synonym: "hypocotyl and cotyledon emergence in Arabidopsis (related)" RELATED [TAIR:0000396] -synonym: "hypocotyl emergence in Solanaceae (related)" RELATED [SGN:0000010] -xref: PO_GIT:460 -is_a: PO:0007131 ! seedling development stage - -[Term] -id: PO:0007044 -name: BO.02 mid boot stage -namespace: plant_structure_development_stage -def: "The flag leaf sheath is just visibly swollen." [Gramene:Anuradha_Pujar, ISBN:3826331524] -comment: In rice the flag leaf sheath is 5-10cm out of the penultimate leaf sheath. Booting is a term used specifically for grasses (Poaceae). -subset: Poaceae -synonym: "5.02-flag leaf sheath extending in barley (related)" RELATED [GRO:0007092] -synonym: "5.02-flag leaf sheath extending in oat (related)" RELATED [GRO:0007092] -synonym: "5.02-flag leaf sheath extending in wheat (related)" RELATED [GRO:0007092] -synonym: "flag leaf sheath just visibly swollen (related)" RELATED [] -synonym: "Zadok scale-45, Feekes scale-10, Haun scale-9.2 (related)" RELATED [GRO:0007092] -is_a: PO:0007014 ! booting stage - -[Term] -id: PO:0007045 -name: coleoptile emergence stage -namespace: plant_structure_development_stage -def: "A sporophyte vegetative stage (PO:0007134) during which the coleoptile (PO:0020033) emerges from the seed coat (PO:0009088)." [ISBN:3826331524, POC:curators] -comment: Occurs in Poaceae and some other monocotyledons. May occur simultaneously with coleoptile emergence from the growth medium. The actual point of emergence from the seed coat (PO:0009088) may not be observed if the seed (PO:0009010) is underneath a growth medium. In a fruit (PO:0009001) with a persistent pericarp (PO:0009084), emergence from the seed coat may not be observed. If the fruit is a caryopsis, the dry pericarp is fused with the seed coat, and emergence from the pericarp is simultaneous with emergence from the seed coat. This terms is used only for seed plants. -synonym: "0.3 coleoptile emergence from seed in maize (related)" RELATED [MaizeGDB:67352] -synonym: "BBCH growth stage 09 (related)" RELATED [ISBN:3826331524] -xref: PO_GIT:370 -is_a: PO:0007134 ! sporophyte vegetative stage -relationship: part_of PO:0007057 ! seed germination stage - -[Term] -id: PO:0007046 -name: IL.01 1/4 inflorescence length reached stage -namespace: plant_structure_development_stage -def: "An inflorescence detectable phase during which an inflorescence has reached at least one quarter of its full length, but has not yet reached one half of its full length." [Gramene:Anuradha_Pujar, POC:Ramona_Walls] -comment: This phase can only be used if the final length of the inflorescence is known. -subset: Maize -synonym: "4.02 1/4 of inflorescence length reached in soybean (related)" RELATED [SOY:0000068] -is_a: PO:0007047 ! whole plant inflorescence detectable stage - -[Term] -id: PO:0007047 -name: whole plant inflorescence detectable stage -namespace: plant_structure_development_stage -alt_id: PO:0007012 -def: "A reproductive growth stage during which an inflorescence is detectable." [MaizeGDB_curator:Mary_Schaeffer, POC:curators] -comment: This includes the stage when an inflorescence starts to develop (and is detectable only by assay or with a microscope), to the stage where it is visible to the naked eye. This includes the booting stage in the grasses (Poaceae). There is no one-to-one correspondence between some of the phases of inflorescence formation in members of Poaceae (e.g., booting) with that of other families. -subset: Angiosperm -subset: Maize -synonym: "3 inflorescence visible (related)" RELATED [] -synonym: "3 inflorescence visible in Solanaceae (narrow)" NARROW [SGN:0000033] -synonym: "4 Inflorescence Formation in soybean (narrow)" NARROW [SOY:0000005] -synonym: "BBCH principal growth stage 4 (related)" RELATED [ISBN:3826331524] -synonym: "BBCH principal growth stage 5 (related)" RELATED [ISBN:3826331524] -synonym: "Poaceae inflorescence visible (narrow)" NARROW [] -xref: PO_GIT:372 -is_a: PO:0007130 ! sporophyte reproductive stage - -[Term] -id: PO:0007048 -name: IE.01 1/4 of inflorescence emerged from flag leaf sheath stage -namespace: plant_structure_development_stage -def: "The stage at which 1/4 of inflorescence has emerged from flag leaf sheath." [Gramene:Anuradha_Pujar] -synonym: "30% of panicle emerged in rice (related)" RELATED [] -synonym: "6.02-1/4 of inflorescence emerged in barley (related)" RELATED [GRO:0007097] -synonym: "6.02-1/4 of inflorescence emerged in oat (related)" RELATED [GRO:0007097] -synonym: "6.02-1/4 of inflorescence emerged in wheat (related)" RELATED [GRO:0007097] -synonym: "Zadok scale-53, Feekes scale-10.2 (related)" RELATED [GRO:0007097] -is_a: PO:0007041 ! inflorescence emergence stage - -[Term] -id: PO:0007049 -name: cotyledon emergence stage -namespace: plant_structure_development_stage -alt_id: PO:0007069 -def: "A seedling development stage (PO:0007131) during which the cotyledon (PO:0020030) emerges from the seed coat (PO:0009088)." [Gramene:Anuradha_Pujar, ISBN:3826331524, POC:curators] -comment: This term is used only for seed plants. The actual point of emergence from the seed coat (PO:0009088) may not be observed if the seed is underneath a growth medium, especially in plants with hypogeal germination. In a fruit (PO:0009001) with a persistent pericarp (PO:0009084), emergence from the seed coat may not be observed. -synonym: "01-seedling emergence in sorghum (related)" RELATED [GRO:0007125] -synonym: "1.00 Cotyledon visible in soybean (related)" RELATED [SOY:0000014] -synonym: "1.00 imperfect leaf unrolled (related)" RELATED [] -synonym: "1.01-seedling emergence in maize (related)" RELATED [GRO:0007008] -synonym: "1.1 seedling emergence in maize (related)" RELATED [MaizeGDB:64057] -synonym: "2.01-first leaf through coleoptile in barley (related)" RELATED [GRO:0007059] -synonym: "2.01-first leaf through coleoptile in oat (related)" RELATED [GRO:0007059] -synonym: "2.01-first leaf through coleoptile in Triticeae (related)" RELATED [GRO:0007059] -synonym: "2.01-first leaf through coleoptile in wheat (related)" RELATED [GRO:0007059] -synonym: "BBCH growth stage 09 (related)" RELATED [ISBN:3826331524] -synonym: "BBCH growth stage 10 (related)" RELATED [ISBN:3826331524] -synonym: "cotyledon emergence in Solanaceae (related)" RELATED [SGN:0000008] -synonym: "cotyledons fully open in Arabidopsis (related)" RELATED [TAIR:0000397] -synonym: "hypocotyl and cotyledon emergence in Arabidopsis (related)" RELATED [TAIR:0000396] -synonym: "LP.00 cotyledon visible (related)" RELATED [] -synonym: "maize growth stage-1.1 (related)" RELATED [GRO:0007008] -synonym: "Oryza first leaf through coleoptile (related)" RELATED [] -synonym: "sorghum growth stage-0 (related)" RELATED [GRO:0007125] -synonym: "Sorghum seedling emergence (related)" RELATED [GRO:0007125] -synonym: "Triticeae first leaf through coleoptile (related)" RELATED [GRO:0007059] -synonym: "VE in maize (related)" RELATED [MaizeGDB:64057] -synonym: "VE stage in soybean (related)" RELATED [SOY:0000014] -synonym: "Zadok scale-10, Feekes scale-1 (related)" RELATED [GRO:0007059] -xref: PO_GIT:460 -is_a: PO:0007131 ! seedling development stage - -[Term] -id: PO:0007050 -name: late whole plant fruit ripening stage -namespace: plant_structure_development_stage -def: "The late stage of fruit ripening." [Gramene:Anuradha_Pujar, ISBN:3826331524] -synonym: "09-maturity in maize (related)" RELATED [GRO:0007037] -synonym: "10.02-hard dough in sorghum (related)" RELATED [GRO:0007134] -synonym: "8 leveling off of grain-filling/embryo 5 in maize (related)" RELATED [MaizeGDB:67382] -synonym: "8.07 Late ripening in soybean (related)" RELATED [SOY:0000088] -synonym: "8.2-hard dough stage in rice (related)" RELATED [GRO:0007154] -synonym: "9 maturity in maize (related)" RELATED [MaizeGDB:11088] -synonym: "9.03-hard dough in barley (related)" RELATED [GRO:0007113] -synonym: "9.03-hard dough in oat (related)" RELATED [GRO:0007113] -synonym: "9.03-hard dough in wheat (related)" RELATED [GRO:0007113] -synonym: "9.1 physiological maturity/embryo 6 in maize (related)" RELATED [MaizeGDB:67380] -synonym: "attenuative in maize (related)" RELATED [MaizeGDB:67382] -synonym: "BBCH principal growth stage 87 (related)" RELATED [ISBN:3826331524] -synonym: "black layer in maize (related)" RELATED [MaizeGDB:67380] -synonym: "dent stage in maize (related)" RELATED [MaizeGDB:67382] -synonym: "embryo stage 5 in maize (related)" RELATED [MaizeGDB:67382] -synonym: "embryo stage 6 in maize (related)" RELATED [MaizeGDB:67380] -synonym: "FR.03 late stage of fruit ripening in Solanaceae (related)" RELATED [SGN:0000050] -synonym: "hard dough (related)" RELATED [] -synonym: "late dough grain in rice (related)" RELATED [GRO:0007154] -synonym: "late dough stage in rice (related)" RELATED [GRO:0007154] -synonym: "leveling off of dry matter accumulation (related)" RELATED [MaizeGDB:67382] -synonym: "physiological maturity, black dot, about 60% dry matter in maize (related)" RELATED [ISBN:3826331524] -synonym: "R5 in maize (related)" RELATED [MaizeGDB:67382] -synonym: "R6 in maize (related)" RELATED [MaizeGDB:67380] -synonym: "rice growth stage-8.2 (related)" RELATED [GRO:0007154] -synonym: "sorghum growth stage-10 (related)" RELATED [GRO:0007134] -synonym: "Stage R7 Beginning maturity in soybean (related)" RELATED [SOY:0000088] -synonym: "storage maturity in maize (related)" RELATED [MaizeGDB:67381] -synonym: "tomato red firm fruit (related)" RELATED [SGN:0000050] -synonym: "Zadok scale-87, Haun scale-15 (related)" RELATED [GRO:0007113] -is_a: PO:0007010 ! whole plant fruit ripening stage - -[Term] -id: PO:0007051 -name: BO.00 booting begins stage -namespace: plant_structure_development_stage -def: "Booting has just begun." [Gramene:Anuradha_Pujar, ISBN:3826331524] -comment: Booting is a term used specifically for grasses (Poaceae). -subset: Poaceae -is_a: PO:0007014 ! booting stage - -[Term] -id: PO:0007052 -name: FL.03 3/4 of flowers open stage -namespace: plant_structure_development_stage -def: "The stage at which 3/4 of flowers open." [Gramene:Anuradha_Pujar] -comment: This stage refers to the whole plant. -subset: Angiosperm -subset: Maize -synonym: "6.02 3/4 of flowers on main stem open in soybean (related)" RELATED [SOY:0000074] -synonym: "FL.03 3/4 of flowers open in Solanaceae (related)" RELATED [SGN:0000038] -synonym: "flowering finishing (related)" RELATED [] -synonym: "Stage R2 Open flower at one of the two uppermost nodes on the main stem with fully developed leaf in soybean (related)" RELATED [SOY:0000074] -is_a: PO:0007016 ! whole plant flowering stage - -[Term] -id: PO:0007053 -name: FL.02 1/2 of flowers open stage -namespace: plant_structure_development_stage -def: "The stage at which 1/2 of flowers open." [Gramene:Anuradha_Pujar] -comment: This stage refers to the whole plant. -subset: Angiosperm -subset: Maize -synonym: "6.02 1/2 of flowers on main stem open in soybean (related)" RELATED [SOY:0000094] -synonym: "7.02-anthesis half-way in barley (related)" RELATED [GRO:0007103] -synonym: "7.02-anthesis half-way in oat (related)" RELATED [GRO:0007103] -synonym: "7.02-anthesis half-way in wheat (related)" RELATED [GRO:0007103] -synonym: "FL.02 1/2 of flowers open in Solanaceae (related)" RELATED [SGN:0000037] -synonym: "full flowering (related)" RELATED [] -synonym: "Haun scale-11.5 (related)" RELATED [GRO:0007103] -is_a: PO:0007016 ! whole plant flowering stage - -[Term] -id: PO:0007054 -name: epicotyl emergence stage -namespace: plant_structure_development_stage -def: "A seedling development stage (PO:0007131) during which the epicotyl (PO:0020035) emerges from the seed coat (PO:0009088)." [Gramene:Anuradha_Pujar, ISBN:0306416875, POC:curators] -comment: Occurs in plants with hypogeal germination such as pea (pisum sativum). The actual point of emergence from the seed coat (PO:0009088) may not be observed if the seed (PO:0009010) is underneath a growth medium. In a fruit (PO:0009001) with a persistent pericarp (PO:0009084), emergence from the seed coat may not be observed. -xref: PO_GIT:460 -is_a: PO:0007131 ! seedling development stage - -[Term] -id: PO:0007056 -name: 1 pattern formation stage -namespace: plant_structure_development_stage -def: "Trichome initiation stage that determine numbers of trichome are formed." [Gramene:Chih-Wei_Tung] -is_a: PO:0007039 ! leaf trichome development stage - -[Term] -id: PO:0007057 -name: seed germination stage -namespace: plant_structure_development_stage -def: "A sporophyte vegetative stage (PO:0007134) which begins with the onset of a seed imbibition stage (PO:0007022) and ends with a radicle emergence stage (PO: 0007015), or a coleorhiza emergence stage (PO:0025475), as a result of the growth by the plant embryo (PO:0004537) in a seed (PO:0009010)." [Gramene:Anuradha_Pujar, ISBN:9780471245209, POC:Laurel_Cooper] -synonym: "0 germination in maize (related)" RELATED [MaizeGDB:64055] -synonym: "0 germination in Solanaceae (related)" RELATED [SGN:0000003] -synonym: "0 Germination in soybean (related)" RELATED [SOY:0000001] -synonym: "00-germination in maize (related)" RELATED [GRO:0007003] -synonym: "01-germination in barley (related)" RELATED [GRO:0007051] -synonym: "01-germination in oat (related)" RELATED [GRO:0007051] -synonym: "01-germination in rice (related)" RELATED [GRO:0007043] -synonym: "01-germination in Triticeae (related)" RELATED [GRO:0007051] -synonym: "01-germination in wheat (related)" RELATED [GRO:0007051] -synonym: "BBCH principal growth stage 0 (related)" RELATED [PO_REF:00013] -synonym: "germination in Arabidopsis (related)" RELATED [TAIR:0000393] -synonym: "maize growth stage-0 (related)" RELATED [GRO:0007003] -synonym: "rice growth stage-1 (related)" RELATED [GRO:0007043] -xref: GO:0009845 -xref: PO_GIT:595 -is_a: PO:0007134 ! sporophyte vegetative stage - -[Term] -id: PO:0007058 -name: 2 endoreduplication stage -namespace: plant_structure_development_stage -def: "The stage trichome nuclei continue to replicate their DNA after mitosis and cytokinesis have ceased, and as a consequence have a DNA content much greater than 2C." [Gramene:Chih-Wei_Tung] -is_a: PO:0007039 ! leaf trichome development stage - -[Term] -id: PO:0007059 -name: 3 branch formation stage -namespace: plant_structure_development_stage -def: "The stage trichome develops branches." [Gramene:Chih-Wei_Tung] -is_a: PO:0007039 ! leaf trichome development stage - -[Term] -id: PO:0007060 -name: obsolete growth and development terms -namespace: plant_structure_development_stage -def: "OBSOLETE." [POC:curators] -is_obsolete: true - -[Term] -id: PO:0007061 -name: 2.00 main shoot only -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -synonym: "3.01-main shoot only in barley (related)" RELATED [GRO:0007087] -synonym: "3.01-main shoot only in oat (related)" RELATED [GRO:0007087] -synonym: "3.01-main shoot only in Triticeae (related)" RELATED [GRO:0007087] -synonym: "3.01-main shoot only in wheat (related)" RELATED [GRO:0007087] -synonym: "Zadok scale-20 (related)" RELATED [GRO:0007087] -is_obsolete: true - -[Term] -id: PO:0007062 -name: SE.06 six nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which six nodes or six internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.06 6 nodes/internodes visible in soybean (related)" RELATED [SOY:0000055] -synonym: "3.2 late whorl stage (related)" RELATED [MaizeGDB:67357] -synonym: "4.07-sixth node detectable in barley (related)" RELATED [GRO:0007087] -synonym: "4.07-sixth node detectable in oat (related)" RELATED [GRO:0007087] -synonym: "4.07-sixth node detectable in wheat (related)" RELATED [GRO:0007087] -synonym: "BBCH growth stage 36 (related)" RELATED [ISBN:3826331524] -synonym: "Zadok scale-36 (related)" RELATED [GRO:0007087] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007063 -name: LP.07 seven leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at seven nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.07 6th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000021] -synonym: "2.08-seven leaves unfolded in barley (related)" RELATED [GRO:0007066] -synonym: "2.08-seven leaves unfolded in oat (related)" RELATED [GRO:0007066] -synonym: "2.08-seven leaves unfolded in Triticeae (related)" RELATED [GRO:0007066] -synonym: "2.08-seven leaves unfolded in wheat (related)" RELATED [GRO:0007066] -synonym: "3.01-ear initiation (related)" RELATED [GRO:0007013] -synonym: "3.1 ear initiation/mid-whorl stage in maize (related)" RELATED [MaizeGDB:67356] -synonym: "6-8 leaves in maize (related)" RELATED [MaizeGDB:67356] -synonym: "7 leaves unfolded (related)" RELATED [] -synonym: "7 rosette leaf in Arabidopsis (related)" RELATED [TAIR:0000410] -synonym: "7-leaf in maize (related)" RELATED [MaizeGDB:67356] -synonym: "BBCH growth stage 17 (related)" RELATED [ISBN:3826331524] -synonym: "ear initiation in maize (related)" RELATED [MaizeGDB:67356] -synonym: "LP.07 seven leaves visible in Solanaceae (related)" RELATED [SGN:0000019] -synonym: "maize growth stage-3.1 (related)" RELATED [GRO:0007013] -synonym: "mid-whorl stage in maize (related)" RELATED [MaizeGDB:67356] -synonym: "seven rosette leaves (related)" RELATED [] -synonym: "seventh leaf unfolded (related)" RELATED [] -synonym: "Stage V6 in soybean (related)" RELATED [SOY:0000021] -synonym: "Triticeae seven leaves unfolded (related)" RELATED [GRO:0007066] -synonym: "V7 in maize (related)" RELATED [MaizeGDB:67356] -synonym: "Zadok scale-, Haun scale-6.+ (related)" RELATED [GRO:0007066] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007064 -name: LP.12 twelve leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at twelve nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.12 11th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000026] -synonym: "12 rosette leaf in Arabidopsis (related)" RELATED [TAIR:0000415] -synonym: "3.03-mid-vegetative (related)" RELATED [GRO:0007013] -synonym: "3.3 mid-vegetative (related)" RELATED [MaizeGDB:67359] -synonym: "3.3 mid-vegetative stage of maize (related)" RELATED [GRO:0007013] -synonym: "maize growth stage-3.3 (related)" RELATED [GRO:0007013] -synonym: "mid-vegetative in maize (related)" RELATED [MaizeGDB:67359] -synonym: "mid-vegetative stage of maize (related)" RELATED [GRO:0007013] -synonym: "Stage V11 in soybean (related)" RELATED [SOY:0000026] -synonym: "twelve leaves unfolded (related)" RELATED [] -synonym: "twelve rosette leaves (related)" RELATED [] -synonym: "V12 in maize (related)" RELATED [MaizeGDB:67359] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007065 -name: LP.05 five leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at five nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "02-tassel initiation in maize (related)" RELATED [GRO:0007011] -synonym: "04-five leaf stage in sorghum (related)" RELATED [GRO:0007127] -synonym: "1.05 4th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000019] -synonym: "2 tassel initiation/early whorl stage in maize (related)" RELATED [MaizeGDB:67306] -synonym: "2.06-five leaves unfolded in barley (related)" RELATED [GRO:0007064] -synonym: "2.06-five leaves unfolded in oat (related)" RELATED [GRO:0007064] -synonym: "2.06-five leaves unfolded in Triticeae (related)" RELATED [GRO:0007064] -synonym: "2.06-five leaves unfolded in wheat (related)" RELATED [GRO:0007064] -synonym: "4-6 leaves in maize (related)" RELATED [MaizeGDB:67306] -synonym: "5 leaves unfolded (related)" RELATED [] -synonym: "5 rosette leaf in Arabidopsis (related)" RELATED [TAIR:0000408] -synonym: "BBCH growth stage 15 (related)" RELATED [ISBN:3826331524] -synonym: "early whorl stage in maize (related)" RELATED [MaizeGDB:67306] -synonym: "fifth leaf unfolded (related)" RELATED [] -synonym: "five rosette leaves (related)" RELATED [] -synonym: "LP.05 five leaves visible in Solanaceae (related)" RELATED [SGN:0000017] -synonym: "maize growth stage-2 (related)" RELATED [GRO:0007011] -synonym: "rice growth stage-3 (related)" RELATED [GRO:0007049] -synonym: "Sorghum five leaf stage (related)" RELATED [GRO:0007127] -synonym: "sorghum growth stage-3 (related)" RELATED [GRO:0007127] -synonym: "Stage V4 in soybean (related)" RELATED [SOY:0000019] -synonym: "tassel differentiation in maize (related)" RELATED [MaizeGDB:67306] -synonym: "tassel initiation in maize (related)" RELATED [MaizeGDB:67306] -synonym: "Triticeae five leaves unfolded (related)" RELATED [GRO:0007064] -synonym: "V5 in maize (related)" RELATED [MaizeGDB:67306] -synonym: "Zadok scale-15, Haun scale-4.+ (related)" RELATED [GRO:0007064] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007066 -name: SE.09 nine nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which nine nodes or nine internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.09 9 nodes/internodes visible in soybean (related)" RELATED [SOY:0000058] -synonym: "3.3 mid-vegetative (related)" RELATED [MaizeGDB:67359] -synonym: "BBCH growth stage 39 (related)" RELATED [ISBN:3826331524] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007067 -name: LP.17 seventeen leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at seventeen nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.17 16th trifoliate leaf unfolded in soybean (related)" RELATED [SOY:0000031] -synonym: "3.04-late vegetative (related)" RELATED [GRO:0007016] -synonym: "3.4 late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "3.4 late vegetative stage of maize (related)" RELATED [GRO:0007016] -synonym: "late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "late vegetative stage of maize (related)" RELATED [GRO:0007016] -synonym: "maize growth stage-3.4 (related)" RELATED [GRO:0007016] -synonym: "maize V17 stage (related)" RELATED [GRO:0007016] -synonym: "Stage V16 in soybean (related)" RELATED [SOY:0000031] -synonym: "V17 in maize (related)" RELATED [MaizeGDB:67360] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007068 -name: mid rosette growth stage -namespace: plant_structure_development_stage -def: "Rosette has reached approximately 50% of its final diameter." [Poc:curators] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "mid rosette growth in Arabidopsis (related)" RELATED [TAIR:0000044] -is_a: PO:0007113 ! rosette growth stage - -[Term] -id: PO:0007070 -name: SE.08 eight nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which eight nodes or eight internodes are visible." [Gramene:Anuradha_Pujar] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.08 8 nodes/internodes visible in soybean (related)" RELATED [SOY:0000057] -synonym: "3.3 mid-vegetative (related)" RELATED [MaizeGDB:67359] -synonym: "BBCH growth stage 38 (related)" RELATED [ISBN:3826331524] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007071 -name: 2.02 main shoot and axillary shoots visible at two nodes stage -namespace: plant_structure_development_stage -def: "The stage at which main shoot and axillary shoots at two nodes are visible." [Gramene:Anuradha_Pujar] -comment: The axillary shoot can be a single shoot or a pair of axillary shoots at each node. -synonym: "2.02 Main shoot and axillary shoots visible at 2 nodes in soybean (related)" RELATED [SOY:0000041] -synonym: "2.02 main shoot and axillary shoots visible at two nodes in Solanaceae (related)" RELATED [SGN:0000024] -synonym: "3.03-main shoot and two tillers (related)" RELATED [GRO:0007072] -synonym: "BBCH growth stage 22 (related)" RELATED [ISBN:3826331524] -synonym: "main shoot and 2 tillers (related)" RELATED [GRO:0007072] -synonym: "main shoot and second tiller visible (related)" RELATED [GRO:0007072] -synonym: "main shoot and two tillers in barley (related)" RELATED [GRO:0007072] -synonym: "main shoot and two tillers in oat (related)" RELATED [GRO:0007072] -synonym: "main shoot and two tillers in wheat (related)" RELATED [GRO:0007072] -synonym: "second axillary shoot detectable (related)" RELATED [] -synonym: "second tiller detectable (related)" RELATED [] -synonym: "Zadok scale-22 (related)" RELATED [GRO:0007072] -is_a: PO:0007073 ! 2 formation of axillary shoot stage - -[Term] -id: PO:0007072 -name: LP.18 eighteen leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at eighteen nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.18 17th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000032] -synonym: "3.04-late vegetative (related)" RELATED [GRO:0007016] -synonym: "3.4 late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "3.4 late vegetative stage of maize (related)" RELATED [GRO:0007016] -synonym: "late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "late vegetative stage of maize (related)" RELATED [GRO:0007016] -synonym: "maize growth stage-3.4 (related)" RELATED [GRO:0007016] -synonym: "maize V18 stage (related)" RELATED [GRO:0007016] -synonym: "Stage V17 in soybean (related)" RELATED [SOY:0000032] -synonym: "V18 in maize (related)" RELATED [MaizeGDB:67360] -synonym: "VT vegetative tasseling in maize (US cornbelt) (narrow)" NARROW [PO_REF:00002] -xref: PO_GIT:375 -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007073 -name: 2 formation of axillary shoot stage -namespace: plant_structure_development_stage -def: "The stage at which the axillary shoots are forming." [Poc:curators] -synonym: "03-tillering in barley (related)" RELATED [GRO:0007069] -synonym: "03-tillering in oat (related)" RELATED [GRO:0007069] -synonym: "03-tillering in wheat (related)" RELATED [GRO:0007069] -synonym: "03-tillering stage in rice (related)" RELATED [GRO:0007049] -synonym: "2 axillary Shoot Formation in soybean (related)" RELATED [SOY:0000003] -synonym: "2 formation of axillary shoot in Solanaceae (related)" RELATED [SGN:0000022] -synonym: "BBCH principal growth stage 2 (related)" RELATED [ISBN:3826331524] -synonym: "formation of side shoot (related)" RELATED [] -synonym: "rice growth stage-3 (related)" RELATED [GRO:0007049] -synonym: "tillering (related)" RELATED [] -is_a: PO:0007134 ! sporophyte vegetative stage - -[Term] -id: PO:0007074 -name: SE.15 fifteen nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which fifteen nodes or fifteen internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.15 15 nodes/internodes visible in soybean (related)" RELATED [SOY:0000064] -synonym: "3.4 late vegetative (related)" RELATED [MaizeGDB:67360] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007075 -name: 5.02 20% of inflorescence emerged. -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007076 -name: late rosette growth stage -namespace: plant_structure_development_stage -def: "Rosette has reached approximately 70% of its final diameter." [Poc:curators] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "late rosette growth in Arabidopsis (related)" RELATED [TAIR:0000045] -is_a: PO:0007113 ! rosette growth stage - -[Term] -id: PO:0007077 -name: 2.08 main shoot and axillary shoots visible at eight nodes stage -namespace: plant_structure_development_stage -def: "The stage at which main shoot and axillary shoots at eight nodes are visible." [Gramene:Anuradha_Pujar] -comment: The axillary shoot can be a single shoot or a pair of axillary shoots at each node. -synonym: "2.08 Main shoot and axillary shoots visible at 8 nodes in soybean (related)" RELATED [SOY:0000047] -synonym: "2.08 main shoot and axillary shoots visible at eight nodes in Solanaceae (related)" RELATED [SGN:0000030] -synonym: "3.09-main shoot and eight tillers (related)" RELATED [GRO:0007078] -synonym: "BBCH growth stage 28 (related)" RELATED [ISBN:3826331524] -synonym: "eighth axillary shoot detectable (related)" RELATED [] -synonym: "eighth tiller detectable (related)" RELATED [] -synonym: "main shoot and 8 tillers (related)" RELATED [] -synonym: "main shoot and eight tillers in barley (related)" RELATED [GRO:0007078] -synonym: "main shoot and eight tillers in oat (related)" RELATED [GRO:0007078] -synonym: "main shoot and eight tillers in wheat (related)" RELATED [GRO:0007078] -synonym: "main shoot and eighth tiller visible (related)" RELATED [] -synonym: "Zadok scale-28 (related)" RELATED [GRO:0007078] -is_a: PO:0007073 ! 2 formation of axillary shoot stage - -[Term] -id: PO:0007078 -name: rosette growth complete stage -namespace: plant_structure_development_stage -def: "Stage at which rosette no longer increases in diameter, its leaf growth and expansion having ceased." [Poc:curators] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "complete rosette in Arabidopsis (related)" RELATED [TAIR:0000418] -is_a: PO:0007113 ! rosette growth stage - -[Term] -id: PO:0007079 -name: SE.00 stem elongation begins stage -namespace: plant_structure_development_stage -def: "The stage at which the internodes begin to elongate." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.00 stem elongation begins in soybean (related)" RELATED [SOY:0000049] -synonym: "4.01-pseudo stem erection in barley (related)" RELATED [GRO:0007081] -synonym: "4.01-pseudo stem erection in oat (related)" RELATED [GRO:0007081] -synonym: "4.01-pseudo stem erection in wheat (related)" RELATED [GRO:0007081] -synonym: "4.1-panicle initiation stage (related)" RELATED [GRO:0007147] -synonym: "4.2-panicle differentiation stage (related)" RELATED [GRO:0007041] -synonym: "BBCH growth stage 30 (related)" RELATED [ISBN:3826331524] -synonym: "pseudo stem and tillers erect (related)" RELATED [] -synonym: "pseudo stem erection (related)" RELATED [] -synonym: "rice green ring stage (related)" RELATED [] -synonym: "rice panicle initiation (related)" RELATED [] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007080 -name: 2.03 main shoot and axillary shoots visible at three nodes stage -namespace: plant_structure_development_stage -def: "The stage at which main shoot and axillary shoots at three nodes are visible." [Gramene:Anuradha_Pujar] -comment: The axillary shoot can be a single shoot or a pair of axillary shoots at each node. -synonym: "2.03 Main shoot and axillary shoots visible at 3 nodes in soybean (related)" RELATED [SOY:0000042] -synonym: "2.03 main shoot and axillary shoots visible at three nodes in Solanaceae (related)" RELATED [SGN:0000025] -synonym: "3.04-main shoot and three tillers (related)" RELATED [GRO:0007073] -synonym: "BBCH growth stage 23 (related)" RELATED [ISBN:3826331524] -synonym: "main shoot and 3 tillers (related)" RELATED [] -synonym: "main shoot and third tiller visible (related)" RELATED [] -synonym: "main shoot and three tillers in barley (related)" RELATED [GRO:0007073] -synonym: "main shoot and three tillers in oat (related)" RELATED [GRO:0007073] -synonym: "main shoot and three tillers in wheat (related)" RELATED [GRO:0007073] -synonym: "third axillary shoot detectable (related)" RELATED [] -synonym: "third tiller detectable (related)" RELATED [] -synonym: "Zadok scale-23 (related)" RELATED [GRO:0007073] -is_a: PO:0007073 ! 2 formation of axillary shoot stage - -[Term] -id: PO:0007081 -name: early rosette growth stage -namespace: plant_structure_development_stage -def: "Rosette has reached approximately 20% of its final diameter." [Poc:curators] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "early rosette growth in Arabidopsis (related)" RELATED [TAIR:0000043] -is_a: PO:0007113 ! rosette growth stage - -[Term] -id: PO:0007082 -name: LP.20 twenty or more leaves whorls visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at twenty or more nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.20 19th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000034] -synonym: "1.21 20th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000035] -synonym: "1.22 21st trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000036] -synonym: "1.23 22nd trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000037] -synonym: "1.24 23rd trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000038] -synonym: "1.25 25 or more trifoliolate leaves unfolded in soybean (related)" RELATED [SOY:0000039] -synonym: "3.04-late vegetative (related)" RELATED [GRO:0007016] -synonym: "3.4 late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "3.4 late vegetative stage of maize (related)" RELATED [GRO:0007016] -synonym: "late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "late vegetative stage of maize (related)" RELATED [GRO:0007016] -synonym: "maize growth stage-3.4 (related)" RELATED [GRO:0007016] -synonym: "maize V20 stage (related)" RELATED [] -synonym: "Stage V20 in soybean (related)" RELATED [SOY:0000035] -synonym: "Stage V21 in soybean (related)" RELATED [SOY:0000036] -synonym: "Stage V22 in soybean (related)" RELATED [SOY:0000037] -synonym: "Stage V23 in soybean (related)" RELATED [SOY:0000038] -synonym: "Stage V25 in soybean (related)" RELATED [SOY:0000039] -synonym: "V20 in maize (related)" RELATED [MaizeGDB:67360] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007083 -name: LP.13 thirteen leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at thirteen nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.13 12th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000027] -synonym: "13 rosette leaf in Arabidopsis (related)" RELATED [TAIR:0000416] -synonym: "3.03-mid-vegetative (related)" RELATED [GRO:0007015] -synonym: "3.3 mid-vegetative (related)" RELATED [MaizeGDB:67359] -synonym: "3.3 mid-vegetative stage of maize (related)" RELATED [GRO:0007015] -synonym: "maize growth stage-3.3 (related)" RELATED [GRO:0007015] -synonym: "mid-vegetative in maize (related)" RELATED [MaizeGDB:67359] -synonym: "mid-vegetative stage of maize (related)" RELATED [GRO:0007015] -synonym: "Stage V12 in soybean (related)" RELATED [SOY:0000027] -synonym: "thirteen leaves unfolded (related)" RELATED [] -synonym: "thirteen rosette leaves (related)" RELATED [] -synonym: "V13 in maize (related)" RELATED [MaizeGDB:67359] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007084 -name: SE.10 ten nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which ten nodes or ten internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.10 10 nodes/internodes visible in soybean (related)" RELATED [SOY:0000059] -synonym: "3.4 late vegetative (related)" RELATED [MaizeGDB:67360] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007085 -name: LP.14 fourteen leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at fourteen nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.14 13th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000028] -synonym: "14 rosette leaf in Arabidopsis (related)" RELATED [TAIR:0000417] -synonym: "3.03-mid-vegetative (related)" RELATED [GRO:0007015] -synonym: "3.3 mid-vegetative (related)" RELATED [MaizeGDB:67359] -synonym: "3.3 mid-vegetative stage of maize (related)" RELATED [GRO:0007015] -synonym: "fourteen leaves unfolded (related)" RELATED [] -synonym: "fourteen rosette leaves (related)" RELATED [] -synonym: "maize growth stage-3.3 (related)" RELATED [GRO:0007015] -synonym: "Stage V13 in soybean (related)" RELATED [SOY:0000028] -synonym: "V14 in maize (related)" RELATED [MaizeGDB:67359] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007086 -name: SE.05 five nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which five nodes or five internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.05 5 nodes/internodes visible in soybean (related)" RELATED [SOY:0000054] -synonym: "3.2 late whorl stage (related)" RELATED [MaizeGDB:67357] -synonym: "4.06-fifth node detectable in barley (related)" RELATED [GRO:0007086] -synonym: "4.06-fifth node detectable in oat (related)" RELATED [GRO:0007086] -synonym: "4.06-fifth node detectable in wheat (related)" RELATED [GRO:0007086] -synonym: "BBCH growth stage 35 (related)" RELATED [ISBN:3826331524] -synonym: "Zadok scale-35 (related)" RELATED [GRO:0007086] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007087 -name: 2.01 main shoot and axillary shoots visible at one node stage -namespace: plant_structure_development_stage -def: "The stage at which main shoot and axillary shoot(s) at one node is (are) visible." [Poc:curators] -synonym: "2.01 Main shoot and axillary shoot visible at one node in soybean (related)" RELATED [SOY:0000040] -synonym: "2.01 main shoot and axillary shoots visible at one node in Solanaceae (related)" RELATED [SGN:0000023] -synonym: "3.02-main shoot and one tiller (related)" RELATED [GRO:0007071] -synonym: "BBCH growth stage 21 (related)" RELATED [ISBN:3826331524] -synonym: "first axillary shoot detectable (related)" RELATED [] -synonym: "first tiller detectable (related)" RELATED [] -synonym: "main shoot and 1 tiller (related)" RELATED [] -synonym: "main shoot and first tiller visible (related)" RELATED [] -synonym: "main shoot and one tiller in barley (related)" RELATED [GRO:0007071] -synonym: "main shoot and one tiller in oat (related)" RELATED [GRO:0007071] -synonym: "main shoot and one tiller in wheat (related)" RELATED [GRO:0007071] -synonym: "Zadok scale-21, Feekes scale-2 (related)" RELATED [GRO:0007071] -is_a: PO:0007073 ! 2 formation of axillary shoot stage - -[Term] -id: PO:0007088 -name: 2.04 main shoot and axillary shoots visible at four nodes stage -namespace: plant_structure_development_stage -def: "The stage at which main shoot and axillary shoots at four nodes are visible." [Gramene:Anuradha_Pujar] -comment: The axillary shoot can be a single shoot or a pair of axillary shoots at each node. -synonym: "2.04 Main shoot and axillary shoots visible at 4 nodes in soybean (related)" RELATED [SOY:0000043] -synonym: "2.04 main shoot and axillary shoots visible at four nodes in Solanaceae (related)" RELATED [SGN:0000026] -synonym: "3.05-main shoot and four tillers (related)" RELATED [GRO:0007074] -synonym: "BBCH growth stage 24 (related)" RELATED [ISBN:3826331524] -synonym: "fourth axillary shoot detectable (related)" RELATED [] -synonym: "fourth tiller detectable (related)" RELATED [] -synonym: "main shoot and 4 tillers (related)" RELATED [] -synonym: "main shoot and four tillers in barley (related)" RELATED [GRO:0007074] -synonym: "main shoot and four tillers in oat (related)" RELATED [GRO:0007074] -synonym: "main shoot and four tillers in wheat (related)" RELATED [GRO:0007074] -synonym: "main shoot and fourth tiller visible (related)" RELATED [] -synonym: "Zadok scale-24 (related)" RELATED [GRO:0007074] -is_a: PO:0007073 ! 2 formation of axillary shoot stage - -[Term] -id: PO:0007089 -name: stem elongation stage -namespace: plant_structure_development_stage -def: "The stage at which the internodes elongate." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "04-stem elongation in barley (related)" RELATED [GRO:0007080] -synonym: "04-stem elongation in oat (related)" RELATED [GRO:0007080] -synonym: "04-stem elongation in wheat (related)" RELATED [GRO:0007080] -synonym: "04-stem elongation stage in Triticeae (related)" RELATED [GRO:0007080] -synonym: "05-growing point differentiation (related)" RELATED [] -synonym: "3 rapid stem elongation in maize (related)" RELATED [MaizeGDB:67358] -synonym: "3 Stem Elongation in soybean (related)" RELATED [SOY:0000004] -synonym: "BBCH principal growth stage 3 (related)" RELATED [ISBN:3826331524] -synonym: "crop cover in potato (related)" RELATED [SGN:0000054] -synonym: "internode elongation (related)" RELATED [] -synonym: "jointing stage (related)" RELATED [GRO:0007048] -synonym: "rapid stem elongation (related)" RELATED [] -synonym: "rice growth stage-4 (related)" RELATED [GRO:0007048] -synonym: "shoot development (related)" RELATED [] -synonym: "sorghum growth stage-4 (related)" RELATED [GRO:0007128] -synonym: "stem elongation in Solanaceae (related)" RELATED [SGN:0000054] -is_a: PO:0007112 ! 1 main shoot growth stage - -[Term] -id: PO:0007090 -name: SE.13 thirteen nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which thirteen nodes or thirteen internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.13 13 nodes/internodes visible in soybean (related)" RELATED [SOY:0000062] -synonym: "3.4 late vegetative (related)" RELATED [MaizeGDB:67360] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007091 -name: SE.01 one node or internode visible stage -namespace: plant_structure_development_stage -def: "The stage at which one node or one internode is visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.01 one node visible in soybean (related)" RELATED [SOY:0000050] -synonym: "3.1 ear initiation/mid-whorl stage (related)" RELATED [MaizeGDB:67356] -synonym: "4.02-first node detectable in barley (related)" RELATED [GRO:0007082] -synonym: "4.02-first node detectable in oat (related)" RELATED [GRO:0007082] -synonym: "4.02-first node detectable in wheat (related)" RELATED [GRO:0007082] -synonym: "BBCH growth stage 31 (related)" RELATED [ISBN:3826331524] -synonym: "Zadok scale-31, Feekes scale-6 (related)" RELATED [GRO:0007082] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007092 -name: SE.04 four nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which four nodes or four internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.04 4 nodes/internodes visible in soybean (related)" RELATED [SOY:0000053] -synonym: "3.2 late whorl stage (related)" RELATED [MaizeGDB:67357] -synonym: "4.05-fourth node detectable in barley (related)" RELATED [GRO:0007085] -synonym: "4.05-fourth node detectable in oat (related)" RELATED [GRO:0007085] -synonym: "4.05-fourth node detectable in wheat (related)" RELATED [GRO:0007085] -synonym: "BBCH growth stage 34 (related)" RELATED [ISBN:3826331524] -synonym: "Zadok scale-34 (related)" RELATED [GRO:0007085] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007093 -name: 2.05 main shoot and axillary shoots visible at five nodes stage -namespace: plant_structure_development_stage -def: "The stage at which main shoot and axillary shoots at five nodes are visible." [Gramene:Anuradha_Pujar] -comment: The axillary shoot can be a single shoot or a pair of axillary shoots at each node. -synonym: "2.05 Main shoot and axillary shoots visible at 5 nodes in soybean (related)" RELATED [SOY:0000044] -synonym: "2.05 main shoot and axillary shoots visible at five nodes in Solanaceae (related)" RELATED [SGN:0000027] -synonym: "3.06-main shoot and five tillers in barley (related)" RELATED [GRO:0007075] -synonym: "3.06-main shoot and five tillers in oat (related)" RELATED [GRO:0007075] -synonym: "3.06-main shoot and five tillers in Triticeae (related)" RELATED [GRO:0007075] -synonym: "3.06-main shoot and five tillers in wheat (related)" RELATED [GRO:0007075] -synonym: "BBCH growth stage 25 (related)" RELATED [ISBN:3826331524] -synonym: "fifth axillary shoot detectable (related)" RELATED [] -synonym: "fifth tiller detectable (related)" RELATED [] -synonym: "main shoot and 5 tillers (related)" RELATED [] -synonym: "main shoot and fifth tiller visible (related)" RELATED [] -synonym: "main shoot and five tillers in barley (related)" RELATED [GRO:0007075] -synonym: "main shoot and five tillers in oat (related)" RELATED [GRO:0007075] -synonym: "main shoot and five tillers in wheat (related)" RELATED [GRO:0007075] -synonym: "Zadok scale-25 (related)" RELATED [GRO:0007075] -is_a: PO:0007073 ! 2 formation of axillary shoot stage - -[Term] -id: PO:0007094 -name: LP.01 one leaf visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at one node, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar, Poc:curators] -comment: In the taxa with hypogeal type germination the first leaf on the epicotyl is leaf 1, and in grasses, the coleoptile is leaf 1. The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1-4 leaf stage in rice (related)" RELATED [GRO:0007142] -synonym: "1.01 Unifoliolate leaves unfolded in soybean (related)" RELATED [SOY:0000015] -synonym: "1.02-one to two leaves in maize (related)" RELATED [GRO:0007009] -synonym: "1.2 1-2 leaves in maize (related)" RELATED [Maize:67353] -synonym: "2.02-first leaf unfolded in barley (related)" RELATED [GRO:0007060] -synonym: "2.02-first leaf unfolded in oat (related)" RELATED [GRO:0007060] -synonym: "2.02-first leaf unfolded in Triticeae (related)" RELATED [GRO:0007060] -synonym: "2.02-first leaf unfolded in wheat (related)" RELATED [GRO:0007060] -synonym: "BBCH growth stage 11 (related)" RELATED [ISBN:3826331524] -synonym: "LP.01 one leaf visible in Solanaceae (related)" RELATED [SGN:0000013] -synonym: "maize growth stage-1.2 (related)" RELATED [GRO:0007009] -synonym: "pre tillering (related)" RELATED [GRO:0007142] -synonym: "rice growth stage-2.1 (related)" RELATED [GRO:0007142] -synonym: "V1 in maize (related)" RELATED [Maize:67353] -synonym: "VC stage in soybean (related)" RELATED [SOY:0000015] -synonym: "Zadok scale-11, Haun scale-1.+ (related)" RELATED [GRO:0007060] -synonym: "Zea V01 stage (related)" RELATED [] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007095 -name: LP.08 eight leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at eight nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.08 7th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000022] -synonym: "2.09-eight leaves unfolded in barley (related)" RELATED [GRO:0007067] -synonym: "2.09-eight leaves unfolded in oat (related)" RELATED [GRO:0007067] -synonym: "2.09-eight leaves unfolded in Triticeae (related)" RELATED [GRO:0007067] -synonym: "2.09-eight leaves unfolded in wheat (related)" RELATED [GRO:0007067] -synonym: "3.01-ear initiation in Maize (related)" RELATED [GRO:0007013] -synonym: "3.1 ear initiation/mid-whorl stage in maize (related)" RELATED [MaizeGDB:67356] -synonym: "8 leaves unfolded (related)" RELATED [] -synonym: "8 rosette leaves in Arabidopsis (related)" RELATED [TAIR:0000411] -synonym: "8-leaf in maize (related)" RELATED [MaizeGDB:67356] -synonym: "BBCH growth stage 18 (related)" RELATED [ISBN:3826331524] -synonym: "ear initiation in maize (related)" RELATED [MaizeGDB:67356] -synonym: "eight leaf unfolded (related)" RELATED [] -synonym: "eight rosette leaves (related)" RELATED [] -synonym: "LP.08 eight leaves visible in Solanaceae (related)" RELATED [SGN:0000020] -synonym: "maize growth stage-3.1 (related)" RELATED [GRO:0007013] -synonym: "mid-whorl stage in maize (related)" RELATED [MaizeGDB:67356] -synonym: "Stage V7 in soybean (related)" RELATED [SOY:0000022] -synonym: "Triticeae eight leaves unfolded (related)" RELATED [GRO:0007067] -synonym: "V8 in maize (related)" RELATED [MaizeGDB:67356] -synonym: "Zadok scale-18, Haun scale-7.+ (related)" RELATED [GRO:0007067] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007096 -name: SE.03 three nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which three nodes or three internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.03 3 nodes/internodes visible in soybean (related)" RELATED [SOY:0000052] -synonym: "3.1 ear initiation/mid-whorl stage (related)" RELATED [MaizeGDB:67356] -synonym: "4.04-third node detectable in barley (related)" RELATED [GRO:0007084] -synonym: "4.04-third node detectable in oat (related)" RELATED [GRO:0007084] -synonym: "4.04-third node detectable in wheat (related)" RELATED [GRO:0007084] -synonym: "BBCH growth stage 33 (related)" RELATED [ISBN:3826331524] -synonym: "Zadok scale-33 (related)" RELATED [GRO:0007084] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007097 -name: SE.14 fourteen nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which fourteen nodes or fourteen internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.14 14 nodes/internodes visible in soybean (related)" RELATED [SOY:0000063] -synonym: "3.4 late vegetative (related)" RELATED [MaizeGDB:67360] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007098 -name: LP.02 two leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at two nodes, other than the cotyledonary node, are visible above ground." [Poc:curators] -comment: In grasses, the plant has one leaf plus the coleoptile. The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1-4 leaf stage in rice (related)" RELATED [GRO:0007142] -synonym: "1.02 First trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000016] -synonym: "1.02-one to two leaves in maize (related)" RELATED [GRO:0007009] -synonym: "1.2 1-2 leaves in maize (related)" RELATED [MaizeGDB:67353] -synonym: "2 leaves unfolded (related)" RELATED [] -synonym: "2 rosette leaves in Arabidopsis (related)" RELATED [TAIR:0000398] -synonym: "2.03-two leaves unfolded in barley (related)" RELATED [GRO:0007061] -synonym: "2.03-two leaves unfolded in oat (related)" RELATED [GRO:0007061] -synonym: "2.03-two leaves unfolded in Triticeae (related)" RELATED [GRO:0007061] -synonym: "2.03-two leaves unfolded in wheat (related)" RELATED [GRO:0007061] -synonym: "BBCH growth stage 12 (related)" RELATED [ISBN:3826331524] -synonym: "LP.02 two leaves visible in Solanaceae (related)" RELATED [SGN:0000014] -synonym: "maize growth stage-1.2 (related)" RELATED [GRO:0007009] -synonym: "pre tillering (related)" RELATED [GRO:0007142] -synonym: "rice growth stage-2.1 (related)" RELATED [GRO:0007142] -synonym: "Triticeae two leaves unfolded (related)" RELATED [GRO:0007061] -synonym: "two rosette leaves (related)" RELATED [] -synonym: "V1 stage in soybean (related)" RELATED [SOY:0000016] -synonym: "V2 in maize (related)" RELATED [MaizeGDB:67353] -synonym: "Zadok scale-12, Haun scale-1.+ (related)" RELATED [GRO:0007061] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007099 -name: SE.97 flag leaf visible stage -namespace: plant_structure_development_stage -def: "The stage at which the flag leaf is visible." [Gramene:Anuradha_Pujar] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "06-flag leaf visible in sorghum (related)" RELATED [GRO:0007129] -synonym: "4.08-flag leaf just visible in barley (related)" RELATED [GRO:0007088] -synonym: "4.08-flag leaf just visible in oat (related)" RELATED [GRO:0007088] -synonym: "4.08-flag leaf just visible in wheat (related)" RELATED [GRO:0007088] -synonym: "Zadok scale-37, Feekes scale-8 (related)" RELATED [GRO:0007088] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007100 -name: SE.16 sixteen or more nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which sixteen nodes or more, or sixteen internodes or more are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.16 16 or more nodes/internodes visible in soybean (related)" RELATED [SOY:0000065] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007101 -name: LP.09 nine leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at nine nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.09 8th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000023] -synonym: "10-leaf in maize (related)" RELATED [MaizeGDB:67357] -synonym: "2.10 nine or more leaves unfolded in barley (related)" RELATED [GRO:0007068] -synonym: "2.10 nine or more leaves unfolded in oat (related)" RELATED [GRO:0007068] -synonym: "2.10 nine or more leaves unfolded in Triticeae (related)" RELATED [GRO:0007068] -synonym: "2.10 nine or more leaves unfolded in wheat (related)" RELATED [GRO:0007068] -synonym: "3.02-late whorl stage (related)" RELATED [GRO:0007014] -synonym: "3.2 late whorl stage in maize (related)" RELATED [MaizeGDB:67357] -synonym: "9 or more leaves unfolded (related)" RELATED [] -synonym: "9 rosette leaf in Arabidopsis (related)" RELATED [TAIR:0000412] -synonym: "9-11 leaves in maize (related)" RELATED [MaizeGDB:67357] -synonym: "9-leaf in maize (related)" RELATED [MaizeGDB:67357] -synonym: "BBCH growth stage 19 (related)" RELATED [ISBN:3826331524] -synonym: "LP.09 nine or more leaves whorls visible (related)" RELATED [SGN:0000021] -synonym: "maize growth stage-3.2 (related)" RELATED [GRO:0007014] -synonym: "nine rosette leaves (related)" RELATED [] -synonym: "ninth leaf unfolded (related)" RELATED [] -synonym: "Stage V8 in soybean (related)" RELATED [SOY:0000023] -synonym: "V9 in maize (related)" RELATED [MaizeGDB:67357] -synonym: "Zadok scale-19 (related)" RELATED [GRO:0007068] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007102 -name: 5.04 40% of inflorescence emerged -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007103 -name: LP.10 ten leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at ten nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "10 rosette leaf in Arabidopsis (related)" RELATED [TAIR:0000413] -synonym: "10-leaf in maize (related)" RELATED [MaizeGDB:67357] -synonym: "3.02-late whorl stage (related)" RELATED [GRO:0007014] -synonym: "9-11 leaves in maize (related)" RELATED [MaizeGDB:67357] -synonym: "maize growth stage-3.2 (related)" RELATED [GRO:0007014] -synonym: "Stage V9 in soybean (related)" RELATED [SOY:0000024] -synonym: "ten rosette leaves (related)" RELATED [] -synonym: "V10 in maize (related)" RELATED [MaizeGDB:67357] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007104 -name: LP.15 fifteen leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at fifteen nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.15 14th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000029] -synonym: "3.4 late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "3.4 late vegetative stage of maize (related)" RELATED [GRO:0007016] -synonym: "late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "maize growth stage-3.4 (related)" RELATED [GRO:0007016] -synonym: "Stage V14 in soybean (related)" RELATED [SOY:0000029] -synonym: "V15 in maize (related)" RELATED [MaizeGDB:67360] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007105 -name: 5.06 60% of inflorescence emerged -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007106 -name: LP.03 three leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at three nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "02-three leaf stage in sorghum (related)" RELATED [GRO:0007126] -synonym: "1-4 leaf stage in rice (related)" RELATED [GRO:0007142] -synonym: "1.03 2nd trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000017] -synonym: "1.03-three to four leaves in maize (related)" RELATED [GRO:0007010] -synonym: "1.3 3-4 leaves in maize (related)" RELATED [Maize:25331] -synonym: "2.04-three leaves unfolded (related)" RELATED [GRO:0007062] -synonym: "3 rosette leaf in Arabidopsis (related)" RELATED [TAIR:0000407] -synonym: "3-leaf stage in maize (related)" RELATED [Maize:25331] -synonym: "BBCH growth stage 13 (related)" RELATED [ISBN:3826331524] -synonym: "LP.03 three leaves visible in Solanaceae (related)" RELATED [SGN:0000015] -synonym: "maize growth stage-1.3 (related)" RELATED [GRO:0007010] -synonym: "pre tillering (related)" RELATED [GRO:0007142] -synonym: "rice growth stage-2.1 (related)" RELATED [GRO:0007142] -synonym: "sorghum growth stage-1 (related)" RELATED [GRO:0007126] -synonym: "V2 stage in soybean (related)" RELATED [SOY:0000017] -synonym: "V3 in maize (related)" RELATED [Maize:25331] -synonym: "Zadok scale-13, Haun scale-2.+ (related)" RELATED [GRO:0007062] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007107 -name: 5.08 80% of inflorescence emerged -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007108 -name: SE.07 seven nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which seven nodes or seven internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.07 7 nodes/internodes visible in soybean (related)" RELATED [SOY:0000056] -synonym: "3.3 mid-vegetative (related)" RELATED [MaizeGDB:67359] -synonym: "BBCH growth stage 37 (related)" RELATED [ISBN:3826331524] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007109 -name: SE.99 maximum stem length reached stage -namespace: plant_structure_development_stage -def: "The stage at which maximum stem length is reached." [Gramene:Anuradha_Pujar] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.99 Maximum stem length reached in soybean (related)" RELATED [SOY:0000066] -synonym: "4.09-flag leaf ligule/collar just visible in barley (related)" RELATED [GRO:0007089] -synonym: "4.09-flag leaf ligule/collar just visible in oat (related)" RELATED [GRO:0007089] -synonym: "4.09-flag leaf ligule/collar just visible in wheat (related)" RELATED [GRO:0007089] -synonym: "flag leaf fully unrolled (related)" RELATED [] -synonym: "flag leaf stage (related)" RELATED [] -synonym: "flag leaf stage in sorghum (related)" RELATED [GRO:0007089] -synonym: "ligule just visible (related)" RELATED [] -synonym: "sorghum growth stage-5 (related)" RELATED [GRO:0007089] -synonym: "Zadok scale-39, Feekes scale-9 (related)" RELATED [GRO:0007089] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007110 -name: 2.09 main shoot and axillary shoots visible at nine or more nodes stage -namespace: plant_structure_development_stage -def: "The stage at which main shoot and axillary shoots at nine nodes or more are visible." [Gramene:Anuradha_Pujar] -comment: The axillary shoot can be a single shoot or a pair of axillary shoots at each node. -synonym: "2.09 Main shoot and axillary shoots visible at 9 or more nodes in soybean (related)" RELATED [SOY:0000048] -synonym: "2.09 main shoot and axillary shoots visible at nine or more nodes in Solanaceae (related)" RELATED [SGN:0000031] -synonym: "3.1-maximum tillering (related)" RELATED [GRO:0007144] -synonym: "3.10-main shoot and nine or more tillers in Triticeae (related)" RELATED [GRO:0007079] -synonym: "BBCH growth stage 29 (related)" RELATED [ISBN:3826331524] -synonym: "main shoot and 9 or more tiller (related)" RELATED [GRO:0007079] -synonym: "main shoot and nine or more tillers in barley (related)" RELATED [] -synonym: "main shoot and nine or more tillers in oat (related)" RELATED [] -synonym: "main shoot and nine or more tillers in wheat (related)" RELATED [] -synonym: "maximum number of tillers detectable in (related)" RELATED [] -synonym: "maximum number of tillers visible (related)" RELATED [] -synonym: "maximum number of tillers visible in rice (related)" RELATED [] -synonym: "nine or more axillary shoots detectable (related)" RELATED [] -synonym: "vegetative lag phase (related)" RELATED [GRO:0007146] -synonym: "Zadok scale-29 (related)" RELATED [GRO:0007079] -is_a: PO:0007073 ! 2 formation of axillary shoot stage - -[Term] -id: PO:0007111 -name: SE.12 twelve nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which twelve nodes or twelve internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.12 12 nodes/internodes visible in soybean (related)" RELATED [SOY:0000061] -synonym: "3.4 late vegetative (related)" RELATED [MaizeGDB:67360] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007112 -name: 1 main shoot growth stage -namespace: plant_structure_development_stage -def: "The stage at which vegetative structures are being produced by SAM." [Poc:curators] -comment: In monocots each leaf stage is defined according to the uppermost leaf whose collar is visible (Handbook of plant and crop physiology). -synonym: "01-seedling stage of maize (related)" RELATED [GRO:0007007] -synonym: "02-seedling growth of barley (related)" RELATED [GRO:0007058] -synonym: "02-seedling growth of oat (related)" RELATED [GRO:0007058] -synonym: "02-seedling growth of wheat (related)" RELATED [GRO:0007058] -synonym: "02-seedling stage of rice (related)" RELATED [GRO:0007047] -synonym: "1 main shoot growth in Solanaceae (related)" RELATED [SGN:0000011] -synonym: "1 seedling in maize (related)" RELATED [MaizeGDB:1863] -synonym: "BBCH principal growth stage 1 (related)" RELATED [ISBN:3826331524] -synonym: "maize growth stage-1.1 (related)" RELATED [GRO:0007007] -synonym: "sorghum principal growth stage 1 (related)" RELATED [GRO:0007126] -is_a: PO:0007134 ! sporophyte vegetative stage - -[Term] -id: PO:0007113 -name: rosette growth stage -namespace: plant_structure_development_stage -def: "Stages of growth based on expansion of the rosette in Arabidopsis." [TAIR_curator:Katica_Ilic] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "rosette growth in Arabidopsis (related)" RELATED [TAIR:0000042] -is_a: PO:0007112 ! 1 main shoot growth stage - -[Term] -id: PO:0007114 -name: SE.11 eleven nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which eleven nodes or eleven internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.11 11 nodes/internodes visible in soybean (related)" RELATED [SOY:0000060] -synonym: "3.4 late vegetative (related)" RELATED [MaizeGDB:67360] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007115 -name: LP.04 four leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at four nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "02-tassel initiation in maize (related)" RELATED [GRO:0007011] -synonym: "03-four leaf stage in sorghum (related)" RELATED [GRO:0007143] -synonym: "1-4 leaf stage in rice (related)" RELATED [GRO:0007142] -synonym: "1.03-three to four leaves in maize (related)" RELATED [GRO:0007010] -synonym: "1.04 3rd trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000018] -synonym: "1.3 3-4 leaves (related)" RELATED [MaizeGDB:25331] -synonym: "2 tassel initiation/early whorl stage in maize (related)" RELATED [MaizeGDB:67306] -synonym: "2.05-four leaves unfolded in Triticeae (related)" RELATED [GRO:0007063] -synonym: "4 leaves unfolded (related)" RELATED [] -synonym: "4 rosette leaf in Arabidopsis (related)" RELATED [TAIR:0000399] -synonym: "4-6 leaves in maize (related)" RELATED [MaizeGDB:67306] -synonym: "BBCH growth stage 14 (related)" RELATED [ISBN:3826331524] -synonym: "early whorl stage in maize (related)" RELATED [MaizeGDB:67306] -synonym: "four rosette leaves (related)" RELATED [] -synonym: "fourth leaf unfolded (related)" RELATED [] -synonym: "LP.04 four leaves visible in Solanaceae (related)" RELATED [SGN:0000016] -synonym: "maize growth stage-2 (related)" RELATED [GRO:0007011] -synonym: "pre tillering (related)" RELATED [GRO:0007142] -synonym: "rice growth stage-2.1 (related)" RELATED [GRO:0007142] -synonym: "sorghum growth stage-2 (related)" RELATED [GRO:0007143] -synonym: "Stage V3 in soybean (related)" RELATED [SOY:0000018] -synonym: "tassel differentiation in maize (related)" RELATED [MaizeGDB:67306] -synonym: "tassel initiation in maize (related)" RELATED [MaizeGDB:67306] -synonym: "V4 in maize (related)" RELATED [MaizeGDB:67306] -synonym: "Zadok scale-14, Haun scale-3.+ (related)" RELATED [GRO:0007063] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007116 -name: LP.11 eleven leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at eleven nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.11 10th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000025] -synonym: "11 rosette leaves in Arabidopsis (related)" RELATED [TAIR:0000414] -synonym: "3.02-late whorl stage in maize (related)" RELATED [GRO:0007014] -synonym: "3.2 late whorl stage of maize (related)" RELATED [GRO:0007014] -synonym: "9-11 leaves in maize (related)" RELATED [MaizeGDB:67357] -synonym: "eleven rosette leaves (related)" RELATED [] -synonym: "late whorl stage of maize (related)" RELATED [GRO:0007014] -synonym: "maize growth stage-3.2 (related)" RELATED [GRO:0007014] -synonym: "Stage V10 in soybean (related)" RELATED [SOY:0000025] -synonym: "V11 in maize (related)" RELATED [MaizeGDB:67357] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007117 -name: SE.02 two nodes or internodes visible stage -namespace: plant_structure_development_stage -def: "The stage at which two nodes or two internodes are visible." [Gramene:Pankaj_Jaiswal] -comment: A measure of vegetative growth, but leaf production is to be preferred. -synonym: "3.02 2 nodes/internode visible in soybean (related)" RELATED [SOY:0000051] -synonym: "3.1 ear initiation/mid-whorl stage (related)" RELATED [MaizeGDB:67356] -synonym: "4.03-second node detectable in barley (related)" RELATED [GRO:0007083] -synonym: "4.03-second node detectable in oat (related)" RELATED [GRO:0007083] -synonym: "4.03-second node detectable in wheat (related)" RELATED [GRO:0007083] -synonym: "BBCH growth stage 32 (related)" RELATED [ISBN:3826331524] -synonym: "maize growth stage-3.1 (related)" RELATED [GRO:0007013] -synonym: "Zadok scale-32, Feekes scale-7 (related)" RELATED [GRO:0007083] -is_a: PO:0007089 ! stem elongation stage - -[Term] -id: PO:0007118 -name: 2.06 main shoot and axillary shoots visible at six nodes stage -namespace: plant_structure_development_stage -def: "The stage at which main shoot and axillary shoots at six nodes are visible." [Gramene:Anuradha_Pujar] -comment: The axillary shoot can be a single shoot or a pair of axillary shoots at each node. -synonym: "2.06 Main shoot and axillary shoots visible at 6 nodes in soybean (related)" RELATED [SOY:0000045] -synonym: "2.06 main shoot and axillary shoots visible at six nodes in Solanaceae (related)" RELATED [SGN:0000028] -synonym: "3.07-main shoot and six tillers (related)" RELATED [GRO:0007076] -synonym: "BBCH growth stage 26 (related)" RELATED [ISBN:3826331524] -synonym: "main shoot and 6 tillers (related)" RELATED [] -synonym: "main shoot and six tillers in barley (related)" RELATED [GRO:0007076] -synonym: "main shoot and six tillers in oat (related)" RELATED [GRO:0007076] -synonym: "main shoot and six tillers in wheat (related)" RELATED [GRO:0007076] -synonym: "sixth axillary shoot detectable (related)" RELATED [] -synonym: "sixth tiller detectable (related)" RELATED [] -synonym: "Zadok scale-26, Feekes scale-3 (related)" RELATED [GRO:0007076] -is_a: PO:0007073 ! 2 formation of axillary shoot stage - -[Term] -id: PO:0007119 -name: LP.16 sixteen leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at sixteen nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.16 15th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000030] -synonym: "16 rosette leaf in Arabidopsis (related)" RELATED [TAIR:0000036] -synonym: "3.04-late vegetative (related)" RELATED [GRO:0007016] -synonym: "3.4 late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "3.4 late vegetative stage of maize (related)" RELATED [GRO:0007016] -synonym: "late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "late vegetative stage of maize (related)" RELATED [GRO:0007016] -synonym: "maize growth stage-3.4 (related)" RELATED [GRO:0007016] -synonym: "Stage V15 in soybean (related)" RELATED [SOY:0000030] -synonym: "V16 in maize (related)" RELATED [MaizeGDB:67360] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007120 -name: LP.19 nineteen leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at nineteen nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "1.19 18th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000033] -synonym: "3.04-late vegetative (related)" RELATED [GRO:0007016] -synonym: "3.4 late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "3.4 late vegetative stage of maize (related)" RELATED [GRO:0007016] -synonym: "late vegetative in maize (related)" RELATED [MaizeGDB:67360] -synonym: "late vegetative stage of maize (related)" RELATED [GRO:0007016] -synonym: "maize growth stage-3.4 (related)" RELATED [GRO:0007016] -synonym: "Stage V18 in soybean (related)" RELATED [SOY:0000033] -synonym: "V19 in maize (related)" RELATED [MaizeGDB:67360] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007121 -name: 6.01 10% of flowers open -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007122 -name: 2.07 main shoot and axillary shoots visible at seven nodes stage -namespace: plant_structure_development_stage -def: "The stage at which main shoot and axillary shoots at seven nodes are visible." [Gramene:Anuradha_Pujar] -comment: The axillary shoot can be a single shoot or a pair of axillary shoots at each node. -synonym: "2.07 Main shoot and axillary shoots visible at 7 nodes in soybean (related)" RELATED [SOY:0000046] -synonym: "2.07 main shoot and axillary shoots visible at seven nodes in Solanaceae (related)" RELATED [SGN:0000029] -synonym: "3.08-main shoot and seven tillers (related)" RELATED [GRO:0007077] -synonym: "BBCH growth stage 27 (related)" RELATED [ISBN:3826331524] -synonym: "main shoot and 7 tillers (related)" RELATED [] -synonym: "main shoot and seven tillers in barley (related)" RELATED [GRO:0007077] -synonym: "main shoot and seven tillers in oat (related)" RELATED [GRO:0007077] -synonym: "main shoot and seven tillers in wheat (related)" RELATED [GRO:0007077] -synonym: "main shoot and seventh tiller visible (related)" RELATED [] -synonym: "seventh axillary shoot detectable (related)" RELATED [] -synonym: "seventh tiller detectable (related)" RELATED [] -synonym: "Zadok scale-27 (related)" RELATED [GRO:0007077] -is_a: PO:0007073 ! 2 formation of axillary shoot stage - -[Term] -id: PO:0007123 -name: LP.06 six leaves visible stage -namespace: plant_structure_development_stage -def: "The stage at which leaves at six nodes, other than the cotyledonary node, are visible above ground." [Gramene:Anuradha_Pujar] -comment: The leaves can be a single leaf, two, or whorls of leaves at each node. -synonym: "03-tillering stage in rice (related)" RELATED [GRO:0007049] -synonym: "1.06 5th trifoliolate leaf unfolded in soybean (related)" RELATED [SOY:0000020] -synonym: "2 tassel initiation/early whorl stage in maize (related)" RELATED [MaizeGDB:67306] -synonym: "2.07-six leaves unfolded in Triticeae (related)" RELATED [GRO:0007065] -synonym: "3.01-ear initiation in maize (related)" RELATED [GRO:0007013] -synonym: "3.1 ear initiation/mid-whorl stage in maize (related)" RELATED [MaizeGDB:67356] -synonym: "6 leaves unfolded (related)" RELATED [] -synonym: "6 rosette leaf in Arabidopsis (related)" RELATED [TAIR:0000409] -synonym: "6-8 leaves in maize (related)" RELATED [MaizeGDB:67356] -synonym: "6-leaf in maize (related)" RELATED [MaizeGDB:67356] -synonym: "BBCH growth stage 16 (related)" RELATED [ISBN:3826331524] -synonym: "ear initiation in maize (related)" RELATED [MaizeGDB:67356] -synonym: "early whorl stage in maize (related)" RELATED [MaizeGDB:67306] -synonym: "LP.06 six leaves visible in Solanaceae (related)" RELATED [SGN:0000018] -synonym: "maize growth stage-3.1 (related)" RELATED [GRO:0007012] -synonym: "mid-whorl stage in maize (related)" RELATED [MaizeGDB:67356] -synonym: "rice growth stage-3 (related)" RELATED [GRO:0007049] -synonym: "six rosette leaves (related)" RELATED [] -synonym: "sixth leaf unfolded (related)" RELATED [] -synonym: "Stage V5 in soybean (related)" RELATED [SOY:0000020] -synonym: "Triticeae six leaves unfolded (related)" RELATED [GRO:0007065] -synonym: "V6 in maize (related)" RELATED [MaizeGDB:67306] -synonym: "Zadok scale-16, Haun scale-5.+ (related)" RELATED [GRO:0007065] -is_a: PO:0007133 ! leaf production stage - -[Term] -id: PO:0007124 -name: 6.03 30% of flowers open -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007125 -name: 6.04 40% of flowers open -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007126 -name: 7.02 fruit size 20% -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007127 -name: 7.04 fruit size 40% -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -synonym: "7.2 milk stage/embryo 2 in maize (related)" RELATED [MaizeGDB:67373] -is_obsolete: true - -[Term] -id: PO:0007128 -name: 7.06 fruit size 60% -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007129 -name: 7.08 fruit size 80% -namespace: plant_structure_development_stage -def: "OBSOLETE" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007130 -name: sporophyte reproductive stage -namespace: plant_structure_development_stage -def: "A sporophyte development stage that occurs during the interval between the initiation of a sporangium and the onset of senescence." [POC:curators] -comment: A whole plant may continue developmental vegetative growth (GO:0080186) after it has entered the reproductive stage, and it may revert to a stage in which it is no longer producing sporangia, but once it has initiated a single sporangium, it remains in the reproductive stage until senescence or death by some other cause. -synonym: "B reproductive growth in Solanaceae (related)" RELATED [SGN:0000032] -synonym: "B-reproductive stage in rice (related)" RELATED [GRO:0007140] -synonym: "reproductive in Arabidopsis (related)" RELATED [TAIR:0000306] -synonym: "sporophyte reproductively competent stage (exact)" EXACT [] -synonym: "sporophytic reproductive stage (exact)" EXACT [] -xref: OBO-SF2_PO:396 -xref: PO_GIT:396 -is_a: PO:0028002 ! sporophyte development stage - -[Term] -id: PO:0007131 -name: seedling development stage -namespace: plant_structure_development_stage -def: "A sporophyte vegetative stage (PO:0007134) that succeeds the seed germination stage (PO:0007057) and terminates with the development of the first adult vascular leaf (PO:0006340)." [POC:curators] -comment: This terms is used only for seed plants, although non-seed plants may have a comparable phase during which they produce juvenile or transition leaves. -synonym: "seedling growth in Solanaceae (related)" RELATED [SGN:0000005] -synonym: "seedling in Arabidopsis (related)" RELATED [TAIR:0000027] -xref: PO_GIT:366 -is_a: PO:0007134 ! sporophyte vegetative stage - -[Term] -id: PO:0007132 -name: sporophyte dormant stage -namespace: plant_structure_development_stage -def: "A sporophyte development stage during which a sporophyte participates in a dormancy process." [GO:0022611, PO_REF:00009, POC:curators] -comment: A dormancy process (GO:0022611) is a developmental process in which dormancy (sometimes called a dormant state) is induced, maintained or broken. Dormancy is a suspension of most physiological activity and growth that can be reactivated. This term only applies to a whole plant in the sporophyte stage, not to the dormant stage of a seed, bud, or other plant structure. Dormancy of a plant may be preceded by the senescence of its parts such as leaves in woody plants or most of the shoot system herbaceous perennials and by the formation of dormant buds. The end of dormancy in a sporophyte is marked by resumed growth of buds and/or growth of vascular cambium. The dormant stage may be a response to environmental conditions such as seasonality or extreme heat, drought, or cold. Examples of a sporophyte dormant stage are the resurrection plants Selaginella lepidophylla (a lycopod) and Craterostigma plantagineum (an angiosperm) while they are dessicated, and deciduous woody plants and herbaceous perennials or biennials that have a dormant stage in response to drought or cold. -synonym: "D dormancy in Solanaceae (narrow)" NARROW [SGN:0000053] -synonym: "sporophyte dormancy stage (exact)" EXACT [] -synonym: "sporophytic dormant stage (exact)" EXACT [] -xref: OBO-SF2_PO:394 -xref: PO_GIT:394 -is_a: PO:0028002 ! sporophyte development stage - -[Term] -id: PO:0007133 -name: leaf production stage -namespace: plant_structure_development_stage -def: "The stage at which the leaves produced by SAM are visible above the ground in a seedling or mature plant." [Poc:curators] -comment: This stage is recommended over rosette growth or stem elongation as it is most easily observed and least ambiguous. -synonym: "1 seedling (related)" RELATED [MaizeGDB:1863] -synonym: "leaf production in Solanaceae (related)" RELATED [SGN:0000012] -is_a: PO:0007112 ! 1 main shoot growth stage - -[Term] -id: PO:0007134 -name: sporophyte vegetative stage -namespace: plant_structure_development_stage -def: "A sporophyte development stage (PO:0028002) that occurs during the interval between the first division of a plant zygote (PO:0000423) and the formation of a sporangium (PO:0025094)." [POC:curators] -comment: Succeeds a plant zygote stage (PO:0001097). A sporophyte may begin to senesce or die from other causes before producing sporangia. Developmental vegetative growth (GO:0080186) can also occur during the reproductive stage. -synonym: "A vegetative growth in Solanaceae (related)" RELATED [SGN:0000002] -synonym: "A-vegetative stage in rice (related)" RELATED [GRO:0007139] -synonym: "vegetative in Arabidopsis (related)" RELATED [TAIR:0000305] -xref: OBO-SF2_PO:395 -is_a: PO:0028002 ! sporophyte development stage -relationship: preceded_by PO:0001097 ! plant zygote stage - -[Term] -id: PO:0007135 -name: 4 growth directionality stage -namespace: plant_structure_development_stage -def: "The stage involved in the directionality of expansion growth." [Gramene:Chih-Wei_Tung] -is_a: PO:0007039 ! leaf trichome development stage - -[Term] -id: PO:0007501 -name: root cap formation stage -namespace: plant_structure_development_stage -def: "The stage at which the root cap becomes evident." [Gramene:Anuradha_Pujar] -comment: The number and origin of root cap initials that form the root cap varies among species. The root cap initials become independent from the more internally located root meristem cells by an increase in the thickness of the cell wall that separates them. -synonym: "root cap formation in crown root. (related)" RELATED [] -synonym: "root cap formation in lateral root. (related)" RELATED [] -synonym: "root cap formation in primary root. (related)" RELATED [] -is_a: PO:0007525 ! 3 establishment of tissue systems stage - -[Term] -id: PO:0007503 -name: A2.1 root intials differntiation of primary roots -namespace: plant_structure_development_stage -def: "OBSOLETE. The root initials divide repeatedly and add more cells" [Gramene:Anuradha_Pujar] -comment: This term has been obsoleted to keep the structure simple. -is_obsolete: true - -[Term] -id: PO:0007504 -name: crown root primordium formation stage -namespace: plant_structure_development_stage -def: "The stage at which the initial cells of crown root primordium are formed in the innermost ground meristem cells by one or two periclinal divisions." [Gramene:Anuradha_Pujar] -comment: Crown root primordia formed endogenously opposite the collateral bundles in maize. -is_a: PO:0007505 ! 1 root primordium formation stage - -[Term] -id: PO:0007505 -name: 1 root primordium formation stage -namespace: plant_structure_development_stage -def: "The stage at which root primordium originates and develops at specific locations in embryonic and post embryonic roots." [Gramene:Anuradha_Pujar] -is_a: PO:0007520 ! root development stage - -[Term] -id: PO:0007506 -name: primary root primordium formation stage -namespace: plant_structure_development_stage -def: "The stage at which a group of cells or initials that will differentiate into the primary root become organized in the embryo ." [Gramene:Anuradha_Pujar] -is_a: PO:0007505 ! 1 root primordium formation stage - -[Term] -id: PO:0007509 -name: root vascular cylinder differentiation stage -namespace: plant_structure_development_stage -def: "The stage at which the root vascular cylinder becomes evident." [Gramene:Anuradha_Pujar] -comment: The first identifiable region in the differentiating vascular cylinder is the pericycle. In the xylem the differentiation of the tracheary elements begins in a centrifugal direction but is completed in the centripetal direction. The first phloem elements mature before the first xylem elements. -is_a: PO:0007525 ! 3 establishment of tissue systems stage - -[Term] -id: PO:0007510 -name: root emergence stage -namespace: plant_structure_development_stage -def: "The stage at which the fully formed root emerges." [Gramene:Anuradha_Pujar] -is_a: PO:0001031 ! 4 root elongation stage - -[Term] -id: PO:0007511 -name: lateral root primordium formation stage -namespace: plant_structure_development_stage -def: "This stage at which the transverse divisions in pericycle cells form the initials of the lateral root primordium." [Gramene:Anuradha_Pujar] -is_a: PO:0007505 ! 1 root primordium formation stage - -[Term] -id: PO:0007512 -name: A2 root initials differentiation stage -namespace: plant_structure_development_stage -def: "OBSOLETE. The root initials differentiate by cell division and cell expansion." [Gramene:Anuradha_Pujar] -comment: Crown root stages are based on rice plant. This term has been obsoleted to keep the structure simple. -is_obsolete: true - -[Term] -id: PO:0007513 -name: root cortex differentiation stage -namespace: plant_structure_development_stage -def: "The stage at which the root cortex becomes evident." [Gramene:Anuradha_Pujar] -comment: Repetitive periclinal divisions and radial enlargement of cells form the cortex layers, the innermost layers become the endodermis with the differentiation of casparian strips. -synonym: "cortex differentiation of crown root. (related)" RELATED [] -synonym: "cortex differentiation of lateral root (related)" RELATED [] -synonym: "cortex differentiation of primary root. (related)" RELATED [] -is_a: PO:0007525 ! 3 establishment of tissue systems stage - -[Term] -id: PO:0007514 -name: B3 crown root meristem formation -namespace: plant_structure_development_stage -def: "OBSOLETE. The stage at which the meristem of the crown root becomes evident." [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007516 -name: root epidermal differentiation stage -namespace: plant_structure_development_stage -def: "The stage at which the root epidermis becomes evident." [Gramene:Anuradha_Pujar] -comment: Root hairs come to full development beyond the region of elongation zone, approximately at the level where the xylem begins to mature. -synonym: "epidermal differentiation of lateral root. (related)" RELATED [] -synonym: "epidermal differentiation of primary root (related)" RELATED [] -synonym: "epidermial differentiation of crown root. (related)" RELATED [] -is_a: PO:0007525 ! 3 establishment of tissue systems stage - -[Term] -id: PO:0007517 -name: lateral root emergence stage -namespace: plant_structure_development_stage -def: "The stage at which the lateral root emerges." [Gramene:Anuradha_Pujar] -comment: Starch grains can be seen in the root cap after emergence. -is_a: PO:0007510 ! root emergence stage - -[Term] -id: PO:0007518 -name: crown root emergence stage -namespace: plant_structure_development_stage -def: "The stage at which the crown root emerges." [Gramene:Anuradha_Pujar] -comment: Crown root stages are based on rice plant. -is_a: PO:0007510 ! root emergence stage - -[Term] -id: PO:0007519 -name: 5 root hair formation stage -namespace: plant_structure_development_stage -def: "The stage at which the root hairs becomes evident." [Gramene:Anuradha_Pujar] -synonym: "Benfey's stage 3 of root development (related)" RELATED [] -is_a: PO:0007520 ! root development stage - -[Term] -id: PO:0007520 -name: root development stage -namespace: plant_structure_development_stage -alt_id: PO:0007011 -def: "Stages of development of a root defined by characteristic morphological, structural, histological or other visible features." [Gramene:Anuradha_Pujar] -comment: At present the stages are described for primary, lateral and crown roots and stages for adventitious root formed by wounding or hormone treatment is not described. Finer resolution of root stages has been kept in the obsolete node as they are not consistently used in the consulted literature. These terms will be reintroduced into the ontology when there is a specific user request. -synonym: "root development stage (related)" RELATED [] -is_a: PO:0025339 ! plant organ development stage - -[Term] -id: PO:0007521 -name: C3.1 metaxylem differentiation of root. -namespace: plant_structure_development_stage -def: "OBSOLETE. Differentiation begins with the enlargement and vacuolation of the tracheary elements of the metaxylem." [Gramene:Anuradha_Pujar] -comment: These stages are based on Arabidopsis plant. This term has been obsoleted to keep the structure simple. -synonym: "metaxylem differentiation of crown root (related)" RELATED [] -synonym: "metaxylem differentiation of lateral root (related)" RELATED [] -synonym: "metaxylem differentiation of primary root (related)" RELATED [] -is_obsolete: true - -[Term] -id: PO:0007523 -name: establishment of initial cells -namespace: plant_structure_development_stage -def: "OBSOLETE. The root initial cells are established." [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007524 -name: B1 primary root meristem formation -namespace: plant_structure_development_stage -def: "OBSOLETE. The stage at which the meristem of the primary root becomes evident." [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007525 -name: 3 establishment of tissue systems stage -namespace: plant_structure_development_stage -def: "The stage at which distinct tissues become organized." [Gramene:Anuradha_Pujar] -synonym: "Benfey's stage 1 of root development (related)" RELATED [] -synonym: "cell differentiation stage of root development (related)" RELATED [] -synonym: "establishment of fundamental organization in adventitious root (related)" RELATED [] -synonym: "establishment of fundamental organization in primary root. (related)" RELATED [] -synonym: "establishment of fundamental organization lateral root. (related)" RELATED [] -is_a: PO:0007520 ! root development stage - -[Term] -id: PO:0007526 -name: F2 root hair elongation -namespace: plant_structure_development_stage -def: "OBSOLETE. The stage at which the root hairs are fully elongated." [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007527 -name: 2 root meristem formation stage -namespace: plant_structure_development_stage -def: "The stage at which the root meristem becomes evident." [Gramene:Anuradha_Pujar] -comment: Characteristic differences in meristem organization have been related to taxonomic groups. Terms for developmental zones formation are available in the obsolete node, and they will be reintroduced in the ontology when there is a specific user request for them. -is_a: PO:0007520 ! root development stage - -[Term] -id: PO:0007528 -name: A2.2 root initials differentiation of lateral roots -namespace: plant_structure_development_stage -def: "OBSOLETE. Radial expansion followed by subsequent periclinal divisions forms the pericycle-derived tissues." [Gramene:Anuradha_Pujar] -comment: This term has been obsoleted to keep the structure simple. -is_obsolete: true - -[Term] -id: PO:0007529 -name: E emerged root elongation -namespace: plant_structure_development_stage -def: "OBSOLETE. The stage at which the emerged root starts to elongate. " [Gramene:Anuradha_Pujar] -synonym: "emerged crown root elongation (related)" RELATED [] -synonym: "emerged lateral root elongation (related)" RELATED [] -synonym: "emrged primary root elongation (related)" RELATED [] -is_obsolete: true - -[Term] -id: PO:0007530 -name: A2.3 founder cell derivatives of lateral root -namespace: plant_structure_development_stage -def: "OBSOLETE. Radial expansion followed by subsequent periclinal divisions forms the isodiametric founder cell tissues." [Gramene:Anuradha_Pujar] -comment: This term has been obsoleted to keep the structure simple. -is_obsolete: true - -[Term] -id: PO:0007531 -name: F1 root hair initiation -namespace: plant_structure_development_stage -def: "OBSOLETE. The stage at which the roots hairs are initiated." [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007532 -name: obsolete plant growth and development terms -namespace: plant_structure_development_stage -def: "OBSOLETE." [POC:curators] -is_obsolete: true - -[Term] -id: PO:0007533 -name: C3.3 maturation of protoxylem elements in root. -namespace: plant_structure_development_stage -def: "OBSOLETE. The first protoxylem elements next to the pericycle develop secondary walls and mature." [Gramene:Anuradha_Pujar] -comment: This term has been obsoleted to keep the structure simple. -synonym: "maturation of protoxylem elements in crown root (related)" RELATED [] -synonym: "maturation of protoxylem elements in lateral root (related)" RELATED [] -synonym: "maturation of protoxylem elements in primary root (related)" RELATED [] -is_obsolete: true - -[Term] -id: PO:0007534 -name: A2.4 root initials differentiation of crown roots -namespace: plant_structure_development_stage -def: "OBSOLETE. Initial cells of crown root primordium divide anticlinally and periclinally to form epidermis-endodermis initial, vascular-cylinder initial and root cap initial." [Gramene:Anuradha_Pujar] -comment: Crown root stages are based on rice plant. This term has been obsoleted to keep the structure simple. -is_obsolete: true - -[Term] -id: PO:0007535 -name: A1 root initials formation stage -namespace: plant_structure_development_stage -def: "OBSOLETE. After the formation of the apical-basal axis in the young embryo, the central and basal portion give rise to the root meristem." [Gramene:Anuradha_Pujar] -comment: Endogenously formed embryonic roots are exclusive to Poaceae. This term has been obsoleted to keep the structure simple. -is_obsolete: true - -[Term] -id: PO:0007536 -name: root primordium visible -namespace: plant_structure_development_stage -def: "OBSOLETE. the root primordium is visbile" [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007537 -name: C3.2 maturation of phloem elements in root. -namespace: plant_structure_development_stage -def: "OBSOLETE. The first phloem elements matures." [Gramene:Anuradha_Pujar] -comment: This term has been obsoleted to keep the structure simple. -synonym: "maturation phloem elements of crown root. (related)" RELATED [] -synonym: "maturation phloem elements of lateral root. (related)" RELATED [] -synonym: "maturation phloem elements of primary root. (related)" RELATED [] -is_obsolete: true - -[Term] -id: PO:0007539 -name: B2 lateral root meristem formation -namespace: plant_structure_development_stage -def: "OBSOLETE. The stage at which the meristem of the lateral root becomes evident." [Gramene:Anuradha_Pujar] -is_obsolete: true - -[Term] -id: PO:0007600 -name: floral organ differentiation stage -namespace: plant_structure_development_stage -def: "A floral organ formation stage (PO:0025585) which begins with the differentiation of floral organs (PO:0025395) from the floral organ primordium (PO:0025477) and ends with the beginning of the flowering stage (PO:0007616)." [PMID:2152125, POC:curators, POC:Laurel_Cooper] -comment: During this stage, the process of floral organ development (GO:0048437) occurs, defined as the process whose specific outcome is the progression of the floral organ over time, from its formation to the mature structure. -synonym: "3 floral organ development stages (related)" RELATED [] -synonym: "stage 6-12 flower in Arabidopsis (related)" RELATED [PMID:2152125] -xref: PO_GIT:546 -is_a: PO:0025585 ! floral organ formation stage -relationship: preceded_by PO:0007602 ! floral organ primordium development stage - -[Term] -id: PO:0007601 -name: floral organ meristem development stage -namespace: plant_structure_development_stage -def: "A floral organ formation stage (PO:0025585) which begins with the development of the floral organ meristem (PO:0000229) from a portion of meristem tissue (PO:0009013) and ends with the beginning of the floral organ primordium development stage (PO:0007602)." [PMID:2152125, POC:curators, POC:Laurel_Cooper] -comment: During this stage, the process of floral meristem growth (GO:0010451) occurs. This process is defined as the increase in size or mass of a floral meristem, a population of undifferentiated cells in a plant that gives rise to a flower. -synonym: "1 floral meristem visible (exact)" EXACT [] -synonym: "stage 1 flower in Arabidopsis (related)" RELATED [PMID:2152125] -xref: PO_GIT:500 -is_a: PO:0025585 ! floral organ formation stage - -[Term] -id: PO:0007602 -name: floral organ primordium development stage -namespace: plant_structure_development_stage -def: "A floral organ formation stage (PO:0025585) which begins with the appearance of the floral organ primordium (PO:0025477) and ends with the beginning of the floral organ differentiation stage (PO:0007600)." [PMID:2152125, POC:curators, POC:Laurel_Cooper] -comment: During this stage, the process of floral meristem determinacy (GO:0010582) occurs, where a floral meristem becomes determinate (i.e. ceases to produce lateral organs and may or may not terminally differentiate). This stage may be indicated by a slight indentation to the inflorescence meristem. -synonym: "2 floral meristem notched (exact)" EXACT [] -synonym: "stage 2 flower in Arabidopsis (related)" RELATED [PMID:2152125] -synonym: "stage 3 flower in Arabidopsis (related)" RELATED [PMID:2152125] -synonym: "stage 4 flower in Arabidopsis (related)" RELATED [PMID:2152125] -synonym: "stage 5 flower in Arabidopsis (related)" RELATED [PMID:2152125] -xref: PO_GIT:500 -xref: PO_GIT:604 -is_a: PO:0025585 ! floral organ formation stage -relationship: preceded_by PO:0007601 ! floral organ meristem development stage - -[Term] -id: PO:0007603 -name: calyx development stage -namespace: plant_structure_development_stage -def: "A collective phyllome structure development stage (PO:0025578) that has as a primary participant a calyx (PO:0009060)." [POC:curators, POC:Laura_Moore] -xref: PO_GIT:547 -is_a: PO:0025578 ! collective phyllome structure development stage -relationship: part_of PO:0007600 ! floral organ differentiation stage - -[Term] -id: PO:0007604 -name: corolla development stage -namespace: plant_structure_development_stage -def: "A collective phyllome structure development stage (PO:0025578) that has as a primary participant a corolla (PO:0009059)." [POC:curators, POC:Laura_Moore] -xref: PO_GIT:547 -is_a: PO:0025578 ! collective phyllome structure development stage -relationship: part_of PO:0007600 ! floral organ differentiation stage - -[Term] -id: PO:0007605 -name: androecium development stage -namespace: plant_structure_development_stage -def: "A collective phyllome structure development stage (PO:0025578) that has as a primary participant an androecium (PO:0009061)." [POC:curators, POC:Laura_Moore] -synonym: "stamen development (related)" RELATED [GRO:0007159] -xref: PO_GIT:547 -is_a: PO:0025578 ! collective phyllome structure development stage -relationship: part_of PO:0007600 ! floral organ differentiation stage - -[Term] -id: PO:0007606 -name: gynoecium development stage -namespace: plant_structure_development_stage -def: "A collective phyllome structure development stage (PO:0025578) that has a primary participant a gynoecium (PO:0009062)." [POC:curators, POC:Laura_Moore] -synonym: "ovule development (related)" RELATED [GRO:0007160] -xref: PO_GIT:547 -is_a: PO:0025578 ! collective phyllome structure development stage -relationship: part_of PO:0007600 ! floral organ differentiation stage - -[Term] -id: PO:0007607 -name: sepal primordium visible stage -namespace: plant_structure_development_stage -def: "Stage of calyx development that begins when the sepal primordia arise." [POC:curators] -synonym: "stage 3 flower in Arabidopsis (related)" RELATED [] -is_a: PO:0007603 ! calyx development stage - -[Term] -id: PO:0007608 -name: petal primordium visible stage -namespace: plant_structure_development_stage -def: "Stage of corolla development that begins when the petal or petal-stamen primordia arise." [POC:curators] -synonym: "stage 5 flower in Arabidopsis (related)" RELATED [] -is_a: PO:0007604 ! corolla development stage - -[Term] -id: PO:0007609 -name: sepals 50% of final size -namespace: plant_structure_development_stage -def: "OBSOLETE. 50% of the absolute size of the sepals." [POC:curators] -is_obsolete: true - -[Term] -id: PO:0007610 -name: sepals 100% of final size -namespace: plant_structure_development_stage -def: "OBSOLETE. 100% of the absolute size of the sepals." [POC:curators] -is_obsolete: true - -[Term] -id: PO:0007611 -name: petal differentiation and expansion stage -namespace: plant_structure_development_stage -def: "Stage of corolla development defined by differentiation and expansion of petal." [POC:Felipe_Zapata] -synonym: "stage 10 flower in Arabidopsis (related)" RELATED [] -synonym: "stage 12 flower in Arabidopsis (related)" RELATED [] -synonym: "stage 9 flower in Arabidopsis (related)" RELATED [] -is_a: PO:0007604 ! corolla development stage - -[Term] -id: PO:0007612 -name: fully expanded petal stage -namespace: plant_structure_development_stage -def: "Stage of corolla development when petal is fully expanded." [POC:Felipe_Zapata] -is_a: PO:0007604 ! corolla development stage - -[Term] -id: PO:0007613 -name: stamen primordium visible stage -namespace: plant_structure_development_stage -def: "Stage of androecium development that begins when the stamens or petal-stamen primordia arise." [POC:curators] -synonym: "stage 7 flower in Arabidopsis (related)" RELATED [] -synonym: "stamen stage ST0 (related)" RELATED [GRO:0007209] -is_a: PO:0007605 ! androecium development stage - -[Term] -id: PO:0007615 -name: flower development stage -namespace: plant_structure_development_stage -def: "A reproductive shoot system development stage (PO:0025530) that occurs in an individual flower (PO:000904) during the interval between the onset of a flower meristem transition stage (PO:0025588) and the end of a flowering stage (PO:0007616)." [POC:curators] -comment: This term and its sub-classes apply to an individual flower (PO:000904). During this stage, a flower undergoes the process of flower development (GO:0009908), defined as the process whose specific outcome is the progression of the flower over time, from its formation to the mature structure. For the development stage of a whole plant (PO:0000003), use whole plant flowering stage (PO:0007016). -subset: Angiosperm -synonym: "flower development in Arabidopsis (related)" RELATED [PMID:2152125] -xref: PO_GIT:500 -xref: PO_GIT:597 -is_a: PO:0025530 ! reproductive shoot system development stage -relationship: has_participant PO:0009046 ! flower - -[Term] -id: PO:0007616 -name: flowering stage -namespace: plant_structure_development_stage -alt_id: PO:0007617 -def: "A flower development stage (PO:0007615) that begins when pollen (PO:0025281) is released by anther dehiscence (GO:0009901) and/or the stigma (PO:0009073) is receptive and ends with the process of pollination (GO:0009856) and/or floral organ senescence (GO:0080187)." [PMID:2152125, POC:curators, POC:Laurel_Cooper] -comment: In most species, flowering stage (anthesis) is when the flower is open and ends with pollination. During this stage, the process of anther dehiscence (GO:0009901) usually occurs, defined as the dehiscence of an anther to release the pollen grains contained within it. This term applies to an individual flower (PO:000904). -subset: Angiosperm -subset: Arabidopsis -subset: Citrus -subset: Gymnosperms -subset: Maize -subset: Musa -subset: Poaceae -subset: Potato -subset: Rice -subset: Tomato -synonym: "anthesis stage (narrow)" NARROW [] -synonym: "post anthesis stage (narrow)" NARROW [] -synonym: "stage 13 flower in Arabidopsis (related)" RELATED [PMID:2152125] -synonym: "stage 14 flower in Arabidopsis (related)" RELATED [PMID:2152125] -synonym: "stage 15 flower in Arabidopsis (related)" RELATED [PMID:2152125] -synonym: "stage 16 flower in Arabidopsis (related)" RELATED [PMID:2152125] -synonym: "stage 17 flower in Arabidopsis (related)" RELATED [PMID:2152125] -xref: PO_GIT:551 -is_a: PO:0007615 ! flower development stage -relationship: preceded_by PO:0025585 ! floral organ formation stage - -[Term] -id: PO:0007618 -name: carpel primordium visible stage -namespace: plant_structure_development_stage -def: "Stage of gynoecium development that begins when the carpel primordia arise." [POC:curators] -synonym: "ovule stage OV0 (related)" RELATED [GRO:0007178] -is_a: PO:0007606 ! gynoecium development stage - -[Term] -id: PO:0007619 -name: ovule development stage -namespace: plant_structure_development_stage -def: "Stages of development of the ovule defined by characteristic morphological, structural, histological or other visible features." [POC:curators] -synonym: "ovule development in Arabidopsis (related)" RELATED [] -is_a: PO:0007606 ! gynoecium development stage - -[Term] -id: PO:0007620 -name: ovule primordium visible stage -namespace: plant_structure_development_stage -def: "Stage of ovule development that begins when the ovule primordia arise." [POC:curators] -synonym: "ovule stage 1-I in Arabidopsis (related)" RELATED [] -synonym: "ovule stage OV1 (related)" RELATED [GRO:0007181] -is_a: PO:0007619 ! ovule development stage - -[Term] -id: PO:0007621 -name: megagametophyte development stage -namespace: plant_structure_development_stage -def: "A gametophyte development stage (PO:0028003) during which the megagametophyte (PO:0025279) develops." [POC:curators, POC:Laurel_Cooper] -comment: Although megaspore and megagametophyte development are normally separate, one spore producing one gametophyte, in some flowering plants a single gametophyte may be produced from two or four spores. -xref: PO_GIT:589 -is_a: PO:0028003 ! gametophyte development stage -relationship: part_of PO:0007619 ! ovule development stage - -[Term] -id: PO:0007622 -name: integument initiation stage -namespace: plant_structure_development_stage -def: "Stage of ovule development that begins when the integument primordia are visible." [POC:curators] -synonym: "ovule stage 2-II in Arabidopsis (related)" RELATED [] -synonym: "ovule stage 2-III in Arabidopsis (related)" RELATED [] -synonym: "ovule stage OV2 (related)" RELATED [GRO:0007180] -is_a: PO:0004504 ! ovule differentiation and expansion stage - -[Term] -id: PO:0007623 -name: A megaspore mother cell enlarges stage -namespace: plant_structure_development_stage -def: "The stage of megagametophyte development when the megaspore mother cell enlarges." [POC:curators] -synonym: "ovule stage 2-I in Arabidopsis (related)" RELATED [] -synonym: "ovule stage OV2 (related)" RELATED [GRO:0007180] -is_a: PO:0007621 ! megagametophyte development stage - -[Term] -id: PO:0007624 -name: B meiosis of megaspore mother cell stage -namespace: plant_structure_development_stage -def: "The stage of megagametophyte development when the megaspore mother cell undergoes meiosis." [POC:curators] -synonym: "ovule stage 2-IV in Arabidopsis (related)" RELATED [] -synonym: "ovule stage OV4 (related)" RELATED [GRO:0007179] -is_a: PO:0007621 ! megagametophyte development stage - -[Term] -id: PO:0007625 -name: C tetrad of megaspores stage -namespace: plant_structure_development_stage -def: "The product of meiosis of the megaspore mother cell." [POC:curators] -synonym: "ovule stage 2-V in Arabidopsis (related)" RELATED [] -synonym: "ovule stage OV4 (related)" RELATED [GRO:0007179] -is_a: PO:0007621 ! megagametophyte development stage - -[Term] -id: PO:0007626 -name: D megaspore degeneration stage -namespace: plant_structure_development_stage -def: "The stage of megagametophyte development when non-functional megaspores degenerate." [POC:curators] -comment: In some plants more than one megaspore contributes to the megametophyte. -synonym: "ovule stage 3-I in Arabidopsis (related)" RELATED [] -synonym: "ovule stage OV6 (related)" RELATED [GRO:0007184] -is_a: PO:0007621 ! megagametophyte development stage - -[Term] -id: PO:0007627 -name: E two nucleate megagametophyte stage -namespace: plant_structure_development_stage -def: "The stage of megagametophyte development when there are two nuclei." [POC:curators] -synonym: "ovule stage 3-II in Arabidopsis (related)" RELATED [] -synonym: "ovule stage OV7 (related)" RELATED [GRO:0007185] -is_a: PO:0007621 ! megagametophyte development stage - -[Term] -id: PO:0007628 -name: F four nucleate megagametophyte stage -namespace: plant_structure_development_stage -def: "The stage of megagametophyte development when there are four nuclei." [POC:curators] -synonym: "ovule stage 3-IV in Arabidopsis (related)" RELATED [] -synonym: "ovule stage OV8 (related)" RELATED [GRO:0007188] -is_a: PO:0007621 ! megagametophyte development stage - -[Term] -id: PO:0007629 -name: G eight nucleate megagametophyte stage -namespace: plant_structure_development_stage -def: "The stage of megagametophyte development when there are eight nuclei." [POC:curators] -comment: Some plants do not form an eight nucleate megametophyte. -synonym: "ovule stage 3-V in Arabidopsis (related)" RELATED [] -synonym: "ovule stage OV9 (related)" RELATED [GRO:0007187] -is_a: PO:0007621 ! megagametophyte development stage - -[Term] -id: PO:0007631 -name: plant embryo development stage -namespace: plant_structure_development_stage -alt_id: PO:0007020 -def: "A sporophyte vegetative stage (PO:0007134) that occurs during the interval between the first cell division of a plant zygote (PO:0000423) and one of the following: the beginning of the seed germination stage (PO:0007057) in seed plants, formation of the first vascular leaf (PO:0009025) in pteridophytes, the beginning of development of a sporangium (PO:0025094) in bryophytes, or the beginning of the formation of a plant organ (PO:0009008) such as a root (PO:0009005), shoot axis (PO:0025029), or vascular leaf (PO:0009025) in a cultured plant embryo (PO:0000010)." [POC:curators, POC:Laurel_Cooper] -comment: The plant embryo stage generally starts after the first division of a plant zygote (PO:0000423), but in the case of a nucellar (adventitious) plant embryo (PO:0004537), somatic plant embryo (PO:0025302), microspore-derived cultured plant embryo (PO:0025305), and other embryos that arise through apogamy, it begins after the division of a single cell that is not a zygote. The end of the embryo stage varies among taxa. No plant species undergoes all of the sub-stages of plant embryo development stage listed here. -subset: Angiosperm -subset: Arabidopsis -subset: Maize -subset: Rice -synonym: "embryo development stage (related)" RELATED [] -synonym: "embryo stage (broad)" BROAD [] -synonym: "embryonic in Arabidopsis (related)" RELATED [] -xref: PO_GIT:400 -is_a: PO:0007134 ! sporophyte vegetative stage - -[Term] -id: PO:0007632 -name: seed maturation stage -namespace: plant_structure_development_stage -def: "Stage during which the seed storage products (storage proteins, lipids and starch) are being accumulated, either in the cotyledons or in the endosperm. Also, LEA proteins are accumulated and subsequently, a desiccation tolerant state is reached at the end of this stage." [TAIR_curator:Katica_Ilic] -synonym: "embryo stage EM10 (related)" RELATED [GRO:0007177] -synonym: "seed maturation in Arabidopsis (related)" RELATED [] -xref: PO_GIT:568 -is_a: PO:0001170 ! seed development stage -relationship: preceded_by PO:0004506 ! developing seed stage - -[Term] -id: PO:0007633 -name: endosperm development stage -namespace: plant_structure_development_stage -def: "Stages of development of the endosperm." [TAIR_curator:Katica_Ilic] -xref: PO_GIT:568 -is_a: PO:0001170 ! seed development stage -relationship: preceded_by PO:0004505 ! fertilized ovule stage - -[Term] -id: PO:0008001 -name: fruit distal end -namespace: plant_anatomy -def: "A cardinal part of multi-tissue plant structure (PO:0025498) that is the end of a fruit (PO:0009001) distal from a fruit pedicel (PO:0004536)." [Gramene:Anuradha_Pujar, SGN:Naama_Menda] -comment: If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -subset: Angiosperm -subset: Maize -subset: Tomato -synonym: "blossom end (related)" RELATED [] -synonym: "porción distal del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果実 遠位端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025498 ! cardinal part of multi-tissue plant structure -relationship: part_of PO:0009001 ! fruit - -[Term] -id: PO:0008002 -name: fruit proximal end -namespace: plant_anatomy -def: "A cardinal part of multi-tissue plant structure (PO:0025498) that is the end of a fruit (PO:0009001) proximal to a fruit pedicel (PO:0004536)." [Gramene:Anuradha_Pujar, SGN:Naama_Menda] -comment: If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -subset: Angiosperm -subset: Tomato -synonym: "fruit shoulders (related)" RELATED [] -synonym: "porción proximal del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果実 近位端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025498 ! cardinal part of multi-tissue plant structure -relationship: part_of PO:0009001 ! fruit - -[Term] -id: PO:0008003 -name: fruit vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue (PO:0009015) in their specific arrangement in a fruit (PO:0009001)." [Gramene:Anuradha_Pujar, POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -subset: Arabidopsis -subset: Maize -subset: Poaceae -subset: Rice -subset: Tomato -synonym: "sistema vascular del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果実維管 系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -relationship: part_of PO:0009001 ! fruit - -[Term] -id: PO:0008005 -name: fruit nucellus -namespace: plant_anatomy -def: "A nucellus that is part of a fruit." [Gramene:Anuradha_Pujar] -comment: If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -subset: Maize -subset: Poaceae -subset: Rice -synonym: "nucelo del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果実珠心 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:448 -xref: PO_GIT:49 -is_a: PO:0020020 ! nucellus -intersection_of: PO:0020020 ! nucellus -intersection_of: part_of PO:0009001 ! fruit -relationship: part_of PO:0009001 ! fruit - -[Term] -id: PO:0008006 -name: nucellar epidermis -namespace: plant_anatomy -def: "A portion of plant tissue that is the morphologically distinct outer layer of the nucellus." [Gramene:Anuradha_Pujar] -subset: Poaceae -subset: Rice -synonym: "epidermis nucelar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of nucellar epidermis (exact)" EXACT [] -synonym: "珠心 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025312 ! megasporangium exothecium -relationship: part_of PO:0020020 ! nucellus - -[Term] -id: PO:0008007 -name: nucellar projection -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the morphologically distinct portion of the nucellus overlying the vascular strands in the grass caryopsis." [Gramene:Anuradha_Pujar] -subset: Poaceae -subset: Rice -synonym: " (related)" RELATED [] -synonym: "proyección nucelar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "珠心突起 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0020020 ! nucellus - -[Term] -id: PO:0008008 -name: modified aleurone -namespace: plant_anatomy -def: "A portion of aleurone layer (PO:0005360) which is morphologically distinct and is located adjacent to the nucellar projection (PO:0008007)." [Gramene:Anuradha_Pujar] -subset: Poaceae -subset: Rice -synonym: "aleurona modificada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "特殊化した糊粉、修飾アリューロン (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:295 -is_a: PO:0005360 ! aleurone layer - -[Term] -id: PO:0008009 -name: abaxial nucellar projection -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the abaxial/lower portion of the nucellus (PO:0020020) overlying vascular strands in a caryopsis fruit (PO:0030104)." [Gramene:Anuradha_Pujar] -subset: Poaceae -subset: Rice -synonym: "proyección nucelar abaxial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "背軸側珠心突起 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0008007 ! nucellar projection - -[Term] -id: PO:0008010 -name: adaxial nucellar projection -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the adaxial/upper portion of the nucellus (PO:0020020) overlying vascular strands in a caryopsis fruit (PO:0030104)." [Gramene:Anuradha_Pujar] -subset: Poaceae -subset: Rice -synonym: "proyección nucelar adaxial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "向軸側珠心突起 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0008007 ! nucellar projection - -[Term] -id: PO:0008011 -name: plant embryo vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that is part of a plant embryo (PO:0009009) ." [Gramene:Chih-Wei_Tung] -synonym: "sistema vascular del embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -is_a: PO:0025233 ! portion of embryo plant tissue - -[Term] -id: PO:0008012 -name: stigma vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue in their specific arrangement in a stigma (PO:0009073)." [POC:Ramona_Walls] -synonym: "sistema vascular del estigma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stigma vein (related)" RELATED [] -synonym: "柱頭維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -relationship: part_of PO:0005019 ! carpel vascular system -relationship: part_of PO:0009073 ! stigma - -[Term] -id: PO:0008013 -name: anther vascular system -namespace: plant_anatomy -def: "A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in an anther (PO:0009066)." [POC:Ramona_Walls] -synonym: "sistema vascular de la antera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葯維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0025206 ! phyllome vascular system -relationship: part_of PO:0005018 ! stamen vascular system -relationship: part_of PO:0009066 ! anther - -[Term] -id: PO:0008014 -name: filament vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue (PO:0009015) in their specific arrangement in a filament (PO:0009067)." [POC:Ramona_Walls] -synonym: "filament vein (related)" RELATED [] -synonym: "sistema vascular del filamento (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花糸維管 系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -relationship: part_of PO:0005018 ! stamen vascular system -relationship: part_of PO:0009067 ! filament - -[Term] -id: PO:0008015 -name: hypocotyl vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that is part of a hypocotyl (PO:0020100)." [Gramene:Chih-Wei_Tung] -synonym: "sistema vascular del hipocótile (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚軸維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -is_a: PO:0025233 ! portion of embryo plant tissue -relationship: part_of PO:0008011 ! plant embryo vascular system -relationship: part_of PO:0020100 ! hypocotyl - -[Term] -id: PO:0008016 -name: vegetative shoot apical meristem -namespace: plant_anatomy -def: "A shoot apical meristem (PO:0020148) that gives rise to the apical growth of vegetative tissues and organs." [Gramene:Chih-Wei_Tung] -synonym: "meristema vegetativo apical del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "vegetative meristem (related)" RELATED [] -synonym: "栄養シュート頂端分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:36 -is_a: PO:0020148 ! shoot apical meristem - -[Term] -id: PO:0008017 -name: leaf sheath pulvinus -namespace: plant_anatomy -def: "A more or less abrupt swelling, especially at the apex or base of a leaf sheath." [Gramene:Chih-Wei_Tung] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "vaina del pulvínulo de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉鞘葉枕 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009000 ! pulvinus -relationship: part_of PO:0020104 ! leaf sheath - -[Term] -id: PO:0008018 -name: transition vascular leaf -namespace: plant_anatomy -def: "A vascular leaf that is part of an heteroblastic series, and is characterized by anatomical features that are intermediate between juvenile and adult leaves." [Gramene:Chih-Wei_Tung] -comment: Many species have juvenile leaves at the base of the stem, adult leaves at the apex, and transition leaves in between. In maize, juvenile leaves are at the tip of the stalk (stem), which differentiates first, with adult leaves at the base, while other grasses may have other arrangements. Transition leaves may have mosaics of juvenile and adult tissues, as in Brachypodium. -subset: Angiosperm -subset: Arabidopsis -subset: Citrus -subset: Maize -subset: Poaceae -subset: Rice -synonym: "hoja de transición (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束植物の幼葉と成熟葉の移行期の葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:371 -is_a: PO:0009025 ! vascular leaf - -[Term] -id: PO:0008019 -name: leaf lamina base -namespace: plant_anatomy -def: "The region of the leaf lamina proximal to the stem and usually connected to it by means of a petiole." [Gramene:Chih-Wei_Tung] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "base de la lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉身基部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020039 ! leaf lamina - -[Term] -id: PO:0008020 -name: central zone of the leaf lamina -namespace: plant_anatomy -def: "Region that includes the widest or majority portion of leaf lamina and that does not include leaf apex and leaf lamina base." [Gramene:Chih-Wei_Tung] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "zona central de la lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉身(葉片)の中央帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020039 ! leaf lamina - -[Term] -id: PO:0008021 -name: tertiary leaf vein -namespace: plant_anatomy -def: "A leaf lamina vein (PO:0020138) arising from a secondary leaf vein (PO:0020140)." [Gramene:Chih-Wei_Tung] -comment: Vein orders only apply to hierarchically branching vein patterns, not to dichotomously branching vein patterns, as found in some ferns and gymnosperms. -synonym: "cross-vein (narrow)" NARROW [FNA:dba43715-e71f-4192-87a2-489f5b9b4c82] -synonym: "third order leaf vein (related)" RELATED [] -synonym: "veinlet (narrow)" NARROW [FNA:e3ab3fff-3015-4b76-af51-fc69ee9396d8] -synonym: "vena terciaria (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "三次葉脈 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:435 -is_a: PO:0020138 ! leaf lamina vein - -[Term] -id: PO:0008022 -name: quaternary leaf vein -namespace: plant_anatomy -def: "A leaf lamina vein (PO:0020138) arising from a tertiary leaf vein (PO:0008021)." [Gramene:Chih-Wei_Tung] -comment: Vein orders only apply to hierarchically branching vein patterns, not to dichotomously branching vein patterns, as found in some ferns and gymnosperms. -synonym: "cross-vein (narrow)" NARROW [FNA:dba43715-e71f-4192-87a2-489f5b9b4c82] -synonym: "fourth order leaf vein (related)" RELATED [] -synonym: "veinlet (narrow)" NARROW [FNA:e3ab3fff-3015-4b76-af51-fc69ee9396d8] -synonym: "vena cuaternaria (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "四次葉脈 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:435 -is_a: PO:0020138 ! leaf lamina vein - -[Term] -id: PO:0008023 -name: higher order leaf vein -namespace: plant_anatomy -def: "A leaf lamina vein (PO:0020138) arising from a quaternary (PO:0008022) or other higher order leaf vein." [Gramene:Chih-Wei_Tung] -comment: Vein orders only apply to hierarchically branching vein patterns, not to dichotomously branching vein patterns, as found in some ferns and gymnosperms. -synonym: "cross-vein (narrow)" NARROW [FNA:dba43715-e71f-4192-87a2-489f5b9b4c82] -synonym: "fifth and higher order leaf vein (related)" RELATED [] -synonym: "veinlet (narrow)" NARROW [FNA:e3ab3fff-3015-4b76-af51-fc69ee9396d8] -synonym: "vena de alto orden (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "高次葉脈 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:435 -is_a: PO:0020138 ! leaf lamina vein - -[Term] -id: PO:0008024 -name: petiole proximal end -namespace: plant_anatomy -def: "The region of the petiole proximal to its stem attachment site." [Gramene:Chih-Wei_Tung] -synonym: "extremo proximal del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "petiole base (related)" RELATED [] -synonym: "葉柄 近位端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020038 ! petiole - -[Term] -id: PO:0008025 -name: central zone of the petiole -namespace: plant_anatomy -def: "Regions of the petiole that does not include petiole distal end and petiole proximal end." [Gramene:Chih-Wei_Tung] -synonym: "zona central del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉柄の中央帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020038 ! petiole - -[Term] -id: PO:0008026 -name: petiole distal end -namespace: plant_anatomy -def: "The region of the petiole distal to its stem attachment site or proximal to the leaf lamina." [Gramene:Chih-Wei_Tung] -synonym: "extremo distal del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "petiole apex (related)" RELATED [] -synonym: "葉柄遠位端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020038 ! petiole - -[Term] -id: PO:0008027 -name: petiole adaxial epidermis -namespace: plant_anatomy -def: "A portion of petiole epidermis that covers the adaxial/upper surface of a petiole." [POC:Ramona_Walls] -synonym: "epidermis adaxial del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉柄向軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000051 ! petiole epidermis - -[Term] -id: PO:0008028 -name: reproductive shoot apical meristem -namespace: plant_anatomy -def: "A shoot apical meristem (PO:0020148) that gives rise to the apical growth of reproductive tissues and organs." [Gramene:Chih-Wei_Tung] -synonym: "meristema apical reproductivo del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "生殖シュート頂端 分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:36 -is_a: PO:0020148 ! shoot apical meristem -relationship: part_of PO:0025222 ! reproductive shoot apex - -[Term] -id: PO:0008029 -name: petiole abaxial epidermis -namespace: plant_anatomy -def: "A portion of petiole epidermis that covers the abaxial/lower surface of a petiole." [POC:Ramona_Walls] -synonym: "epidermis abaxial del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉柄背軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000051 ! petiole epidermis - -[Term] -id: PO:0008030 -name: trichome cell -namespace: plant_anatomy -def: "A plant cell (PO:0009002) that is part of a multicellular trichome (PO:0000282)." [POC:curators] -subset: CL -synonym: "célula del tricoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "毛（毛茸、糸状体）細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:207 -is_a: PO:0025606 ! native plant cell -relationship: develops_from PO:0004013 ! epidermal cell -relationship: part_of PO:0025162 ! multicellular trichome - -[Term] -id: PO:0008031 -name: trichome branch -namespace: plant_anatomy -def: "OBSOLETE. The branch on a trichome." [Gramene:Chih-Wei_Tung] -comment: This term was made obsolete because it is a sub-cellular component. New term unicellular trichome branch (GO:0090405) has been added to GO. For cell that is a branch of a multicellular trichome, see multicellular trichome branch cell (PO:0025163). -synonym: "rama del tricoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "毛上の分枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -consider: PO:0025163 - -[Term] -id: PO:0008032 -name: stomatal pore -namespace: plant_anatomy -def: "A plant anatomical space that forms an opening in an epidermis, flanked by two guard cells." [POC:curators] -comment: The size of the stomatal pore is variable and controlled by movement of the guard cells in response to environmental cues. -subset: TraitNet -synonym: "poro estomático (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stoma (broad)" BROAD [] -synonym: "stomata (broad)" BROAD [] -synonym: "stomatal aperture (related)" RELATED [] -synonym: "気孔開口部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025117 ! plant anatomical space -relationship: part_of PO:0002000 ! stomatal complex - -[Term] -id: PO:0008034 -name: leaf whorl -namespace: plant_anatomy -def: "OBSOLETE. A cluster of leaves in crowded circles or spirals arising basally from a crown." [Gramene:Chih-Wei_Tung] -comment: This term was made obsolete, because its definition did not match the new ontology structure as a child of collective phyllome structure. Annotations for this term are now associated with the new term collective leaf structure (PO:0025022). -synonym: "hoja en verticilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "rosette (related)" RELATED [] -synonym: "葉輪生 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -replaced_by: PO:0025022 - -[Term] -id: PO:0008035 -name: plerome -namespace: plant_anatomy -def: "A meristem forming the core of the axis composed of the primary vascular tissues and associated ground tissue, such as pith and interfascicular regions." [ISBN:0471245208] -synonym: "pleroma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "原中心柱 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009013 ! portion of meristem tissue - -[Term] -id: PO:0008036 -name: periblem -namespace: plant_anatomy -def: "A portion of meristem tissue that forms the cortex." [ISBN:0471245208] -synonym: "periblema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "原皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009013 ! portion of meristem tissue - -[Term] -id: PO:0008037 -name: seedling -namespace: plant_anatomy -def: "OBSOLETE. A young plant derived from a newly germinated seed." [Gramene:Chih-Wei_Tung] -comment: This term was made obsolete. Replaced by whole plant growth stage seedling growth (PO:0007131) and whole plant (PO:0000003). -synonym: "vástago (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "芽生え、実生 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:82 -is_obsolete: true -replaced_by: PO:0000003 -replaced_by: PO:0007131 - -[Term] -id: PO:0008038 -name: adventitious root primordium -namespace: plant_anatomy -def: "OBSOLETE: A root primordium that will develop into an adventitious root." [POC:curators] -comment: This term was made obsolete because the PO does not have a distinct term for adventitious root. It is replaced by basal root primordium (PO:0025479) and shoot-borne root primordium (PO:0025480). -synonym: "primordio de la raíz adventicia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "不定根根原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -consider: PO:0025479 -consider: PO:0025480 - -[Term] -id: PO:0008039 -name: stem base -namespace: plant_anatomy -def: "The basal part of stem." [Gramene:Chih-Wei_Tung] -synonym: "base del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "gametophore stem base (exact)" EXACT [] -synonym: "茎基部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009047 ! stem - -[Term] -id: PO:0008040 -name: lodicule primordium -namespace: plant_anatomy -def: "A phyllome primordium (PO:0025128)that develops from a lodicule anlagen (PO:0025483) and is committed to the development of a lodicule (PO:0009036)." [POC:curators] -synonym: "lodicule primordia (exact, plural)" EXACT [] -synonym: "portion of lodicule primordium tissue (exact)" EXACT [] -synonym: "primordio del lodículo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "鱗被原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:465 -xref: PO_GIT:466 -is_a: PO:0025128 ! phyllome primordium -is_a: PO:0025477 ! floral organ primordium -relationship: develops_from PO:0025483 ! lodicule anlagen - -[Term] -id: PO:0008041 -name: stem internode elongation zone -namespace: plant_anatomy -def: "A shoot axis internode elongation zone (PO:0025100) that is part of a stem internode (PO:0009047)." [POC:curators, POC:Laurel_Cooper] -synonym: "zona de elongación del internodo del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎節間伸長帯（層） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:197 -is_a: PO:0025100 ! shoot axis internode elongation zone -relationship: part_of PO:0020142 ! stem internode - -[Term] -id: PO:0008042 -name: stem internode differentiation zone -namespace: plant_anatomy -def: "A shoot internode differentiation zone that is part of a stem internode." [POC:Ramona_Walls] -comment: Primary, not secondary, tissue differentiation occurs in a differentiation zone. -synonym: "zona de diferenciación del internodo del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎節間分化帯（層） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025102 ! shoot internode differentiation zone -relationship: part_of PO:0020142 ! stem internode - -[Term] -id: PO:0008043 -name: floral epidermis -namespace: plant_anatomy -def: "OBSOLETE. A portion of shoot epidermis that is part of the floral organs." [Gramene:Chih-Wei_Tung] -comment: This term was made obsolete. Its former children were classified as children of either epidermis, phyllome epidermis or shoot epidermis. -synonym: "epidermis floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -consider: PO:0006040 -consider: PO:0006041 -consider: PO:0025096 -consider: PO:0025097 -consider: PO:0025184 - -[Term] -id: PO:0008044 -name: floral stomatal complex -namespace: plant_anatomy -def: "OBSOLETE. An opening pore on the epidermis of floral organs bordered by two guard cells and serving in gas exchange." [Gramene:Chih-Wei_Tung] -comment: This term was made obsolete and replaced by the stomatal complexes of individual floral organs, such as petal stomatal complex or sepal stomatal complex. -synonym: "complejo estomático floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:233 -is_obsolete: true -consider: PO:0025217 -consider: PO:0025218 -consider: PO:0025219 -consider: PO:0025220 -consider: PO:0025221 - -[Term] -id: PO:0008045 -name: floral guard cell -namespace: plant_anatomy -def: "OBSOLETE. One of a pair of cells flanking the stomatal pore of floral organs." [Gramene:Chih-Wei_Tung] -comment: This term was made obsolete and replaced by guard cell (PO:0000293) which can be post-composed with individual floral organs, such as petal or sepal. -synonym: "célula guardiana floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花孔辺細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -consider: PO:0000293 - -[Term] -id: PO:0008046 -name: floral stomatal pore -namespace: plant_anatomy -def: "OBSOLETE. A stomatal pore that is part of a floral stomatal complex." [POC:curators] -comment: This term was made obsolete and replaced by stomatal pore (PO:0008032), which can be post-composed with individual floral organs, such as petal or sepal. -synonym: "poro estomático floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花気孔開口部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -consider: PO:0008032 - -[Term] -id: PO:0008047 -name: scutellum vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that is part of a scutellum (PO:0020110)." [Gramene:Chih-Wei_Tung] -synonym: "scutellum vascular system (related)" RELATED [] -synonym: "sistema vascular de escutelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚盤維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -is_a: PO:0025233 ! portion of embryo plant tissue -relationship: part_of PO:0008011 ! plant embryo vascular system -relationship: part_of PO:0020110 ! scutellum - -[Term] -id: PO:0008048 -name: scutellar epithelium -namespace: plant_anatomy -def: "A continuous layer of cylindrical cells covering the endosperm side of the scutellum. Thought to act as a secretory and absorptive organ." [Gramene:Chih-Wei_Tung] -synonym: "epitelio escutelar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of scutellar epithelium (exact)" EXACT [] -synonym: "scutellum epithelium (exact)" EXACT [] -synonym: "胚盤上皮細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025233 ! portion of embryo plant tissue -relationship: part_of PO:0020110 ! scutellum - -[Term] -id: PO:0009000 -name: pulvinus -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) at the apex or base of a petiole, petiolule, leaf sheath, or branch that is differentiated from the remaining organ parts by its enlarged cross section." [POC:curators] -comment: Often glandular. Often involved in movement of a plant structure in response to touch, gravity or light. In panicoid grasses a swollen region in the stem above the intercalary meristem. Such a definition would also include stems of Chloranthaceae, Acanthaceae, Caryophyllaceae, Amaranthaceae, etc. [source: APweb:Glossary]. -synonym: "pulvínulo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pulvini (exact, plural)" EXACT [FNA:8fa72a9e-0eeb-4ecd-a965-0b1133fcd921] -synonym: "葉枕 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PATO:0000586 -xref: PO_GIT:70 -xref: PO_GIT:81 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009006 ! shoot system - -[Term] -id: PO:0009001 -name: fruit -namespace: plant_anatomy -alt_id: PO:0020067 -alt_id: PO:0020068 -alt_id: PO:0020069 -alt_id: PO:0020070 -alt_id: PO:0020071 -alt_id: PO:0020072 -alt_id: PO:0020073 -alt_id: PO:0020074 -alt_id: PO:0020076 -alt_id: PO:0020077 -alt_id: PO:0020078 -alt_id: PO:0020079 -alt_id: PO:0020080 -alt_id: PO:0020082 -alt_id: PO:0020083 -alt_id: PO:0020087 -alt_id: PO:0020107 -def: "A multi-tissue plant structure (PO:0025496) that develops from a gynoecium (PO:0009062), or a single carpel (PO:0009030), and at maturity may have as parts one or more seeds (PO:0009010)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:curators, POC:Laurel_Cooper] -comment: A fruit (PO:0009001) may contain additional plant structures (PO:0009011) that were part of a flower (PO:0009046) and mature along with the gynoecium, such as a receptacle (PO:0009064). A fruit may develop without fertilization in cases of parthenocarpy, apomixis, or other hormone-induced conditions and may not always contain seeds (PO:0009010). When annotating to fruit (PO:0009001) that are referred to as ‘aggregate’, ‘multiple’, or ‘compound’, please annotate directly to the appropriate plant structure, such as receptacle, hypanthium (PO:0009065) or infructescence (PO:0006342). Fruits only occur in angiosperms. -subset: Angiosperm -subset: Arabidopsis -subset: Maize -subset: Poaceae -subset: Rice -subset: TraitNet -synonym: "aggregate fruit (broad)" BROAD [] -synonym: "coenocarp (narrow)" NARROW [FNA:c13b1312-1cc5-4ace-98e2-fde12aec09da] -synonym: "compound fruit (broad)" BROAD [] -synonym: "dehiscent fruit (broad)" BROAD [] -synonym: "diaspore (broad)" BROAD [] -synonym: "frucht (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "fruto (exact, Spanish)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "multiple fruit (broad)" BROAD [] -synonym: "propagule (broad)" BROAD [] -synonym: "syncarp (narrow)" NARROW [FNA:67fa41ae-b735-4d89-b5db-7631b873ef7a] -synonym: "果実 (exact, Japanese)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:76 -is_a: PO:0025496 ! multi-tissue plant structure -relationship: develops_from PO:0009062 ! gynoecium - -[Term] -id: PO:0009002 -name: plant cell -namespace: plant_anatomy -def: "A cell which is a plant structure (PO:0009011)." [GO:0005623, POC:curators] -comment: Applies to cells that are living or dead at maturity (e.g., fiber cell or tracheid) and includes any external encapsulating structures (if present) such as the plasma membrane and the plant-type cell wall. Definition of cell GO:0005623: "The basic structural and functional unit of all organisms. Includes the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope". GO:0009505. Definition of plant-type cell wall (GO:0009505): A more or less rigid structure lying outside the cell membrane of a cell and composed of cellulose and pectin and other organic and inorganic substances, synonym; exact: cellulose and pectin-containing cell wall. -subset: CL -subset: reference -subset: TraitNet -synonym: "célula vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cell (broad)" BROAD [] -synonym: "植物細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO:0005623 -xref: PO_GIT:56 -is_a: PO:0009011 ! plant structure -disjoint_from: PO:0009007 ! portion of plant tissue -disjoint_from: PO:0009008 ! plant organ -disjoint_from: PO:0025001 ! cardinal organ part -disjoint_from: PO:0025007 ! collective plant organ structure -disjoint_from: PO:0025269 ! collective organ part structure - -[Term] -id: PO:0009003 -name: sporophyte -namespace: plant_anatomy -def: "OBSOLETE. A plant structure that is a product of fertilization and produces spores through meiosis." [POC:curators] -comment: Replace_by whole plant (PO: PO:0000003) in the sporophyte development phase (PO:0028003). Structures that only occur in sporophyte should have participates_in relation to sporophytic development phase. -subset: reference -synonym: "esporofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胞子体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:68 -is_obsolete: true -replaced_by: PO:0000003 -replaced_by: PO:0028002 - -[Term] -id: PO:0009004 -name: gametophyte -namespace: plant_anatomy -def: "OBSOLETE. A plant structure that arises through meiosis and may produce gametes by mitosis." [POC:curators] -comment: Replace_by whole plant in the gametophyte phase (PO:0028002). The gametophyte arises from the product of meiosis (the spore). Structures that occur only in gametophytes should have a participates_in relation to the gametophyte phase. -subset: reference -synonym: "gametofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "配偶体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:67 -is_obsolete: true -replaced_by: PO:0028003 -consider: PO:0000003 -consider: PO:0025279 -consider: PO:0025280 - -[Term] -id: PO:0009005 -name: root -namespace: plant_anatomy -alt_id: PO:0003006 -def: "A plant axis (PO:0025004) that lacks shoot axis nodes (PO:0005004) and usually grows indeterminately." [ISBN:978-0879015329, ISBN:9780964022157, NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:curators, POC:Laurel_Cooper] -comment: Roots function in the absorption of water and inorganic nutrients, anchoring the plant body to the substrate and supporting it, storage of food and nutrients, and vegetative reproduction. The roots of most vascular plant species enter into symbiosis with soil-borne microorganisms. Roots are usually positively geotropic and found underground, although there are many exceptions such as the aerial roots of orchids. Roots often form secondary thickening from the root lateral meristem (PO:0006308). Commonly thought of as one of the three basic parts of the plant body, along with the shoot axis (PO:0025029) and leaves (PO:0025034). -subset: Angiosperm -subset: Gymnosperms -subset: Maize -subset: Musa -subset: Potato -subset: reference -subset: Rice -subset: Tomato -subset: TraitNet -synonym: "aerial root (narrow)" NARROW [] -synonym: "climbing root (narrow)" NARROW [FNA:bf0ce902-e91c-401a-92a8-26b20142ce5f] -synonym: "raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "radices (exact, plural)" EXACT [FNA:3c46e84c-23e4-416b-91cd-2f7c42e4b13d] -synonym: "radix (exact)" EXACT [FNA:e6315684-fc99-4976-b39d-b356c4b7e7fd] -synonym: "根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:578 -is_a: PO:0025004 ! plant axis -relationship: develops_from PO:0005029 ! root primordium -relationship: part_of PO:0025025 ! root system - -[Term] -id: PO:0009006 -name: shoot system -namespace: plant_anatomy -def: "A collective plant organ structure (PO:0025007) that produces shoot-borne portions of meristem tissue (PO:0009013) and the plant structures (PO:0009011) that arise from them." [POC:curators, POC:Laurel_Cooper] -comment: The shoot system is generally used to refer to the above-ground plant parts, although some plants have parts of their shoot system underground. For example, a rhizome (PO:0004542), bulb (PO:0025356), a corm (PO:0025355) or a subterranean tuber (PO:0004547), as in Solanum tuberosum (potato) or yam, are all part of the shoot system. -subset: reference -subset: TraitNet -synonym: "Poaceae crown (related)" RELATED [] -synonym: "shoot (related)" RELATED [] -synonym: "sistema de epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "thalli (related)" RELATED Plural [FNA:d1431b5c-7b86-46a0-8d3c-bd426fe12c85] -synonym: "thallus (related)" RELATED [FNA:02756ad4-a09c-48d7-8754-903254e557a9] -synonym: "tree crown (narrow)" NARROW [] -synonym: "シュート系、苗条系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:135 -is_a: PO:0025007 ! collective plant organ structure -disjoint_from: PO:0025025 ! root system - -[Term] -id: PO:0009007 -name: portion of plant tissue -namespace: plant_anatomy -def: "A plant structure (PO:0009011) that consists predominantly of similarly specialized plant cells (PO:0009002) of one or more types." [POC:curators, TAIR_curator:Leonore_Reiser] -comment: A portion of plant tissue may contain one or several types of cells that are organized in a specific spatial arrangement into a structural unit (which includes a mass of callus) and may include an intercellular matrix. May include other types of isolated cells, such as idioblasts. -subset: reference -subset: TraitNet -synonym: "plant tissue (related)" RELATED [] -synonym: "porción de un tejido vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of tissue (broad)" BROAD [] -synonym: "tissue (broad)" BROAD [] -synonym: "植物組織の一部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:59 -is_a: PO:0009011 ! plant structure -disjoint_from: PO:0009008 ! plant organ -disjoint_from: PO:0025001 ! cardinal organ part -disjoint_from: PO:0025007 ! collective plant organ structure -disjoint_from: PO:0025269 ! collective organ part structure - -[Term] -id: PO:0009008 -name: plant organ -namespace: plant_anatomy -def: "A multi-tissue plant structure (PO:0025496) that is a functional unit, is a proper part of a whole plant (PO:0000003), and includes portions of plant tissue (PO:0009007) of at least two different types that derive from a common developmental path." [POC:curators] -comment: Examples include stem (PO:0009047), leaf (PO:0025034), and root (PO:0009005). May include individual plant cells (PO:0009002) that are not part of a portion of plant tissue (e.g., idioblasts, PO:0000283). A plant organ may have one or more different plant organs as parts, such as a sporophyll (PO:0009026) that may have as part a sporangium (PO:0025094) or a carpel (PO:0009030) that may have as part a plant ovule (PO:0020003). -subset: TraitNet -synonym: "órgano vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "compound plant organ (related)" RELATED [] -synonym: "organ (broad)" BROAD [] -synonym: "simple plant organ (related)" RELATED [PATO:01503] -synonym: "植物 器官 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:55 -is_a: PO:0025496 ! multi-tissue plant structure - -[Term] -id: PO:0009009 -name: plant embryo -namespace: plant_anatomy -def: "A whole plant (PO:0000003) that participates in the plant embryo stage (PO:0007631)." [POC:curators] -comment: A plant embryo is generally formed after the first division of a plant zygote (PO:0000423), but in the case of a nucellar (adventitious) plant embryo (PO:0004537), somatic plant embryo (PO:0025302), microspore-derived cultured plant embryo (PO:0025305), and other embryos that arise through apogamy, it begins after the division of a single cell that is not a zygote. The end of the embryo stage varies among taxa; the beginning of a seed germination stage (PO:0007057) in seed plants, formation of the first vascular leaf (PO:0009025) in pteridophytes, the beginning of development of a sporangium (PO:0025094) in bryophytes, or the beginning of the formation of a plant organ (PO:0009008) such as a root (PO:0009005), shoot axis (PO:0025029), or vascular leaf (PO:0009025) in a cultured plant embryo (PO:0000010). -synonym: "embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "embryo (broad)" BROAD [] -synonym: "germ (related)" RELATED [] -synonym: "植物胚 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:92 -is_a: PO:0000003 ! whole plant - -[Term] -id: PO:0009010 -name: seed -namespace: plant_anatomy -def: "A multi-tissue plant structure (PO:0025496) that develops from a plant ovule (PO:0020003) and has as parts a plant embryo (PO:0009009) enclosed in a seed coat (PO:0009088)." [POC:curators] -comment: A seed generally develops from an ovule (PO:0020003) after fertilization, but may develop without fertilization in the case of apogamy (e.g., adventitious embryos or somatic embryos). A seed is a reproductive unit of seed plants (gymnosperms, angiosperms, and fossil pteridosperms). -subset: Angiosperm -subset: Arabidopsis -subset: Citrus -subset: Gymnosperms -subset: Maize -subset: Poaceae -subset: Rice -subset: Tomato -subset: TraitNet -synonym: "diaspore (broad)" BROAD [] -synonym: "pyrene (narrow)" NARROW [FNA:f5c50e73-61e3-48ec-b918-6f85b3f40738] -synonym: "semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "種子 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:405 -is_a: PO:0025496 ! multi-tissue plant structure -relationship: develops_from PO:0020003 ! plant ovule -relationship: has_part PO:0009009 ! plant embryo - -[Term] -id: PO:0009011 -name: plant structure -namespace: plant_anatomy -def: "A plant anatomical entity (PO:0025131) that is, or was, part of a plant, or was derived from a part of a plant." [CARO:0000003, POC:curators] -comment: 'Part' includes both proper parts and the whole plant. CARO:0000003 'connected anatomical structure' is defined as: Material anatomical entity that is a single connected structure with inherent 3D shape, generated by coordinated expression of the organism's own genome. {xref="PO:cooperl"} -subset: TraitNet -synonym: "estructura vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物 構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:57 -is_a: PO:0025131 ! plant anatomical entity - -[Term] -id: PO:0009012 -name: plant structure development stage -namespace: plant_structure_development_stage -alt_id: PO:0007021 -def: "A stage in the life of a plant structure (PO:0009011) during which the plant structure undergoes developmental processes." [BFO:0000003, GO:0032502, POC:curators] -comment: Refers to GO:0032502 'developmental process', which includes growth, differentiation, and senescence, and BFO:0000003 'ocurrent'. -subset: TraitNet -synonym: "Arabidopsis growth (related)" RELATED [TAIR:0000205] -synonym: "etapa de desarrollo de estructura vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "plant growth and development stage (exact)" EXACT [] -xref: PO_GIT:185 -is_a: BFO:0000015 - -[Term] -id: PO:0009013 -name: portion of meristem tissue -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) in which plant cells (PO:0009002) have retained their embryonic characteristics, or have reverted to them secondarily, and that divide to produce new cells that can undergo differentiation to form mature tissues, i.e. they have a capacity for morphogenesis and growth." [APweb:Glossary, Gramene:Pankaj_Jaiswal] -subset: TraitNet -synonym: "meristem (exact)" EXACT [] -synonym: "meristema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "meristematic tissue (exact)" EXACT [] -synonym: "分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:472 -is_a: PO:0009007 ! portion of plant tissue -relationship: has_part PO:0004010 ! meristematic cell - -[Term] -id: PO:0009014 -name: dermal tissue -namespace: plant_anatomy -def: "OBSOLETE. A portion of plant tissue that covers the surface of the plant." [Gramene:Pankaj_Jaiswal, ISBN:0122151704] -comment: This term is redundant with epidermis and will be obsoleted. Move annotations to epidermis. -synonym: "tejido dérmico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "表皮組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:108 -is_obsolete: true -replaced_by: PO:0005679 - -[Term] -id: PO:0009015 -name: portion of vascular tissue -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that has as part one or more tracheary elements (PO:0000290) or sieve elements (PO:0025406)." [POC:curators] -comment: Functions in conduction and support. In shoot axes (PO:0025029), vascular tissue is often found as part of a shoot axis stele (PO:0025198) or as scattered vascular bundles (PO:0005020). May include other types of tissues or cells, such as parenchyma (PO:0005421) or fiber cells (PO:0025407). -subset: TraitNet -synonym: "porción de tejido vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "vascular system (related)" RELATED [] -synonym: "vascular tissue (exact)" EXACT [] -synonym: "維管束細胞の一部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: BTO:0001432 -xref: PO_GIT:431 -is_a: PO:0009007 ! portion of plant tissue - -[Term] -id: PO:0009016 -name: ground tissue -namespace: plant_anatomy -def: "OBSOLETE. Tissues other than the vascular tissues, epidermis and the periderm." [Gramene:Pankaj_Jaiswal] -comment: Replaced by portion of ground tissue (). Uninformative definition. Check it again. -synonym: "tejido fundamental (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "基本組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -replaced_by: PO:0025059 - -[Term] -id: PO:0009017 -name: inflorescence branch pulvinus -namespace: plant_anatomy -def: "A pulvinus (PO:0009000) of an inflorescence branch (PO:0009081)." [Gramene:Chih-Wei_Tung, POC:Laurel_Cooper] -synonym: "pulvínulo ramificado de una inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花序枝葉枕 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:81 -is_a: PO:0009000 ! pulvinus -relationship: part_of PO:0009081 ! higher order inflorescence axis - -[Term] -id: PO:0009018 -name: basal endosperm transfer cell -namespace: plant_anatomy -def: "A transfer cell that is part of a basal endosperm transfer layer." [POC:Ramona_Walls] -comment: Responsible for transferring nutrients to an embryo by symplastic or apoplastic methods. -subset: CL -synonym: "célula de transferencia del endosperma basal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "基底胚乳転送細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:240 -is_a: PO:0000078 ! transfer cell -relationship: part_of PO:0025196 ! basal endosperm transfer layer - -[Term] -id: PO:0009019 -name: obsolete basal endosperm transfer layer -namespace: plant_anatomy -def: "OBSOLETE. A cell layer found in basal endosperm transfer cell." [Gramene:Chih-Wei_Tung] -comment: This term was made obsolete because the definition was wrong. Replace by new term with same name but corrected definition. -synonym: "capa de transferencia del endosperma basal obsoleto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -is_obsolete: true -replaced_by: PO:0025196 - -[Term] -id: PO:0009020 -name: meristem L1 layer -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) that is the outermost layer of a shoot apical meristem (PO:0020148) and gives rise to a shoot system epidermis (PO:0006035)." [Gramene:Pankaj_Jaiswal, PMID:11283725, PMID:12221985, POC:Laurel_Cooper] -comment: The cells of the meristem L1 layer divide in a strictly anticlinical fashion. -synonym: "meristema L1 (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tunica (related)" RELATED [] -synonym: "分裂組織 L1 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:150 -xref: PO_GIT:576 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0020148 ! shoot apical meristem - -[Term] -id: PO:0009021 -name: meristem L2 layer -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) directly beneath a meristem L1 layer (PO:0009020) in a shoot apical meristem (PO:0020148) which gives rise to ground tissue (PO:0025059)." [Gramene:Pankaj_Jaiswal, PMID:11283725, PMID:12221985, POC:Laurel_Cooper] -comment: Cells in the first subepidermal layer, the L2, divide in a largely anticlinal fashion, forming a completely separate population of cells from the other cell layers. Within developing organs, the meristem L2 layer divides anticlinally and periclinally. -synonym: "meristema L2 (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "分裂組織 L2 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:150 -xref: PO_GIT:576 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0020148 ! shoot apical meristem -relationship: part_of PO:0025595 ! shoot system ground meristem - -[Term] -id: PO:0009022 -name: meristem L3 layer -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) beneath a meristem L2 layer (PO:0009021) in a shoot apical meristem (PO:0020148) which gives rise to internal tissues of leaf and stem." [Gramene:Pankaj_Jaiswal, PMID:11283725, PMID:12221985, POC:Laurel_Cooper] -comment: The meristem L3 layer cells frequently divide in various orientations. -synonym: "meristema L3 (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "分裂組織 L3 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:150 -xref: PO_GIT:576 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0020148 ! shoot apical meristem -relationship: part_of PO:0025595 ! shoot system ground meristem - -[Term] -id: PO:0009023 -name: leaf axil -namespace: plant_anatomy -def: "An axil that is the space between a shoot axis and a leaf that branches from the shoot axis." [POC:Ramona_Walls] -synonym: "hoja axilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:104 -is_a: PO:0025224 ! axil - -[Term] -id: PO:0009025 -name: vascular leaf -namespace: plant_anatomy -def: "A leaf (PO:0025034) in a vascular plant." [POC:curators] -comment: Has vascular tissue. From APweb Glossary: In angiosperms, commonly thought of as one of the three basic parts of the seed plant body, a structure usually of determinate growth, without secondary thickening, and of superficial origin, often flattened and photosynthetic in part, and in the axil of which is found a bud. Occurs in the sporophytic phase of a plant life cycle. -subset: Angiosperm -subset: Arabidopsis -subset: Citrus -subset: Gymnosperms -subset: Maize -subset: Musa -subset: Potato -subset: Pteridophytes -subset: reference -subset: Rice -subset: Tomato -subset: TraitNet -synonym: "ascidia (narrow)" NARROW [FNA:06544712-db97-4208-b188-c4b756a53c72] -synonym: "ascidium (narrow)" NARROW [FNA:a97f1513-7684-49d4-92f5-934d1c8b3e1c] -synonym: "crozier (related)" RELATED [FNA:87e7efa9-89d7-4249-be74-bc22a0466a05] -synonym: "fiddlehead (narrow)" NARROW [FNA:d894ba18-4523-484c-abab-26d1cac75bc4] -synonym: "foliage leaf (exact)" EXACT [] -synonym: "frond (narrow)" NARROW [] -synonym: "hoja vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf, vascular (exact)" EXACT [] -synonym: "macrophyll (related)" RELATED [FNA:c1142d9b-c42a-45e1-93ac-9cbe9575321e] -synonym: "megaphyll (related)" RELATED [FNA:c26c826a-30d6-494e-a2f1-05540465c9fc] -synonym: "needle-like leaf (narrow)" NARROW [] -synonym: "pitcher (narrow)" NARROW [FNA:30d8bef3-ad1a-44ed-a995-24c3e342aefd] -synonym: "pitcher blade (narrow)" NARROW [FNA:d3928bf3-1d8a-4fe5-a728-95c13c3a0f90] -synonym: "pitcher-blade (narrow)" NARROW [FNA:30c47c20-f459-4518-8657-feed7eb92fe4] -synonym: "scale-like leaf (narrow)" NARROW [] -synonym: "sterile frond (narrow)" NARROW [FNA:a4dc40f4-92f9-4ba5-b616-a84564f63fed] -synonym: "trophophyll (narrow)" NARROW [FNA:8654d268-1e4c-4edf-b937-82a965b4edef] -synonym: "vascular leaves (exact, plural)" EXACT [FNA:c7d9d167-4121-43b0-b2fe-bb1ae9d6d3a6] -synonym: "維管束のある葉, または維管束植物の葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:137 -is_a: PO:0025034 ! leaf -relationship: develops_from PO:0000017 ! vascular leaf primordium -relationship: participates_in PO:0028002 ! sporophyte development stage - -[Term] -id: PO:0009026 -name: sporophyll -namespace: plant_anatomy -def: "A leaf-like organ on which one or more sporangia are borne." [APweb:Glossary] -subset: reference -subset: TraitNet -synonym: "esporofilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "spore leaf (exact)" EXACT [FNA:301289d5-912b-4db3-af05-73579ecb9ef0] -synonym: "胞子葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006001 ! phyllome - -[Term] -id: PO:0009027 -name: megasporophyll -namespace: plant_anatomy -def: "A structure upon which (or in the axil of which) one or more megasporangia are borne; in flowering plants, a carpel." [APweb:Glossary] -subset: TraitNet -synonym: "cone scale (narrow)" NARROW [FNA:ae5076ce-3553-419a-af95-07c2062ad4e0] -synonym: "macrosporophyll (related)" RELATED [FNA:c54df958-9c56-49e7-8ed8-64e36c9f42ed] -synonym: "megasporofilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ovuliferous scale (narrow)" NARROW [FNA:8e8e55b5-2c05-4089-b43c-3bcf5692c2a2] -synonym: "大胞子葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009026 ! sporophyll - -[Term] -id: PO:0009028 -name: microsporophyll -namespace: plant_anatomy -def: "A structure on which one or more microsporangia are borne; in flowering plants, the stamen." [APweb:Glossary] -subset: TraitNet -synonym: "microsporofilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小胞子葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009026 ! sporophyll - -[Term] -id: PO:0009029 -name: stamen -namespace: plant_anatomy -alt_id: PO:0006441 -alt_id: PO:0006472 -def: "A microsporophyll bearing one or more microsporangia." [APweb:Glossary] -comment: Part of tassel floret. -subset: reference -subset: TraitNet -synonym: "estambre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae stamen (narrow)" NARROW [] -synonym: "Zea stamen (narrow)" NARROW [] -synonym: "雄蕊 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009028 ! microsporophyll -is_a: PO:0025395 ! floral organ -relationship: develops_from PO:0004705 ! stamen primordium -relationship: part_of PO:0009061 ! androecium - -[Term] -id: PO:0009030 -name: carpel -namespace: plant_anatomy -alt_id: PO:0006455 -alt_id: PO:0006470 -def: "A megasporophyll, almost always at the center of a flower, its margins more or less fused together or with other carpels to enclose the ovule(s)." [APweb:Glossary] -comment: In some cases, a gynoecium (PO:0009062) may consist of only one carpel, in which case annotations should go on carpel (PO:0009030). The word pistil is used synonymously with gynoecium, but if a gynoecium consists of a single carpel, then pistil may be used synonymously with carpel. If carpels are fused, the gynoecium is a syncarpous gynoecium, as in Poaceae, Brassicaceae and Solanaceae. If carpels are free, the gynoecium is an apocarpous gynoecium, as in Fabaceae. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: reference -subset: TraitNet -synonym: "carpelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pistil (broad)" BROAD [] -synonym: "Poaceae carpel (narrow)" NARROW [] -synonym: "Zea carpel (narrow)" NARROW [] -synonym: "心皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:470 -is_a: PO:0009027 ! megasporophyll -is_a: PO:0025395 ! floral organ -relationship: develops_from PO:0004703 ! carpel primordium -relationship: part_of PO:0009062 ! gynoecium - -[Term] -id: PO:0009031 -name: sepal -namespace: plant_anatomy -def: "A phyllome (PO:0006001) that is usually green, and is part of the calyx (PO:0009060)." [APweb:Glossary] -comment: In some species the sepals (PO:0009031) may not be green for example many members of the Liliaceae family. -subset: reference -subset: TraitNet -synonym: "sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:543 -is_a: PO:0006001 ! phyllome -is_a: PO:0025395 ! floral organ -relationship: develops_from PO:0004704 ! sepal primordium -relationship: part_of PO:0009060 ! calyx - -[Term] -id: PO:0009032 -name: petal -namespace: plant_anatomy -def: "A phyllome (PO:0006001) that is part of the corolla (PO:0009059), and is usually colored (not green)." [APweb:Glossary, POC:curators] -comment: In some species the petal (PO:0009032) may not be colored. -subset: Angiosperm -subset: reference -subset: TraitNet -synonym: "pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:542 -is_a: PO:0006001 ! phyllome -is_a: PO:0025395 ! floral organ -relationship: develops_from PO:0000021 ! petal primordium -relationship: part_of PO:0009059 ! corolla - -[Term] -id: PO:0009033 -name: tepal -namespace: plant_anatomy -def: "A phyllome (PO:0006001) that is part of a perianth (PO:0009058) where it is not possible to distinguish between the petals (PO:0009032) and sepals (PO:0009031)." [POC:curators] -comment: There is no differentiation between the petals (PO:0009032) and the sepals (PO:0009031) in color, placement, and size (e.g. some species of Magnolia). -subset: reference -subset: TraitNet -synonym: "tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花被片 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:83 -is_a: PO:0006001 ! phyllome -is_a: PO:0025395 ! floral organ -relationship: part_of PO:0025021 ! collective tepal structure - -[Term] -id: PO:0009034 -name: flower bract -namespace: plant_anatomy -def: "A bract (PO:0009055) that subtends a perianth (PO:0009058) that is part of a flower (PO:0009046)." [POC:curators] -subset: reference -subset: TraitNet -synonym: "bráctea floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "chaff (related)" RELATED [] -synonym: "floral bract (exact)" EXACT [] -synonym: "花苞（葉） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:84 -is_a: PO:0009055 ! bract -is_a: PO:0025395 ! floral organ -relationship: develops_from PO:0025488 ! flower bract primordium - -[Term] -id: PO:0009035 -name: nectary -namespace: plant_anatomy -def: "A portion of secretory tissue (PO:0005656) which is a multicellular glandular structure secreting a liquid containing organic substances, including sugars." [Gramene:Pankaj_Jaiswal, ISBN:0471245208, POC:Laurel_Cooper] -subset: reference -subset: TraitNet -synonym: "nectario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "蜜腺 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:659 -is_a: PO:0005656 ! portion of secretory tissue -relationship: part_of PO:0009006 ! shoot system - -[Term] -id: PO:0009036 -name: lodicule -namespace: plant_anatomy -alt_id: PO:0006381 -alt_id: PO:0006382 -def: "A phyllome that is part of a grass floret and is one of two or three tiny scales or flaps of tissue outside the stamens." [POC:curators] -comment: May represent a reduced floral structure. If you are annotating to this structure for Zea mays, please also add an annotation to the corresponding floret type, if known. Choose the most specific term possible from: ear floret (PO:0006354), lower floret of pedicellate spikelet of ear (PO:0006353), lower floret of sessile spikelet of ear (PO:0006351), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: reference -synonym: "lodículo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "lodicule of ear floret (narrow)" NARROW [] -synonym: "lodicule of tassel floret (narrow)" NARROW [] -synonym: "lodiculus (exact)" EXACT [] -synonym: "squamella (exact)" EXACT [FNA:ead20a1b-057b-4008-9466-bdb8e283aa82] -synonym: "squamellae (exact, plural)" EXACT [FNA:c5765385-917c-465e-83f8-b4fe5d693146] -synonym: "squamule (exact)" EXACT [FNA:f18da584-2b0b-4b03-a614-40140a1cb89e] -synonym: "鱗被 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:241 -is_a: PO:0006001 ! phyllome -is_a: PO:0025395 ! floral organ -relationship: develops_from PO:0008040 ! lodicule primordium -relationship: part_of PO:0009082 ! spikelet floret - -[Term] -id: PO:0009037 -name: lemma -namespace: plant_anatomy -alt_id: PO:0006356 -alt_id: PO:0006363 -alt_id: PO:0006395 -alt_id: PO:0006397 -alt_id: PO:0006407 -alt_id: PO:0006409 -alt_id: PO:0006431 -alt_id: PO:0006432 -alt_id: PO:0006433 -alt_id: PO:0006434 -def: "The lower, usually larger, of the pair of flower bracts (PO:0009034) enclosing a (PO:0009082) spikelet floret." [APweb:Glossary, POC:curators, POC:Laurel_Cooper] -comment: A lemma (PO:0009037) and palea (PO:0009038) enclose an individual spikelet floret (PO:0009082). The lemma is usually the larger of the two. Since it is not clear what the lemma and palea correspond to in conventional flowers, no assumptions of homology are made. If you are annotating to this structure for Zea species an annotation can also be made to the more specific floret type, if known. Choose the most specific term possible from: ear floret (PO:0006354), lower floret of pedicellate spikelet of ear (PO:0006353), lower floret of sessile spikelet of ear (PO:0006351), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). Found in Found in Poaceae, Cyperaceae and other Poales. -subset: Maize -subset: Poaceae -subset: reference -synonym: "lemma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "lemma del florete del penacho (borla) o de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "lemma of ear floret (narrow)" NARROW [] -synonym: "lemma of lower floret of pedicellate spikelet of ear (narrow)" NARROW [] -synonym: "lemma of lower floret of pedicellate spikelet of tassel (narrow)" NARROW [] -synonym: "lemma of lower floret of sessile spikelet of ear (narrow)" NARROW [] -synonym: "lemma of lower floret of sessile spikelet of tassel (narrow)" NARROW [] -synonym: "lemma of tassel floret (narrow)" NARROW [] -synonym: "lemma of upper floret of pedicellate spikelet of ear (narrow)" NARROW [] -synonym: "lemma of upper floret of pedicellate spikelet of tassel (narrow)" NARROW [] -synonym: "lemma of upper floret of sessile spikelet of ear (narrow)" NARROW [] -synonym: "lemma of upper floret of sessile spikelet of tassel (narrow)" NARROW [] -synonym: "lemmas (exact, plural)" EXACT [FNA:95b70500-2969-4d99-801e-9367ba2db50e] -synonym: "lemmata (exact, plural)" EXACT [FNA:874598c1-dd20-4ab3-ac36-3180873df1bc] -synonym: "外頴 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:381 -is_a: PO:0009034 ! flower bract -relationship: part_of PO:0009082 ! spikelet floret - -[Term] -id: PO:0009038 -name: palea -namespace: plant_anatomy -alt_id: PO:0006359 -alt_id: PO:0006361 -alt_id: PO:0006399 -alt_id: PO:0006401 -alt_id: PO:0006411 -alt_id: PO:0006413 -alt_id: PO:0006427 -alt_id: PO:0006428 -alt_id: PO:0006429 -alt_id: PO:0006430 -def: "The upper (distal), usually smaller, of the pair of flower bracts (PO:0009034) enclosing a (PO:0009082) spikelet floret." [APweb:Glossary, POC:curators, POC:Laurel_Cooper] -comment: A lemma (PO:0009037) and palea (PO:0009038) enclose an individual spikelet floret (PO:0009082). The palea is usually the smaller of the two. Since it is not clear what the lemma and palea correspond to in conventional flowers, no assumptions of homology are made. If you are annotating to this structure for Zea species an annotation can also be made to the more specific floret type, if known. Choose the most specific term possible from: ear floret (PO:0006354), lower floret of pedicellate spikelet of ear (PO:0006353), lower floret of sessile spikelet of ear (PO:0006351), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). Found in Found in Poaceae, Cyperaceae and other Poales. -subset: reference -synonym: "pale (broad)" BROAD [FNA:3d284a17-79c6-40b0-84c5-1cd337f43e55] -synonym: "palea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "palea of ear floret (narrow)" NARROW [] -synonym: "palea of lower floret of pedicellate spikelet of ear (narrow)" NARROW [] -synonym: "palea of lower floret of pedicellate spikelet of tassel (narrow)" NARROW [] -synonym: "palea of lower floret of sessile spikelet of ear (exact)" EXACT [] -synonym: "palea of lower floret of sessile spikelet of tassel (narrow)" NARROW [] -synonym: "palea of tassel floret (narrow)" NARROW [] -synonym: "palea of upper floret of pedicellate spikelet of ear (narrow)" NARROW [] -synonym: "palea of upper floret of pedicellate spikelet of tassel (narrow)" NARROW [] -synonym: "palea of upper floret of sessile spikelet of ear (narrow)" NARROW [] -synonym: "palea of upper floret of sessile spikelet of tassel (narrow)" NARROW [] -synonym: "paleae (broad)" BROAD Plural [FNA:28b8e135-e4b9-4419-9f14-68d68bbc80c7] -synonym: "paleas (broad)" BROAD Plural [FNA:c7715818-04d2-4e9f-b63f-8741b6e558f4] -synonym: "palet (broad)" BROAD [FNA:c7612a78-aff8-478d-9a6e-866dac52f101] -synonym: "内頴 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:381 -is_a: PO:0009034 ! flower bract -relationship: part_of PO:0009082 ! spikelet floret - -[Term] -id: PO:0009039 -name: glume -namespace: plant_anatomy -alt_id: PO:0006026 -def: "One of a pair of inflorescence bracts that is part of a spikelet and subtends the two florets." [POC:Ramona_Walls] -comment: Found in Poaceae and Cyperaceae. Glumes subtend the pair of florets while a lemma or palea subtend the individual florets. -subset: reference -synonym: "gluma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "rudimentary glume (related)" RELATED [] -synonym: "苞頴 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:382 -is_a: PO:0009054 ! inflorescence bract -relationship: part_of PO:0009051 ! spikelet - -[Term] -id: PO:0009040 -name: sterile lemma -namespace: plant_anatomy -alt_id: PO:0006029 -def: "A flower bract in the position of a lemma, but not enclosing floral organs." [UMSL_curator:tk] -comment: An undeveloped androecium or gynoecium may or may not be detectable. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding spikelet type, if known. Choose the most specific term possible from: ear spikelet (PO:0006320), ear pedicellate spikelet (PO:0006348), ear sessile spikelet (PO:0006349), tassel spikelet (PO:0006309), tassel pedicellate spikelet (PO:0006312), tassel sessile spikelet (PO:0006311). -subset: reference -synonym: "empty glume (related)" RELATED [] -synonym: "lemma estéril (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "不稔外頴 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009037 ! lemma - -[Term] -id: PO:0009041 -name: fertile lemma -namespace: plant_anatomy -def: "A lemma that encloses a functional flower, with androecium, gynoecium or both." [UMSL_curator:tk] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding spikelet type, if known. Choose the most specific term possible from: ear spikelet (PO:0006320), ear pedicellate spikelet (PO:0006348), ear sessile spikelet (PO:0006349), tassel spikelet (PO:0006309), tassel pedicellate spikelet (PO:0006312), tassel sessile spikelet (PO:0006311). -subset: reference -synonym: "lemma fértil (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "稔性外頴 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009037 ! lemma - -[Term] -id: PO:0009042 -name: prophyll -namespace: plant_anatomy -def: "A phyllome that is the first organ or one of the first two organs formed at the base of an axillary shoot, often smaller and/or in a distinctively different position from leaves formed subsequently." [POC:curators] -comment: A prophyll is not classified as a vascular leaf, because it may not have a fully developed vascular system. -subset: reference -synonym: "profilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "prophylla (exact, plural)" EXACT [FNA:52d7303f-4b62-4ab6-9e8d-926dd18d4a82] -synonym: "prophylls (exact, plural)" EXACT [FNA:22aa8cb2-6f8d-43f4-97a1-0ae61f5e4873] -synonym: "prophyllum (exact)" EXACT [FNA:8b0e72b0-2545-4329-b60d-4c4750b397e8] -synonym: "前葉、前出葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:273 -is_a: PO:0006001 ! phyllome - -[Term] -id: PO:0009043 -name: bracteole -namespace: plant_anatomy -def: "A prophyll (PO:0009042) which is borne singly or in pairs on a pedicel (PO:0030112)." [APweb:Glossary, POC:Laurel_Cooper] -synonym: "bracteola (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "bractlet (exact)" EXACT [FNA:9cce93dc-f233-440e-9163-97207fca71a4] -synonym: "小苞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009042 ! prophyll -relationship: part_of PO:0030112 ! pedicel - -[Term] -id: PO:0009044 -name: perigynium -namespace: plant_anatomy -def: "Sac-like bract subtending the pistillate flower, as in Carex." [Gramene:Pankaj_Jaiswal] -synonym: "perigeneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "perigynia (exact, plural)" EXACT [FNA:bd158398-9aea-49d9-8f78-655b0f424680] -synonym: "ペリギニウム、果胞、造卵器群やそれから発生した胞子体の周辺の組織が発達し肉厚で筒状となった構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009042 ! prophyll - -[Term] -id: PO:0009045 -name: involucral bract -namespace: plant_anatomy -def: "An inflorescence bract (PO:0009054) of an involucre (PO:0009100)." [] {comment="POC:Laurel_Cooper"} -comment: Involucre are found in plant families such as Asteraceae or Compositeae. -subset: reference -synonym: "bráctea involucral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "perigynia (narrow)" NARROW Plural [FNA:bd158398-9aea-49d9-8f78-655b0f424680] -synonym: "perigynium (narrow)" NARROW [FNA:5d57bd0a-f64e-469a-a87f-644a4c002926] -synonym: "phyllary (related)" RELATED [] -synonym: "総苞片 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:100 -is_a: PO:0009054 ! inflorescence bract -relationship: part_of PO:0009100 ! involucre - -[Term] -id: PO:0009046 -name: flower -namespace: plant_anatomy -alt_id: PO:0004541 -def: "A determinate reproductive shoot system (PO:0025082) that has as part at least one carpel (PO:0009030) or at least one stamen (PO:0009029) and does not contain any other determinate shoot system (PO:0009006) as a part." [POC:curators] -comment: The characteristic reproductive structure of angiosperms. May have as part one or more petals, sepals or tepals. May contain one or more pistillode (PO:0009078), staminode (PO:0009077) or other aborted organs that don't show up in mature form. -subset: Angiosperm -subset: reference -subset: TraitNet -synonym: "Asteraceae floret (narrow)" NARROW [] -synonym: "basal flower (narrow)" NARROW [CO_125:0000019] -synonym: "double flower (narrow)" NARROW [] -synonym: "flor (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "floret (related)" RELATED [] -synonym: "hermaphrodite flower (narrow)" NARROW [CO_125:0000028] -synonym: "monoclinous flower (narrow)" NARROW [] -synonym: "perfect flower (narrow)" NARROW [] -synonym: "花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:160 -xref: PO_GIT:259 -is_a: PO:0025082 ! reproductive shoot system -relationship: develops_from PO:0000229 ! flower meristem - -[Term] -id: PO:0009047 -name: stem -namespace: plant_anatomy -def: "A shoot axis (PO:0025029) that is the primary axis of a plant." [POC:curators] -comment: A stem often bears leaves and buds. It is usually above ground, and is more or less negatively geotropic. -subset: reference -subset: TraitNet -synonym: "bole (narrow)" NARROW [FNA:a5ba9e16-e0af-4430-a3a0-7aeb052fbffd] -synonym: "caña (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cane (narrow)" NARROW [] -synonym: "caudex (narrow)" NARROW [FNA:cea24c10-d5ff-435f-aa40-db77dcbd27f0] -synonym: "caudices (narrow)" NARROW Plural [FNA:3c0e37e8-e363-4962-847e-5f9f2906d0f8] -synonym: "core (narrow)" NARROW [] -synonym: "culm (exact)" EXACT [] -synonym: "eje primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "primary axis (exact)" EXACT [] -synonym: "primary stem (exact)" EXACT [FNA:e3b142f6-37cf-4c1f-be07-b64a90feb131] -synonym: "primocane (narrow)" NARROW [FNA:58fb080c-dd6b-4172-b564-737091c72980] -synonym: "scape (narrow)" NARROW [FNA:201dbd71-51cd-4138-8f61-3c3fdd55d02d] -synonym: "stalk (narrow)" NARROW [] -synonym: "tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tronco (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "trunk (narrow)" NARROW [] -synonym: "茎 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:52 -xref: PO_GIT:96 -is_a: PO:0025029 ! shoot axis - -[Term] -id: PO:0009049 -name: inflorescence -namespace: plant_anatomy -alt_id: PO:0009048 -alt_id: PO:0009050 -alt_id: PO:0020088 -alt_id: PO:0020111 -alt_id: PO:0020112 -alt_id: PO:0020113 -alt_id: PO:0020114 -alt_id: PO:0020115 -alt_id: PO:0020116 -alt_id: PO:0020117 -alt_id: PO:0020118 -alt_id: PO:0020119 -alt_id: PO:0020120 -def: "A reproductive shoot system (PO:0025082) that has as parts all of the shoot axes (PO:0025029) and flowers (PO:0009046; must have two or more) distal to the most distal leaf (PO:0009025)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper, POC:Ramona_Walls] -comment: An inflorescence is a reproductive shoot system from which at least two flowers develop. The growth pattern of an inflorescence may be monopodial (single main shoot axis), sympodial (growth only occurs from axillary meristems), or both. An inflorescence axis (PO:0020122) can be determinate or indeterminate. An inflorescence flower pedicel (PO:0009052) is the ultimate axis in an inflorescence. The flower (PO:0009046) of many plants, for example Magnolia spp., is solitary. -subset: Angiosperm -subset: reference -subset: TraitNet -synonym: "inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Triticeae spike (narrow)" NARROW [] -synonym: "花序 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:260 -xref: PO_GIT:71 -is_a: CARO:0000000 -is_a: PO:0025082 ! reproductive shoot system -relationship: has_part PO:0009046 ! flower -relationship: participates_in PO:0001083 ! inflorescence development stage - -[Term] -id: PO:0009051 -name: spikelet -namespace: plant_anatomy -def: "A reproductive shoot system (PO:0025082) that is the ultimate and congested, higher order inflorescence axis (PO:0009081) of the grasses." [APweb:Glossary, PO:cooperl] -comment: It consists of one to many closely-packed spikelet florets (PO:0009082) and associated glumes (PO:0009039). -subset: Poaceae -subset: reference -synonym: "espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小穂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:383 -xref: PO_GIT:71 -is_a: PO:0025082 ! reproductive shoot system -relationship: part_of PO:0009049 ! inflorescence - -[Term] -id: PO:0009052 -name: inflorescence flower pedicel -namespace: plant_anatomy -def: "A flower pedicel (PO:0030113) that bears a flower (PO:0009046) in an inflorescence (PO:0009049)." [ISBN:0716710072, NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: An inflorescence flower pedicel is the ultimate shoot axis (PO:0025029) in an inflorescence (PO:0009049). -subset: Angiosperm -subset: reference -subset: Tomato -synonym: "pedicelo (Spanish, broad)" BROAD [POC:Maria_Alejandra_Gandolfo] -synonym: "小花柄 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -xref: PO_GIT:89 -is_a: PO:0030113 ! flower pedicel -relationship: part_of PO:0009049 ! inflorescence - -[Term] -id: PO:0009053 -name: peduncle -namespace: plant_anatomy -def: "A shoot axis that extends from the last foliage leaf on a stem or branch until the next distal node." [ISBN:9781842464229, POC:curators] -comment: In plants with single flowers, the peduncle ends with a flower. In plants with inflorescences, the peduncle is the basal end of the primary inflorescence axis, and it ends where the inflorescence begins to branch. The peduncle marks the axial transition from vegetative to reproductive growth. In branching inflorescences, the second order inflorescence axis from the point at which it leaves the main axis up to the point at which it branches again may be called the second order peduncle. Higher order peduncles are also possible. -subset: Angiosperm -subset: Musa -subset: reference -synonym: "inflorescence stem (related)" RELATED [] -synonym: "pedúnculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花梗（総梗） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:79 -is_a: PO:0025029 ! shoot axis -relationship: part_of PO:0025104 ! first order inflorescence axis - -[Term] -id: PO:0009054 -name: inflorescence bract -namespace: plant_anatomy -alt_id: PO:0006337 -def: "A bract (PO:0009055) subtending a branch of the inflorescence (PO:0009049) or borne on the inflorescence axis (PO:0020122) below any branch (PO:0025073) or flower (PO:0009046)." [APweb:Glossary] -comment: Includes the leaf subtending and acting as outer envelope of an ear in Zea mays. -subset: reference -subset: TraitNet -synonym: "bráctea de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "corn husk (related)" RELATED [] -synonym: "husk (related)" RELATED [] -synonym: "husk leaf (related)" RELATED [] -synonym: "inflorescence bract of ear (narrow)" NARROW [] -synonym: "pale (broad)" BROAD [FNA:3290efb9-fde1-4c56-a813-37e62e665af2] -synonym: "palea (broad)" BROAD [FNA:3d210af5-1709-4aee-91e5-ccc65f5fa7bd] -synonym: "paleae (broad)" BROAD Plural [FNA:28b8e135-e4b9-4419-9f14-68d68bbc80c7] -synonym: "paleas (broad)" BROAD Plural [FNA:c7715818-04d2-4e9f-b63f-8741b6e558f4] -synonym: "palet (broad)" BROAD [FNA:c7612a78-aff8-478d-9a6e-866dac52f101] -synonym: "spathe (narrow)" NARROW [FNA:be285d91-a6e6-4e1b-8d89-fa3252201928] -synonym: "squamella (narrow)" NARROW [FNA:ead20a1b-057b-4008-9466-bdb8e283aa82] -synonym: "squamellae (narrow)" NARROW Plural [FNA:c5765385-917c-465e-83f8-b4fe5d693146] -synonym: "squamule (narrow)" NARROW [FNA:f18da584-2b0b-4b03-a614-40140a1cb89e] -synonym: "花序苞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:84 -is_a: PO:0009055 ! bract -relationship: develops_from PO:0025489 ! inflorescence bract primordium -relationship: part_of PO:0009049 ! inflorescence - -[Term] -id: PO:0009055 -name: bract -namespace: plant_anatomy -def: "A phyllome that subtends a reproductive structure." [POC:curators] -comment: Usually different from leaves. Often used to refer to a floral bract, but includes other kinds of bracts. -subset: reference -subset: TraitNet -synonym: "bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "bracteole (related)" RELATED [FNA:9cce93dc-f233-440e-9163-97207fca71a4] -synonym: "bractlet (related)" RELATED [FNA:8968da77-e6b0-4302-baf9-1c8cb72a8b06] -synonym: "hypsophyll (related)" RELATED [] -synonym: "scale (narrow)" NARROW [FNA:8c618dea-f3dd-434f-bb13-23273ea6c143] -synonym: "苞葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:217 -is_a: PO:0006001 ! phyllome -relationship: develops_from PO:0025487 ! bract primordium - -[Term] -id: PO:0009056 -name: flower nectary -namespace: plant_anatomy -def: "A nectary (PO:0009035) occurring on a floral organ (PO:0025395) or other part of a flower (PO:0009046)." [ISBN:0471245208, POC:Laurel_Cooper] -comment: A flower nectary may occur on a sepal (PO:0009031), petal (PO:0009032), stamen (PO:0009029), plant ovary (PO:0009072), or receptacle (PO:0009064). -subset: reference -synonym: "floral nectary (exact)" EXACT [] -synonym: "nectario floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花蜜腺 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:659 -is_a: PO:0009035 ! nectary -relationship: part_of PO:0009046 ! flower - -[Term] -id: PO:0009057 -name: extrafloral nectary -namespace: plant_anatomy -def: "A nectary (PO:0009035), not occurring on a floral organ (PO:0025395) or other part of a flower (PO:0009046)." [ISBN:0471245208, POC:Laurel_Cooper] -comment: An extrafloral nectary may occur on vegetative plant structures (PO:0009011) such as a stem (PO:0009047), leaf (PO:0009025), petiole (PO:0020038), stipule (PO:0020041) or flower pedicel (PO:0009052). -subset: TraitNet -synonym: "nectario extrafloral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "petiolar gland (narrow)" NARROW [PO_GIT:658] -synonym: "花外蜜腺 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:659 -is_a: PO:0009035 ! nectary - -[Term] -id: PO:0009058 -name: perianth -namespace: plant_anatomy -def: "A collective phyllome structure (PO:0025023) that includes as parts the corolla (PO:0009059) and/or the calyx (PO:0009060); or one or more tepals (PO:0009033)." [POC:curators, POC:Laurel_Cooper] -comment: The perianth can consist of only the corolla (PO:0009059), only the calyx (PO:0009060) or it may have both structures in a complete flower. If the petals (PO:0009032) and sepals (PO:0009031) are indistinguishable from one another, the perianth consists of just a collective tepal structure (PO:0025021), composed of one or more tepals (PO:0009033), for example in tulip or lily flowers. -subset: reference -subset: TraitNet -synonym: "adnate perianth (narrow)" NARROW [] -synonym: "calyptra perianth (narrow)" NARROW [] -synonym: "connate perianth (related)" RELATED [] -synonym: "perianto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花蓋、花被 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:71 -xref: PO_GIT:98 -is_a: PO:0025023 ! collective phyllome structure -disjoint_from: PO:0030031 ! gametophyte perianth -relationship: part_of PO:0009046 ! flower - -[Term] -id: PO:0009059 -name: corolla -namespace: plant_anatomy -def: "A collective phyllome structure (PO:0025023) that is composed of one or more petals (PO:0009032), comprising the inner whorl of non-reproductive floral organs (PO:0025395) and surrounds the androecium (PO:0009061) and the gynoecium (PO:0009062)." [POC:curators, POC:Laurel_Cooper] -comment: The corolla (PO:0009059) is part of the perianth (PO:0009058). This definition is based on the complete flower, which has all four whorls. In many species, and in mutants one or more of the whorls may be missing. The corolla (PO:0009059) often functions to attract pollinators. -subset: reference -subset: TraitNet -synonym: "corola (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "corollae (exact, plural)" EXACT [FNA:c458334a-b696-4a0a-a321-1b61117882f6] -synonym: "corollas (exact, plural)" EXACT [FNA:791b8f53-16ba-448b-9a16-9ab841d947a9] -synonym: "花冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:541 -xref: PO_GIT:71 -xref: PO_GIT:98 -is_a: PO:0025023 ! collective phyllome structure -relationship: part_of PO:0009058 ! perianth - -[Term] -id: PO:0009060 -name: calyx -namespace: plant_anatomy -def: "A collective phyllome structure (PO:0025023) that is composed of one or more sepals (PO:0009031), and comprises the outer whorl of non-reproductive floral organs (PO:0025395)." [POC:curators, POC:Laurel_Cooper] -comment: The calyx is part of the perianth (PO:0009058). This definition is based on the perfect flower, which has all four whorls. In many species, and in mutants one or more of the whorls are missing. -subset: reference -subset: TraitNet -synonym: "cálix (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "calyces (exact, plural)" EXACT [FNA:f250c45e-8348-4db4-aa9a-10dfa08bfd00] -synonym: "がく (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:543 -xref: PO_GIT:71 -xref: PO_GIT:98 -is_a: PO:0025023 ! collective phyllome structure -relationship: part_of PO:0009058 ! perianth - -[Term] -id: PO:0009061 -name: androecium -namespace: plant_anatomy -alt_id: PO:0006355 -alt_id: PO:0006366 -alt_id: PO:0006383 -alt_id: PO:0006392 -alt_id: PO:0006393 -alt_id: PO:0006405 -alt_id: PO:0006406 -alt_id: PO:0006419 -alt_id: PO:0006420 -alt_id: PO:0006421 -alt_id: PO:0006422 -alt_id: PO:0006471 -def: "A collective phyllome structure (PO:0025023) composed all of the stamens (PO:0009029) in a flower (PO:0009046)." [POC:curators] -comment: The androecium also has as parts any staminodes (PO:0009077) that may be present in a flower. If annotating gene expression to an androecium with a single stamen (PO:0009029), the annotation should go on stamen. If you are annotating to this structure for Zea mays, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), lower floret of pedicellate spikelet of ear (PO:0006353), lower floret of sessile spikelet of ear (PO:0006351), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). The development of an androecium in an ear floret of a normal maize plant is aborted and is present in a rudimentary state, while the development of an androecium in a tassel floret leads to a functional androecium. -subset: Maize -subset: Poaceae -subset: reference -subset: TraitNet -synonym: "androecia (exact, plural)" EXACT [FNA:522936d3-a948-44f3-b9dc-634e0d190f6f] -synonym: "androecio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "androecium column (narrow)" NARROW [FNA:e0f4d402-3489-4a58-81bf-0fa5119a4db5] -synonym: "androecium of ear floret (narrow)" NARROW [] -synonym: "androecium of lower floret of pedicellate spikelet of ear (narrow)" NARROW [] -synonym: "androecium of lower floret of sessile spikelet of ear (narrow)" NARROW [] -synonym: "androecium of lower floret of sessile spikelet of tassel (narrow)" NARROW [] -synonym: "androecium of tassel floret (exact)" EXACT [] -synonym: "androecium of upper floret of pedicellate spikelet of ear (narrow)" NARROW [] -synonym: "androecium of upper floret of pedicellate spikelet of tassel (exact)" EXACT [] -synonym: "androecium of upper floret of sessile spikelet of ear (narrow)" NARROW [] -synonym: "androecium of upper floret of sessile spikelet of tassel (narrow)" NARROW [] -synonym: "Poaceae androecium (narrow)" NARROW [] -synonym: "Zea androecium (narrow)" NARROW [] -synonym: "雄蕊群 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:71 -xref: PO_GIT:98 -is_a: PO:0025023 ! collective phyllome structure -relationship: develops_from PO:0025478 ! androecium primordium -relationship: part_of PO:0009046 ! flower - -[Term] -id: PO:0009062 -name: gynoecium -namespace: plant_anatomy -alt_id: PO:0006317 -alt_id: PO:0006357 -alt_id: PO:0006365 -alt_id: PO:0006384 -alt_id: PO:0006391 -alt_id: PO:0006394 -alt_id: PO:0006403 -alt_id: PO:0006404 -alt_id: PO:0006423 -alt_id: PO:0006424 -alt_id: PO:0006425 -alt_id: PO:0006426 -alt_id: PO:0025089 -def: "A collective phyllome structure (PO:0025023) composed all of the carpels (PO:0009030) in a flower (PO:0009046)." [POC:curators] -comment: If annotating gene expression to a gynoecium with a single carpel (PO:0009030), the annotation should go on carpel. A gynoecium with two or more carpels may be either syncarpous (carpels fused) or apopcarpous (carpels free) or the carpels may be partially fused. The word pistil is used synonymously with gynoecium for a synocarpous gynoecium, and synonymously with carpel for an apocarpous gynoecium, whether it has one or more carpels. In Zea mays, gynoecia of tassel florets and of the lower florets of ear spikelets usually do not develop fully, and they are present in a rudimentary state. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), lower floret of pedicellate spikelet of ear (PO:0006353), lower floret of sessile spikelet of ear (PO:0006351), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: reference -subset: TraitNet -synonym: "apocarpous gynoecium (narrow)" NARROW [] -synonym: "ginoecio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "gynaecium (exact)" EXACT [FNA:03f034c5-6bd6-4846-8ef7-c5190d09008c] -synonym: "gynoecia (exact, plural)" EXACT [FNA:226a743c-7988-4b66-b163-2ce80d7c8a70] -synonym: "gynoecium of ear floret (narrow)" NARROW [] -synonym: "gynoecium of lower floret of pedicellate spikelet of ear (narrow)" NARROW [] -synonym: "gynoecium of lower floret of pedicellate spikelet of tassel (narrow)" NARROW [] -synonym: "gynoecium of lower floret of sessile spikelet of ear (narrow)" NARROW [] -synonym: "gynoecium of lower floret of sessile spikelet of tassel (narrow)" NARROW [] -synonym: "gynoecium of tassel floret (narrow)" NARROW [] -synonym: "gynoecium of upper floret of pedicellate spikelet of ear (narrow)" NARROW [] -synonym: "gynoecium of upper floret of pedicellate spikelet of tassel (narrow)" NARROW [] -synonym: "gynoecium of upper floret of sessile spikelet of ear (narrow)" NARROW [] -synonym: "gynoecium of upper floret of sessile spikelet of tassel (narrow)" NARROW [] -synonym: "pistil (broad)" BROAD [] -synonym: "Poaceae gynoecium (narrow)" NARROW [] -synonym: "syncarpous gynoecium (narrow)" NARROW [] -synonym: "Zea gynoecium (narrow)" NARROW [] -synonym: "雌蕊群 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:470 -xref: PO_GIT:71 -xref: PO_GIT:98 -is_a: PO:0025023 ! collective phyllome structure -relationship: develops_from PO:0000019 ! gynoecium primordium -relationship: part_of PO:0009046 ! flower - -[Term] -id: PO:0009063 -name: epicalyx -namespace: plant_anatomy -def: "A collective phyllome structure (PO:0025023) composed of two or more phyllomes immediately outside the calyx (PO:0009060)." [POC:curators] -subset: reference -synonym: "calyculi (exact, plural)" EXACT [FNA:ca2bac8b-bf83-4d65-8ad5-90dab57684c3] -synonym: "calyculus (exact)" EXACT [FNA:f8892653-cf01-42a0-8ed2-d6206c2eb7dc] -synonym: "epicálix (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "epicalyces (exact, plural)" EXACT [FNA:5c4a0546-9e0d-4c95-b6f9-695f76fc8b98] -synonym: "がく状総苞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:71 -xref: PO_GIT:98 -is_a: PO:0025023 ! collective phyllome structure -relationship: part_of PO:0009046 ! flower - -[Term] -id: PO:0009064 -name: receptacle -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is the region at the distal end of either a peduncle or a pedicel where the floral appendages (e.g.: sepals, petals, stamens and pistils) are attached." [POC:curators] -comment: The fleshy part of a strawberry develops from a receptacle. -subset: reference -synonym: "flower receptacle (exact)" EXACT [FNA:1fd506b2-d80f-4b52-be88-4da3114a3237] -synonym: "receptáculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tori (exact, plural)" EXACT [FNA:2ccd7360-62ad-4fb6-87bc-78811ac77fa4] -synonym: "torus (exact)" EXACT [FNA:5eff5207-47cc-4137-82cc-ea32569cf60f] -synonym: "花床（花托） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -xref: PO_GIT:88 -is_a: PO:0025001 ! cardinal organ part - -[Term] -id: PO:0009065 -name: hypanthium -namespace: plant_anatomy -def: "A cup- or tube-shaped cardinal organ part, bearing perianth and stamens on its rim, so these arise above the base, and often above the top, of the ovary." [ISBN:0521251346] -comment: Only bears stamens or perianth segments if they are present in the flower (e.g., no stamens in a carpellate flower). -subset: reference -synonym: "floral cup (broad)" BROAD [FNA:fef1e834-960a-45ae-b4d8-b9454313c2bf] -synonym: "hipantio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "hypanthia (exact, plural)" EXACT [FNA:0d70e812-f442-4e40-95b7-7d2541db063d] -synonym: "花床筒 、いちじく状花序（＝hypanthodium (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PATO:0001873 -xref: PATO:0002227 -xref: PO_GIT:77 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009064 ! receptacle - -[Term] -id: PO:0009066 -name: anther -namespace: plant_anatomy -alt_id: PO:0006442 -alt_id: PO:0006473 -def: "A collective plant organ structure (PO:0025007) that is the pollen-bearing part of a stamen (PO:0009029)." [APweb:Glossary] -comment: Generally consists of four pollen sacs (microsporangia) in two anther thecas. If you are annotating to anther or one of its parts for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: reference -subset: TraitNet -synonym: "antera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae anther (narrow)" NARROW [] -synonym: "Zea anther (narrow)" NARROW [] -synonym: "半葯,花粉のう (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:297 -xref: PO_GIT:70 -is_a: PO:0025007 ! collective plant organ structure -relationship: develops_from PO:0006089 ! anther primordium -relationship: has_part PO:0025277 ! pollen sac -relationship: part_of PO:0009029 ! stamen - -[Term] -id: PO:0009067 -name: filament -namespace: plant_anatomy -alt_id: PO:0006454 -alt_id: PO:0006474 -def: "A stalk (PO:0025066) that is part of a stamen (PO:0009029)." [Gramene:Pankaj_Jaiswal, MaizeGDB_curator:Leszek_Vincent] -comment: Supports the anthers. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: reference -subset: TraitNet -synonym: "filamento (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae filament (narrow)" NARROW [] -synonym: "Zea filament (narrow)" NARROW [] -synonym: "花糸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025066 ! stalk -relationship: part_of PO:0009029 ! stamen - -[Term] -id: PO:0009068 -name: connective -namespace: plant_anatomy -alt_id: PO:0006443 -alt_id: PO:0006475 -def: "The part of the stamen that connects the microsporangia/pollen sacs." [APweb:Glossary] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: reference -synonym: "conectivo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae connective (narrow)" NARROW [] -synonym: "Zea connective (narrow)" NARROW [] -synonym: "葯隔、結合組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009066 ! anther - -[Term] -id: PO:0009069 -name: anther theca -namespace: plant_anatomy -alt_id: PO:0006453 -alt_id: PO:0006478 -def: "A collective plant organ structure (PO:0025007) that is part of an anther (PO:0009066) and consists of a pair of sporangia (PO:0025094) that dehisce down a common slit." [APweb:Glossary] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: Angiosperm -subset: reference -synonym: "anther thecae (exact, plural)" EXACT [FNA:c8ecb666-42e6-465e-b8fc-822b4ea9e10d] -synonym: "Poaceae theca (narrow)" NARROW [] -synonym: "teca (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Zea theca (narrow)" NARROW [] -synonym: "葯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:297 -is_a: PO:0025007 ! collective plant organ structure -relationship: has_part PO:0025277 ! pollen sac -relationship: part_of PO:0009066 ! anther - -[Term] -id: PO:0009070 -name: obsolete pollen sac -namespace: plant_anatomy -def: "OBSOLETE. A microsporangium in an angiosperm that is a cavity in an anther that contains pollen grains." [ISBN:0716710072] -comment: This term was made obsolete because the definition was incorrect. Replaced by PO:0025277. -subset: Angiosperm -subset: reference -subset: TraitNet -synonym: "anther lobe (related)" RELATED [] -synonym: "saco polínico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -xref: PO_GIT:255 -xref: PO_GIT:296 -is_obsolete: true -replaced_by: PO:0025277 - -[Term] -id: PO:0009071 -name: anther wall tapetum -namespace: plant_anatomy -alt_id: PO:0006450 -alt_id: PO:0006484 -def: "A microsporangium tapetum (PO:0025314) that is part of an anther wall (PO:0000002)." [ISBN:0471244554, ISBN:9780003686647] -comment: Develops from a primary or secondary parietal cell layer. Innermost part of the anther wall, involved in the nutrition of the pollen. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: Angiosperm -subset: reference -synonym: "Poaceae tapetum (narrow)" NARROW [] -synonym: "pollen sac tapetum (exact)" EXACT [] -synonym: "portion of anther wall tapetal tissue (exact)" EXACT [] -synonym: "tapete (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Zea tapetum (narrow)" NARROW [] -synonym: "葯壁タペート組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:357 -is_a: PO:0025314 ! microsporangium tapetum -relationship: part_of PO:0000002 ! anther wall - -[Term] -id: PO:0009072 -name: plant ovary -namespace: plant_anatomy -alt_id: PO:0006456 -alt_id: PO:0006486 -def: "A plant structure (PO:0009011) that is the basal portion of a carpel (PO:0009030) or group of fused carpels (gynoecium; PO:0009062) and encloses the plant ovule(s) (PO:0020003)." [APweb:Glossary, TAIR_curator:Leonore_Reiser] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: Angiosperm -subset: Maize -subset: reference -subset: TraitNet -synonym: "ovario vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae ovary (narrow)" NARROW [] -synonym: "Zea ovary (narrow)" NARROW [] -synonym: "子房 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:280 -xref: PO_GIT:70 -is_a: PO:0009011 ! plant structure -relationship: only_in_taxon NCBITaxon:3398 {source="GO:0035670"} -relationship: part_of PO:0009030 ! carpel - -[Term] -id: PO:0009073 -name: stigma -namespace: plant_anatomy -alt_id: PO:0006468 -alt_id: PO:0006487 -def: "A cardinal organ part (PO:0025001), usually apical, that is part of a carpel (PO:0009030) or group of fused carpels on which the pollen (PO:0025281) germinates." [APweb:Glossary, POC:Laurel_Cooper, TAIR_curator:Leonore_Reiser] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: reference -subset: TraitNet -synonym: "estigma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae stigma (narrow)" NARROW [] -synonym: "stigmas (exact, plural)" EXACT [FNA:21acc3ff-0dee-41c7-965c-88bdd48af2c1] -synonym: "stigmata (exact, plural)" EXACT [FNA:e8a6ec07-521d-44e9-98da-cb0f18aa96a2] -synonym: "Zea stigma (narrow)" NARROW [] -synonym: "柱頭 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009030 ! carpel - -[Term] -id: PO:0009074 -name: style -namespace: plant_anatomy -alt_id: PO:0006469 -def: "A cardinal organ part (PO:0025001) which is an elongated part of a carpel (PO:0009030) or gynoecium (PO:0009062) between the plant ovary (PO:0009072) and the stigma (PO:0009073), and through which the pollen tube (GO:0090406) grows." [APweb:Glossary, POC:Laurel_Cooper, TAIR_curator:Leonore_Reiser] -comment: If you are annotating to this structure for grasses, please also add an annotation to spikelet floret (PO:0009082). For Zea spp. please use silk (PO:0006488). -subset: reference -subset: TraitNet -synonym: "estilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae style (narrow)" NARROW [] -synonym: "花柱 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:376 -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009030 ! carpel - -[Term] -id: PO:0009075 -name: plant ontology -namespace: plant_anatomy -def: "OBSOLETE. A controlled vocabulary to describe the various plant parts and the growth and developmental stages." [Poc:curators] -synonym: "ontología vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物オントロジー (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0009077 -name: staminode -namespace: plant_anatomy -def: "Sterile stamen." [APweb:Glossary, Gramene:Pankaj_Jaiswal] -synonym: "estaminodio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "staminodia (exact, plural)" EXACT [FNA:55cc4338-cb83-4f69-b915-8738717442d0] -synonym: "staminodium (exact)" EXACT [FNA:3fd89fab-a53f-4771-b7d6-7fafadbf2c9a] -synonym: "仮雄蕊 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009028 ! microsporophyll -is_a: PO:0025395 ! floral organ -relationship: part_of PO:0009061 ! androecium - -[Term] -id: PO:0009078 -name: pistillode -namespace: plant_anatomy -def: "A sterile pistil, often rudimentary." [APweb:Glossary] -subset: reference -synonym: "pistillodia (exact, plural)" EXACT [FNA:c6b2329a-fc6b-4fc6-ab59-8515296c39be] -synonym: "pistillodium (exact)" EXACT [FNA:f7baaf70-f05c-4c6b-a661-2e7101fdc056] -synonym: "pistilodio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "不稔の雌蕊、退化雌蕊 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009062 ! gynoecium - -[Term] -id: PO:0009080 -name: spikelet rachilla -namespace: plant_anatomy -def: "The axis of the spikelet, above the glumes." [Poc:curators] -synonym: "raquilla de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "spikelet rhachilla (exact)" EXACT [FNA:013a2aa8-eaa8-4321-bba9-1e0549602e51] -synonym: "小穂小軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009081 ! higher order inflorescence axis -relationship: part_of PO:0009051 ! spikelet - -[Term] -id: PO:0009081 -name: higher order inflorescence axis -namespace: plant_anatomy -alt_id: PO:0004720 -def: "An inflorescence axis (PO:0020122) that develops from an inflorescence axillary meristem (PO:0009105) of an inflorescence axis (PO:0020122)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: A higher order inflorescence axis is any inflorescence axis (PO:0020122) that develops from another inflorescence axis (PO:0020122), and is named according to its position in an inflorescence (PO:0009049). Tenth order inflorescence axis (PO:0025111) is the greatest specific inflorescence axis order in the PO; when mapping annotations to inflorescence axes which are of an order greater than ten, or when order is ambiguous or unknown, annotate directly to higher order inflorescence axis. -subset: Angiosperm -synonym: "coflorescence (related)" RELATED [] -synonym: "conflorescencia (Spanish, broad)" BROAD [POC:Maria_Alejandra_Gandolfo] -synonym: "inflorescence branch (exact)" EXACT [] -synonym: "paraclade (broad)" BROAD [] -synonym: "paraclado (Spanish, broad)" BROAD [POC:Maria_Alejandra_Gandolfo] -synonym: "花序枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -xref: PO_GIT:667 -is_a: PO:0020122 ! inflorescence axis - -[Term] -id: PO:0009082 -name: spikelet floret -namespace: plant_anatomy -alt_id: PO:0006318 -alt_id: PO:0025090 -def: "A small flower (PO:0009046) that is part of a spikelet (PO:0009051)." [PMID:20197291, POC:curators] -comment: A spikelet floret (PO:0009082) is enclosed by one or both the flower bracts (PO:0009034); lemma (PO:0009037) and palea (PO:0009038) and also includes a lodicule (PO:0009036). To describe a floret of the Asteraceae, use ray flower (PO:0025331) or disk flower (PO:0025332). Found in Poaceae, Cyperaceae and other Poales. -subset: reference -synonym: "florete de la espiguilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "grass floret (narrow)" NARROW [] -synonym: "Poaceae floret (narrow)" NARROW [] -synonym: "spikelet flower (related)" RELATED [] -synonym: "小穂小花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:380 -is_a: PO:0009046 ! flower -relationship: part_of PO:0009051 ! spikelet - -[Term] -id: PO:0009083 -name: reproductive structures -namespace: plant_anatomy -def: "OBSOLETE. Aggregation of gamete producing structures." [Poc:curators] -synonym: "estructuras reproductivas (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "生殖構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0009084 -name: pericarp -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the outer layer (wall) of a fruit (PO:0009001), and develops from a plant ovary (PO:0009072) or a carpel (PO:0009030) wall." [APweb:Glossary, Gramene:Pankaj_Jaiswal, TAIR_curator:Leonore_Reiser] -comment: Pericarp comprises endocarp (PO:0009086), mesocarp (PO:0009087), and exocarp (PO:0009085) layers, each of which can be fleshy or dry. If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -subset: Arabidopsis -subset: Citrus -subset: Maize -subset: Poaceae -subset: Rice -subset: Tomato -synonym: "fruit peel (related)" RELATED [] -synonym: "fruit rind (related)" RELATED [] -synonym: "pericarpo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of pericarp tissue (exact)" EXACT [] -synonym: "果皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -xref: PO_GIT:511 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009001 ! fruit - -[Term] -id: PO:0009085 -name: exocarp -namespace: plant_anatomy -alt_id: PO:0006046 -alt_id: PO:0006217 -def: "A portion of plant tissue (PO:0009007) that is the outer layer of a pericarp (PO:0009084)." [Gramene:Pankaj_Jaiswal] -subset: Citrus -subset: Tomato -synonym: "ectocarp (exact)" EXACT [] -synonym: "epicarp (exact)" EXACT [] -synonym: "exocarpo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "flavedo (exact)" EXACT [] -synonym: "fruit epidermis (exact)" EXACT [] -synonym: "outer epidermis of pericarp (related)" RELATED [] -synonym: "pericarp epidermis (related)" RELATED [] -synonym: "portion of exocarp tissue (exact)" EXACT [] -synonym: "外果皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -xref: PO_GIT:511 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009084 ! pericarp - -[Term] -id: PO:0009086 -name: endocarp -namespace: plant_anatomy -alt_id: PO:0006047 -def: "A portion of plant tissue (PO:0009007) that is the innermost differentiated layer of a pericarp (PO:0009084)." [Gramene:Pankaj_Jaiswal] -subset: Arabidopsis -subset: Citrus -subset: Maize -subset: Poaceae -subset: Rice -subset: Tomato -synonym: "citrus flesh (related)" RELATED [] -synonym: "citrus pulp (related)" RELATED [] -synonym: "endocarpo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "inner epidermis of pericarp (related)" RELATED [] -synonym: "portion of endocarp tissue (exact)" EXACT [] -synonym: "内果皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -xref: PO_GIT:511 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009084 ! pericarp - -[Term] -id: PO:0009087 -name: mesocarp -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the middle layer of a pericarp (PO:0009084)." [Gramene:Pankaj_Jaiswal] -subset: Citrus -subset: Tomato -synonym: "albedo (related)" RELATED [] -synonym: "mesocarpo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of mesocarp tissue (exact)" EXACT [] -synonym: "中果皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -xref: PO_GIT:511 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009084 ! pericarp - -[Term] -id: PO:0009088 -name: seed coat -namespace: plant_anatomy -def: "A portion of plant tissue that is the covering of a seed derived from ovular - mainly integumentary - tissue." [APweb:Glossary, Gramene:Pankaj_Jaiswal, TAIR_curator:Leonore_Reiser] -comment: Used only when not specified more precisely; see testa, tegmen. -subset: TraitNet -synonym: "cubierta de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of seed coat tissue (exact)" EXACT [] -synonym: "種子種皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009010 ! seed - -[Term] -id: PO:0009089 -name: endosperm -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) which is a maximal portion of nutritive plant tissue in a seed (PO:0009010)." [APweb:Glossary, Gramene:Pankaj_Jaiswal] -comment: In angiosperms the endosperm is usually triploid and formed after fertilization by the fusion of one gamete with the polar nucleus (GO:0043078); sometimes diploid or polyploid. -subset: TraitNet -synonym: "albumen (exact)" EXACT [FNA:1ecc1a22-0b08-4979-ae5e-2de10f4dc4ba] -synonym: "endosperma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内胚乳、胚乳 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009010 ! seed - -[Term] -id: PO:0009090 -name: aril -namespace: plant_anatomy -def: "An arilloid that is an outgrowth of a seed from a seed funicle." [ISBN:9780881928501] -comment: Usually envelopes most of the seed and is fleshy. If the ovule is pressed against the funicle to form a raphe, it may appear that the aril is growing from the raphe. -subset: reference -subset: TraitNet -synonym: "arilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "仮種皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:242 -is_a: PO:0019022 ! arilloid -relationship: develops_from PO:0020006 ! funicle - -[Term] -id: PO:0009091 -name: mature dispersal unit -namespace: plant_anatomy -def: "OBSOLETE. provisional term" [Poc:curators] -synonym: "? (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -synonym: "unidad de dispersión madura (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -is_obsolete: true - -[Term] -id: PO:0009100 -name: involucre -namespace: plant_anatomy -def: "A collective phyllome structure composed of two or more involucral bracts at the base of a cluster of flowers, as found in Asteraceae or Compositae." [POC:curators] -comment: The burs or bristles in Cenchrus and Pennisetum are not involucres because the fused structures are branches and not bracts. -synonym: "involucro (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "総苞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:100 -xref: PO_GIT:71 -is_a: PO:0025023 ! collective phyllome structure -relationship: part_of PO:0009049 ! inflorescence - -[Term] -id: PO:0009101 -name: long lateral tassel branch -namespace: plant_anatomy -def: "The long branch that arise from the central spike of tassel in maize." [Gramene:Pankaj_Jaiswal, MaizeGDB_curator:Leszek_Vincent] -subset: Angiosperm -subset: Maize -synonym: "ramificación lateral larga del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "second order tassel branch (related)" RELATED [] -synonym: "雄穂の長側枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006323 ! tassel inflorescence branch -relationship: develops_from PO:0009104 ! long lateral tassel branch meristem - -[Term] -id: PO:0009102 -name: short tassel branch -namespace: plant_anatomy -def: "The very short branch that may arise from either or both the long lateral branch and the central spike of tassel in maize." [Gramene:Pankaj_Jaiswal, MaizeGDB_curator:Leszek_Vincent] -subset: Maize -synonym: "ramificación corta del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "third order tassel branch (related)" RELATED [] -synonym: "雄穂短枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006323 ! tassel inflorescence branch -relationship: develops_from PO:0009103 ! short tassel branch meristem - -[Term] -id: PO:0009103 -name: short tassel branch meristem -namespace: plant_anatomy -def: "The meristem present on either or both the long lateral branch and central spike of a maize tassel that gives rise to short tassel branch." [Gramene:Pankaj_Jaiswal, MaizeGDB_curator:Leszek_Vincent] -subset: Maize -synonym: "meristema de la ramificación corta del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "short branch meristem (related)" RELATED [] -synonym: "third order tassel branch meristem (related)" RELATED [] -synonym: "雄穂短枝分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009107 ! tassel inflorescence axillary meristem -relationship: part_of PO:0006324 ! first order tassel inflorescence axis -relationship: part_of PO:0009101 ! long lateral tassel branch - -[Term] -id: PO:0009104 -name: long lateral tassel branch meristem -namespace: plant_anatomy -def: "The meristem that gives rise to the long lateral branch in the maize tassel." [MaizeGDB_curator:Leszek_Vincent] -subset: Maize -synonym: "long lateral branch meristem (related)" RELATED [] -synonym: "meristema de la ramificación larga del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "second order tassel branch meristem (related)" RELATED [] -synonym: "雄穂の長側枝の分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009107 ! tassel inflorescence axillary meristem -relationship: part_of PO:0006324 ! first order tassel inflorescence axis - -[Term] -id: PO:0009105 -name: inflorescence axillary meristem -namespace: plant_anatomy -def: "An inflorescence meristem (PO:0009108) that gives rise to a higher order inflorescence axis (PO:0009081)." [MaizeGDB_curator:Leszek_Vincent, NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:curators, POC:Laurel_Cooper] -synonym: "meristema lateral de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花序側部（側方）分裂組織 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:437 -is_a: PO:0000230 ! inflorescence meristem - -[Term] -id: PO:0009106 -name: tassel meristem -namespace: plant_anatomy -def: "Meristem that gives rise to the apical and lateral structures of the tassel inflorescence in maize." [Gramene:Pankaj_Jaiswal] -subset: Maize -synonym: "meristema del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000230 ! inflorescence meristem -intersection_of: PO:0000230 ! inflorescence meristem -intersection_of: part_of PO:0020126 ! tassel inflorescence -relationship: part_of PO:0020126 ! tassel inflorescence - -[Term] -id: PO:0009107 -name: tassel inflorescence axillary meristem -namespace: plant_anatomy -def: "An inflorescence axillary meristem (PO:0009105) that gives rise to the long lateral tassel branch (PO:0009101), short tassel branch (PO:0009102), and tassel spikelets (PO:0006309) in a tassel inflorescence (PO:0020126)." [MaizeGDB_curator:Leszek_Vincent, NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Ramona_Walls] -subset: Maize -synonym: "meristema lateral del penacho (borla) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂側分裂組織 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:437 -is_a: PO:0009105 ! inflorescence axillary meristem -is_a: PO:0009106 ! tassel meristem - -[Term] -id: PO:0009108 -name: inflorescence apical meristem -namespace: plant_anatomy -def: "A reproductive shoot apical meristem that gives rise to the apical growth of the inflorescence. It develops from the shoot apical meristem (SAM) after it undergoes transition from vegetative to reproductive phase." [Gramene:Pankaj_Jaiswal, MaizeGDB_curator:Leszek_Vincent] -synonym: "meristema apical de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花序頂端分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000230 ! inflorescence meristem -is_a: PO:0008028 ! reproductive shoot apical meristem -relationship: develops_from PO:0008016 ! vegetative shoot apical meristem - -[Term] -id: PO:0009109 -name: ear meristem -namespace: plant_anatomy -def: "The meristem which gives rise to the female inflorescence or ear in maize." [MaizeGDB_curator:Leszek_Vincent] -subset: Maize -synonym: "meristema de la espiga (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000230 ! inflorescence meristem -intersection_of: PO:0000230 ! inflorescence meristem -intersection_of: part_of PO:0020136 ! ear inflorescence -relationship: part_of PO:0020136 ! ear inflorescence - -[Term] -id: PO:0009110 -name: ear inflorescence axillary meristem -namespace: plant_anatomy -def: "An inflorescence axillary meristem (PO:0009105) that gives rise to a higher order inflorescence axis (PO:0009081) of an ear inflorescence (PO:0020136)." [Gramene:Pankaj_Jaiswal, NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper, POC:Ramona_Walls] -subset: Maize -synonym: "meristema de la espiga lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂側分裂組織 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: OBOS_SF_PO:3481640 -is_a: PO:0009105 ! inflorescence axillary meristem -is_a: PO:0009109 ! ear meristem - -[Term] -id: PO:0009111 -name: petiole pulvinus -namespace: plant_anatomy -def: "Pulvinus of the petiole." [Gramene:Chih-Wei_Tung] -synonym: "pulvínulo del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉柄葉枕 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009000 ! pulvinus -relationship: part_of PO:0020038 ! petiole - -[Term] -id: PO:0019018 -name: plant embryo axis -namespace: plant_anatomy -def: "A plant axis (PO:0025004) that is the axial part of a plant embryo (PO:0009009)." [ISBN:0471245208, POC:Ramona_Walls] -comment: Has as parts a hypocotyl, a root meristem and a radicle, if any of these are present. -synonym: "eje del embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "embryo axis (broad)" BROAD [] -synonym: "hypocotyl-root axis (exact)" EXACT [] -synonym: "zygotic plant embryo axis (narrow)" NARROW [] -synonym: "植物胚軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:339 -is_a: PO:0025004 ! plant axis -is_a: PO:0025099 ! embryo plant structure - -[Term] -id: PO:0019022 -name: arilloid -namespace: plant_anatomy -def: "A cardinal part of multi-tissue plant structure (PO:0025498) that is a fleshy outgrowth of a seed (PO:0009010)." [ISBN:9780881928501] -comment: Often conspicuous and found on seeds with a hard testa that are dispersed by animals. There is some variation in how different sources define the subtypes of arilloids. -subset: TraitNet -synonym: "arilli (exact)" EXACT [FNA:a00de34e-9450-4e2a-bbed-9d2cd90ed843] -synonym: "arillode (narrow)" NARROW [FNA:2343b950-6cbd-4879-b15d-db6804ace6a0] -synonym: "arillus (exact)" EXACT [FNA:a8b68c3e-3987-4e3b-b776-d180b8d99767] -synonym: "arilodio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "種皮附属物,　アリロイド (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:243 -is_a: PO:0025498 ! cardinal part of multi-tissue plant structure -relationship: part_of PO:0009010 ! seed - -[Term] -id: PO:0019023 -name: strophiole -namespace: plant_anatomy -def: "An arilloid that is an outgrowth of a seed on a raphe." [ISBN:9780881928501] -subset: reference -synonym: "estrofiolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ストロフィオール (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0019022 ! arilloid -relationship: part_of PO:0006331 ! seed raphe - -[Term] -id: PO:0019024 -name: seed operculum -namespace: plant_anatomy -def: "A plug-like structure formed in the micropylar region of the seed coat." [ISBN:0080280293] -synonym: "opérculo de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of seed operculum tissue (exact)" EXACT [] -synonym: "seed lid (exact)" EXACT [FNA:c162800f-7ac5-4f02-8ff3-679d247a5c15] -synonym: "seed opercula (exact, plural)" EXACT [FNA:1020bdb1-00b7-444e-b8d0-ee3bc404f817] -synonym: "種子蘚蓋 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009010 ! seed - -[Term] -id: PO:0019026 -name: tracheid bar -namespace: plant_anatomy -def: "A portion of xylem (PO:0005352) tissue that is a distinct ring-like structure composed of tracheids (PO:0000301), that is part of a seed (PO:0009010) and surrounds the hilum (PO:0020063) and forms a groove in the surface of the pericarp (PO:0009084) immediately adjacent to the hilum." [ISBN:0080280293] -comment: Found some taxa, such as Phaseolus. -synonym: "barra de la traqueida (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "仮導管の筋、縞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:434 -is_a: PO:0005352 ! xylem -relationship: adjacent_to PO:0020063 ! hilum -relationship: part_of PO:0009010 ! seed - -[Term] -id: PO:0020001 -name: plant ovary placenta -namespace: plant_anatomy -alt_id: PO:0006467 -alt_id: PO:0006490 -def: "A portion of placenta tissue (PO:0025078) which is part of a plant ovary (PO:0009072), and to which plant ovary ovules (PO:0025490) are attached." [APweb:Glossary] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: reference -synonym: "placenta de ovario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae ovary placenta (narrow)" NARROW [] -synonym: "Zea ovary placenta (narrow)" NARROW [] -synonym: "子房胎座 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:144 -is_a: PO:0025078 ! placenta -relationship: part_of PO:0009072 ! plant ovary - -[Term] -id: PO:0020002 -name: anther wall endothecium -namespace: plant_anatomy -alt_id: PO:0006446 -alt_id: PO:0006481 -def: "An microsporangium endothecium (PO:0025309) that part of an anther wall (PO:0000002)." [ISBN:9780003686647] -comment: May have secondary thickening of walls of cells that are involved in anther dehiscence. There can be more than one layer in an anther endothecium. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: Angiosperm -subset: reference -synonym: "anther sac hypodermis (related)" RELATED [] -synonym: "endotecio de la pared the la antera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae endothecium (narrow)" NARROW [] -synonym: "pollen sac endothecium (exact)" EXACT [] -synonym: "Zea endothecium (narrow)" NARROW [] -synonym: "葯壁内皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -xref: PO_GIT:357 -is_a: PO:0025309 ! microsporangium endothecium -relationship: adjacent_to PO:0020004 ! anther wall exothecium -relationship: part_of PO:0000002 ! anther wall - -[Term] -id: PO:0020003 -name: plant ovule -namespace: plant_anatomy -alt_id: PO:0006457 -alt_id: PO:0006491 -def: "A plant organ (PO:0009008) that has as parts a nucellus (PO:0020020) in which a female gametophyte (PO:0025279) is located, one or two integuments (PO:0020021), and a funicle (PO:0020006)." [POC:curators] -comment: A seed (PO:0009010) develops from a plant ovule. In angiosperms, a plant ovule is part of a plant ovary (PO:0009072). In conifers, a plant ovule is part of an ovuliferous scale (add term). If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: reference -subset: TraitNet -synonym: "óvulo vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae ovule (narrow)" NARROW [] -synonym: "Zea ovule (narrow)" NARROW [] -synonym: "胚珠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:464 -xref: PO_GIT:70 -is_a: PO:0009008 ! plant organ -relationship: develops_from PO:0000018 ! ovule primordium - -[Term] -id: PO:0020004 -name: anther wall exothecium -namespace: plant_anatomy -alt_id: PO:0006059 -alt_id: PO:0006447 -alt_id: PO:0006482 -def: "An microsporangium exothecium that is part of an anther wall." [ISBN:0471244554, ISBN:9780003686647] -comment: Often with thickened cell walls. Involved in anther dehiscence. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: Angiosperm -subset: reference -synonym: "anther epidermis (exact)" EXACT [] -synonym: "anther sac epidermis (exact)" EXACT [] -synonym: "exotecio de la pared de la antera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae exothecium (narrow)" NARROW [] -synonym: "pollen sac exothecium (exact)" EXACT [] -synonym: "Zea exothecium (narrow)" NARROW [] -synonym: "葯壁外皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:355 -is_a: PO:0025097 ! stamen epidermis -is_a: PO:0025311 ! microsporangium exothecium -relationship: part_of PO:0000002 ! anther wall - -[Term] -id: PO:0020005 -name: placentoid -namespace: plant_anatomy -alt_id: PO:0006448 -alt_id: PO:0006483 -def: "A portion of parenchyma tissue that is part of a connective and projects into a pollen sac." [ISBN:9780470752685] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: reference -synonym: "plancentoide (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae placentoid (narrow)" NARROW [] -synonym: "Zea placentoid (narrow)" NARROW [] -synonym: "胎座様 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:244 -is_a: PO:0005421 ! parenchyma -relationship: part_of PO:0009068 ! connective - -[Term] -id: PO:0020006 -name: funicle -namespace: plant_anatomy -alt_id: PO:0006466 -alt_id: PO:0006489 -def: "A stalk (PO:0025066) that attaches a plant ovule (PO:0020003) to a placenta (PO:0025078)." [APweb:Glossary, Gramene:Pankaj_Jaiswal] -comment: If you are annotating to this structure for an angiosperm, please add an additional annotation to plant ovary ovule (PO:0025490). If you are annotating to this structure for an gymnosperm, please add an additional annotation to ovuliferous scale ovule (PO:0025491). If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: reference -synonym: "funículo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "funiculi (exact, plural)" EXACT [FNA:a5184efd-42a0-4372-aabf-8ae590f8a7e0] -synonym: "funiculus (related)" RELATED [] -synonym: "Poaceae funicle (narrow)" NARROW [] -synonym: "Zea funicle (narrow)" NARROW [] -synonym: "珠柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025066 ! stalk -relationship: part_of PO:0020003 ! plant ovule - -[Term] -id: PO:0020008 -name: exine -namespace: plant_anatomy -def: "OBSOLETE. The outer layer of the pollen grain wall, highly resistant to strong acids and bases, and composed primarily of sporopollenin." [APweb:Glossary] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043668. -subset: reference -synonym: "exina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "外皮、外壁、エキシン、外膜 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020009 -name: ectexine -namespace: plant_anatomy -def: "OBSOLETE. The outer part of the exine, which stains positively with basic fuchsin in optical microscopy and has higher electron density in conventionally prepared TEM sections." [APweb:Glossary] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043669. -subset: reference -synonym: "ectexina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "エクテキシン（ektexine?) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020010 -name: endexine -namespace: plant_anatomy -def: "OBSOLETE. The inner part of the exine, which stains." [APweb:Glossary] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043671. -subset: reference -synonym: "endexina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "エンデキシン、内層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020011 -name: nexine -namespace: plant_anatomy -def: "OBSOLETE. The inner, non-sculptured part of the exine which lies below the sexine." [APweb:Glossary] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043672. -subset: reference -synonym: "nexina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ネキシン (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020012 -name: sexine -namespace: plant_anatomy -def: "OBSOLETE. The outer, sculptured layer of the exine, which lies above the nexine." [APweb:Glossary] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043673. -subset: reference -synonym: "sexina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "セキシン、有刻層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020013 -name: tectum -namespace: plant_anatomy -def: "OBSOLETE. The layer of sexine, which forms a roof over the columellae, granules or other infratectal elements." [APweb:Glossary] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043676, -subset: reference -synonym: "sexine 2 (related)" RELATED [] -synonym: "tectum (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "テクタム、外表層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020014 -name: pollen wall columella -namespace: plant_anatomy -def: "OBSOLETE. A rod-like element of the sexine/ectexine, either supporting the tectum or a caput." [APweb:Glossary] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043674. -subset: reference -synonym: "columela (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sexine 1 (related)" RELATED [] -synonym: "軸柱、柱軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020015 -name: sculpture elements -namespace: plant_anatomy -def: "OBSOLETE. Third layer of sexine." [APweb:Glossary] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043675. -subset: reference -synonym: "elementos de la escultura (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sexine 3 (related)" RELATED [] -synonym: "柱状体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020016 -name: foot layer -namespace: plant_anatomy -def: "OBSOLETE. The inner layer of the ectexine." [APweb:Glossary] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043670. -synonym: "capa basal del grano de polen (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "nexine 1 (related)" RELATED [] -synonym: "底部層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020017 -name: intine -namespace: plant_anatomy -def: "OBSOLETE. The innermost of the major layers of the pollen grain wall, underlies the exine and borders the cytoplasm, not acetolysis resistant and is therefore absent in conventionally prepared palynological material." [APweb:Glossary] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043678. -subset: reference -synonym: "intina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内膜、内壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020018 -name: germination pore -namespace: plant_anatomy -def: "OBSOLETE. Area through which the pollen imports the nutrition during its development, at the time of pollen germination, the pollen tube emerges through it." [Gramene:Pankaj_Jaiswal] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043677. -subset: reference -synonym: "pollen pore (related)" RELATED [] -synonym: "poro de germinación (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "発芽孔 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020019 -name: megaspore -namespace: plant_anatomy -alt_id: PO:0006464 -alt_id: PO:0006494 -def: "The larger, in general, of the two kinds of spores produced after meiosis in the life cycle of a heterosporous plant, and on germination giving rise to the female gametophyte (embryo sac)." [APweb:Glossary] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: CL -synonym: "macrospore (related)" RELATED [FNA:6e5937eb-f512-4bd3-9865-06606218863f] -synonym: "megaspora (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae megaspore (narrow)" NARROW [] -synonym: "Zea megaspore (narrow)" NARROW [] -synonym: "大胞子 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025017 ! plant spore - -[Term] -id: PO:0020020 -name: nucellus -namespace: plant_anatomy -alt_id: PO:0006462 -alt_id: PO:0006492 -def: "A megasporangium (PO:0025201) in a seed plant, composed of fleshy subepidermal tissue that is part of a plant ovule (PO:0020003) and surrounds a megasporocyte (PO:0000431)." [POC:curators] -comment: In seed plants, the megaspores and megagametophyte are retained within the nucellus. If you are annotating to this structure for an angiosperm, please add an additional annotation to plant ovary ovule (PO:0025490). If you are annotating to this structure for an gymnosperm, please add an additional annotation to ovuliferous scale ovule (PO:0025491). If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: reference -subset: TraitNet -synonym: "megasporangium (related)" RELATED [] -synonym: "nucelli (narrow)" NARROW Plural [FNA:6ba590f7-80b0-4cf1-a378-a8e1286b7d18] -synonym: "nucelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae nucellus (narrow)" NARROW [] -synonym: "Zea nucellus (narrow)" NARROW [] -synonym: "珠心 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -xref: PO_GIT:253 -xref: PO_GIT:49 -is_a: PO:0025201 ! megasporangium -relationship: part_of PO:0020003 ! plant ovule - -[Term] -id: PO:0020021 -name: integument -namespace: plant_anatomy -alt_id: PO:0006465 -alt_id: PO:0006507 -def: "A portion of plant tissue (PO:0009007) that usually covers a plant ovule (PO:0020003), enveloping a nucellus (PO:0020020) and forming a micropyle (PO:0020025) at the apex." [APweb:Glossary] -comment: If you are annotating to this structure for an angiosperm, please add an additional annotation to plant ovary ovule (PO:0025490). If you are annotating to this structure for an gymnosperm, please add an additional annotation to ovuliferous scale ovule (PO:0025491). If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: reference -subset: TraitNet -synonym: "integumento (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae integument (narrow)" NARROW [] -synonym: "portion of integument tissue (exact)" EXACT [] -synonym: "Zea integument (narrow)" NARROW [] -synonym: "珠皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0020003 ! plant ovule - -[Term] -id: PO:0020022 -name: inner integument -namespace: plant_anatomy -alt_id: PO:0006460 -def: "An integument (PO:0020021) which is the innermost of the two layers of tissue that usually cover the ovule, contiguous to the nucellus and usually contributing to the formation of the micropyle at the apex." [APweb:Glossary] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -synonym: "integumento interno (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae inner integument (narrow)" NARROW [] -synonym: "内珠皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020021 ! integument - -[Term] -id: PO:0020023 -name: outer integument -namespace: plant_anatomy -alt_id: PO:0006459 -def: "An integument (PO:0020021) which is one of the two layers of tissue that usually cover the ovule, contiguous to the inner integument and usually involved in forming the micropyle at the apex." [APweb:Glossary] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -synonym: "integumento externo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae outer integument (narrow)" NARROW [] -synonym: "外珠皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020021 ! integument - -[Term] -id: PO:0020024 -name: endothelium -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) which is composed of cells of the inner epidermis of the inner (or only) integument of the ovule that are radially elongated and metabolically very active." [APweb:Glossary] -synonym: "endotelio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of endothelium (exact)" EXACT [] -synonym: "内皮（？） endothecium? (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0020022 ! inner integument - -[Term] -id: PO:0020025 -name: plant ovule micropyle -namespace: plant_anatomy -alt_id: PO:0006461 -def: "A plant anatomical space (PO:0025117) that is enclosed by and forms an opening in an integument at the apex of a plant ovule (PO:0020003)." [POC:curators] -comment: The micropyle originates as an opening in the integuments of an ovule through which the pollen tube usually enters the embryo sac. In a mature seed the micropyle may remain visible as an occluded pore or may be obliterated. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: reference -subset: TraitNet -synonym: "micrópila (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "micropyle (narrow)" NARROW [] -synonym: "ovular micropyle (exact)" EXACT [] -synonym: "plant ovular micropyle (narrow)" NARROW [] -synonym: "Poaceae micropyle (narrow)" NARROW [] -synonym: "孔 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:609 -is_a: PO:0025117 ! plant anatomical space -relationship: part_of PO:0020021 ! integument - -[Term] -id: PO:0020026 -name: chalaza -namespace: plant_anatomy -alt_id: PO:0006458 -alt_id: PO:0006506 -def: "A portion of plant tissue (PO:0009007) that is the region in a plant ovule (PO:0020003) where the integuments (PO:0020021) and the nucellus (PO:0020020) join with the funicule (PO:0020006)." [ISBN:0471245208] -comment: The chalaza is recognized as the region which initiates the two integuments at its flank. If you are annotating to this structure for an angiosperm, please add an additional annotation to plant ovary ovule (PO:0025490). If you are annotating to this structure for an gymnosperm, please add an additional annotation to ovuliferous scale ovule (PO:0025491). If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: reference -synonym: "calaza (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "chalazae (exact, plural)" EXACT [FNA:cfff25ca-2b7f-46fa-970e-2a7fcdab1dbf] -synonym: "chalazas (exact, plural)" EXACT [FNA:42ee5390-43e4-4615-a56e-99b678d17d7d] -synonym: "ovular chlaza (exact)" EXACT [] -synonym: "Poaceae chalaza (narrow)" NARROW [] -synonym: "portion of chalaza tissue (exact)" EXACT [] -synonym: "Zea chalaza (narrow)" NARROW [] -synonym: "カラザ（合点）=珠心と珠皮が珠柄につながるところ、珠孔の反対側 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0020003 ! plant ovule - -[Term] -id: PO:0020027 -name: raphe -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is a ridge on a plant ovule (PO:0020003) where a funicle (PO:0020006) is or was fused to the ovule." [ISBN:0471245208, POC:curators] -comment: If you are annotating to this structure for an angiosperm, please add an additional annotation to plant ovary ovule (PO:0025490). If you are annotating to this structure for an gymnosperm, please add an additional annotation to ovuliferous scale ovule (PO:0025491). -subset: reference -synonym: "rafe (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "背線、縫線 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -xref: PO_GIT:73 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020003 ! plant ovule - -[Term] -id: PO:0020028 -name: antiraphe -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is the part of a plant ovule (PO:0020003) on the opposite side from a raphe (PO:0020027)." [POC:curators] -comment: If you are annotating to this structure for an angiosperm, please add an additional annotation to plant ovary ovule (PO:0025490). If you are annotating to this structure for an gymnosperm, please add an additional annotation to ovuliferous scale ovule (PO:0025491). -subset: Angiosperm -subset: reference -synonym: "anterafe (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚珠の縫線と反対側にある組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -xref: PO_GIT:75 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020003 ! plant ovule - -[Term] -id: PO:0020029 -name: obturator -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) which is an outgrowth of the funicle, that forms a bridge between the micropyle and other tissues." [APweb:Glossary] -comment: Most commonly arising from the funicle, also developing from placenta, integument, etc. -subset: reference -synonym: "obturador (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of obturator tissue (exact)" EXACT [] -synonym: "閉塞組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue -relationship: develops_from PO:0020006 ! funicle - -[Term] -id: PO:0020030 -name: cotyledon -namespace: plant_anatomy -def: "A vascular leaf (PO:0009025) formed at the first shoot node (PO:0005004) of a plant embryo (PO:0009009) or a seedling (PO:0000003)." [Gramene:Pankaj_Jaiswal, ISBN:9780879015329, POC:curators] -subset: reference -subset: TraitNet -synonym: "cotiledón (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "seed leaf (exact)" EXACT [FNA:2e1fc560-4493-47fe-b363-500a1189b27d] -synonym: "子葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:457 -is_a: PO:0009025 ! vascular leaf -relationship: develops_from PO:0000015 ! cotyledon primordium - -[Term] -id: PO:0020031 -name: radicle -namespace: plant_anatomy -def: "An embryo root (PO:0000045) that is the basal continuation of a hypocotyl (PO:0020100) in a plant embryo (PO:0009009) or a seedling (PO:0000003)." [ISBN:0471245208] -comment: May develop into the primary root (PO:0020127) and eventually the root system (PO:0025025) of an adult plant. Sometimes abortive. -subset: reference -synonym: "radícula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "幼根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:344 -is_a: PO:0000045 ! embryo root - -[Term] -id: PO:0020032 -name: plumule -namespace: plant_anatomy -def: "The shoot apex (PO:0000037) of the plant embryo (PO:0009009), above the cotyledonary node (PO:0025321)." [POC:curators] -comment: Occurs in several embryo types. -synonym: "embryonic shoot (related)" RELATED [] -synonym: "plúmula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "幼芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:339 -is_a: PO:0000037 ! shoot axis apex -is_a: PO:0025099 ! embryo plant structure - -[Term] -id: PO:0020033 -name: coleoptile -namespace: plant_anatomy -def: "A sheath-like plant organ (PO:0009008) that surrounds the plumule (PO:0020032) of a plant embryo (PO:0009009) or the emerging shoot apex (PO:0000037) of a seedling." [ISBN:0471244554, ISBN:9781842464229] -comment: The coleoptile is an outgrowth or part of the scutellum (PO:0020110) (which is a modified, haustorial cotyledon (PO:0020030)). Develops separate from the shoot apical meristem (PO:0020148). Found in Poaceae and other monocotyledons such as Zingiberaceae. Protects the emerging shoot system (PO:0009006) as it grows through the soil. -synonym: "coleóptile (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子葉鞘、鞘葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:294 -is_a: PO:0009008 ! plant organ - -[Term] -id: PO:0020034 -name: coleorhiza -namespace: plant_anatomy -def: "A sheath-like plant organ (PO:0009008) that surrounds the radicle (PO:0020031) of a plant embryo (PO:0009009) or the emerging root (PO:0009005) of a seedling (PO:0000003)." [ISBN:0471244554, PMID:19386806, PO_REF:00003] -comment: Found in Poaceae and some other monocots as well as some gymnosperms. Protects the emerging radicle in a plant embryo or seedling. The parenchyma cells of both the coleorhiza and epiblast may function in storage. -synonym: "coleorriza (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根鞘 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:340 -is_a: PO:0009008 ! plant organ - -[Term] -id: PO:0020035 -name: epicotyl -namespace: plant_anatomy -def: "The first stem internode (PO:0020142) above the cotyledonary node (PO:0025321) of a plant embryo (PO:0009009) or a seedling (PO:0000003)." [ISBN:0471244554] -synonym: "epicótile (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "上胚軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:342 -is_a: PO:0020142 ! stem internode -relationship: participates_in PO:0007054 ! epicotyl emergence stage - -[Term] -id: PO:0020036 -name: epiblast -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is a flap-like projection of the coleorhiza (PO:0020034), inserted opposite the scutellum (PO:0020110)." [ISBN:0471244554] -comment: The parenchyma cells of both the coleorhiza and epiblast may function in storage. Some researchers consider the epiblast and coleorhiza independent structures that differentiate from the same proembryonic tissue. -synonym: "epiblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "外胚葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:149 -xref: PO_GIT:258 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0020034 ! coleorhiza - -[Term] -id: PO:0020037 -name: mesocotyl -namespace: plant_anatomy -def: "A stem internode (PO:0020142) that is the part of a plant embryo axis (PO:0019018) or a seedling stem (PO:0009047) above the scutellum (PO:0020110) and below the coleoptile (PO:0020033)." [ISBN:0471244554, POC:Laurel_Cooper] -comment: Occurs in grasses. In grasses, the hypocotyl and cotyledon may not be visible and may be represented by the scutellar node and scutellum, making the mesocotyl similar to the epicotyl in other taxa. Elongation of the mesocotyl during seedling growth pushes the coleoptile above the soil surface. -synonym: "mesocótile (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "中胚軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:343 -is_a: PO:0020142 ! stem internode - -[Term] -id: PO:0020038 -name: petiole -namespace: plant_anatomy -def: "A stalk (PO:0025066) of a vascular leaf (PO:0009025)." [APweb:Glossary, Gramene:Pankaj_Jaiswal] -subset: TraitNet -synonym: "pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025066 ! stalk -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0020039 -name: leaf lamina -namespace: plant_anatomy -def: "A phyllome lamina (PO:0025396) that is the part of a leaf (PO:0025034) exclusive of the petiole (PO:0020038) or leaf sheath (PO:0020104), if either is present." [POC:curators] -comment: A leaf lamina is usually dorsiventrally flattened, but may be flattened in a median plant (perpendicular to the axis) in the case of phyllodes (PO:0025335) or other ensiform leaves (PO:0025333). This term should not be used for leaves that are not laminar (flat), like round leaves in Allium or needle-like leaves in Pinus or some Proteaceae. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: TraitNet -synonym: "lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf blade (related)" RELATED [] -synonym: "葉身（葉片） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:428 -xref: PO_GIT:70 -is_a: PO:0025396 ! phyllome lamina -relationship: part_of PO:0025034 ! leaf - -[Term] -id: PO:0020040 -name: leaf base -namespace: plant_anatomy -def: "A phyllome base (PO:0025140) that is part of a leaf (PO:0025034)." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "base de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf sheath base (related)" RELATED [] -synonym: "phyllid base (narrow)" NARROW [] -synonym: "葉脚、葉底、葉身基部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:282 -xref: PO_GIT:70 -is_a: PO:0025140 ! phyllome base -relationship: part_of PO:0025034 ! leaf - -[Term] -id: PO:0020041 -name: stipule -namespace: plant_anatomy -def: "A cardinal organ part that is an appendage at the base of a vascular leaf." [POC:curators] -comment: Usually one of a pair of appendages. May take the form of a spine (PO:0025174) or may be bristled or brush-like. Stipules may occur on the opposite side of the shoot axis from the leaf they are associated with, but they are still thought to arise from part of the leaf. -subset: TraitNet -synonym: "estípula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "托葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:223 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0020042 -name: simple leaf -namespace: plant_anatomy -def: "A leaf in which the lamina is undivided." [Poc:curators] -synonym: "hoja simple (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "単葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009025 ! vascular leaf - -[Term] -id: PO:0020043 -name: compound leaf -namespace: plant_anatomy -def: "A leaf having two or more distinct leaflets that are evident as such from early in development." [APweb:Glossary] -synonym: "hoja compuesta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "複葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009025 ! vascular leaf - -[Term] -id: PO:0020044 -name: hyperphyll -namespace: plant_anatomy -def: "The unifacial terete apical portion of a monocot cotyledon, sometimes also visible on other leaves." [APweb:Glossary] -synonym: "hiperfilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "単子葉の単面円柱形先端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020030 ! cotyledon - -[Term] -id: PO:0020045 -name: pinnate leaf -namespace: plant_anatomy -def: "A once-compound leaf with leaflets borne along a rachis." [APweb:Glossary] -comment: The total number of leaflets may be even or odd, in which case the leaf is called even-pinnate or odd-pinnate respectively. -synonym: "hoja pinnada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "羽状葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020043 ! compound leaf - -[Term] -id: PO:0020046 -name: palmate leaf -namespace: plant_anatomy -def: "A once-compound leaf divided into several leaflets which arise at the same point, there being no rachis." [APweb:Glossary] -synonym: "hoja palmada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "掌状葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020043 ! compound leaf - -[Term] -id: PO:0020047 -name: microsporocyte -namespace: plant_anatomy -alt_id: PO:0006451 -alt_id: PO:0006479 -def: "A sporocyte (PO:0006204) that produces four haploid (1n) microspores (PO:0020048)." [ISBN:0878934030, POC:Laurel_Cooper] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: CL -subset: reference -synonym: "microspore mother cell (related)" RELATED [] -synonym: "microsporocito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "PMC (related)" RELATED [] -synonym: "Poaceae microsporocyte (narrow)" NARROW [] -synonym: "pollen mother cell (related)" RELATED [] -synonym: "Zea microsporocyte (narrow)" NARROW [] -synonym: "小胞子母細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:361 -is_a: PO:0006204 ! sporocyte -relationship: develops_from PO:0006088 ! primary sporogenous cell -relationship: part_of PO:0025202 ! microsporangium - -[Term] -id: PO:0020048 -name: microspore -namespace: plant_anatomy -alt_id: PO:0006452 -alt_id: PO:0006480 -def: "The smaller, in general, of the two kinds of spores produced after meiosis in the life cycle of a heterosporous plant, and on germination giving rise to the male gametophyte." [APweb:Glossary] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: CL -subset: reference -synonym: "microspora (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae microspore (narrow)" NARROW [] -synonym: "Zea microspore (narrow)" NARROW [] -synonym: "小胞子 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025017 ! plant spore - -[Term] -id: PO:0020049 -name: leaflet -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is one of the ultimate segments of a compound leaf (PO:0020043)." [APweb:Glossary, POC:laurel_cooper] -subset: TraitNet -synonym: "folíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pinna (narrow)" NARROW [FNA:9fc865bf-ac88-4ea9-a4e9-0d7b2b31cf44] -synonym: "pinnae (narrow)" NARROW Plural [FNA:1d6bb560-f346-409b-b078-9bd2fd30e472] -synonym: "pinnule (narrow)" NARROW [FNA:6e19c80b-c4a0-4d62-bf40-3206dce4af1c] -synonym: "小葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020043 ! compound leaf - -[Term] -id: PO:0020050 -name: petiolule -namespace: plant_anatomy -def: "A stalk (PO:0009025) of a leaflet (PO:0020049)." [APweb:Glossary] -synonym: "peciolulo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小葉柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025066 ! stalk -relationship: part_of PO:0020049 ! leaflet - -[Term] -id: PO:0020051 -name: stipel -namespace: plant_anatomy -def: "Stipule-like appendage(s) at the base of a leaflet (in unifoliolate or simple leaves, found at the top of the petiole)." [APweb:Glossary] -synonym: "estipelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小托葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020049 ! leaflet - -[Term] -id: PO:0020052 -name: megaphyll -namespace: plant_anatomy -def: "OBSOLETE. Literally a large leaf, a leaf of any size whose vascular supply leaves one or more gaps as it departs from the stem vascular tissue." [APweb:Glossary] -synonym: "megafilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "大葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020053 -name: microphyll -namespace: plant_anatomy -def: "OBSOLETE. Literally a small leaf, a leaf of any size in which any vascular trace supplying it does not interrupt the central vascular cylinder when it departs, i.e. there are no leaf gaps." [APweb:Glossary] -synonym: "microfilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020054 -name: bud scale leaf -namespace: plant_anatomy -def: "A scale leaf that surrounds a dormant or perennating bud." [UMSL_curator:tk] -synonym: "bud scale (exact)" EXACT [] -synonym: "escama de la yema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "芽鱗片葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006003 ! scale leaf - -[Term] -id: PO:0020055 -name: leaf rachis -namespace: plant_anatomy -def: "A stalk (PO:0025066) that is the main axis of a pinnate or more highly compound leaf, that bears leaflets or divisions of the axis." [APweb:Glossary] -subset: TraitNet -synonym: "leaf rhachis (exact)" EXACT [FNA:f76f9272-ef24-4be8-a9b3-3da4c06bd8cf] -synonym: "raquis de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -xref: PO_GIT:80 -is_a: PO:0025066 ! stalk -relationship: part_of PO:0020043 ! compound leaf - -[Term] -id: PO:0020056 -name: tegmen -namespace: plant_anatomy -def: "That part of the seed coat that develops from the inner integument." [APweb:Glossary, ISBN:0080374913] -synonym: "portion of tegmen tissue (exact)" EXACT [] -synonym: "tegmen (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内種子(internal seed coat, inner seed coat, secundine) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009088 ! seed coat - -[Term] -id: PO:0020057 -name: testa -namespace: plant_anatomy -def: "That part of the seed coat that develops from the outer integument, or from the single integument when there is only one." [APweb:Glossary, ISBN:0080374913] -synonym: "portion of testa tissue (exact)" EXACT [] -synonym: "testa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "testae (exact, plural)" EXACT [FNA:271264d4-e973-4a84-8b5e-7744c5bc9514] -synonym: "外種皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009088 ! seed coat - -[Term] -id: PO:0020058 -name: perisperm -namespace: plant_anatomy -alt_id: PO:0006335 -def: "A portion of plant tissue (PO:0009007) which is diploid nutritive tissue in an angiosperm seed derived from nucellar tissue." [APweb:Glossary] -synonym: "perisperma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of perisperm tissue (exact)" EXACT [] -synonym: "seed nucellus (related)" RELATED [] -synonym: "外胚乳 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009010 ! seed - -[Term] -id: PO:0020059 -name: pollen wall -namespace: plant_anatomy -def: "OBSOLETE. Complex wall surrounding the micrsopore." [UMSL_curator:fz] -comment: This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043667. -subset: reference -synonym: "pared del grano de polen (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花粉壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020060 -name: caruncle -namespace: plant_anatomy -def: "An arilloid that is an outgrowth of a seed next to the micropyle." [ISBN:9780881928501] -comment: Often hard and generally smaller and less elaborate than a arillode. -synonym: "carúncula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "種枕（種阜） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0019022 ! arilloid - -[Term] -id: PO:0020061 -name: coma -namespace: plant_anatomy -def: "A portion of seed coat epidermis (PO:0006048) that consists of multiple seed trichomes (PO:0004511) at the seed micropyle (PO:0006334)." [POC:curators] -subset: TraitNet -synonym: "brush (exact)" EXACT [] -synonym: "coma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "comae (exact, plural)" EXACT [FNA:1b327a72-9b83-4365-bab0-a302f1f1dbbf] -synonym: "comas (exact, plural)" EXACT [FNA:596d8481-a186-4b7b-802b-aee2de4c4ad1] -synonym: "tuft (broad)" BROAD [FNA:7c6c72f7-89f7-44d3-9cfb-8a0959c27927] -synonym: "種髪 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:218 -is_a: CARO:0000000 -is_a: PO:0006048 ! seed coat epidermis -relationship: has_part PO:0004511 ! seed trichome - -[Term] -id: PO:0020062 -name: elaiosome -namespace: plant_anatomy -def: "A cardinal organ part that is an oil-secreting outgrowth of a seed or fruit." [ISBN:9780881928501] -comment: May be a modified arilloid (a type of strophiole or caruncle) or may be an outgrowth of a fruit. May be attractive to ants and aid in dispersal. -subset: TraitNet -synonym: "elaiosoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "油脂体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part - -[Term] -id: PO:0020063 -name: hilum -namespace: plant_anatomy -def: "A cardinal part of multi-tissue plant structure (PO:0025498) that is a scar on a seed (PO:0009010) at the place where it was attached to a funicle (PO:0020006)." [POC:curators] -synonym: "hila (exact, plural)" EXACT [FNA:7ad77ba7-72b8-4447-ad0e-b0214ef133de] -synonym: "hilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "核（デンプン粒）、へそ（種子） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025498 ! cardinal part of multi-tissue plant structure -relationship: part_of PO:0009010 ! seed - -[Term] -id: PO:0020064 -name: dehiscent fruit -namespace: plant_anatomy -def: "OBSOLETE. Fruit that breaks open at maturity to release the contents." [APweb:Glossary] -synonym: "fruto dehiscente (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "裂開果 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020065 -name: indehiscent fruit -namespace: plant_anatomy -def: "OBSOLETE. Fruit that does not open at maturity." [APweb:Glossary] -synonym: "fruto indehiscente (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "閉果 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020066 -name: fleshy fruit -namespace: plant_anatomy -def: "OBSOLETE. The fruit may be derived from monocarpellate or multicarpellate gynoecia. Their walls may consist of the pericarp or of pericarp fused with extracarpellary tissue. The outer part of the fruit wall or the entire fruit wall may become fleshy by differentiating into soft, succulent parenchyma. Parts other than the wall such as placentae and partitions in multilocular ovaries may become fleshy." [ISBN:0471245208] -synonym: "fruto carnoso (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "多肉果 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020075 -name: mericarp -namespace: plant_anatomy -def: "A cardinal part of multi-tissue plant structure (PO:0025498) which is one carpellate unit of a schizocarp fruit (PO:0030098) consisting of pericarp (PO:0009084) and one or more seeds (PO:0009010)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: A mericarp develops from one carpel of a syncarpous gynoecium. The pericarp of each carpel are fused together until maturity, at which point the carpellate units separate from one another. -synonym: "mericarpo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "分果 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:654 -is_a: PO:0025498 ! cardinal part of multi-tissue plant structure -relationship: part_of PO:0030098 ! schizocarp fruit - -[Term] -id: PO:0020081 -name: seed as dispersal unit -namespace: plant_anatomy -def: "OBSOLETE." [Poc:curators] -synonym: "semilla como unidad dispersante (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "分散ユニットとしての種子 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020084 -name: pyrene -namespace: plant_anatomy -def: "OBSOLETE. The 'stone' or 'pit' (endocarp plus seed) of a succulent fruit." [APweb:Glossary] -synonym: "pireno (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "核果の種、核 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020085 -name: seed and fruit wall as dispersal unit -namespace: plant_anatomy -def: "OBSOLETE." [Poc:curators] -synonym: "pared de la semilla y fruto como unidad dispersante (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "分散ユニットとしての種子と果壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020086 -name: multiple fruit -namespace: plant_anatomy -def: "OBSOLETE. Fruit on a common axis derived from the ovaries of several flowers." [APweb:Glossary] -synonym: "fruto múltiple (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "多果 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020090 -name: embryo sac central cell -namespace: plant_anatomy -def: "An embryo sac cell (PO:0025026) that is largest cell in a mature embryo sac (PO:0025074)." [PMID:17041880, TAIR_curator:Katica_Ilic] -comment: In most angiosperms, the embryo sac central cell contains two polar nuclei, and, after double fertilization, develops into an endosperm. In some angiosperms, such as Illicium, the embryo sac central cell contains a single polar nucleus. Embryo sac central cell is distinct from archegonium central cell (PO:0025509). -subset: CL -subset: reference -synonym: "célula central (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "中央細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:182 -is_a: PO:0025026 ! embryo sac cell - -[Term] -id: PO:0020091 -name: obsolete microgametophyte -namespace: plant_anatomy -alt_id: PO:0020007 -def: "OBSOLETE. A gametophyte that produces pollen sperm cells." [POC:curators] -comment: This term was made obsolete because it only applied to angiosperms. Consider new term microgametophyte (PO:0025280) that can apply to all plants. Also consider pollen (PO:0025281) or antheridial microgametophyte (PO:0025283). -subset: reference -subset: TraitNet -synonym: "male gametophyte (exact)" EXACT [] -synonym: "microgametofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pollen (related)" RELATED [] -synonym: "pollen grain (exact)" EXACT [] -xref: PO_GIT:318 -xref: PO_GIT:319 -is_obsolete: true -consider: PO:0025280 -consider: PO:0025281 -consider: PO:0025283 - -[Term] -id: PO:0020092 -name: obsolete megagametophyte -namespace: plant_anatomy -def: "OBSOLETE. A gametophyte that produces female gametes." [APweb:Glossary] -comment: This term was made obsolete because it only applied to angiosperms. Consider new term megagametophyte (PO:0025280) that can apply to all plants. Also consider embryo sac (PO:0025074) or archegonial megagametophyte (PO:0025282). -subset: reference -synonym: "embryo sac (related)" RELATED [] -synonym: "female gametophyte (related)" RELATED [] -synonym: "megagametofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -xref: PO_GIT:318 -is_obsolete: true -consider: PO:0025074 -consider: PO:0025279 -consider: PO:0025282 - -[Term] -id: PO:0020093 -name: antipodal cell -namespace: plant_anatomy -def: "Cell, commonly three in number as in the eight-nucleate embryo sac, located at the other end of the embryo sac from the egg cell." [APweb:Glossary] -comment: More or less persistent, multiplicative or not. -subset: CL -subset: reference -synonym: "célula antipodal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "反足細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025026 ! embryo sac cell - -[Term] -id: PO:0020094 -name: plant egg cell -namespace: plant_anatomy -def: "A gamete (PO:0025006) produced by an archegonium (PO:0025126) or an embryo sac (PO:0025074)." [POC:curators] -comment: The plant egg cell (megagamete) is usually larger than the plant sperm cell (PO:0000084; microgamete). -subset: CL -subset: reference -synonym: "egg cell (broad)" BROAD [] -synonym: "female gamete (exact)" EXACT [] -synonym: "megagamete (exact)" EXACT [] -synonym: "non-mobile gamete (broad)" BROAD [] -synonym: "oocélula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物卵細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:140 -is_a: PO:0025006 ! plant gamete - -[Term] -id: PO:0020095 -name: polar nucleus -namespace: plant_anatomy -def: "OBSOLETE. Usually two nuclei in the center of the eight-nucleate embryo sac that fuse, and subsequently fuse with one of the male gametes to produce the endosperm." [APweb:Glossary] -comment: Comment: this term is now available in the cellular_component aspect of the Gene Ontology (GO:0043078). -synonym: "nucleo polar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "極核 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020096 -name: egg apparatus -namespace: plant_anatomy -def: "A cardinal organ part that has as parts an egg cell and two synergids and is located at the micropylar end of the embryo sac." [POC:Ramona_Walls] -comment: Found in angiosperms. -subset: Angiosperm -subset: reference -synonym: "aparato de la oocélula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "卵装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:247 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025074 ! embryo sac - -[Term] -id: PO:0020097 -name: generative cell -namespace: plant_anatomy -def: "A spermatogenous cell (PO:0025525) of the microgametophyte (PO:0025280) that divides to produce two pollen sperm cells (PO:0025121)." [APweb:Glossary, ISBN:1572590416, POC:Laurel_Cooper] -comment: Occurs in angiosperms. -subset: Angiosperm -subset: CL -subset: reference -synonym: "célula generativa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄原細胞、生殖系列細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:474 -is_a: PO:0025525 ! spermatogenous cell - -[Term] -id: PO:0020099 -name: microgametophyte vegetative cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is the larger cell of a microgametophyte (PO:0025280) in seed plants. It does not divide further and develops into a pollen tube cell (PO:0025195)." [POC:Laurel_Cooper, POC:Ramona_Walls] -subset: CL -subset: reference -synonym: "célula vegetativa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tube cell (related)" RELATED [ISBN:0716710072] -synonym: "栄養細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:192 -is_a: PO:0025606 ! native plant cell -relationship: part_of PO:0025280 ! microgametophyte - -[Term] -id: PO:0020100 -name: hypocotyl -namespace: plant_anatomy -def: "A stem internode (PO:0020142) below the cotyledonary node (PO:0025321) and transitional to a root (PO:0009005) of a plant embryo (PO:0009009) or a seedling (PO:0000003)." [APweb:Glossary, POC:curators] -synonym: "hipocótile (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:341 -xref: PO_GIT:70 -is_a: PO:0020142 ! stem internode - -[Term] -id: PO:0020101 -name: stomium -namespace: plant_anatomy -alt_id: PO:0006449 -alt_id: PO:0006485 -def: "A plant anatomical space that is a slit in an anther lobe formed from when a dehiscence zone dehisces." [POC:curators] -comment: Pollen may be released through the stomium. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: reference -synonym: "estomio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Poaceae stomium (narrow)" NARROW [] -synonym: "stomia (exact, plural)" EXACT [FNA:67cecc4d-8a5b-4884-9aba-e9f775e5c06b] -synonym: "Zea stomium (narrow)" NARROW [] -synonym: "口辺細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025117 ! plant anatomical space -relationship: part_of PO:0000002 ! anther wall - -[Term] -id: PO:0020102 -name: portion of transmitting tissue -namespace: plant_anatomy -alt_id: PO:0006499 -def: "A portion of ground tissue (PO:0025059) in the style of a carpel through which a pollen tube grows; it connects a stigma and the inside of an ovary." [Gramene:Pankaj_Jaiswal, ISBN:0080374913] -comment: If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). -subset: reference -synonym: "Poaceae transmitting tissue (narrow)" NARROW [] -synonym: "porción del tejido de transmisión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "transmitting tract (related)" RELATED [] -synonym: "伝達組織の一部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025059 ! portion of ground tissue -relationship: part_of PO:0009074 ! style - -[Term] -id: PO:0020103 -name: flag leaf -namespace: plant_anatomy -def: "The last mature leaf before the inflorescence in a cereal crop plant." [Gramene:Pankaj_Jaiswal] -subset: Angiosperm -subset: Maize -synonym: "hoja en bandera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "止葉（boot leaf) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006340 ! adult vascular leaf - -[Term] -id: PO:0020104 -name: leaf sheath -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is the lower part of a vascular leaf (PO:0009025), and which more or less encases the stem (PO:0009047)." [Gramene:Pankaj_Jaiswal, PO:laurel_cooper] -comment: A leaf sheath is usually tubular shaped, and is found in the Poaceae family and other monocots. -synonym: "vaina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉鞘 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:661 -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0020105 -name: ligule -namespace: plant_anatomy -def: "A membranous or hairy appendage on the adaxial/upper surface of a leaf, at the junction between sheath and blade, especially in grasses." [APweb:Glossary] -synonym: "lígula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉舌 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009025 ! vascular leaf - -[Term] -id: PO:0020106 -name: leaf sheath auricle -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is an ear-shaped outgrowth of the distal part of a leaf sheath (PO:0020104)." [Gramene:Pankaj_Jaiswal, POC:curators] -comment: May wrap around the stem (PO:0009047) or branch (PO:0025073) to which the vascular leaf (PO:0009025) it is part of is attached. Found in some Poaceae. -synonym: "aurícula de la vaina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf sheath ear (exact)" EXACT [FNA:821f1b3a-3fb0-40d9-9f38-ca0a6c0f313c] -synonym: "葉鞘葉耳 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020104 ! leaf sheath - -[Term] -id: PO:0020108 -name: suspensor -namespace: plant_anatomy -def: "An embryonic plant structure at the base of a plant embryo that develops from an embryonic basal cell and connects an embryo proper to the wall of a megagametophyte." [PMID:12271036] -comment: The suspensor often allows the embryo to penetrate deep into the endosperm. Across plant species, suspensors are morphologically diverse and may be single- or multicellular, undifferentiated or highly differentiated, and variously shaped. -synonym: "suspensor (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:248 -is_a: PO:0025099 ! embryo plant structure -relationship: develops_from PO:0002002 ! embryo basal cell - -[Term] -id: PO:0020109 -name: embryo hypophysis -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is the uppermost cell of a suspensor (PO:0020108) and from which part of the root (PO:0009005) and root cap (PO:0020123) in a plant embryo (PO:0009009) of angiosperms are derived." [ISBN:0471245208, POC:Laurel_Cooper] -subset: Angiosperm -subset: CL -synonym: "embryonic hypophysis (exact)" EXACT [] -synonym: "hipófisis (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚原根層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:281 -is_a: PO:0025028 ! embryo plant cell -relationship: part_of PO:0020108 ! suspensor - -[Term] -id: PO:0020110 -name: scutellum -namespace: plant_anatomy -def: "An embryonic plant structure that is a more or less shield-shaped and absorptive portion of a plant embryo of Poaceae." [APweb:Glossary, ISBN:0471244554] -comment: May be a modified cotyledon. -synonym: "escutelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "haustorial cotyledon (related)" RELATED [] -synonym: "胚盤 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:249 -is_a: PO:0025099 ! embryo plant structure - -[Term] -id: PO:0020121 -name: lateral root -namespace: plant_anatomy -def: "A root (PO:0009005) that develops from a lateral root primordium (PO:0000016) that is part of another root on the same plant." [ISBN:0521288959, ISRR:Richard_Zobel, POC:curators] -comment: A lateral root primordium may develops on any root, including a primary root (PO:0020127), on an existing lateral root (PO:0020121), or a shoot-borne root (PO:0000042). In seed plants, a lateral root primordium generally develops from pericycle cells (PO:0025261), but cells of an endodermis (PO:0000252) may also participate in its formation in some species. In ferns, lateral root primordia develop from the endodermis. -subset: Angiosperm -subset: Arabidopsis -subset: Gymnosperms -subset: Maize -subset: Poaceae -subset: Potato -subset: Rice -subset: Tomato -synonym: "raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "側根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:473 -is_a: PO:0009005 ! root -relationship: develops_from PO:0000016 ! lateral root primordium - -[Term] -id: PO:0020122 -name: inflorescence axis -namespace: plant_anatomy -def: "A shoot axis (PO:0025029) that is part of an inflorescence (PO:0009049)." [POC:curators] -comment: An inflorescence axis (PO:0020122) has either a determinate apex, which terminates in a flower meristem (PO:0000229), or has an indeterminate apex, which terminates in an inflorescence apical meristem (PO:0009108). An inflorescence pedicel (PO:0009052) is the simplest example of a determinate inflorescence axis. {xref="POC:Laurel_Cooper", xref="NYBG:Dario_Cavaliere", xref="NYBG:Brandon_Sinn"} -subset: Angiosperm -subset: TraitNet -synonym: "eje de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "first order inflorescence branch (related)" RELATED [] -synonym: "inflorescence rachis (related)" RELATED [] -synonym: "花序軸 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:260 -xref: PO_GIT:667 -is_a: PO:0025029 ! shoot axis -relationship: part_of PO:0009049 ! inflorescence - -[Term] -id: PO:0020123 -name: root cap -namespace: plant_anatomy -def: "A portion of root parenchyma (PO:0025095) tissue that is part of the root tip (PO:0000025) and covers the root apical meristem (PO:0020147)." [ISBN:0716710072, POC:curators] -comment: Often composed of living and dead parenchyma cells. Protects the root apical meristem. -subset: reference -synonym: "caliptra de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "rootcap (exact)" EXACT [ISBN:0716710072] -synonym: "根冠（＝kalyptra) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:194 -is_a: PO:0025095 ! root parenchyma -relationship: part_of PO:0000025 ! root tip - -[Term] -id: PO:0020124 -name: root stele -namespace: plant_anatomy -alt_id: PO:0003012 -def: "A stele (PO:0025197) that is part of a root (PO:0009005)." [POC:Laurel_Cooper, POC:Ramona_Walls] -comment: Includes the pericycle as the outermost layer of the stele. -subset: Maize -subset: reference -subset: TraitNet -synonym: "estela de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "root vascular cylinder (related)" RELATED [] -synonym: "根中心柱 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:177 -is_a: PO:0025197 ! stele -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0020125 -name: elongation zone -namespace: plant_anatomy -def: "OBSOLETE. The portion of the root that includes small, densely cytoplasmic cells that are dividing and expanding in size." [Gramene:Pankaj_Jaiswal] -comment: This term was made obsolete because the definition was not correct. A new term, root elongation zone (PO:0025181), was created instead. -subset: reference -synonym: "zona de elongación (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "伸長帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -replaced_by: PO:0025181 - -[Term] -id: PO:0020126 -name: tassel inflorescence -namespace: plant_anatomy -def: "A staminate inflorescence (PO:0025601) in Zea species that bears the tassel spikelet (PO:0006309) on a terminal inflorescence axis (PO:0020122)." [MaizeGDB_curator:Leszek_Vincent, POC:Laurel_Cooper] -comment: Branched inflorescence with a central axis and about 10-50 lateral branches. -subset: Maize -subset: reference -synonym: "penacho de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄穂（花） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:537 -is_a: PO:0025601 ! staminate inflorescence - -[Term] -id: PO:0020127 -name: primary root -namespace: plant_anatomy -alt_id: PO:0020089 -def: "A root (PO:0009005) that develops directly from a seedling radicle (PO:0020127)." [ISBN:0122151704, POC:curators] -comment: The first root of a plant. In dicots and gymnosperms it becomes the tap root, the central axis of a root system (PO:0025025). -subset: TraitNet -synonym: "raíz primaria (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tap root (exact)" EXACT [] -synonym: "一次根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:161 -is_a: PO:0009005 ! root -relationship: develops_from PO:0025297 ! seedling radicle - -[Term] -id: PO:0020128 -name: leaf margin -namespace: plant_anatomy -def: "A phyllome margin (PO:0025018) that is part of a leaf (PO:0025034)." [POC:curators] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: TraitNet -synonym: "margen de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:85 -is_a: PO:0025018 ! phyllome margin -intersection_of: PO:0025018 ! phyllome margin -intersection_of: part_of PO:0025034 ! leaf -relationship: part_of PO:0025034 ! leaf - -[Term] -id: PO:0020130 -name: central root cap -namespace: plant_anatomy -def: "A portion of root parenchyma tissue that is the central part of a root cap in which the cells are arranged in longitudinal files." [ISBN:0878938567, POC:curators] -synonym: "caliptra de la raíz central (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "columella cells (exact)" EXACT [] -synonym: "columella rootcap (exact)" EXACT [ISBN:0716710072] -synonym: "中心根冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:194 -is_a: PO:0025095 ! root parenchyma -relationship: part_of PO:0020123 ! root cap - -[Term] -id: PO:0020131 -name: lateral root cap -namespace: plant_anatomy -def: "A portion of root parenchyma tissue that is part of a root cap and is parallel to the sides of a root axis." [ISBN:0878938567, POC:curators] -comment: This is the general term for the lateral portion of any root cap and not the term for a root cap of lateral root (PO:0003018) or lateral root cap of lateral root (PO:0003020). -synonym: "caliptra lateral de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "peripheral cells (related)" RELATED [] -synonym: "側根冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:194 -is_a: PO:0025095 ! root parenchyma -relationship: part_of PO:0020123 ! root cap - -[Term] -id: PO:0020132 -name: columella root cap cell -namespace: plant_anatomy -def: "Cell that constitutes the central part of the root cap, arranged in longitudinal files." [PMID:9384380, TAIR_curator:Katica_Ilic] -subset: CL -synonym: "célula de la columela del caliptra de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "柱軸根冠細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025030 ! ground tissue cell -relationship: develops_from PO:0020133 ! columella root cap initial cell - -[Term] -id: PO:0020133 -name: columella root cap initial cell -namespace: plant_anatomy -def: "A root initial cell that produces columella cells in the root cap. In direct contact with quiescent center." [ISBN:0471245208, TAIR_curator:Katica_Ilic] -subset: CL -synonym: "célula inicial de la columela del caliptra de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "columella root cap initial (exact)" EXACT [] -synonym: "columella root cap stem cell (exact)" EXACT [] -synonym: "columella stem cell (exact)" EXACT [] -synonym: "柱軸根冠始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000059 ! root initial cell - -[Term] -id: PO:0020134 -name: statolith -namespace: plant_anatomy -def: "OBSOLETE. Solid cell inclusion of starch containing plastids occurring in root cap cells." [Gramene:Pankaj_Jaiswal] -comment: This is sub-cellular term -synonym: "estatolito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "感受粒、平衡粒、デンプン粒 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0020135 -name: root differentiation zone -namespace: plant_anatomy -alt_id: PO:0003002 -def: "A plant axis differentiation zone that is the part of a root and is located behind a root elongation zone." [POC:curators] -comment: Most of the primary tissues of a root mature in the differentiation zone. This zone is where root hairs are produced. -subset: reference -synonym: "region of root maturation (exact)" EXACT [ISBN:0716710072] -synonym: "root maturation zone (exact)" EXACT [] -synonym: "root specialization zone (exact)" EXACT [] -synonym: "zona de diferenciación de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根分化帯（層） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025119 ! plant axis differentiation zone -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0020136 -name: ear inflorescence -namespace: plant_anatomy -def: "A pistillate inflorescence (PO:0025598) in Zea species that is highly compacted and bears the ear spikelets (PO:0006320) on a lateral inflorescence axis (PO:0020122)." [MaizeGDB_curator:Leszek_Vincent, POC:Laurel_Cooper] -subset: Maize -subset: reference -synonym: "ear (related)" RELATED [] -synonym: "oreja de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌穂（花） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:536 -is_a: PO:0025598 ! pistillate inflorescence - -[Term] -id: PO:0020137 -name: leaf apex -namespace: plant_anatomy -def: "A phyllome apex (PO:0025139) that is part of a leaf (PO:0025034)." [POC:Ramona_Walls, UMSL_curator:fz] -comment: It is not precisely defined how far toward the base from the tip a leaf apex extends. For the apical most portion of a leaf, use the term leaf tip. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "ápice de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf lamina apex (narrow)" NARROW [] -synonym: "phyllid apex (narrow)" NARROW [] -synonym: "葉先 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:282 -xref: PO_GIT:70 -is_a: PO:0025139 ! phyllome apex -relationship: part_of PO:0025034 ! leaf - -[Term] -id: PO:0020138 -name: leaf lamina vein -namespace: plant_anatomy -def: "A phyllome lamina vein (PO:0025348) that is part of a leaf lamina vascular system (PO:0000048)." [POC:curators] -subset: TraitNet -synonym: "leaf lamina vascular bundle (exact)" EXACT [] -synonym: "vena de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉身葉脈 ？ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:410 -xref: PO_GIT:435 -is_a: PO:0025348 ! phyllome lamina vein -relationship: part_of PO:0000048 ! leaf lamina vascular system - -[Term] -id: PO:0020139 -name: leaf midvein -namespace: plant_anatomy -def: "A primary leaf vein (PO:0025413) that is the central vein of a vascular leaf (PO:0009025)." [POC:curators] -comment: Often the most prominent vein of a vascular leaf. See costa (PO:0030072) for the central conductive strand of a non-vascular leaf (PO:0025075). -synonym: "mid rib (broad)" BROAD [] -synonym: "mid-rib (broad)" BROAD [] -synonym: "midrib (broad)" BROAD [] -synonym: "vascular leaf costa (related)" RELATED [FNA:e05450e0-b820-465a-ba99-ced17c5a34b0] -synonym: "vascular leaf costae (related)" RELATED Plural [FNA:d0ce6c67-625d-4187-bd50-3af01e6e68a6] -synonym: "vascular leaf midvein (exact)" EXACT [] -synonym: "vena media (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉主脈、中央脈、中脈 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:435 -is_a: PO:0025413 ! primary leaf vein - -[Term] -id: PO:0020140 -name: secondary leaf vein -namespace: plant_anatomy -def: "A leaf lamina vein (PO:0020138) arising from a primary leaf vein (PO:0025413)." [Gramene:Pankaj_Jaiswal] -comment: Vein orders only apply to hierarchically branching vein patterns, not to dichotomously branching vein patterns, as found in some ferns and gymnosperms. -synonym: "cross-vein (narrow)" NARROW [FNA:dba43715-e71f-4192-87a2-489f5b9b4c82] -synonym: "veinlet (related)" RELATED [] -synonym: "vena secundaria (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次葉脈 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:435 -is_a: PO:0020138 ! leaf lamina vein - -[Term] -id: PO:0020141 -name: stem node -namespace: plant_anatomy -def: "A shoot axis node (PO:0005004) that is part of a stem (PO:0009047)." [APweb:Glossary, POC:Laurel_Cooper] -synonym: "nodo del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎節 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:145 -is_a: PO:0005004 ! shoot axis node -relationship: part_of PO:0009047 ! stem - -[Term] -id: PO:0020142 -name: stem internode -namespace: plant_anatomy -def: "A shoot axis internode (PO:0005005) that is part of a stem (PO:0009047)." [POC:curators, POC:Laurel_Cooper] -comment: See node. -synonym: "internodo del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎節間 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO-SF2_PO:146 -is_a: PO:0005005 ! shoot axis internode -relationship: part_of PO:0009047 ! stem - -[Term] -id: PO:0020144 -name: apical meristem -namespace: plant_anatomy -def: "A maximal portion of meristem tissue (PO:0009013) located at a shoot apex (PO:0000037) or root tip (PO:0000025)." [Gramene:Pankaj_Jaiswal, POC:curators, POC:Laurel_Cooper] -subset: TraitNet -synonym: "AM (exact)" EXACT [] -synonym: "meristema apical (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "primary meristem (related)" RELATED [] -synonym: "promeristem (broad)" BROAD [] -synonym: "頂端分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:579 -is_a: PO:0009013 ! portion of meristem tissue -relationship: has_part PO:0006210 ! protoderm - -[Term] -id: PO:0020145 -name: lateral meristem -namespace: plant_anatomy -def: "A portion of meristem (PO:0009013) tissue located parallel to the sides of a shoot axis (PO:0025029) or root (PO:0009005) that participates in lateral growth." [ISBN:047125208] -comment: A term for lateral growth has been requested in GO. Lateral meristems contribute to an increase in the cross-sectional area of a shoot axis or root. Examples of lateral meristems are: cambium (PO:0005597) (includes cork cambium (PO:0005599) and vascular cambium (PO:0005598)), shoot lateral meristem (PO:0006344) (includes primary thickening meristem (PO:0005039)), root lateral meristem (PO:0006308), and secondary thickening meristem (PO:0025414). Contrasts with apical meristem (PO:0020144), phyllome marginal meristem (PO:0025404), or intercalary meristem (PO:0006073). -subset: TraitNet -synonym: "lateral growth meristem (exact)" EXACT [] -synonym: "meristema lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "secondary meristem (related)" RELATED [] -synonym: "側 分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:437 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0025004 ! plant axis - -[Term] -id: PO:0020147 -name: root apical meristem -namespace: plant_anatomy -def: "A root meristem (PO:0006085) located at the root tip (PO:0000025), behind the root cap (PO:0020123)." [Gramene:Pankaj_Jaiswal, POC:Laurel_Cooper, UMSL_curator:fz] -comment: In most cases, it is involved in root elongation. -subset: TraitNet -synonym: "meristema apical de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "promeristem (broad)" BROAD [] -synonym: "RAM (exact)" EXACT [] -synonym: "根端分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:577 -is_a: PO:0006085 ! root meristem -is_a: PO:0020144 ! apical meristem -relationship: part_of PO:0009005 ! root - -[Term] -id: PO:0020148 -name: shoot apical meristem -namespace: plant_anatomy -def: "A shoot system meristem (PO:0006079) formed at the apex of the shoot axis (PO:0025029), including those originating from an axillary bud meristem (PO:0000232)." [POC:Laurel_Cooper, UMSL_curator:fz] -subset: TraitNet -synonym: "meristema apical del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "primary shoot meristem (related)" RELATED [] -synonym: "promeristem (broad)" BROAD [] -synonym: "SAM (exact)" EXACT [] -synonym: "茎頂分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:472 -is_a: PO:0006079 ! shoot system meristem -is_a: PO:0020144 ! apical meristem -relationship: part_of PO:0000037 ! shoot axis apex - -[Term] -id: PO:0020149 -name: quiescent center -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) that is part of a root apical meristem (PO:0020147) and consists of mitotically and metabolically inactive cells and is located behind the protoderm (PO:0006210) of the root (PO:0009005)." [ISBN:0122151704, POC:curators] -comment: If a root cap is present, the quiescent center is behind the root cap. -synonym: "centro de division de células del meristema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "静止中心 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:190 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0020147 ! root apical meristem - -[Term] -id: PO:0021002 -name: calyx absolute size -namespace: plant_structure_development_stage -def: "OBSOLETE. The proportion of the absolute size reached by the calyx" [POC:curators] -synonym: "tamaño absoluto del caliz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がくサイズ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0021003 -name: calyx relationship -namespace: plant_structure_development_stage -def: "OBSOLETE. The stages of development of the calyx with respect to the rest of the bud" [POC:curators] -synonym: "relacón del caliz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がくの関係 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true - -[Term] -id: PO:0021004 -name: inflorescence initiation stage -namespace: plant_structure_development_stage -def: "Stage of inflorescence development marked by the formation of the inflorescence meristem on a vegetative branch." [POC:Felipe_Zapata] -synonym: "panicle stage PA1 (related)" RELATED [GRO:0007189] -synonym: "花序の開始期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0001083 ! inflorescence development stage - -[Term] -id: PO:0025001 -name: cardinal organ part -namespace: plant_anatomy -def: "A cardinal part of multi-tissue plant structure (PO:0025498) that is a proper part of a plant organ (PO:0009008) and includes portions of plant tissue (PO:0009007) of at least two different types." [POC:curators] -comment: Cardinal refers to the fact that these are biologically meaningful and not arbitrary parts. Examples include petiole (PO:0020038), lamina (PO:0025060), and leaflet (PO:0020049). See also collective organ part structure (PO:0025269), for plant structures composed of parts of multiple organs. -subset: Arabidopsis -subset: TraitNet -synonym: "cardinal part of plant organ (exact)" EXACT [] -synonym: "parte de un órgano cardinal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "基本的な（主要な）器官部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:52 -xref: PO_GIT:60 -is_a: PO:0025498 ! cardinal part of multi-tissue plant structure -intersection_of: PO:0025498 ! cardinal part of multi-tissue plant structure -intersection_of: part_of PO:0009008 ! plant organ -relationship: part_of PO:0009008 ! plant organ -created_by: rwalls -creation_date: 2010-02-11T01:18:24Z - -[Term] -id: PO:0025002 -name: basal root -namespace: plant_anatomy -def: "A shoot-borne internode root (PO:0025593) that arises from a part of the hypocotyl (PO:0020100)." [POC:curators, POC:Laurel_Cooper] -subset: TraitNet -synonym: "adventitious root (broad)" BROAD [] -synonym: "raíz basal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "下胚軸由来の根、不定根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:162 -is_a: PO:0025593 ! shoot-borne internode root -relationship: develops_from PO:0025479 ! basal root primordium -created_by: rwalls -creation_date: 2010-09-16T03:03:49Z - -[Term] -id: PO:0025003 -name: tuber axillary shoot -namespace: plant_anatomy -def: "An axillary shoot that develops from a tuber axillary bud." [POC:curators] -synonym: "epiblasto (epiblastema) lateral de tubérculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "塊茎腋 分げつ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006343 ! axillary shoot system -created_by: rwalls -creation_date: 2010-09-16T03:17:06Z - -[Term] -id: PO:0025004 -name: plant axis -namespace: plant_anatomy -def: "An axial plant organ (PO:0009008)." [POC:curators] -comment: Includes roots and shoots. -subset: TraitNet -synonym: "eje de la planta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "plant axes (exact, plural)" EXACT [FNA:2355281f-ab10-4ae2-a3d8-672cace068a8] -synonym: "植物軸（軸柱） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009008 ! plant organ -created_by: rwalls -creation_date: 2010-07-01T03:44:41Z - -[Term] -id: PO:0025005 -name: plant organ margin -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is the edge of a plant organ (PO:0009008) and the area immediately internally adjacent to it." [POC:curators, POC:laurel_cooper] -comment: Only flattened or laminar plant organs or organ parts will have a margin. -subset: TraitNet -synonym: "margen de un órgano (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "器官縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:52 -xref: PO_GIT:70 -xref: PO_GIT:72 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025513 ! plant organ lamina -created_by: rwalls -creation_date: 2010-03-12T10:33:57Z - -[Term] -id: PO:0025006 -name: plant gamete -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that has half the chromosome complement of the sporophyte and is capable of fertilization to create a plant zygote (PO:0000423)." [POC:curators, POC:Laurel_Cooper] -subset: CL -synonym: "gameta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "配偶子 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:58 -xref: PO_GIT:610 -is_a: PO:0025606 ! native plant cell -created_by: Laurel_Cooper -creation_date: 2010-03-03T03:06:46Z - -[Term] -id: PO:0025007 -name: collective plant organ structure -namespace: plant_anatomy -def: "A collective plant structure (PO:0025497) that is a proper part of a whole plant (PO:0000003), and is composed of two or more adjacent plant organs (PO:0009008) and the associated portions of plant tissue (PO:0009007)." [POC:curators] -comment: Organs can be of the same type or different types. Examples include flower (PO:0009046), perianth (PO:0009058), and inflorescence (PO:0009049). See also collective organ part structure (PO:0025269), for plant structures composed of parts of multiple organs, but no complete plant organs. This was formerly named collective plant structure. -subset: TraitNet -synonym: "estructura vegetal colectiva de órgano (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "集合植物器官構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:63 -is_a: PO:0025497 ! collective plant structure -relationship: has_part PO:0009008 ! plant organ -created_by: rwalls -creation_date: 2010-02-09T04:12:11Z - -[Term] -id: PO:0025008 -name: petal margin -namespace: plant_anatomy -def: "A phyllome margin (PO:0025018) which is part of a petal (PO:0009032)." [POC:curators, POC:laurel_cooper] -synonym: "margen del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁周縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025018 ! phyllome margin -relationship: part_of PO:0009032 ! petal -created_by: rwalls -creation_date: 2010-03-12T10:49:36Z - -[Term] -id: PO:0025009 -name: leaf lamina margin -namespace: plant_anatomy -def: "A leaf margin (PO:0020128) that is part of a leaf lamina (PO:0020039)." [POC:curators] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "margen de la lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉身縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020128 ! leaf margin -relationship: part_of PO:0020039 ! leaf lamina -created_by: rwalls -creation_date: 2010-03-25T10:04:37Z - -[Term] -id: PO:0025010 -name: petiole margin -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is the edge of a petiole lamina (PO:0025129) and the area immediately internally adjacent to it." [POC:curators, POC:laurel_cooper] -comment: Petiole margins may be found in flattened (laminar) petioles, but may also occur in laminar extensions of petioles that are rounded or c-shaped in cross section. -subset: Musa -synonym: "margen del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉柄縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: CO_125:0000006 -xref: CO_125:0000016 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025129 ! petiole lamina -created_by: rwalls -creation_date: 2010-03-25T10:04:37Z - -[Term] -id: PO:0025011 -name: bract margin -namespace: plant_anatomy -def: "A phyllome margin (PO:0025018) that is part of a bract (PO:0009055)." [POC:curators] -synonym: "margen de la bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025018 ! phyllome margin -relationship: part_of PO:0009055 ! bract -created_by: rwalls -creation_date: 2010-03-25T10:15:35Z - -[Term] -id: PO:0025012 -name: cotyledon margin -namespace: plant_anatomy -def: "A leaf margin (PO:0020128) that is part of a cotyledon (PO:0020030)." [POC:curators, POC:laurel_cooper] -synonym: "margen del cotiledón (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子葉縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020128 ! leaf margin -relationship: part_of PO:0020030 ! cotyledon -created_by: rwalls -creation_date: 2010-03-25T10:15:35Z - -[Term] -id: PO:0025013 -name: prophyll margin -namespace: plant_anatomy -def: "A phyllome margin (PO:0025018) that is part of a prophyll (PO:0009042)." [POC:curators, POC:laurel_cooper] -synonym: "margen del profilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "前葉縁、前出葉縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025018 ! phyllome margin -relationship: part_of PO:0009042 ! prophyll -created_by: rwalls -creation_date: 2010-03-25T10:15:35Z - -[Term] -id: PO:0025014 -name: scale leaf margin -namespace: plant_anatomy -def: "A phyllome margin (PO:0025018) that is part of scale leaf (PO:0006003)." [POC:curators, POC:laurel_cooper] -synonym: "margen de la hoja escamosa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "鱗片葉縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025018 ! phyllome margin -relationship: part_of PO:0006003 ! scale leaf -created_by: rwalls -creation_date: 2010-03-25T10:15:35Z - -[Term] -id: PO:0025015 -name: tepal margin -namespace: plant_anatomy -def: "A phyllome margin (PO:0025018) that is part of a tepal (PO:0009033)." [POC:curators, POC:laurel_cooper] -synonym: "margen del tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花被片縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025018 ! phyllome margin -relationship: part_of PO:0009033 ! tepal -created_by: rwalls -creation_date: 2010-03-25T10:15:35Z - -[Term] -id: PO:0025016 -name: sporophyll margin -namespace: plant_anatomy -def: "A phyllome margin (PO:0025018) that is part of a sporophyll (PO:0009026)." [POC:curators, POC:laurel_cooper] -synonym: "margen del esporofilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "芽胞葉、実葉、胞子葉　縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025018 ! phyllome margin -relationship: part_of PO:0009026 ! sporophyll -created_by: rwalls -creation_date: 2010-03-25T10:15:35Z - -[Term] -id: PO:0025017 -name: plant spore -namespace: plant_anatomy -def: "A whole plant (PO:0000003) that arises through meiosis and is contained in a spore wall." [POC:curators] -comment: A spore is usually single-celled in homosporous plants but may be multicellular in heterosporous plants. May have a spore wall (GO:0031160) made of sporopollenin. -subset: CL -synonym: "diaspore (broad)" BROAD [] -synonym: "espora (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "spore (broad)" BROAD [] -synonym: "植物胞子 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:74 -is_a: PO:0000003 ! whole plant -created_by: rwalls -creation_date: 2010-04-02T09:53:48Z - -[Term] -id: PO:0025018 -name: phyllome margin -namespace: plant_anatomy -def: "A plant organ margin (PO:0025005) that is part of a phyllome lamina (PO:0025396)." [POC:curators, POC:laurel_cooper] -subset: TraitNet -synonym: "margen del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:70 -is_a: PO:0025005 ! plant organ margin -intersection_of: PO:0025005 ! plant organ margin -intersection_of: part_of PO:0025396 ! phyllome lamina -relationship: part_of PO:0025396 ! phyllome lamina -created_by: rwalls -creation_date: 2010-04-02T10:51:16Z - -[Term] -id: PO:0025019 -name: carpel margin -namespace: plant_anatomy -def: "The margin of a carpel." [POC:curators] -comment: Only flattened carpels can have a margin. -synonym: "margen del carpelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "心皮縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025016 ! sporophyll margin -relationship: part_of PO:0009030 ! carpel -created_by: rwalls -creation_date: 2010-04-02T01:26:01Z - -[Term] -id: PO:0025020 -name: stamen margin -namespace: plant_anatomy -def: "The margin of a stamen." [POC:curators] -comment: Only flattened stamens can have a margin. -synonym: "margen del estambre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄蕊縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025016 ! sporophyll margin -relationship: part_of PO:0009029 ! stamen -created_by: rwalls -creation_date: 2010-04-02T01:27:23Z - -[Term] -id: PO:0025021 -name: collective tepal structure -namespace: plant_anatomy -def: "A perianth (PO:0009058) consisting of one or more tepals (PO:0009033)." [POC:curators, POC:Laurel_Cooper] -comment: This structure is a perianth (PO:0009058) where there is no differentiation between calyx (PO:0009060) and corolla (PO:0009059). -synonym: "estructura colectiva del tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "集合花被片構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:97 -xref: PO_GIT:98 -is_a: PO:0009058 ! perianth -created_by: Laurel_Cooper -creation_date: 2010-04-14T12:41:50Z - -[Term] -id: PO:0025022 -name: collective leaf structure -namespace: plant_anatomy -def: "A collective phyllome structure (PO:0025023) composed of two or more leaves (PO:0025034)." [POC:curators] -comment: This term replaces the obsolete term leaf whorl (PO:0008034). If you are looking for annotations for PO:0008034, please use this term instead. -synonym: "cycle (broad)" BROAD [FNA:d42df0a9-60f4-4c24-9c0b-ba815272f2fe] -synonym: "estructura colectiva de hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf series (exact)" EXACT [FNA:5060eda6-41fb-4c20-9bc6-79c449da97b2] -synonym: "leaf whorl (narrow)" NARROW [] -synonym: "rosette (narrow)" NARROW [] -synonym: "verticil (broad)" BROAD [FNA:12607624-3d2a-4113-bd86-0e2557f2f473] -synonym: "葉が集まった構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:98 -is_a: PO:0025023 ! collective phyllome structure -created_by: rwalls -creation_date: 2010-04-21T12:29:35Z - -[Term] -id: PO:0025023 -name: collective phyllome structure -namespace: plant_anatomy -alt_id: PO:0008033 -def: "A collective plant organ structure (PO:0025007) that consists of two or more phyllomes (PO:0006001) originating from the same node or from one or more adjacent nodes with compressed shoot internodes (PO:0005005)." [POC:curators] -subset: TraitNet -synonym: "cycle (broad)" BROAD [FNA:d42df0a9-60f4-4c24-9c0b-ba815272f2fe] -synonym: "estructura colectiva del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "floral whorl (narrow)" NARROW [GO:0048438, GO:0048457, GO:0048458, GO:0048459] -synonym: "phyllome whorl (related)" RELATED [] -synonym: "verticil (broad)" BROAD [FNA:12607624-3d2a-4113-bd86-0e2557f2f473] -synonym: "whorl (narrow)" NARROW [] -synonym: "葉的器官が集まった構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:90 -xref: PO_GIT:99 -is_a: PO:0025007 ! collective plant organ structure -created_by: Laurel_Cooper -creation_date: 2010-04-28T11:04:34Z - -[Term] -id: PO:0025024 -name: branch node -namespace: plant_anatomy -def: "A shoot axis node (PO:0005004) that is part of a branch (PO:0025073)." [POC:curators] -synonym: "nodo ramificado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "枝節 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:145 -is_a: PO:0005004 ! shoot axis node -relationship: part_of PO:0025073 ! branch -created_by: rwalls -creation_date: 2010-07-16T09:59:08Z - -[Term] -id: PO:0025025 -name: root system -namespace: plant_anatomy -def: "A collective plant organ structure (PO:0025007) that produces root meristems (PO:0006085), the plant structures (PO:0009011) that arise from them and the parts thereof." [POC:curators, POC:Laurel_Cooper] -comment: Generally the below ground portion of a vascular plant. -subset: TraitNet -synonym: "root (broad)" BROAD [FNA:b7ce680b-c6ed-4d2e-81e6-66970f7deff9] -synonym: "sistema de raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:136 -is_a: PO:0025007 ! collective plant organ structure -relationship: participates_in PO:0028002 ! sporophyte development stage -created_by: rwalls -creation_date: 2010-07-01T02:11:26Z - -[Term] -id: PO:0025026 -name: embryo sac cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is part of an embryo sac (PO:0025074)." [POC:Laurel_Cooper, POC:Ramona_Walls] -subset: CL -synonym: "célula megagametofítica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "embryo sac cell (related)" RELATED [] -synonym: "megagametophytic cell (exact)" EXACT [] -synonym: "胚嚢細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:508 -is_a: PO:0025606 ! native plant cell -intersection_of: PO:0025606 ! native plant cell -intersection_of: part_of PO:0025074 ! embryo sac -relationship: part_of PO:0025074 ! embryo sac -created_by: rwalls -creation_date: 2010-05-07T02:36:24Z - -[Term] -id: PO:0025027 -name: microgametophytic cell -namespace: plant_anatomy -def: "OBSOLETE. A plant cell that is part of a male gametophyte." [POC:Ramona_Walls] -comment: This term was made obsolete because it is not appropriate for non-seed plants. -synonym: "célula microgametofítica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小配偶体細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -created_by: rwalls -creation_date: 2010-05-07T02:36:55Z - -[Term] -id: PO:0025028 -name: embryo plant cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is part of a plant embryo (PO:0009009)." [POC:curators, POC:Laurel_Cooper] -synonym: "célula embriónica vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "embryo cell (broad)" BROAD [] -synonym: "embryonic cell (broad)" BROAD [] -synonym: "embryonic plant cell (exact)" EXACT [] -synonym: "胚性植物細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:281 -is_a: PO:0025099 ! embryo plant structure -is_a: PO:0025606 ! native plant cell -intersection_of: PO:0025606 ! native plant cell -intersection_of: part_of PO:0009009 ! plant embryo -created_by: rwalls -creation_date: 2010-05-07T02:41:17Z - -[Term] -id: PO:0025029 -name: shoot axis -namespace: plant_anatomy -def: "A plant axis (PO:0025004) that is part of a shoot system (PO:0009006)." [POC:curators] -comment: Often bears leaves and branches. In vascular plants, has at least one node and one internode. -subset: Angiosperm -subset: Arabidopsis -subset: Maize -subset: Poaceae -subset: Rice -subset: TraitNet -synonym: "caullome (exact)" EXACT [] -synonym: "eje del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "shoot (related)" RELATED [] -synonym: "シュート軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025004 ! plant axis -relationship: part_of PO:0009006 ! shoot system -created_by: rwalls -creation_date: 2010-07-01T03:46:35Z - -[Term] -id: PO:0025030 -name: ground tissue cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is part of a portion of ground tissue (PO:0025059)." [POC:curators, POC:Laurel_Cooper] -comment: Includes parenchyma, collenchyma and sclerenchyma cells. -subset: CL -subset: TraitNet -synonym: "célula del tejido fundamental (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "fundamental tissue cell (exact)" EXACT [] -synonym: "基本組織細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:321 -is_a: PO:0025606 ! native plant cell -relationship: part_of PO:0025059 ! portion of ground tissue -created_by: rwalls -creation_date: 2010-05-07T02:47:45Z - -[Term] -id: PO:0025031 -name: laticifer cell -namespace: plant_anatomy -def: "A ground tissue cell (PO:0025030) that contains latex." [POC:curators] -comment: May be simple or branched. -subset: CL -synonym: "célula laticífera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "乳管細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:129 -is_a: PO:0025030 ! ground tissue cell -created_by: rwalls -creation_date: 2010-07-12T09:08:10Z - -[Term] -id: PO:0025032 -name: hydroid -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is dead at maturity, lacks specialized wall thickenings or lignin, and has tapered ends that are thin and partially hydrolyzed." [ISBN:0962073342, ISBN:376821110, POC:Laurel_Cooper] -comment: Hydroids are water and mineral conducting cells found in bryophytes in axes and leaves in the gametophytic phase and in the seta in the sporophytic phase. -subset: Bryophytes -subset: CL -synonym: "hidroide (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "hydroid cell (exact)" EXACT [] -synonym: "ハイドロイド、仮導管状細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:336 -is_a: PO:0025606 ! native plant cell -relationship: part_of PO:0030047 ! hydrome -created_by: rwalls -creation_date: 2010-05-12T04:46:21Z - -[Term] -id: PO:0025033 -name: leptoid -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that resembles in structure the sieve elements (PO:0025406) of vascular plants." [ISBN:376821110, ISBN:962073342, POC:Laurel_Cooper] -comment: A carbohydrate and amino acid conducting cell found in bryophytes in axes and leaves in the gametophyte development stage (PO:0028003) and in the seta in the sporophytic phase. Leptoids have no nucleus at maturity. Carbohydrate and amino acid conducting cells in bryophytes range from conducting parenchyma cells that are indistinguishable from other parenchyma cells to 'leptoids sensu strictu' that are structurally comparable to sieve elements in vascular plants, as well as many intermediate forms. The term leptoid is used for cells that are distinguishable from other parenchyma cells, whether they be intermediate or leptoids sensu strictu. -subset: Bryophytes -subset: CL -synonym: "leptoid cell (exact)" EXACT [] -synonym: "leptoide (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "レプトイド、師管組織に相当する細胞群 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:336 -is_a: PO:0025606 ! native plant cell -disjoint_from: PO:0025406 ! sieve element -relationship: part_of PO:0030048 ! leptome -created_by: rwalls -creation_date: 2010-05-12T04:49:59Z - -[Term] -id: PO:0025034 -name: leaf -namespace: plant_anatomy -def: "A phyllome (PO:0006001) that is not associated with a reproductive structure." [POC:curators] -subset: TraitNet -synonym: "hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:274 -xref: PO_GIT:301 -is_a: PO:0006001 ! phyllome -created_by: rwalls -creation_date: 2010-07-12T01:31:44Z - -[Term] -id: PO:0025035 -name: storage parenchyma -namespace: plant_anatomy -def: "A portion of parenchyma (PO:0005421) specialized for carbohydrate storage." [POC:curators] -comment: This tissue could be found in any organ, but often occurs in fruits or tubers. New GO term carbohydrate storage has been requested. -synonym: "flesh (exact)" EXACT [] -synonym: "fleshy tissue (exact)" EXACT [] -synonym: "parénquima de reserva (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of storage parenchyma (exact)" EXACT [] -synonym: "貯蔵柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: CHEBI:23008 -is_a: PO:0005421 ! parenchyma -created_by: rwalls -creation_date: 2010-05-25T04:30:20Z - -[Term] -id: PO:0025036 -name: tuber storage parenchyma -namespace: plant_anatomy -def: "A portion of storage parenchyma (PO:0025035) that is part of a tuber (PO:0025522)." [POC:curators] -comment: This is the flesh of a tuber. See part_of children for individual components of tuber flesh. If you are annotating to this term, please add an additional annotation to either shoot axis tuber (PO:0004543) or tuberous root tuber (PO:0025476). -synonym: "parénquima de reserva de tubérculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tuber flesh (exact)" EXACT [] -synonym: "塊茎貯蔵柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:103 -is_a: PO:0025035 ! storage parenchyma -relationship: part_of PO:0025522 ! tuber -created_by: rwalls -creation_date: 2010-05-25T04:33:26Z - -[Term] -id: PO:0025037 -name: fruit storage parenchyma -namespace: plant_anatomy -def: "A portion of storage parenchyma that is part of a fruit." [POC:curators] -comment: If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -synonym: "fruit flesh (exact)" EXACT [] -synonym: "parénquima de reserva de fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果実貯蔵柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025035 ! storage parenchyma -relationship: part_of PO:0009001 ! fruit -created_by: rwalls -creation_date: 2010-05-25T04:33:26Z - -[Term] -id: PO:0025038 -name: subterranean tuber storage parenchyma -namespace: plant_anatomy -def: "A portion of tuber storage parenchyma (PO:0025035) that is part of a subterranean tuber (PO:0004547)." [POC:curators] -comment: This term is used to refer to potato tuber flesh. See part_of children for individual components of subterranean tuber flesh. -subset: Potato -synonym: "parénquima de reserva de tubérculo subterráneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "potato tuber flesh (narrow)" NARROW [] -synonym: "地下塊茎 貯蔵柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:103 -is_a: PO:0025036 ! tuber storage parenchyma -relationship: part_of PO:0004547 ! subterranean shoot axis tuber -created_by: rwalls -creation_date: 2010-05-25T04:38:30Z - -[Term] -id: PO:0025039 -name: aerial tuber storage parenchyma -namespace: plant_anatomy -def: "A portion of tuber storage parenchyma (PO:0025036) that is part of an aerial tuber (PO:0004548)." [POC:curators] -comment: See part_of children for individual components of aerial tuber flesh. -synonym: "parénquima de reserva de tubérculo aéreo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "むかご（珠芽）貯蔵柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:103 -is_a: PO:0025036 ! tuber storage parenchyma -relationship: part_of PO:0004548 ! aerial tuber -created_by: rwalls -creation_date: 2010-05-25T04:38:30Z - -[Term] -id: PO:0025040 -name: shoot axis tuber axillary vegetative bud -namespace: plant_anatomy -def: "An axillary vegetative bud (PO:0004712) that is part of a shoot axis tuber (PO:0004543)." [POC:curators] -synonym: "tuber bud (exact)" EXACT [] -synonym: "tuber eye (related)" RELATED [] -synonym: "yema vegetativa axilar de tubérculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "塊茎腋栄養芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:102 -is_a: PO:0004712 ! axillary vegetative bud -relationship: part_of PO:0004543 ! shoot axis tuber -created_by: rwalls -creation_date: 2010-05-26T08:09:37Z - -[Term] -id: PO:0025041 -name: aerial tuber axillary vegetative bud -namespace: plant_anatomy -def: "A tuber axillary vegetative bud that is part of an aerial tuber." [POC:curators] -synonym: "yema vegetativa axilar de tubérculo aéreo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "むかご（珠芽）腋枝芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:102 -is_a: PO:0025040 ! shoot axis tuber axillary vegetative bud -relationship: part_of PO:0004548 ! aerial tuber -created_by: rwalls -creation_date: 2010-05-26T08:18:09Z - -[Term] -id: PO:0025042 -name: subterranean tuber axillary vegetative bud -namespace: plant_anatomy -def: "A tuber axillary vegetative bud that is part of a subterranean tuber." [POC:curators] -comment: A structure on the tuber surface that can sprout. In potatoes, axillary vegetative buds (eyes) can determine processing quality. Scale that the breeders use to rate the buds/sprouts of tubers: 1. none, 2. swollen eye, 3. sprout ca. 1/4 inch, 4. sprout ca. 1/2 inch, 5. sprout ca. 1 inch, 6. sprout ca. 2 inch, 7. sprout ca. 3 inch, 8. new top growth, 9. chain tubers. -subset: Potato -synonym: "eye (broad)" BROAD [] -synonym: "potato eye (narrow)" NARROW [] -synonym: "swollen eye (narrow)" NARROW [] -synonym: "tuber eye (broad)" BROAD [] -synonym: "yema vegetativa axilar de tubérculo subterráneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "地下塊茎腋栄養芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:102 -is_a: PO:0025040 ! shoot axis tuber axillary vegetative bud -relationship: part_of PO:0004547 ! subterranean shoot axis tuber -created_by: rwalls -creation_date: 2010-05-26T08:18:09Z - -[Term] -id: PO:0025043 -name: shoot axis tuber periderm -namespace: plant_anatomy -def: "A portion of shoot axis periderm (PO:0005048) that is part of a shoot axis tuber (PO:0004543)." [POC:curators] -synonym: "peridermis de tubérculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "塊茎周皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:101 -is_a: PO:0005048 ! shoot axis periderm -relationship: part_of PO:0004543 ! shoot axis tuber -created_by: rwalls -creation_date: 2010-05-26T03:58:54Z - -[Term] -id: PO:0025044 -name: aerial tuber periderm -namespace: plant_anatomy -def: "A portion of tuber periderm that is part of an aerial tuber." [POC:curators] -synonym: "peridermis de tubérculo aéreo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "むかご（珠芽）周皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025043 ! shoot axis tuber periderm -created_by: rwalls -creation_date: 2010-05-27T09:31:12Z - -[Term] -id: PO:0025045 -name: subterranean tuber periderm -namespace: plant_anatomy -def: "A portion of tuber periderm that is part of a subterranean tuber." [PMID:19752048, POC:curators] -comment: The skin of young potatoes is epidermis while the skin of mature potatoes is periderm. -subset: Potato -synonym: "mature potato tuber skin (narrow)" NARROW [] -synonym: "peridermis de tubérculo subterráneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "地下塊茎 周皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025043 ! shoot axis tuber periderm -relationship: part_of PO:0004547 ! subterranean shoot axis tuber -created_by: rwalls -creation_date: 2010-05-27T09:31:12Z - -[Term] -id: PO:0025046 -name: shoot axis tuber epidermis -namespace: plant_anatomy -def: "A portion of shoot axis epidermis (PO:0000112) that is part of a shoot axis tuber (PO:0004543)." [POC:curators] -synonym: "epidermis de tubérculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "塊茎 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:101 -is_a: PO:0000112 ! shoot axis epidermis -relationship: part_of PO:0004543 ! shoot axis tuber -created_by: rwalls -creation_date: 2010-05-27T09:37:30Z - -[Term] -id: PO:0025047 -name: aerial tuber epidermis -namespace: plant_anatomy -def: "A portion of tuber epidermis that is part of an aerial tuber." [POC:curators] -synonym: "epidermis de tubérculo aéreo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "むかご（珠芽）表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025046 ! shoot axis tuber epidermis -relationship: part_of PO:0004548 ! aerial tuber -created_by: rwalls -creation_date: 2010-05-27T09:55:39Z - -[Term] -id: PO:0025048 -name: subterranean tuber epidermis -namespace: plant_anatomy -def: "A tuber epidermis that is part of a subterranean tuber." [POC:curators] -comment: The skin of young potatoes is epidermis while the skin of mature potatoes is periderm. -synonym: "epidermis de tubérculo subterráneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "young potato tuber skin (narrow)" NARROW [] -synonym: "地下塊茎 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025046 ! shoot axis tuber epidermis -relationship: part_of PO:0004547 ! subterranean shoot axis tuber -created_by: rwalls -creation_date: 2010-05-27T09:55:39Z - -[Term] -id: PO:0025049 -name: subterranean tuber interfascicular region -namespace: plant_anatomy -def: "A tuber interfascicular region that is part of a subterranean tuber storage parenchyma." [PO_REF:00004, POC:curators] -comment: Because subterranean interfascicular regions in potato tubers form before the subterranean tuber perimedullary zone expands (PO:0025063), in mature potato tubers, the subterranean tuber interfascicular regions persist as rays that extend from the central pith to the eyes or subterranean tuber axillary vegetative buds (PO:0025042). -subset: Potato -synonym: "región interfascicular de tubérculo subterráneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "地下塊茎維管束間領域 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:119 -is_a: PO:0025050 ! tuber interfascicular region -relationship: part_of PO:0025038 ! subterranean tuber storage parenchyma -created_by: rwalls -creation_date: 2010-06-01T01:41:11Z - -[Term] -id: PO:0025050 -name: tuber interfascicular region -namespace: plant_anatomy -def: "An interfascicular region that is part of a tuber storage parenchyma." [POC:curators] -synonym: "región interfascicular de tubérculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tuber flesh (broad)" BROAD [] -synonym: "塊茎維管束間領域 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:119 -is_a: PO:0006202 ! interfascicular region -relationship: part_of PO:0025036 ! tuber storage parenchyma -created_by: rwalls -creation_date: 2010-06-01T03:23:27Z - -[Term] -id: PO:0025051 -name: aerial tuber interfascicular region -namespace: plant_anatomy -def: "A tuber interfascicular region that is part of an aerial tuber storage parenchyma." [POC:curators] -synonym: "región interfascicular de tubérculo aéreo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "むかご（珠芽）維管束間領域 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:119 -is_a: PO:0025050 ! tuber interfascicular region -relationship: part_of PO:0025039 ! aerial tuber storage parenchyma -created_by: rwalls -creation_date: 2010-06-01T03:36:07Z - -[Term] -id: PO:0025052 -name: tuber pith -namespace: plant_anatomy -def: "A portion of pith (PO:0006109) that is part of a tuber storage parenchyma (PO:0025036)." [POC:curators] -synonym: "médula del tubérculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tuber flesh (broad)" BROAD [] -synonym: "塊茎髄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:117 -is_a: PO:0006109 ! pith -relationship: part_of PO:0025036 ! tuber storage parenchyma -created_by: rwalls -creation_date: 2010-06-01T04:04:39Z - -[Term] -id: PO:0025053 -name: subterranean tuber pith -namespace: plant_anatomy -def: "A portion of tuber pith (PO:0025052) that is part of a subterranean tuber storage parenchyma (PO:0025038)." [PO_REF:00004, POC:curators] -comment: In potatoes, this is part of the flesh. -subset: Potato -synonym: "médula del tubérculo subterráneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "water core (narrow)" NARROW [PO_REF:00004] -synonym: "地下塊茎 髄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025052 ! tuber pith -relationship: part_of PO:0025038 ! subterranean tuber storage parenchyma -created_by: rwalls -creation_date: 2010-06-01T04:06:52Z - -[Term] -id: PO:0025054 -name: aerial tuber pith -namespace: plant_anatomy -def: "A portion of tuber pith (PO:0025052) that is part of an aerial tuber storage parenchyma (PO:0025039)." [POC:curators] -synonym: "médula del tubérculo aéreo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "むかご（珠芽）髄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025052 ! tuber pith -relationship: part_of PO:0025039 ! aerial tuber storage parenchyma -created_by: rwalls -creation_date: 2010-06-01T04:06:58Z - -[Term] -id: PO:0025055 -name: tuber cortex -namespace: plant_anatomy -def: "A portion of cortex (PO:0005708) that is part of a tuber storage parenchyma (PO:0025036)." [POC:curators] -synonym: "corteza del tubérculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "塊茎皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:118 -is_a: PO:0005708 ! cortex -relationship: part_of PO:0025036 ! tuber storage parenchyma -created_by: rwalls -creation_date: 2010-06-02T02:51:28Z - -[Term] -id: PO:0025056 -name: aerial tuber cortex -namespace: plant_anatomy -def: "A portion of tuber cortex that is part of an aerial tuber storage parenchyma." [POC:curators] -synonym: "corteza del tubérculo aéreo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "むかご（珠芽）皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025055 ! tuber cortex -intersection_of: PO:0025055 ! tuber cortex -intersection_of: part_of PO:0025039 ! aerial tuber storage parenchyma -relationship: part_of PO:0025039 ! aerial tuber storage parenchyma -created_by: rwalls -creation_date: 2010-06-03T08:05:23Z - -[Term] -id: PO:0025057 -name: subterranean tuber cortex -namespace: plant_anatomy -def: "A portion of tuber cortex that is part of a subterranean tuber storage parenchyma." [PO_REF:00004, POC:curators] -subset: Potato -synonym: "corteza del tubérculo subterráneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Outer storage tissue (exact)" EXACT [PO_REF:00004] -synonym: "地下塊茎 皮層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025055 ! tuber cortex -intersection_of: PO:0025055 ! tuber cortex -intersection_of: part_of PO:0025038 ! subterranean tuber storage parenchyma -relationship: part_of PO:0025038 ! subterranean tuber storage parenchyma -created_by: rwalls -creation_date: 2010-06-03T08:05:23Z - -[Term] -id: PO:0025058 -name: perimedullary zone -namespace: plant_anatomy -def: "A portion of parenchyma (PO:0005421) that is the outer layer of the pith (PO:0006109)." [ISBN:0471244554] -comment: The term perimedullary zone is only used when the outer layer of the pith is distinct from the inner layer. -synonym: "zona perimedular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "髄冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:120 -is_a: PO:0005421 ! parenchyma -relationship: part_of PO:0006109 ! pith -created_by: rwalls -creation_date: 2010-06-03T12:52:12Z - -[Term] -id: PO:0025059 -name: portion of ground tissue -namespace: plant_anatomy -def: "Any portion of plant tissue (PO:0009007) other than epidermis (PO:0005679) or vascular tissue (PO:0009015)." [ISBN:0471244554, ISBN:0716710072] -comment: Develops from the ground meristem (PO:0025594). -subset: TraitNet -synonym: "fundamental tissue (exact)" EXACT [ISBN:0471244554] -synonym: "porción del tejido fundamental (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "基本組織の一部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:106 -is_a: PO:0009007 ! portion of plant tissue -relationship: develops_from PO:0025594 ! ground meristem -created_by: Laurel_Cooper -creation_date: 2009-12-17T03:06:13Z - -[Term] -id: PO:0025060 -name: lamina -namespace: plant_anatomy -def: "A cardinal part of multi-tissue plant structure (PO:0025498) that is thin and flat." [POC:curators] -comment: PATO:0000407 (flat) and PATO:0000592 (thin). -subset: TraitNet -synonym: "blade (exact)" EXACT [FNA:7dd0c248-f531-4cfe-b196-882e99f4c32b] -synonym: "lámina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "laminae (exact, plural)" EXACT [FNA:12cea564-84fd-40c9-9671-1db2ec4eac90] -synonym: "葉身、葉片 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:428 -xref: PO_GIT:70 -is_a: PO:0025498 ! cardinal part of multi-tissue plant structure -created_by: Laurel_Cooper -creation_date: 2009-12-18T11:23:59Z - -[Term] -id: PO:0025061 -name: tuber perimedullary zone -namespace: plant_anatomy -def: "A perimedullary zone (PO:0025058) that is part of a tuber pith (PO:0025052)." [POC:curators] -synonym: "tuber flesh (broad)" BROAD [] -synonym: "zona perimedular del tubérculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "塊茎髄冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025064 ! shoot axis perimedullary zone -relationship: part_of PO:0025052 ! tuber pith -created_by: rwalls -creation_date: 2010-06-04T12:58:17Z - -[Term] -id: PO:0025062 -name: aerial tuber perimedullary zone -namespace: plant_anatomy -def: "A tuber perimedullary zone that is part of an aerial tuber pith." [POC:curators] -synonym: "zona perimedular del tubérculo aéreo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "むかご（珠芽）髄冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025061 ! tuber perimedullary zone -relationship: part_of PO:0025054 ! aerial tuber pith -created_by: rwalls -creation_date: 2010-06-04T01:00:13Z - -[Term] -id: PO:0025063 -name: subterranean tuber perimedullary zone -namespace: plant_anatomy -def: "A tuber perimedullary zone that is part of a subterranean tuber pith." [PO_REF:00004, POC:curators] -subset: Potato -synonym: "zona perimedular del tubérculo subterráneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "地下塊茎 髄冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025061 ! tuber perimedullary zone -relationship: part_of PO:0025053 ! subterranean tuber pith -created_by: rwalls -creation_date: 2010-06-04T01:00:13Z - -[Term] -id: PO:0025064 -name: shoot axis perimedullary zone -namespace: plant_anatomy -def: "A perimedullary zone (PO:0025058) that is part of a shoot axis pith (PO:0005041)." [POC:curators] -comment: Can occur in a stem or branch. -synonym: "branch perimedullary zone (narrow)" NARROW [] -synonym: "stem perimedullary zone (narrow)" NARROW [] -synonym: "zona perimedular de eje del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート軸髄冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025058 ! perimedullary zone -relationship: part_of PO:0005041 ! shoot axis pith -created_by: rwalls -creation_date: 2010-06-04T05:05:16Z - -[Term] -id: PO:0025065 -name: root perimedullary zone -namespace: plant_anatomy -def: "A perimedullary zone that is part of a root pith." [POC:curators] -synonym: "zona perimedular de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根髄冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025058 ! perimedullary zone -relationship: part_of PO:0005040 ! root pith -created_by: rwalls -creation_date: 2010-06-04T05:05:36Z - -[Term] -id: PO:0025066 -name: stalk -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is elongated and sub-cylindrical to cylindrical and supports another cardinal organ part." [POC:curators] -comment: Some stalks may be ridged or grooved. -subset: TraitNet -synonym: "stipe (related)" RELATED [FNA:21cee2f5-016a-44c6-b7a5-1fff6adc7e35] -synonym: "tallo de alto orden (secundario, terciario, etc) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PATO:0001873 -xref: PATO:0002226 -xref: PO_GIT:52 -xref: PO_GIT:78 -is_a: PO:0025001 ! cardinal organ part -created_by: Laurel_Cooper -creation_date: 2009-12-18T10:09:17Z - -[Term] -id: PO:0025067 -name: seed storage parenchyma -namespace: plant_anatomy -def: "A portion of storage parenchyma that is part of a seed." [POC:curators] -synonym: "parénquima de reserva de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "種子貯蔵柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:121 -is_a: PO:0025035 ! storage parenchyma -relationship: part_of PO:0009010 ! seed -created_by: rwalls -creation_date: 2010-06-15T11:03:02Z - -[Term] -id: PO:0025068 -name: shoot axis tuber axillary bud meristem -namespace: plant_anatomy -def: "An axillary bud meristem (PO:0000232) that is part of a shoot axis tuber (PO:0004543)." [POC:curators] -comment: As the bud grows, the meristem switches from being an axillary meristem to being a shoot apical meristem. -synonym: "meristema axilar de yema de tubérculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "塊茎腋芽 分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:122 -is_a: PO:0000232 ! axillary bud meristem -relationship: part_of PO:0004543 ! shoot axis tuber -created_by: rwalls -creation_date: 2010-06-15T12:59:57Z - -[Term] -id: PO:0025069 -name: aerial tuber axillary bud meristem -namespace: plant_anatomy -def: "A tuber axillary bud meristem that is part of an aerial tuber." [POC:curators] -synonym: "meristema axilar de yema de tubérculo aéreo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "むかご（珠芽）腋芽分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025068 ! shoot axis tuber axillary bud meristem -relationship: part_of PO:0004548 ! aerial tuber -created_by: rwalls -creation_date: 2010-06-15T01:03:59Z - -[Term] -id: PO:0025070 -name: subterranean tuber axillary bud meristem -namespace: plant_anatomy -def: "A tuber axillary bud meristem that is part of a subterranean tuber." [POC:curators] -synonym: "meristema axilar de yema de tubérculo subterráneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "地下塊茎腋芽 分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025068 ! shoot axis tuber axillary bud meristem -relationship: part_of PO:0004547 ! subterranean shoot axis tuber -created_by: rwalls -creation_date: 2010-06-15T01:03:59Z - -[Term] -id: PO:0025071 -name: terminal reproductive bud -namespace: plant_anatomy -def: "A terminal bud that develops into a reproductive structure." [POC:curators] -synonym: "yema terminal reproductiva (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "生殖型頂芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:128 -is_a: PO:0004713 ! terminal bud -is_a: PO:0025084 ! reproductive bud -created_by: Laurel_Cooper -creation_date: 2010-06-24T01:09:49Z - -[Term] -id: PO:0025072 -name: axillary reproductive bud -namespace: plant_anatomy -def: "An axillary bud (PO:0004709) that develops into an reproductive shoot system (PO:0025082)." [POC:curators] -synonym: "yema axilar reproductiva (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋生殖芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:128 -is_a: PO:0004709 ! axillary bud -is_a: PO:0025084 ! reproductive bud -created_by: Laurel_Cooper -creation_date: 2010-06-24T01:29:20Z - -[Term] -id: PO:0025073 -name: branch -namespace: plant_anatomy -def: "A shoot axis (PO:00025029) that develops from an axillary bud meristem (PO:0000232) or from equal divisions of a meristematic apical cell (PO:0030007)." [POC:curators] -comment: In vascular plants, branches arise from an axillary bud meristem (PO:0000232) and from divisions of the meristematic apical cell (PO:0030007) in non-vascular plants. -subset: TraitNet -synonym: "branchlet (narrow)" NARROW [FNA:32d32293-adee-47ae-b1ba-bd9bd22230c2] -synonym: "higher order axis (narrow)" NARROW [] -synonym: "ramificación (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "secondary axis (narrow)" NARROW [] -synonym: "shoot axis branch (exact)" EXACT [POC:curators] -synonym: "tertiary axis (narrow)" NARROW [] -synonym: "twig (narrow)" NARROW [] -synonym: "枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:134 -is_a: PO:0025029 ! shoot axis -created_by: rwalls -creation_date: 2010-07-01T04:21:46Z - -[Term] -id: PO:0025074 -name: embryo sac -namespace: plant_anatomy -def: "A megagametophyte (PO:0025279) that is located in a plant ovary ovule (PO:0025490)." [POC:curators] -comment: Produces an embryo sac egg cell (PO:0025123). -subset: Angiosperm -synonym: "saco embrionario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚嚢 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:130 -is_a: PO:0025279 ! megagametophyte -relationship: develops_from PO:0020019 ! megaspore -relationship: located_in PO:0025490 ! plant ovary ovule -created_by: rwalls -creation_date: 2010-07-01T02:50:36Z - -[Term] -id: PO:0025075 -name: non-vascular leaf -namespace: plant_anatomy -def: "A leaf (PO:0025034) in a non-vascular plant." [POC:curators] -comment: Non-vascular leaves occur in the gametophyte development stage (PO:0028003) of Bryophytes, plants such as moss and liverwort. -subset: Bryophytes -subset: TraitNet -synonym: "gametophyll (exact)" EXACT [] -synonym: "gametophyte leaf (exact)" EXACT [] -synonym: "gametophytic leaf (exact)" EXACT [] -synonym: "hoja no vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "non-vascular leaflet (related)" RELATED [] -synonym: "phyllid (exact)" EXACT [] -synonym: "phyllidium (exact)" EXACT [] -synonym: "非維管束系葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:137 -is_a: PO:0025034 ! leaf -relationship: part_of PO:0030018 ! gametophore -created_by: rwalls -creation_date: 2010-07-12T01:31:59Z - -[Term] -id: PO:0025076 -name: axillary strobilus bud -namespace: plant_anatomy -def: "An axillary reproductive bud that develops into a strobilus." [POC:curators] -synonym: "yema de estróbilo axilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋珠果（ストロビル）芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025072 ! axillary reproductive bud -is_a: PO:0025085 ! strobilus bud -created_by: rwalls -creation_date: 2010-07-12T02:30:24Z - -[Term] -id: PO:0025077 -name: terminal strobilus bud -namespace: plant_anatomy -def: "A terminal reproductive bud that develops into a strobilus." [POC:curators] -synonym: "yema de estróbilo terminal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "頂果芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025071 ! terminal reproductive bud -is_a: PO:0025085 ! strobilus bud -created_by: rwalls -creation_date: 2010-07-12T02:31:42Z - -[Term] -id: PO:0025078 -name: placenta -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) at the interface between two plant structures, one of which is in a gametophyte development stage (PO:0028003) and one of which is in a sporophyte development stage (PO:0028002), and that has as parts transfer cells (PO:0000078)." [ISBN:0716710072] -comment: The transfer cells aid in nutrient transport. Examples include ovary placenta (PO:0020001) and fruit placenta (PO:0004535). -synonym: "placenta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "placentae (exact, plural)" EXACT [FNA:2f9cc2ef-9943-4a58-8f0d-01214acd0b4e] -synonym: "placentas (exact, plural)" EXACT [FNA:3d86068e-4587-4b88-b73f-5fe663bc4d07] -synonym: "portion of placenta tissue (exact)" EXACT [] -synonym: "胎座 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:144 -is_a: PO:0009007 ! portion of plant tissue -created_by: rwalls -creation_date: 2010-07-13T04:36:23Z - -[Term] -id: PO:0025079 -name: aerial tuber axillary shoot -namespace: plant_anatomy -def: "An axillary shoot that develops from an aerial tuber axillary bud." [POC:curators] -synonym: "epiblasto (epiblastema) axilar de tubérculo aéreo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "むかご（珠芽）腋枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025003 ! tuber axillary shoot -relationship: part_of PO:0004548 ! aerial tuber -created_by: rwalls -creation_date: 2010-09-16T03:18:48Z - -[Term] -id: PO:0025080 -name: branch internode -namespace: plant_anatomy -def: "A shoot axis internode (PO:0005005) that is part of a branch (PO:0025073)." [POC:curators, POC:Laurel_Cooper] -synonym: "internodo de una ramificación (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "枝節間 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:146 -is_a: PO:0005005 ! shoot axis internode -relationship: part_of PO:0025073 ! branch -created_by: rwalls -creation_date: 2010-07-16T10:12:21Z - -[Term] -id: PO:0025081 -name: subterranean tuber axillary shoot -namespace: plant_anatomy -def: "An axillary shoot that develops from a subterranean tuber axillary bud." [POC:curators] -comment: See also subterranean tuber axillary bud (PO:0025042). -subset: Potato -synonym: "epiblasto (epiblastema) axilar de tubérculo subterráneo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tuber sprout (exact)" EXACT [] -synonym: "地下塊茎腋 分げつ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025003 ! tuber axillary shoot -relationship: part_of PO:0004547 ! subterranean shoot axis tuber -created_by: rwalls -creation_date: 2010-09-16T03:18:48Z - -[Term] -id: PO:0025082 -name: reproductive shoot system -namespace: plant_anatomy -def: "A shoot system (PO:0009006) in the sporophytic phase that has as part at least one sporangium (PO:0025094)." [POC:curators] -subset: TraitNet -synonym: "sistema de brote reproductivo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "生殖シュート 系、苗条系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009006 ! shoot system -relationship: participates_in PO:0025530 ! reproductive shoot system development stage -created_by: rwalls -creation_date: 2010-09-17T09:49:10Z - -[Term] -id: PO:0025083 -name: strobilus -namespace: plant_anatomy -def: "A reproductive shoot system (PO:0025082) consisting of a number of sporophylls (PO:0009026) or plant ovule (PO:0020003)-bearing modified leaves (PO:0025034) grouped terminally on a stem (PO:0009047)." [ISBN:0716710072, POC:curators] -comment: May be simple or compound. Found in lycophytes such as Selaginella and Lycopodium, sphenophytes such as Equisetum, gymnosperms such as cycad, conifers, gnetophytes and the pollen producing structures of Gingko. The term cone is often used for strobili that are woody. Flowers are sometimes considered bisexual strobili. Some flowering plants such as Alnus have inflorescences called catkins that resemble strobili, but are not. -subset: TraitNet -synonym: "compound strobilus (narrow)" NARROW [] -synonym: "cone (related)" RELATED [] -synonym: "cono (Spanish, exact) (related)" RELATED Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "estróbilo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "simple strobilus (narrow)" NARROW [] -synonym: "strobili (exact, plural)" EXACT [FNA:1fdafc26-bb42-444a-97e8-b6c0df728998] -synonym: "胞子嚢穂,　球花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:168 -xref: PO_GIT:601 -is_a: PO:0025082 ! reproductive shoot system -created_by: rwalls -creation_date: 2010-09-17T09:51:22Z - -[Term] -id: PO:0025084 -name: reproductive bud -namespace: plant_anatomy -def: "A bud that develops into a reproductive shoot system." [POC:curators] -subset: TraitNet -synonym: "yema reproductiva (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "生殖芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000055 ! bud -is_a: PO:0025082 ! reproductive shoot system -created_by: rwalls -creation_date: 2010-09-17T01:52:05Z - -[Term] -id: PO:0025085 -name: strobilus bud -namespace: plant_anatomy -def: "A bud that develops into a strobilus." [POC:curators] -synonym: "cone bud (exact)" EXACT [] -synonym: "yema estrobilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "珠果芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025084 ! reproductive bud -created_by: rwalls -creation_date: 2010-09-17T01:54:02Z - -[Term] -id: PO:0025088 -name: gynoecium ridge -namespace: plant_anatomy -alt_id: PO:0009024 -alt_id: PO:0009076 -alt_id: PO:0009079 -alt_id: PO:0009092 -alt_id: PO:0025086 -alt_id: PO:0025087 -def: "A gynoecium in the early stages of development, characterized as a ridge on the abaxial surface of the floral meristem that develops from a gynoecium primordium." [PMID:10077498, POC:curators] -comment: Common in monocots, including species of Poaceae such as Zea mays. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), lower floret of pedicellate spikelet of ear (PO:0006353), lower floret of sessile spikelet of ear (PO:0006351), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). In Zea mays, development of the gynoecium ridge of the upper floret of pedicellate spikelet of ear occurs via continued overgrowth of the shoot apex (which becomes the ovule primordium) by a ring of gynoecial tissue, leading to the formation of a stylar canal that is detected as a slight protuberance on the mature ovary. Early development of the gynoecium ridge of the lower floret of pedicellate spikelet of ear is very similar to that of the upper floret of the pedicellate spikelet of ear, except the development does not proceed beyond the early ridge stage. -synonym: "gynoecial ridge (exact)" EXACT [] -synonym: "gynoecium ridge of lower floret of pedicellate spikelet of ear (narrow)" NARROW [] -synonym: "gynoecium ridge of lower floret of sessile spikelet of ear (narrow)" NARROW [] -synonym: "gynoecium ridge of upper floret of pedicellate spikelet of ear (narrow)" NARROW [] -synonym: "gynoecium ridge of upper floret of sessile spikelet of ear (narrow)" NARROW [] -synonym: "Poaceae gynoecium ridge (narrow)" NARROW [] -synonym: "stylar ridge (exact)" EXACT [] -synonym: "surco del ginoecio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Zea gynoecium ridge (narrow)" NARROW [] -synonym: "雌蕊縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009062 ! gynoecium -created_by: rwalls -creation_date: 2010-10-27T09:19:35Z - -[Term] -id: PO:0025092 -name: dehiscence zone -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is part of a plant structure and consists of a narrow band of cells that undergoes dehiscence upon maturation of the structure." [POC:curators] -synonym: "zona de dehiscencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "裂開帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO:0009900 -is_a: PO:0009007 ! portion of plant tissue -created_by: rwalls -creation_date: 2010-10-27T11:07:17Z - -[Term] -id: PO:0025093 -name: spore capsule annulus -namespace: plant_anatomy -def: "A dehiscence zone (PO:0025092) that is part of a spore capsule." [POC:curators] -comment: Found in bryophytes. The capsule annulus is located at the base of an operculum. Upon capsule maturation, cell separation in the annulus allows the operculum to separate from the capsule, aiding in spore dispersal. -subset: Bryophytes -synonym: "anillo de la cápsula de musgos (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "capsule dehiscence zone (exact)" EXACT [] -synonym: "spore capusule annuli (exact, plural)" EXACT [FNA:1a843329-df37-4234-8174-fcc6bf89bcad] -synonym: "胞子蒴（さく）環帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025092 ! dehiscence zone -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2010-10-27T11:16:33Z - -[Term] -id: PO:0025094 -name: sporangium -namespace: plant_anatomy -alt_id: PO:0025232 -def: "A plant organ (PO:0009008) in which plant spores (PO:0025017) are produced." [ISBN:0716710072, POC:curators] -comment: In bryophytes, particularly in mosses, a sporangium is referred to as a capsule. In seed plants, a sporangium is located in a sporophyll. In pteridophytes, a sporangium is located on the surface of a sporophyll or fertile leaf or borne on a sporangiophore. May be unicellular in some algae. -subset: Bryophytes -subset: TraitNet -synonym: "esporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "moss capsule (exact)" EXACT [] -synonym: "sporangia (exact, plural)" EXACT [] -synonym: "spore capsule (exact)" EXACT [] -synonym: "spore case (exact)" EXACT [FNA:808e89e2-7155-41e5-b7b9-a887000d1734] -synonym: "胞子嚢 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:251 -xref: PO_GIT:257 -is_a: PO:0009008 ! plant organ -relationship: participates_in PO:0028002 ! sporophyte development stage -created_by: rwalls -creation_date: 2010-10-27T11:28:21Z - -[Term] -id: PO:0025095 -name: root parenchyma -namespace: plant_anatomy -def: "A portion of parenchyma tissue (PO:0005421) that is part of a root (PO:0009005)." [POC:curators] -synonym: "parénquima de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根柔組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:213 -is_a: PO:0005421 ! parenchyma -relationship: part_of PO:0009005 ! root -created_by: rwalls -creation_date: 2010-10-28T05:14:26Z - -[Term] -id: PO:0025096 -name: carpel epidermis -namespace: plant_anatomy -def: "A portion of phyllome epidermis (PO:0025157) that is part of a carpel (PO:0009030)." [POC:Ramona_Walls] -synonym: "A portion of carpel epidermis (PO:0025096) that covers the abaxial surface of a carpel (PO:0009030). (broad)" BROAD [] -synonym: "epidermis del carpelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "心皮 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025157 ! phyllome epidermis -intersection_of: PO:0025157 ! phyllome epidermis -intersection_of: part_of PO:0009030 ! carpel -relationship: part_of PO:0009030 ! carpel -created_by: rwalls -creation_date: 2010-12-17T12:36:46Z - -[Term] -id: PO:0025097 -name: stamen epidermis -namespace: plant_anatomy -def: "A portion of phyllome epidermis (PO:0025157) that is part of a stamen (PO:0009029)." [POC:Ramona_Walls] -synonym: "epidermis del estambre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄蕊表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025157 ! phyllome epidermis -intersection_of: PO:0025157 ! phyllome epidermis -intersection_of: part_of PO:0009029 ! stamen -relationship: part_of PO:0009029 ! stamen -created_by: rwalls -creation_date: 2010-12-17T12:36:46Z - -[Term] -id: PO:0025098 -name: bract trichome -namespace: plant_anatomy -def: "A phyllome trichome that is part of a bract epidermis." [POC:Ramona_Walls] -synonym: "tricoma de bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025186 ! phyllome trichome -relationship: part_of PO:0025158 ! bract epidermis -created_by: rwalls -creation_date: 2010-12-17T02:04:06Z - -[Term] -id: PO:0025099 -name: embryo plant structure -namespace: plant_anatomy -def: "A plant structure (PO:0009011) that is part of an plant embryo (PO:0009009)." [POC:curators] -comment: Includes plant structures that only occur in embryos (such as suspensor) as well as plant structures that are part of an embryo when a plant is in the embryonic phase (such as embryonic radicle). -synonym: "embryonic plant structure (exact)" EXACT [] -synonym: "estructura vegetal embriónica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚性植物構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:245 -xref: PO_GIT:339 -is_a: PO:0009011 ! plant structure -intersection_of: PO:0009011 ! plant structure -intersection_of: part_of PO:0009009 ! plant embryo -relationship: part_of PO:0009009 ! plant embryo -created_by: rwalls -creation_date: 2010-11-05T01:36:24Z - -[Term] -id: PO:0025100 -name: shoot axis internode elongation zone -namespace: plant_anatomy -def: "A plant axis elongation zone (PO:0025180) that is part of a shoot axis internode (PO:0005005)." [POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "zona de elongación del internodo de epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート節間伸長帯（層） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:197 -is_a: PO:0025180 ! plant axis elongation zone -relationship: part_of PO:0005005 ! shoot axis internode -created_by: rwalls -creation_date: 2011-01-03T11:39:43Z - -[Term] -id: PO:0025101 -name: branch internode elongation zone -namespace: plant_anatomy -def: "A shoot axis internode elongation zone (PO:0025100) that is part of a branch internode (PO:0025080)." [POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "zona de elongación de la ramificación del internodo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "枝節間伸長帯（層） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:197 -is_a: PO:0025100 ! shoot axis internode elongation zone -relationship: part_of PO:0025080 ! branch internode -created_by: rwalls -creation_date: 2011-01-03T11:43:48Z - -[Term] -id: PO:0025102 -name: shoot internode differentiation zone -namespace: plant_anatomy -def: "A plant axis differentiation zone that is part of a shoot axis." [POC:Ramona_Walls] -synonym: "zona de diferenciación del internodo del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート節間分化帯(層) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025119 ! plant axis differentiation zone -relationship: part_of PO:0005005 ! shoot axis internode -created_by: rwalls -creation_date: 2011-01-03T12:05:20Z - -[Term] -id: PO:0025103 -name: branch internode differentiation zone -namespace: plant_anatomy -def: "A shoot internode differentiation zone that is part of a branch internode." [POC:Ramona_Walls] -synonym: "zona de diferenciación de la ramificación del internodo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "枝節間分化帯(層) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025102 ! shoot internode differentiation zone -relationship: part_of PO:0025080 ! branch internode -created_by: rwalls -creation_date: 2011-01-03T12:06:50Z - -[Term] -id: PO:0025104 -name: first order inflorescence axis -namespace: plant_anatomy -def: "An inflorescence axis (PO:0020122) that is the primary or main axis of an inflorescence (PO:0009049)." [POC:Ramona_Walls] -comment: Monopodial inflorescences, such as a raceme inflorescence (PO:0030115), have a centrally-located main axis; this axis is a first order inflorescence axis. In contrast, sympodial inflorescences, such as the riphidium inflorescence (PO:0030131), do not have a centrally-located main axis. The basal-most portion of a first order inflorescence axis is referred to as a peduncle (PO:0009053). {xref="NYBG:Dario_Cavaliere", xref="PO:cooperl", xref="NYBG:Brandon_Sinn"} -subset: Angiosperm -synonym: "inflorescence rachis (exact)" EXACT [FNA:78c2e094-f6db-4d95-b8bb-3e2bdaebf764] -synonym: "inflorescence rhachis (exact)" EXACT [FNA:f76f9272-ef24-4be8-a9b3-3da4c06bd8cf] -synonym: "primary inflorescence axis (exact)" EXACT [] -synonym: "primer orden del eje de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "第一花序軸 (Japanese, exact)" EXACT [NIG:Yukiko_Yamazaki] -xref: PO_GIT:260 -xref: PO_GIT:667 -is_a: PO:0020122 ! inflorescence axis -relationship: has_part PO:0009053 ! peduncle -created_by: rwalls -creation_date: 2011-01-05T08:41:49Z - -[Term] -id: PO:0025105 -name: fourth order inflorescence axis -namespace: plant_anatomy -def: "A higher order inflorescence axis (PO:0009081) that develops from an inflorescence axillary meristem (PO:0009105) of a third order inflorescence axis (PO:0025105)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "eje de cuarto orden de la inflorescencia (Spanish, exact)" EXACT Spanish [] -synonym: "tertiary inflorescence branch (exact)" EXACT [] -synonym: "third order inflorescence branch (exact)" EXACT [] -synonym: "third order paraclade (exact)" EXACT [] -synonym: "第三花序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -xref: PO_GIT:667 -is_a: PO:0009081 ! higher order inflorescence axis -created_by: rwalls -creation_date: 2011-01-05T08:56:27Z - -[Term] -id: PO:0025106 -name: fifth order inflorescence axis -namespace: plant_anatomy -def: "A higher order inflorescence axis (PO:0009081) that develops from an inflorescence axillary meristem (PO:0009105) of a fourth order inflorescence axis (PO:0025106)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "eje de quinto orden de la inflorescencia (Spanish, exact)" EXACT Spanish [] -synonym: "fourth order inflorescence branch (exact)" EXACT [] -synonym: "第四花序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -xref: PO_GIT:667 -is_a: PO:0009081 ! higher order inflorescence axis -created_by: rwalls -creation_date: 2011-01-05T08:57:49Z - -[Term] -id: PO:0025107 -name: sixth order inflorescence axis -namespace: plant_anatomy -def: "A higher order inflorescence axis (PO:0009081) that develops from an inflorescence axillary meristem (PO:0009105) of a fifth order inflorescence axis (PO:0025107)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "eje de sexto orden de la inflorescencia (Spanish, exact)" EXACT Spanish [] -synonym: "fifth order inflorescence branch (exact)" EXACT [] -synonym: "第五花序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -xref: PO_GIT:667 -is_a: PO:0009081 ! higher order inflorescence axis -created_by: rwalls -creation_date: 2011-01-05T08:57:49Z - -[Term] -id: PO:0025108 -name: seventh order inflorescence axis -namespace: plant_anatomy -def: "A higher order inflorescence axis (PO:0009081) that develops from an inflorescence axillary meristem (PO:0009105) of a sixth order inflorescence axis (PO:0025108)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "eje de séptimo orden de la inflorescencia (Spanish, exact)" EXACT Spanish [] -synonym: "sixth order inflorescence branch (exact)" EXACT [] -synonym: "第六花序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -xref: PO_GIT:667 -is_a: PO:0009081 ! higher order inflorescence axis -created_by: rwalls -creation_date: 2011-01-05T08:57:49Z - -[Term] -id: PO:0025109 -name: eighth order inflorescence axis -namespace: plant_anatomy -def: "A higher order inflorescence axis (PO:0009081) that develops from an inflorescence axillary meristem (PO:0009105) of a seventh order inflorescence axis (PO:0025109)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "eje de octavo orden de la inflorescencia (Spanish, exact)" EXACT Spanish [] -synonym: "seventh order inflorescence branch (exact)" EXACT [] -synonym: "第七花序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -xref: PO_GIT:667 -is_a: PO:0009081 ! higher order inflorescence axis -created_by: rwalls -creation_date: 2011-01-05T08:57:49Z - -[Term] -id: PO:0025110 -name: ninth order inflorescence axis -namespace: plant_anatomy -def: "A higher order inflorescence axis (PO:0009081) that develops from an inflorescence axillary meristem (PO:0009105) of a eighth order inflorescence axis (PO:0025110)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "eighth order inflorescence branch (exact)" EXACT [] -synonym: "eje de noveno orden de la inflorescencia (Spanish, exact)" EXACT Spanish [] -synonym: "第八花序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -xref: PO_GIT:667 -is_a: PO:0009081 ! higher order inflorescence axis -created_by: rwalls -creation_date: 2011-01-05T08:57:49Z - -[Term] -id: PO:0025111 -name: tenth order inflorescence axis -namespace: plant_anatomy -def: "A higher order inflorescence axis (PO:0009081) that develops from an inflorescence axillary meristem (PO:0009105) of a ninth order inflorescence axis (PO:0025110)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper, POC:Ramona_Walls] -comment: Tenth order inflorescence axis (PO:0025111) is the greatest specific inflorescence axis order in the PO; when mapping annotations to inflorescence axes which are of an order greater than ten, or when order is ambiguous or unknown, annotate directly to higher order inflorescence axis (PO:0009081). -synonym: "eje de décimo orden de la inflorescencia (Spanish, exact)" EXACT Spanish [] -synonym: "ninth order inflorescence branch (exact)" EXACT [] -synonym: "第九花序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -xref: PO_GIT:667 -is_a: PO:0009081 ! higher order inflorescence axis -created_by: rwalls -creation_date: 2011-01-05T08:57:49Z - -[Term] -id: PO:0025112 -name: second order infructescence axis -namespace: plant_anatomy -def: "A higher order infructescence axis (PO:0025243) which arises from a first order infructescence axis (PO:0025244) and develops from a second order inflorescence axis (PO:0006321)." [NYBG:Brandon_Sinn, POC:Laura_Moore, POC:Ramona_Walls] -synonym: "eje de segundo de la infructescencia (Spanish, exact)" EXACT Spanish [NYBG:Brandon_Sinn, POC:Maria_Alejandra_Gandolfo] -synonym: "primary infructescence branch (exact)" EXACT [] -synonym: "第一果序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -is_a: PO:0025243 ! higher order infructescence axis -created_by: rwalls -creation_date: 2011-01-05T09:16:29Z - -[Term] -id: PO:0025113 -name: third order infructescence axis -namespace: plant_anatomy -def: "A higher order infructescence axis (PO:0025243) which arises from a second order infructescence axis (PO:0025112) and develops from a third order inflorescence axis (PO:0006322)." [NYBG:Brandon_Sinn, POC:Laura_Moore, POC:Ramona_Walls] -synonym: "eje de tres orden de la infructescencia (Spanish, exact)" EXACT Spanish [NYBG:Brandon_Sinn, POC:Maria_Alejandra_Gandolfo] -synonym: "second order infructescence branch (exact)" EXACT [] -synonym: "secondary infructescence branch (exact)" EXACT [] -synonym: "第二果序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -is_a: PO:0025243 ! higher order infructescence axis -created_by: rwalls -creation_date: 2011-01-05T09:16:29Z - -[Term] -id: PO:0025114 -name: fourth order infructescence axis -namespace: plant_anatomy -def: "A higher order infructescence axis (PO:0025243) which arises from a third order infructescence axis (PO:0025113) and develops from a fourth order inflorescence axis (PO:0025105)." [NYBG:Brandon_Sinn, POC:Laura_Moore, POC:Ramona_Walls] -synonym: "eje de cuarto orden de la infructescencia (Spanish, exact)" EXACT Spanish [NYBG:Brandon_Sinn, POC:Maria_Alejandra_Gandolfo] -synonym: "third order infructescence branch (exact)" EXACT [] -synonym: "第三果序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -is_a: PO:0025243 ! higher order infructescence axis -created_by: rwalls -creation_date: 2011-01-05T09:16:29Z - -[Term] -id: PO:0025115 -name: fifth order infructescence axis -namespace: plant_anatomy -def: "A higher order infructescence axis (PO:0025243) which arises from a fourth order infructescence axis (PO:0025114) and develops from a fifth order inflorescence axis (PO:0025106)." [NYBG:Brandon_Sinn, POC:Laura_Moore, POC:Ramona_Walls] -synonym: "eje de quinto orden de la infructescencia (Spanish, exact)" EXACT Spanish [NYBG:Brandon_Sinn, POC:Maria_Alejandra_Gandolfo] -synonym: "fourth order infructescence branch (exact)" EXACT [] -synonym: "第四果序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -is_a: PO:0025243 ! higher order infructescence axis -created_by: rwalls -creation_date: 2011-01-05T09:16:29Z - -[Term] -id: PO:0025116 -name: sixth order infructescence axis -namespace: plant_anatomy -def: "A higher order infructescence axis (PO:0025243) which arises from a fifth order infructescence axis (PO:0025115) and develops from a sixth order inflorescence axis (PO:0025107)." [NYBG:Brandon_Sinn, POC:Laura_Moore, POC:Ramona_Walls] -synonym: "eje de sexto orden de la infructescencia (Spanish, exact)" EXACT Spanish [NYBG:Brandon_Sinn, POC:Maria_Alejandra_Gandolfo] -synonym: "fifth order infructescence branch (exact)" EXACT [] -synonym: "第五果序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -is_a: PO:0025243 ! higher order infructescence axis -created_by: rwalls -creation_date: 2011-01-05T09:16:29Z - -[Term] -id: PO:0025117 -name: plant anatomical space -namespace: plant_anatomy -def: "An anatomical space that is part of a plant." [CARO:0000005, POC:curators] -comment: CARO:0000005 'anatomical space' is defined as: An immaterial anatomical entity of three dimensions, that is generated by morphogenetic or other physiologic processes, and is bounded by an anatomical surface. {xref="PO:cooperl"} -synonym: "espacio anatómico vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "lacuna (narrow)" NARROW [FNA:8e5eb686-8308-4cd7-aaee-75fe9a36d042] -synonym: "lacunae (narrow)" NARROW Plural [FNA:322646fb-30bf-422d-8373-9f91f48fd28b] -synonym: "lumen (narrow)" NARROW [FNA:b069a022-2be0-43b4-8efa-4ad13ff17639] -synonym: "lumina (narrow)" NARROW Plural [FNA:e3941c37-b2f0-468f-b857-0c3d095d71b1] -synonym: "植物 解剖学（形態）的空間 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:203 -is_a: PO:0025131 ! plant anatomical entity -created_by: rwalls -creation_date: 2010-11-10T11:57:16Z - -[Term] -id: PO:0025118 -name: anther pore -namespace: plant_anatomy -def: "A plant anatomical space that is a pore at the apex of an anther." [POC:Ramona_Walls] -comment: Pollen may be released through the anther pore. -synonym: "poro de la antera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葯頂の孔 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025117 ! plant anatomical space -relationship: part_of PO:0009066 ! anther -created_by: rwalls -creation_date: 2010-12-02T07:41:14Z - -[Term] -id: PO:0025119 -name: plant axis differentiation zone -namespace: plant_anatomy -def: "A cardinal organ part that is part of a plant axis and is located behind the elongation zone and contains cells that are differentiating into their final form and function." [POC:curators] -comment: Primary, not secondary, tissue differentiation occurs in a differentiation zone. -synonym: "zona de diferenciación de eje vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物軸分化帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025004 ! plant axis -created_by: rwalls -creation_date: 2010-12-02T09:04:09Z - -[Term] -id: PO:0025120 -name: antheridium sperm cell -namespace: plant_anatomy -def: "A plant sperm cell (PO:0000084) which develops from a spermatogenous cell (PO:0025525) and is located in an antheridium (PO:0025125)." [POC:curators] -comment: Antheridial sperm cells are motile and lack a cell wall. -subset: Bryophytes -subset: CL -subset: Pteridophytes -synonym: "antheridial sperm cell (exact)" EXACT [] -synonym: "antherozoid (exact)" EXACT [FNA:6ba61665-8856-4dfa-b850-f40a963f6c01] -synonym: "célula espermática del anteridio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "spermatozoid (exact)" EXACT [FNA:6e0e355b-3f3e-4de2-8144-4be0bfc17109] -synonym: "造精器精子細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:141 -is_a: PO:0000084 ! plant sperm cell -relationship: located_in PO:0025125 ! antheridium -created_by: rwalls -creation_date: 2010-11-15T08:05:46Z - -[Term] -id: PO:0025121 -name: pollen sperm cell -namespace: plant_anatomy -def: "A plant sperm cell (PO:0000084) that is part of the pollen (PO:0025281)." [PMID:20298228, POC:curators] -comment: Pollen sperm cells are structurally simple, usually non-motile cells that may contain a normal complement of cellular organelles, including heritable cytoplasmic organelles such as mitochondria and, in some plants, plastids, but lack a cell wall. In seed plants, pollen sperm cells are usually two in number. In angiosperms, during double fertilization, one fuses with the plant egg cell (PO:0020094) to produce a plant zygote (PO:0000423) while another fuses with the two polar nuclei of the embryo sac central cell (PO:0020090) to give rise to endosperm (PO:0009089). In angiosperms, the pollen sperm cell arises from the generative cell (PO:0020097). In gymnosperms, the pollen sperm cell arises from the body cell (PO:0025525). -subset: Angiosperm -subset: CL -subset: Gymnosperms -synonym: "célula espermática polínica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花粉精子細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:141 -is_a: PO:0000084 ! plant sperm cell -relationship: develops_from PO:0020097 ! generative cell -relationship: develops_from PO:0025526 ! body cell -relationship: part_of PO:0025281 ! pollen -created_by: rwalls -creation_date: 2010-11-15T08:05:46Z - -[Term] -id: PO:0025122 -name: archegonium egg cell -namespace: plant_anatomy -def: "A plant egg cell (PO:0020094) that develops from the archegonium central cell (PO:0025509) and is located in the venter (PO:0030038)." [POC:curators] -comment: The archegonium egg cell has a common origin with the ventral canal cell. -subset: Bryophytes -subset: CL -subset: Gymnosperms -subset: Pteridophytes -synonym: "archegonial egg cell (exact)" EXACT [] -synonym: "oocélula del arquegonio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "造卵器卵細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:140 -is_a: PO:0020094 ! plant egg cell -relationship: develops_from PO:0025509 ! archegonium central cell -relationship: located_in PO:0030038 ! venter -created_by: rwalls -creation_date: 2010-11-15T08:14:32Z - -[Term] -id: PO:0025123 -name: embryo sac egg cell -namespace: plant_anatomy -def: "A plant egg cell (PO:0020094) that is part of an egg apparatus (PO:0020096)." [POC:curators] -comment: The egg apparatus is part of an embryo sac (PO:0025074). -subset: Angiosperm -subset: CL -synonym: "oocélula del saco embrionario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚嚢卵細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:130 -is_a: PO:0020094 ! plant egg cell -is_a: PO:0025026 ! embryo sac cell -relationship: part_of PO:0020096 ! egg apparatus -created_by: rwalls -creation_date: 2010-11-15T08:14:32Z - -[Term] -id: PO:0025124 -name: multicellular plant gametangium -namespace: plant_anatomy -def: "A plant organ (PO:0009008) that produces one or more gametes (PO:0025006) and participates in the gametophyte development stage (PO:0028003)." [POC:curators] -comment: The multicellular plant gametangium; an archegonium (PO:0025126) and/or an antheridium (PO:0025125), occurs in bryophytes, pteridophytes and gymnosperms, but never in angiosperms. -subset: Bryophytes -subset: Gymnosperms -subset: Pteridophytes -synonym: "gametangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "gametangium (broad)" BROAD [] -synonym: "多細胞植物配偶子嚢 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:513 -is_a: PO:0009008 ! plant organ -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2010-11-15T08:57:32Z - -[Term] -id: PO:0025125 -name: antheridium -namespace: plant_anatomy -def: "A multicellular plant gametangium (PO:0025124) that produces antheridium sperm cells (PO:0025120) and has as parts an antheridium jacket layer (PO:0030053) and an antheridium stalk (PO:0030035)." [POC:curators] -comment: The antheridium (PO:0025125) occurs in bryophytes and pteridophytes, but never in gymnosperms or angiosperms, where male gametes are produced in the pollen (PO:0025281), a specialized (reduced) gametangium. -subset: Bryophytes -subset: Pteridophytes -synonym: "anteridio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "antheridia (exact, plural)" EXACT [FNA:40b5fa5d-a75b-49d8-8328-b4c28d54ea66] -synonym: "造精器 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:211 -is_a: PO:0025124 ! multicellular plant gametangium -created_by: rwalls -creation_date: 2010-11-15T08:58:31Z - -[Term] -id: PO:0025126 -name: archegonium -namespace: plant_anatomy -def: "A multicellular plant gametangium (PO:0025124) that develops from an archegonium initial cell (PO:0025510) and has as parts a venter (PO:0030038) and an archegonium neck (PO:0030039)." [ISBN:0521794331, POC:curators] -comment: At maturity, the archegonium produces an archegonium egg cell (PO:0025122). In mosses, the archegonium also has part an archegonium stalk (PO:0030036). The archegonium (PO:0025126) occurs in bryophytes and pteridophytes, but never in angiosperms, where the female gamete (plant egg cell; PO:0020094) is produced by the embryo sac (PO:0025074), a specialized (reduced) gametangium. -subset: Bryophytes -subset: Gymnosperms -subset: Pteridophytes -synonym: "archegonia (exact, plural)" EXACT [] -synonym: "arquegonio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "造卵器 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:211 -is_a: PO:0025124 ! multicellular plant gametangium -relationship: develops_from PO:0025510 ! archegonium initial cell -created_by: rwalls -creation_date: 2010-11-15T08:58:31Z - -[Term] -id: PO:0025127 -name: primordium -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) that has as parts protoderm (PO:0006210) and sub-epidermal meristematic tissue and is committed to the development of a particular plant structure (PO:0009011)." [POC:curators] -comment: A primordium appears as a protrusion and is the first distinct form of a plant organ (PO:0009008), cardinal organ part (PO:0025001), or collective plant organ structure (PO:0025007). The transition from a primordium to the plant structure it develops into is marked by the development of non-meristematic cells, although meristematic cells may be present after the transition. -synonym: "portion of primordial tissue (exact)" EXACT [] -synonym: "portion of primordium tissue (exact)" EXACT [] -synonym: "primordia (exact, plural)" EXACT [] -synonym: "primordio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:186 -is_a: PO:0009013 ! portion of meristem tissue -created_by: rwalls -creation_date: 2010-11-15T09:10:22Z - -[Term] -id: PO:0025128 -name: phyllome primordium -namespace: plant_anatomy -def: "A primordium (PO:0025127) that develops from a phyllome anlagen (PO:0025430) and is part of a shoot apex (PO:0000037) and is committed to the development of a phyllome (PO:0006001)." [PMID:11572953, POC:curators] -comment: The transition from phyllome primordium to phyllome occurs when the first non-meristematic tissue develops begins to develop. -synonym: "phyllome primordia (exact, plural)" EXACT [] -synonym: "portion of phyllome primordium tissue (exact)" EXACT [] -synonym: "primordio del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:466 -is_a: PO:0025127 ! primordium -relationship: develops_from PO:0025430 ! phyllome anlagen -relationship: part_of PO:0000037 ! shoot axis apex -created_by: rwalls -creation_date: 2010-11-15T09:27:11Z - -[Term] -id: PO:0025129 -name: petiole lamina -namespace: plant_anatomy -def: "A lamina (PO:0025060) that is part of a petiole (PO:0020038)." [POC:curators] -comment: The entire petiole may be laminar, or the petiole may be more or less rounded in cross section with laminar extensions. -subset: Musa -synonym: "lámina (ala) del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "petiole wing (narrow)" NARROW [CO_125:0000005] -synonym: "葉柄葉身、葉片 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:428 -is_a: PO:0025396 ! phyllome lamina -intersection_of: PO:0025060 ! lamina -intersection_of: part_of PO:0020038 ! petiole -relationship: part_of PO:0020038 ! petiole -created_by: rwalls -creation_date: 2010-11-15T10:28:38Z - -[Term] -id: PO:0025130 -name: cigar leaf -namespace: plant_anatomy -def: "A leaf near the apex of a stem that is still rolled into a cylinder." [POC:curators] -comment: Describes the phenotype of a vascular leaf during a leaf development phase in Musa and other monocots. -subset: Musa -synonym: "hoja en cigarro (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉巻状葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: CO_125:0000008 -is_a: PO:0009025 ! vascular leaf -created_by: rwalls -creation_date: 2010-11-15T11:29:28Z - -[Term] -id: PO:0025131 -name: plant anatomical entity -namespace: plant_anatomy -def: "An anatomical entity that is or was part of a plant." [BFO:0000004, CARO:0000000, POC:curators] -comment: Includes both material entities such as plant structures and immaterial entities such as plant anatomical spaces. CARO:0000000 'anatomical entity' is defined as: A part of a cellular organism that is either an immaterial entity or a material entity with granularity aboove the level of a protein complex. Or, a substance produced by a cellular organism with granularity above the level of a protein complex. Refers to BFO:0000004 'independent continuant'. {xref="CAROC:Brownsville2014"} -synonym: "entidad anatómica vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物 解剖学（形態）的実体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:224 -is_a: BFO:0000040 -relationship: only_in_taxon NCBITaxon:33090 {source="cjm"} -created_by: rwalls -creation_date: 2010-11-15T11:41:38Z - -[Term] -id: PO:0025132 -name: canal -namespace: plant_anatomy -def: "A plant anatomical space (PO:0025117) that is either a groove on the surface, or a tube in the interior of a plant structure (PO:0009011)." [POC:curators] -comment: May be cylindrical (PATO:0001203) in shape, with a circular, D-shaped or other irregularly-shaped cross-section. -synonym: "canal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "channel (related)" RELATED [FNA:ec645f00-04c0-4c38-9ca6-6ebf76908163] -synonym: "colpi (narrow)" NARROW Plural [FNA:89c9a56b-12d4-47fd-81fe-eeaaa4e519e2] -synonym: "colpus (narrow)" NARROW [FNA:49b6f163-e6ae-44cd-a021-83f0e618d738] -synonym: "fossula (narrow)" NARROW [FNA:a2f919dc-5e42-4bdf-a945-db660c433f02] -synonym: "fossulae (narrow)" NARROW Plural [FNA:55e4bd46-9eff-423a-8929-7f8453b4002a] -synonym: "furrow (narrow)" NARROW [FNA:f51d1b9c-0a76-44f9-aacb-f0ac7191d786] -synonym: "groove (narrow)" NARROW [FNA:5cae4318-760e-414a-9e7a-d9224b63dd95] -synonym: "sulci (narrow)" NARROW Plural [FNA:eb5b8ab1-f470-4ec7-af85-1aebb3c6cfdb] -synonym: "sulcus (narrow)" NARROW [FNA:1349af86-f437-43f7-8d89-922f8f8cbb4b] -synonym: "vallecula (narrow)" NARROW [FNA:1ff40e83-d673-479e-8e07-db94025934ce] -synonym: "valleculae (narrow)" NARROW Plural [FNA:096605b7-f4f5-43b4-a0c1-c29a9e3fb65d] -synonym: "溝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025117 ! plant anatomical space -created_by: rwalls -creation_date: 2010-11-15T11:47:42Z - -[Term] -id: PO:0025133 -name: petiole canal -namespace: plant_anatomy -def: "A canal that is part of a petiole." [POC:curators] -comment: May occur on the surface or be internal. -subset: Musa -synonym: "canal de pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉柄の溝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025132 ! canal -relationship: part_of PO:0020038 ! petiole -created_by: rwalls -creation_date: 2010-11-15T11:54:00Z - -[Term] -id: PO:0025134 -name: inflorescence branch crown -namespace: plant_anatomy -def: "A shoot system that forms the basal part of an inflorescence to which the pedicels are attached and in which the internodes do not elongate, giving the appearance of a ridge of raised tissue." [POC:curators] -subset: Musa -synonym: "banana crown (narrow)" NARROW [] -synonym: "corona de la ramificación de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Musa crown (narrow)" NARROW [CO_125:0000023] -synonym: "花序枝 冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:259 -is_a: PO:0009006 ! shoot system -relationship: part_of PO:0009049 ! inflorescence -created_by: rwalls -creation_date: 2010-11-15T12:54:56Z - -[Term] -id: PO:0025135 -name: cigar leaf lamina abaxial epidermis -namespace: plant_anatomy -def: "A portion of leaf lamina abaxial epidermis that covers the abaxial surface of a cigar leaf." [CGP:curators, POC:Ramona_Walls] -synonym: "cigar leaf dorsal surface (exact)" EXACT [CO_125:0000017] -synonym: "epidermis abaxial de la lámina de la hoja en cigarro (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉巻状葉の葉身背軸側表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000049 ! leaf lamina abaxial epidermis -relationship: part_of PO:0025130 ! cigar leaf -created_by: rwalls -creation_date: 2010-11-15T12:05:45Z - -[Term] -id: PO:0025136 -name: free tepal -namespace: plant_anatomy -def: "A tepal (PO:0009033) that is part of a collective tepal structure (PO:0025021), along with a fused collective tepal structure (PO:0025138), but is separate from (PATO:0001505) the other tepals." [PATO:0001505, POC:curators, POC:Laurel_Cooper] -comment: A free tepal (PO:0025136) only occurs in a perianth (PO:0009058) that contains a fused collective tepal structure (PO:0025138). If you are describing a tepal (PO:0025137) that is part of a perianth (PO:0009058) where none of the tepals (PO:0009033) are fused, you should use tepal. -synonym: "tépalo libre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "遊離花被片 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: CO_125:0000020 -xref: PO_GIT:147 -is_a: PO:0009033 ! tepal -disjoint_from: PO:0025137 ! fused tepal -created_by: rwalls -creation_date: 2010-11-15T01:06:51Z - -[Term] -id: PO:0025137 -name: fused tepal -namespace: plant_anatomy -def: "A tepal (PO:0009033) that is part of a fused collective tepal structure (PO:0025138) in which it is fused to at least one other tepal." [POC:curators, POC:Laurel_Cooper] -subset: Musa -synonym: "tépalo fusionado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "融合花被片 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:147 -is_a: PO:0009033 ! tepal -relationship: part_of PO:0025138 ! fused collective tepal structure -created_by: rwalls -creation_date: 2010-11-15T01:12:18Z - -[Term] -id: PO:0025138 -name: fused collective tepal structure -namespace: plant_anatomy -def: "A collective tepal structure (PO:0025021) in which there are at least two fused tepals (PO:0025137)." [PATO:0000642, POC:curators, POC:Laurel_Cooper] -synonym: "compound tepal (related)" RELATED [CO_125:0000021] -synonym: "connate tepal structure (exact)" EXACT [] -synonym: "estrutura colectiva de tépalo fusionado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "syntepalous perianth (exact)" EXACT [] -synonym: "複数の融合花被片構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:540 -is_a: PO:0025021 ! collective tepal structure -created_by: rwalls -creation_date: 2010-11-15T01:18:23Z - -[Term] -id: PO:0025139 -name: phyllome apex -namespace: plant_anatomy -def: "The apical portion of a phyllome." [POC:Ramona_Walls] -comment: It is not precisely defined how far toward the base from the tip a phyllome apex extends. For the apical most portion of a phyllome, use the term phyllome tip. -synonym: "ápice del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム頂端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0006001 ! phyllome -created_by: rwalls -creation_date: 2010-11-15T01:25:20Z - -[Term] -id: PO:0025140 -name: phyllome base -namespace: plant_anatomy -def: "The basal part of a phyllome (PO:0006001), where it attaches to a shoot axis (PO:0025029)." [POC:Ramona_Walls] -synonym: "base del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム基部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0006001 ! phyllome -created_by: rwalls -creation_date: 2010-11-15T01:25:26Z - -[Term] -id: PO:0025141 -name: phyllome tip -namespace: plant_anatomy -def: "The apical most portion of a phyllome apex." [POC:Ramona_Walls] -comment: This term is to be used for only the apical most portion of a phyllome. For a larger area, use the term phyllome apex. Use this term when describing the shape of a phyllome tip. -synonym: "punta del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム 先端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025139 ! phyllome apex -created_by: rwalls -creation_date: 2010-11-15T01:34:53Z - -[Term] -id: PO:0025142 -name: leaf tip -namespace: plant_anatomy -def: "A phyllome tip (PO:0025141) that is part of a leaf apex (PO:0020137)." [POC:Ramona_Walls] -comment: This term is to be used for only the apical most portion of a leaf. For a larger area, use the term leaf apex. Use this term when describing the shape of a leaf tip. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "leaf lamina tip (narrow)" NARROW [] -synonym: "punta de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:360 -is_a: PO:0025141 ! phyllome tip -relationship: part_of PO:0020137 ! leaf apex -created_by: rwalls -creation_date: 2010-11-15T01:36:13Z - -[Term] -id: PO:0025143 -name: tepal apex -namespace: plant_anatomy -def: "A phyllome apex PO:0025139) that is part of a tepal (PO:0009033)." [POC:Ramona_Walls] -comment: It is not precisely defined how far toward the base from the tip a tepal apex extends. For the apical most portion of a tepal, use the term tepal tip. -subset: Musa -synonym: "ápice del tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "compound tepal lobe (narrow)" NARROW [CO_125:0000031] -synonym: "free tepal apex (narrow)" NARROW [CO_125:0000025] -synonym: "花被片頂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025139 ! phyllome apex -relationship: part_of PO:0009033 ! tepal -created_by: rwalls -creation_date: 2010-11-15T01:42:08Z - -[Term] -id: PO:0025144 -name: petal apex -namespace: plant_anatomy -def: "A phyllome apex (PO:0025139) that is part of a petal (PO:0009032)." [POC:Ramona_Walls] -comment: It is not precisely defined how far toward the base from the tip a petal apex extends. For the apical most portion of a petal, use the term petal tip. -synonym: "ápice del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁頂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025139 ! phyllome apex -relationship: part_of PO:0009032 ! petal -created_by: rwalls -creation_date: 2010-11-15T01:43:22Z - -[Term] -id: PO:0025145 -name: sepal apex -namespace: plant_anatomy -def: "A phyllome apex that is part of a sepal." [POC:Ramona_Walls] -comment: It is not precisely defined how far toward the base from the tip a sepal apex extends. For the apical most portion of a sepal, use the term sepal tip. -synonym: "ápice del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片頂端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025139 ! phyllome apex -relationship: part_of PO:0009031 ! sepal -created_by: rwalls -creation_date: 2010-11-15T01:43:23Z - -[Term] -id: PO:0025146 -name: petal base -namespace: plant_anatomy -def: "A phyllome base (PO:0025140) that is part of a petal (PO:0009032)." [POC:curators] -synonym: "base del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁基部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025140 ! phyllome base -relationship: part_of PO:0009032 ! petal -created_by: rwalls -creation_date: 2010-11-15T01:47:57Z - -[Term] -id: PO:0025147 -name: sepal base -namespace: plant_anatomy -def: "A phyllome base that is part of a sepal." [POC:Ramona_Walls] -synonym: "base del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片基部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025140 ! phyllome base -relationship: part_of PO:0009031 ! sepal -created_by: rwalls -creation_date: 2010-11-15T01:47:58Z - -[Term] -id: PO:0025148 -name: tepal base -namespace: plant_anatomy -def: "A phyllome base (PO:0025140) that is part of a tepal (PO:0009033)." [POC:Ramona_Walls] -synonym: "base del tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花被片基部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025140 ! phyllome base -relationship: part_of PO:0009033 ! tepal -created_by: rwalls -creation_date: 2010-11-15T01:47:58Z - -[Term] -id: PO:0025149 -name: petal tip -namespace: plant_anatomy -def: "A phyllome tip that is part of a petal apex." [POC:Ramona_Walls] -comment: This term is to be used for only the apical most portion of a petal. For a larger area, use the term petal apex. Use this term when describing the shape of a petal tip. -synonym: "punta del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁先端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025141 ! phyllome tip -relationship: part_of PO:0025144 ! petal apex -created_by: rwalls -creation_date: 2010-11-15T01:49:36Z - -[Term] -id: PO:0025150 -name: sepal tip -namespace: plant_anatomy -def: "A phyllome tip that is part of a sepal apex." [POC:Ramona_Walls] -comment: This term is to be used for only the apical most portion of a sepal. For a larger area, use the term sepal apex. Use this term when describing the shape of a sepal tip. -synonym: "punta del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片先端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025141 ! phyllome tip -relationship: part_of PO:0025145 ! sepal apex -created_by: rwalls -creation_date: 2010-11-15T01:49:36Z - -[Term] -id: PO:0025151 -name: tepal tip -namespace: plant_anatomy -def: "A phyllome tip that is part of a tepal apex." [POC:Ramona_Walls] -comment: This term is to be used for only the apical most portion of a tepal. For a larger area, use the term tepal apex. Use this term when describing the shape of a tepal tip. -synonym: "punta del tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花被片先端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025141 ! phyllome tip -relationship: part_of PO:0025143 ! tepal apex -created_by: rwalls -creation_date: 2010-11-15T01:49:37Z - -[Term] -id: PO:0025152 -name: peduncle epidermis -namespace: plant_anatomy -def: "A portion of branch epidermis that is part of a peduncle." [POC:curators] -subset: Musa -synonym: "epidermis del pedúnculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "peduncle surface (related)" RELATED [CO_125:0000036] -synonym: "花梗表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025179 ! branch epidermis -relationship: part_of PO:0009053 ! peduncle -created_by: rwalls -creation_date: 2010-11-15T02:08:11Z - -[Term] -id: PO:0025153 -name: peduncle trichome -namespace: plant_anatomy -def: "A shoot axis trichome that is part of a peduncle epidermis." [POC:Ramona_Walls] -subset: Musa -synonym: "peduncle hair (exact)" EXACT [CO_125:0000051] -synonym: "tricoma del pedúnculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花梗毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005003 ! shoot axis trichome -relationship: part_of PO:0025152 ! peduncle epidermis -created_by: rwalls -creation_date: 2010-11-15T02:14:05Z - -[Term] -id: PO:0025154 -name: bract apex -namespace: plant_anatomy -def: "A phyllome apex (PO:0025139) that is part of a bract (PO:0009055)." [POC:Ramona_Walls] -comment: It is not precisely defined how far toward the base from the tip a bract apex extends. For the apical most portion of a bract, use the term bract tip. -subset: Musa -synonym: "ápice de la bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞頂端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: CO_125:0000053 -is_a: PO:0025139 ! phyllome apex -relationship: part_of PO:0009055 ! bract -created_by: rwalls -creation_date: 2010-11-15T02:21:05Z - -[Term] -id: PO:0025155 -name: bract base -namespace: plant_anatomy -def: "A phyllome base (PO:0025140) that is part of a bract (PO:0009055)." [POC:Ramona_Walls] -subset: Musa -synonym: "base de la bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞基部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: CO_125:0000056 -is_a: PO:0025140 ! phyllome base -relationship: part_of PO:0009055 ! bract -created_by: rwalls -creation_date: 2010-11-15T02:22:45Z - -[Term] -id: PO:0025156 -name: bract tip -namespace: plant_anatomy -def: "A phyllome tip that is part of a bract apex." [POC:Ramona_Walls] -comment: This term is to be used for only the apical most portion of a bract. For a larger area, use the term bract apex. Use this term when describing the shape of a bract tip. -synonym: "punta de la bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025141 ! phyllome tip -created_by: rwalls -creation_date: 2010-11-15T02:23:56Z - -[Term] -id: PO:0025157 -name: phyllome epidermis -namespace: plant_anatomy -def: "A portion of shoot system epidermis (PO:0006035) that is part of a phyllome (PO:0006001)." [POC:curators, POC:Laurel_Cooper] -synonym: "epidermis del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006035 ! shoot system epidermis -intersection_of: PO:0006035 ! shoot system epidermis -intersection_of: part_of PO:0006001 ! phyllome -relationship: part_of PO:0006001 ! phyllome -created_by: rwalls -creation_date: 2010-11-15T02:32:53Z - -[Term] -id: PO:0025158 -name: bract epidermis -namespace: plant_anatomy -def: "A portion of phyllome epidermis (PO:0025157) that is part of a bract (PO:0009055)." [POC:Ramona_Walls] -synonym: "epidermis de la bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025157 ! phyllome epidermis -intersection_of: PO:0025157 ! phyllome epidermis -intersection_of: part_of PO:0009055 ! bract -relationship: part_of PO:0009055 ! bract -created_by: rwalls -creation_date: 2010-11-15T02:34:14Z - -[Term] -id: PO:0025159 -name: bract abaxial epidermis -namespace: plant_anatomy -def: "A portion of bract epidermis that covers the abaxial/lower surface of a bract." [POC:Ramona_Walls] -subset: Musa -synonym: "bract external face (exact)" EXACT [CO_125:0000054] -synonym: "epidermis abaxial de la bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞背軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025158 ! bract epidermis -created_by: rwalls -creation_date: 2010-11-15T02:35:37Z - -[Term] -id: PO:0025160 -name: bract adaxial epidermis -namespace: plant_anatomy -def: "A portion of bract epidermis that covers the adaxial/upper surface of a bract." [POC:Ramona_Walls] -subset: Musa -synonym: "bract internal face (exact)" EXACT [CO_125:0000055] -synonym: "epidermis adaxail de la bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞向軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025158 ! bract epidermis -created_by: rwalls -creation_date: 2010-11-15T02:35:37Z - -[Term] -id: PO:0025161 -name: portion of plant substance -namespace: plant_anatomy -def: "A portion of organism substance that is or was part of a plant." [CARO:0000004, POC:curators] -comment: Refers to organism substance (CARO:0000004) which is defined as: Material anatomical entity in a gaseous, liquid, semisolid or solid state; produced by anatomical structures or derived from inhaled and ingested substances that have been modified by anatomical structures as they pass through the body and that does not have inherent 3D shape generated by coordinated expression of the organism's own genome. For plants, the word "body" refers to a whole plant, or part thereof. Includes substances such as latex, xylem sap, phloem sap, resin, mucilage, oil, cuticle, cutin, and sporopollenin. -synonym: "porción de sustancia vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物を構成する物質の一部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:206 -is_a: PO:0025131 ! plant anatomical entity -created_by: rwalls -creation_date: 2010-11-18T07:32:44Z - -[Term] -id: PO:0025162 -name: multicellular trichome -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that forms a non-sclerified outgrowth from the epidermis (PO:0005679)." [POC:curators] -comment: A multicellular trichome (PO:0000282) has as parts more than one trichome cell (PO:0008030), may vary in size and complexity, be branched and may contain a secretory gland. -synonym: "non-glandular multicelluar trichome (narrow)" NARROW [] -synonym: "non-secretory multicellular trichome (narrow)" NARROW [] -synonym: "tricoma multicelular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "多細胞毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:207 -is_a: PO:0000282 ! trichome -is_a: PO:0009007 ! portion of plant tissue -relationship: develops_from PO:0005679 ! epidermis -created_by: rwalls -creation_date: 2010-11-18T07:46:34Z - -[Term] -id: PO:0025163 -name: multicellular trichome branch cell -namespace: plant_anatomy -def: "A trichome cell (PO:0008030) that forms a branch of a multicellular trichome (PO:0025162)." [POC:curators] -comment: For branches of a unicellular trichome, see unicellular trichome branch (GO:0090405) in GO. -subset: CL -synonym: "célula ramificada de tricoma multicelular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "多細胞毛（毛茸、糸状体）分枝細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0008030 ! trichome cell -created_by: rwalls -creation_date: 2010-11-18T08:01:29Z - -[Term] -id: PO:0025164 -name: root epidermal cell -namespace: plant_anatomy -def: "An epidermal cell that is part of a root epidermis." [POC:curators] -subset: CL -synonym: "célula epidérmica de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根表皮細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0004013 ! epidermal cell -relationship: part_of PO:0006036 ! root epidermis -created_by: rwalls -creation_date: 2010-11-18T10:29:44Z - -[Term] -id: PO:0025165 -name: shoot epidermal cell -namespace: plant_anatomy -def: "An epidermal cell that is part of a shoot epidermis." [POC:curators] -subset: CL -synonym: "célula epidérmica del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート表皮 細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0004013 ! epidermal cell -relationship: part_of PO:0006035 ! shoot system epidermis -created_by: rwalls -creation_date: 2010-11-18T10:29:44Z - -[Term] -id: PO:0025166 -name: papilla cell -namespace: plant_anatomy -def: "An epidermal pavement cell with a short protuberance." [POC:curators] -comment: See plant cell papilla (GO:0090395) for the subcellular component papilla. -subset: CL -synonym: "célula papilosa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "乳頭細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:219 -is_a: PO:0000332 ! epidermal pavement cell -created_by: rwalls -creation_date: 2010-11-18T05:25:37Z - -[Term] -id: PO:0025167 -name: leaf papilla cell -namespace: plant_anatomy -def: "A papilla cell that is part of a leaf epidermis." [POC:curators] -comment: See leaf papilla (GO:0090396) for the subcellular component leaf papilla. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: CL -synonym: "célula papilosa de la epidermis (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉乳頭毛細胞（パピラ） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:219 -is_a: PO:0025166 ! papilla cell -relationship: part_of PO:0006016 ! leaf epidermis -created_by: rwalls -creation_date: 2010-11-18T05:37:23Z - -[Term] -id: PO:0025168 -name: stigma papilla cell -namespace: plant_anatomy -def: "A papilla cell that is part of a stigma epidermis." [POC:curators] -comment: See stigma papilla (GO:0090397) for the subcellular component stigma papilla. -subset: CL -synonym: "célula papilosa del estigma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "柱頭乳頭細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:219 -is_a: PO:0025166 ! papilla cell -relationship: part_of PO:0006061 ! stigma epidermis -created_by: rwalls -creation_date: 2010-11-18T05:37:23Z - -[Term] -id: PO:0025169 -name: prickle -namespace: plant_anatomy -def: "A portion of epidermis (PO:0005679) that is a sclerified outgrowth." [POC:curators] -comment: Often found on stems and leaves. -synonym: "barb (broad)" BROAD [FNA:ac7a59be-2920-4e24-bf9a-53d66c7cad5d] -synonym: "barbel (broad)" BROAD [FNA:ea8c8671-f661-42e1-8572-6b72fa98a3b9] -synonym: "barbella (broad)" BROAD [FNA:1f0e37d5-db79-4b3f-abba-eabd63380f67] -synonym: "barbellae (broad)" BROAD Plural [FNA:00e30ce4-70bc-489c-86df-73030c9ece1e] -synonym: "barbellula (broad)" BROAD [FNA:ca4dbc82-d782-4808-9149-3d39804d0d7f] -synonym: "barbellulae (broad)" BROAD Plural [FNA:5c74e2ca-6f38-4366-9342-0908638f6939] -synonym: "barbellule (broad)" BROAD [FNA:fb4ced27-a2c5-4dbf-8588-d2fc702bb02c] -synonym: "espinilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "いが、刺状突起 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:220 -is_a: PO:0005679 ! epidermis -created_by: rwalls -creation_date: 2010-11-18T07:47:30Z - -[Term] -id: PO:0025170 -name: root prickle -namespace: plant_anatomy -def: "A prickle (PO:0025169) that is part of a root (PO:0009005)" [POC:curators] -synonym: "espinilla de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根刺状突起 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:220 -is_a: PO:0006036 ! root epidermis -is_a: PO:0025169 ! prickle -created_by: rwalls -creation_date: 2010-11-18T07:47:30Z - -[Term] -id: PO:0025171 -name: shoot axis prickle -namespace: plant_anatomy -def: "A prickle (PO:0025169) that is part of a shoot axis (PO:0025029)." [POC:curators] -synonym: "espinilla del eje del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート軸表皮のとげ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:220 -is_a: PO:0000112 ! shoot axis epidermis -is_a: PO:0025169 ! prickle -created_by: rwalls -creation_date: 2010-11-18T07:47:30Z - -[Term] -id: PO:0025172 -name: thorn -namespace: plant_anatomy -def: "A branch that is a sclerified, pointed outgrowth." [POC:curators] -comment: A thorn is a short, pointed (PATO:0002258) woody structure, may be branched. -synonym: "barb (broad)" BROAD [FNA:ac7a59be-2920-4e24-bf9a-53d66c7cad5d] -synonym: "barbel (broad)" BROAD [FNA:ea8c8671-f661-42e1-8572-6b72fa98a3b9] -synonym: "barbella (broad)" BROAD [FNA:1f0e37d5-db79-4b3f-abba-eabd63380f67] -synonym: "barbellae (broad)" BROAD Plural [FNA:00e30ce4-70bc-489c-86df-73030c9ece1e] -synonym: "barbellula (broad)" BROAD [FNA:ca4dbc82-d782-4808-9149-3d39804d0d7f] -synonym: "barbellulae (broad)" BROAD Plural [FNA:5c74e2ca-6f38-4366-9342-0908638f6939] -synonym: "barbellule (broad)" BROAD [FNA:fb4ced27-a2c5-4dbf-8588-d2fc702bb02c] -synonym: "espina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "とげ（spine, prickle) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:221 -is_a: PO:0025073 ! branch -created_by: rwalls -creation_date: 2010-11-18T08:07:48Z - -[Term] -id: PO:0025173 -name: spine leaf -namespace: plant_anatomy -def: "A leaf that is a sclerified and pointed and lacks a lamina." [POC:curators] -comment: See also stipule spine (PO:0025174). -synonym: "barb (broad)" BROAD [FNA:ac7a59be-2920-4e24-bf9a-53d66c7cad5d] -synonym: "barbel (broad)" BROAD [FNA:ea8c8671-f661-42e1-8572-6b72fa98a3b9] -synonym: "barbella (broad)" BROAD [FNA:1f0e37d5-db79-4b3f-abba-eabd63380f67] -synonym: "barbellae (broad)" BROAD Plural [FNA:00e30ce4-70bc-489c-86df-73030c9ece1e] -synonym: "barbellula (broad)" BROAD [FNA:ca4dbc82-d782-4808-9149-3d39804d0d7f] -synonym: "barbellulae (broad)" BROAD Plural [FNA:5c74e2ca-6f38-4366-9342-0908638f6939] -synonym: "barbellule (broad)" BROAD [FNA:fb4ced27-a2c5-4dbf-8588-d2fc702bb02c] -synonym: "espina de hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf spine (exact)" EXACT [] -synonym: "葉針(spine leaf?) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PATO:0002258 -is_a: PO:0009025 ! vascular leaf -created_by: rwalls -creation_date: 2010-11-18T08:10:24Z - -[Term] -id: PO:0025174 -name: spine stipule -namespace: plant_anatomy -def: "A stipule that is sclerified and pointed." [PATO:0002258, POC:curators] -comment: See also leaf spine (PO:0025173). -synonym: "barb (broad)" BROAD [FNA:ac7a59be-2920-4e24-bf9a-53d66c7cad5d] -synonym: "barbel (broad)" BROAD [FNA:ea8c8671-f661-42e1-8572-6b72fa98a3b9] -synonym: "barbella (broad)" BROAD [FNA:1f0e37d5-db79-4b3f-abba-eabd63380f67] -synonym: "barbellae (broad)" BROAD Plural [FNA:00e30ce4-70bc-489c-86df-73030c9ece1e] -synonym: "barbellula (broad)" BROAD [FNA:ca4dbc82-d782-4808-9149-3d39804d0d7f] -synonym: "barbellulae (broad)" BROAD Plural [FNA:5c74e2ca-6f38-4366-9342-0908638f6939] -synonym: "barbellule (broad)" BROAD [FNA:fb4ced27-a2c5-4dbf-8588-d2fc702bb02c] -synonym: "espina de estípula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stipule spine (exact)" EXACT [] -synonym: "托葉とげ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:222 -is_a: PO:0020041 ! stipule -created_by: rwalls -creation_date: 2010-11-18T08:14:18Z - -[Term] -id: PO:0025175 -name: leaf prickle -namespace: plant_anatomy -def: "A prickle (PO:0025169) that is part of a leaf (PO:0025034)." [POC:curators] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "espinilla de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉刺状突起 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:220 -is_a: PO:0006016 ! leaf epidermis -is_a: PO:0025169 ! prickle -created_by: rwalls -creation_date: 2010-11-22T09:35:01Z - -[Term] -id: PO:0025176 -name: stem trichome -namespace: plant_anatomy -def: "A shoot axis trichome that is part of a stem epidermis." [POC:Ramona_Walls] -synonym: "stem hair (exact)" EXACT [] -synonym: "tricoma del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎の毛 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005003 ! shoot axis trichome -relationship: part_of PO:0025178 ! stem epidermis -created_by: rwalls -creation_date: 2010-11-22T09:54:46Z - -[Term] -id: PO:0025177 -name: branch trichome -namespace: plant_anatomy -def: "A shoot axis trichome that is part of a branch epidermis." [POC:Ramona_Walls] -synonym: "branch hair (exact)" EXACT [] -synonym: "tricoma de una ramificación (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "枝の毛 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005003 ! shoot axis trichome -relationship: part_of PO:0025179 ! branch epidermis -created_by: rwalls -creation_date: 2010-11-22T09:54:46Z - -[Term] -id: PO:0025178 -name: stem epidermis -namespace: plant_anatomy -def: "A portion of shoot axis epidermis (PO:0000112) that is part of a stem (PO:0009047)." [POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "culm epidermis (related)" RELATED [] -synonym: "epidermis del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:111 -is_a: PO:0000112 ! shoot axis epidermis -intersection_of: PO:0000112 ! shoot axis epidermis -intersection_of: part_of PO:0009047 ! stem -relationship: part_of PO:0009047 ! stem -created_by: rwalls -creation_date: 2010-11-22T09:56:21Z - -[Term] -id: PO:0025179 -name: branch epidermis -namespace: plant_anatomy -def: "A portion of shoot axis epidermis (PO:0006035) that is part of a branch (PO:0025073)." [POC:Ramona_Walls] -synonym: "epidermis de la ramificación (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "枝 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000112 ! shoot axis epidermis -intersection_of: PO:0000112 ! shoot axis epidermis -intersection_of: part_of PO:0025073 ! branch -relationship: part_of PO:0025073 ! branch -created_by: rwalls -creation_date: 2010-11-22T09:58:06Z - -[Term] -id: PO:0025180 -name: plant axis elongation zone -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) which is part of a plant axis (PO:0025004), is located proximal to an apical meristem (PO:0020144), and in which plant cells (PO:0009002) are undergoing longitudinal expansion." [POC:curators, POC:Laurel_Cooper] -synonym: "zona de elongación del eje de la planta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物軸伸長帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:197 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025004 ! plant axis -created_by: rwalls -creation_date: 2010-12-03T08:50:10Z - -[Term] -id: PO:0025181 -name: root elongation zone -namespace: plant_anatomy -def: "A plant axis elongation zone (PO:0025180) that is part of a root tip (PO:0000025) and located proximal to a root apical meristem (PO:0020147)." [POC:cooperl, POC:curators] -comment: The root elongation zone is only a few millimeters in length and is the only portion of the root in which cell elongation generally occurs. Root hairs are not yet produced in this region. Primary root tissues begin to differentiate in the root elongation zone. This term replaces elongation zone (PO:0020125). -synonym: "zona de elongación de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根伸長帯（層） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:197 -is_a: PO:0025180 ! plant axis elongation zone -relationship: part_of PO:0000025 ! root tip -created_by: rwalls -creation_date: 2010-12-03T08:54:52Z - -[Term] -id: PO:0025182 -name: sepal trichome -namespace: plant_anatomy -def: "A phyllome trichome that is part of a sepal epidermis." [POC:Ramona_Walls] -synonym: "tricoma de la epidermis del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:216 -is_a: PO:0025186 ! phyllome trichome -relationship: part_of PO:0006040 ! sepal epidermis -created_by: rwalls -creation_date: 2010-12-06T01:11:21Z - -[Term] -id: PO:0025183 -name: leaf stomatal complex -namespace: plant_anatomy -def: "A phyllome stomatal complex (PO:0025215) that is part of a leaf." [POC:Laurel_Cooper, POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "complejo estomático de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf epidermal stomatal complex (exact)" EXACT [] -synonym: "leaf epidermis stomatal complex (exact)" EXACT [] -synonym: "葉気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006016 ! leaf epidermis -is_a: PO:0025215 ! phyllome stomatal complex -created_by: rwalls -creation_date: 2010-12-09T11:47:55Z - -[Term] -id: PO:0025184 -name: tepal epidermis -namespace: plant_anatomy -def: "A portion of phyllome epidermis (PO:0025157) that is part of a tepal (PO:0009033)." [POC:Ramona_Walls] -synonym: "epidermis del tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花被片表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025157 ! phyllome epidermis -intersection_of: PO:0025157 ! phyllome epidermis -intersection_of: part_of PO:0009033 ! tepal -relationship: part_of PO:0009033 ! tepal -created_by: rwalls -creation_date: 2010-12-06T01:15:36Z - -[Term] -id: PO:0025185 -name: leaf lamina stomatal complex -namespace: plant_anatomy -def: "A leaf stomatal complex that is part of a leaf lamina." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "complejo estomático de la lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf lamina epidermal stomatal complex (exact)" EXACT [] -synonym: "leaf lamina epidermis stomatal complex (exact)" EXACT [] -synonym: "葉身気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000047 ! leaf lamina epidermis -is_a: PO:0025183 ! leaf stomatal complex -created_by: rwalls -creation_date: 2010-12-09T11:49:35Z - -[Term] -id: PO:0025186 -name: phyllome trichome -namespace: plant_anatomy -def: "A trichome that is part of a phyllome epidermis." [POC:Ramona_Walls] -synonym: "tricoma del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000282 ! trichome -created_by: rwalls -creation_date: 2010-12-06T01:17:31Z - -[Term] -id: PO:0025187 -name: petal trichome -namespace: plant_anatomy -def: "A phyllome trichome that is part of a petal epidermis." [POC:Ramona_Walls] -synonym: "tricoma del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025186 ! phyllome trichome -relationship: part_of PO:0006041 ! petal epidermis -created_by: rwalls -creation_date: 2010-12-06T01:18:53Z - -[Term] -id: PO:0025188 -name: tepal trichome -namespace: plant_anatomy -def: "A phyllome trichome that is part of a tepal epidermis." [POC:Ramona_Walls] -synonym: "tricoma de la epidermis del tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花被片毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025186 ! phyllome trichome -relationship: part_of PO:0025184 ! tepal epidermis -created_by: rwalls -creation_date: 2010-12-06T01:18:53Z - -[Term] -id: PO:0025189 -name: petiole stomatal complex -namespace: plant_anatomy -def: "A leaf stomatal complex that is part of a petiole." [POC:Ramona_Walls] -synonym: "complejo estomático del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "petiole epidermal stomatal complex (exact)" EXACT [] -synonym: "petiole epidermis stomatal complex (exact)" EXACT [] -synonym: "葉柄 気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000051 ! petiole epidermis -is_a: PO:0025183 ! leaf stomatal complex -created_by: rwalls -creation_date: 2010-12-09T11:49:35Z - -[Term] -id: PO:0025190 -name: leaf abaxial stomatal complex -namespace: plant_anatomy -def: "A leaf stomatal complex (PO:0025183) that is part of a leaf abaxial epidermis (PO:0006019)." [POC:Laurel_Cooper, POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "complejo estomático de la superficie abaxial de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf abaxial epidermal stomatal complex (exact)" EXACT [] -synonym: "leaf abaxial epidermis stomatal complex (exact)" EXACT [] -synonym: "葉背軸側気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025183 ! leaf stomatal complex -relationship: part_of PO:0006019 ! leaf abaxial epidermis -created_by: rwalls -creation_date: 2010-12-17T03:01:55Z - -[Term] -id: PO:0025191 -name: leaf adaxial stomatal complex -namespace: plant_anatomy -def: "A leaf stomatal complex that is part of a leaf adaxial epidermis." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "complejo estomático de la superficie adaxial de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf adaxial epidermal stomatal complex (exact)" EXACT [] -synonym: "leaf adaxial epidermis stomatal complex (exact)" EXACT [] -synonym: "葉向軸側気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025183 ! leaf stomatal complex -relationship: part_of PO:0006018 ! leaf adaxial epidermis -created_by: rwalls -creation_date: 2010-12-17T03:01:55Z - -[Term] -id: PO:0025192 -name: tepal abaxial epidermis -namespace: plant_anatomy -def: "A portion of tepal epidermis that covers the abaxial/lower surface of a tepal." [POC:Ramona_Walls] -synonym: "epidermis abaxial del tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花被片背軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025184 ! tepal epidermis -created_by: rwalls -creation_date: 2010-12-20T07:49:04Z - -[Term] -id: PO:0025193 -name: tepal adaxial epidermis -namespace: plant_anatomy -def: "A portion of tepal epidermis that covers the adaxial/upper surface of a tepal." [POC:Ramona_Walls] -synonym: "epidermis adaxail del tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花被片向軸側 表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025184 ! tepal epidermis -created_by: rwalls -creation_date: 2010-12-20T07:49:04Z - -[Term] -id: PO:0025194 -name: root nodule meristem -namespace: plant_anatomy -def: "A root meristem (PO:0006085) that gives rise to a root nodule (PO:0003023)." [PMID:1809347, POC:Ramona_Walls] -synonym: "meristema del nódulo de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根粒分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:235 -is_a: PO:0006085 ! root meristem -created_by: rwalls -creation_date: 2010-12-09T01:39:55Z - -[Term] -id: PO:0025195 -name: pollen tube cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that develops from a microgametophyte vegetative cell (PO:0020099) and forms a tubular extension of the pollen (PO:0025281)." [POC:Laurel_Cooper, POC:Ramona_Walls] -comment: Carries the male gametes (PO:0025006) into or near the plant ovule (PO:0020003). May be branched in gymnosperms. See GO for pollen tube (GO:0090406) or pollen tube tip (GO:0090404). -subset: CL -synonym: "célula del tubo polínico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花粉管細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:192 -is_a: PO:0025606 ! native plant cell -relationship: develops_from PO:0020099 ! microgametophyte vegetative cell -created_by: rwalls -creation_date: 2010-12-09T02:11:17Z - -[Term] -id: PO:0025196 -name: basal endosperm transfer layer -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is part of an endosperm (PO:0009089) and is composed of basal endosperm transfer cells (PO:0009018)." [POC:Ramona_Walls] -comment: Involved in transferring nutrients to a plant embryo (PO:0009009). -synonym: "capa de transferencia del endosperma basal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "基底胚乳転送層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:240 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0009089 ! endosperm -created_by: rwalls -creation_date: 2010-12-09T02:23:04Z - -[Term] -id: PO:0025197 -name: stele -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is the central column of a plant axis that consists of the primary vascular tissue and associated ground tissue." [POC:curators] -comment: If a pith is present, it is part of the stele, otherwise the stele only includes the primary vascular tissue and the ground tissue that surrounds it. -synonym: "estela (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "中心柱, central cylinder (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:177 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025004 ! plant axis -created_by: rwalls -creation_date: 2010-12-09T03:56:19Z - -[Term] -id: PO:0025198 -name: shoot axis stele -namespace: plant_anatomy -def: "A stele that is part of a shoot axis." [POC:Ramona_Walls] -synonym: "estela del eje del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート軸中心柱 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025197 ! stele -relationship: part_of PO:0025029 ! shoot axis -created_by: rwalls -creation_date: 2010-12-09T03:58:34Z - -[Term] -id: PO:0025199 -name: branch stele -namespace: plant_anatomy -def: "A shoot axis stele that is part of a branch." [POC:Ramona_Walls] -synonym: "estela de la ramificación (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "枝中心柱 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025198 ! shoot axis stele -relationship: part_of PO:0025073 ! branch -created_by: rwalls -creation_date: 2010-12-09T03:59:35Z - -[Term] -id: PO:0025200 -name: stem stele -namespace: plant_anatomy -def: "A shoot axis stele that is part of a stem." [POC:Ramona_Walls] -synonym: "estela del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎中心柱 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025198 ! shoot axis stele -relationship: part_of PO:0009047 ! stem -created_by: rwalls -creation_date: 2010-12-09T03:59:35Z - -[Term] -id: PO:0025201 -name: megasporangium -namespace: plant_anatomy -def: "A sporangium in which megaspores are produced." [ISBN:0716710072] -synonym: "megasporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "大胞子嚢 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:252 -is_a: PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2010-12-09T04:05:41Z - -[Term] -id: PO:0025202 -name: microsporangium -namespace: plant_anatomy -def: "A sporangium (PO:0025094) in which microspores (PO:0020048) are produced." [ISBN:0716710072] -synonym: "macrosporangia (related)" RELATED Plural [FNA:6102371f-fcdd-47cd-b0fd-2d24e2d5c8cc] -synonym: "macrosporangium (related)" RELATED [FNA:7f9e3756-4ac4-495d-8fb6-fffed355a241] -synonym: "megasporangia (exact, plural)" EXACT [FNA:39beb98a-e588-4996-8a2d-57c9967dc8ab] -synonym: "microsporangia (exact, plural)" EXACT [FNA:067d82bc-0218-4f34-b021-f1c3acadd136] -synonym: "microsporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小胞子嚢 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:254 -is_a: PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2010-12-09T04:05:41Z - -[Term] -id: PO:0025203 -name: pericarp vascular bundle -namespace: plant_anatomy -def: "A vascular bundle (PO:0005020) that is part of a pericarp (PO:0009084)." [POC:Ramona_Walls] -synonym: "haz vascular del pericarpo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果皮維管束 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005020 ! vascular bundle -relationship: part_of PO:0009084 ! pericarp -created_by: rwalls -creation_date: 2010-12-17T08:16:40Z - -[Term] -id: PO:0025204 -name: rhizome internode -namespace: plant_anatomy -def: "A shoot axis internode (PO:0005005) that is part of a rhizome (PO:0004542)." [POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "internodo del rizoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根茎節間 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO-SF2_PO:146 -xref: PO_GIT:146 -xref: PO_GIT:28 -is_a: PO:0005005 ! shoot axis internode -relationship: part_of PO:0004542 ! rhizome -created_by: rwalls -creation_date: 2010-12-17T09:22:47Z - -[Term] -id: PO:0025205 -name: shoot system vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that is part of a shoot system (PO:0009006)." [POC:Ramona_Walls] -synonym: "sistema vascular del sistema del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート系維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -relationship: part_of PO:0009006 ! shoot system -created_by: rwalls -creation_date: 2010-12-17T09:34:58Z - -[Term] -id: PO:0025206 -name: phyllome vascular system -namespace: plant_anatomy -def: "A vascular system (PO:0000034) that includes the totality of the portions of vascular tissue in their specific arrangement in a phyllome (PO:0006001)." [POC:Ramona_Walls] -synonym: "sistema vascular del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0000034 ! vascular system -relationship: part_of PO:0006001 ! phyllome -relationship: part_of PO:0025205 ! shoot system vascular system -created_by: rwalls -creation_date: 2010-12-17T10:11:07Z - -[Term] -id: PO:0025207 -name: tepal vascular system -namespace: plant_anatomy -def: "A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a tepal (PO:0009033)." [POC:curators] -synonym: "sistema vascular del tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花被片維管系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:41 -is_a: PO:0025206 ! phyllome vascular system -relationship: part_of PO:0005017 ! flower vascular system -relationship: part_of PO:0009033 ! tepal -created_by: rwalls -creation_date: 2010-12-17T10:28:52Z - -[Term] -id: PO:0025208 -name: carpel trichome -namespace: plant_anatomy -def: "A phyllome trichome (PO:0025186) that is part of a carpel epidermis (PO:0025096)." [PO:cooperl, POC:Ramona_Walls] -synonym: "tricoma del carpelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "心皮毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025186 ! phyllome trichome -relationship: part_of PO:0025096 ! carpel epidermis -created_by: rwalls -creation_date: 2010-12-17T02:04:36Z - -[Term] -id: PO:0025209 -name: stamen trichome -namespace: plant_anatomy -def: "A phyllome trichome that is part of a stamen epidermis." [POC:Ramona_Walls] -synonym: "tricoma vascular del estambre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄蕊毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025186 ! phyllome trichome -relationship: part_of PO:0025097 ! stamen epidermis -created_by: rwalls -creation_date: 2010-12-17T02:04:36Z - -[Term] -id: PO:0025210 -name: leaf abaxial trichome -namespace: plant_anatomy -def: "A leaf trichome that is part of a leaf abaxial epidermis." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "tricoma de la superficie abaxial de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉背軸側毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006504 ! leaf trichome -relationship: part_of PO:0006019 ! leaf abaxial epidermis -created_by: rwalls -creation_date: 2010-12-17T02:08:36Z - -[Term] -id: PO:0025211 -name: leaf adaxial trichome -namespace: plant_anatomy -def: "A leaf trichome that is part of a leaf adaxial epidermis." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "tricoma de la superficie adaxial de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉向軸側毛（毛茸、糸状体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006504 ! leaf trichome -relationship: part_of PO:0006018 ! leaf adaxial epidermis -created_by: rwalls -creation_date: 2010-12-17T02:08:37Z - -[Term] -id: PO:0025212 -name: leaf pavement cell -namespace: plant_anatomy -def: "An epidermal pavement cell that is part of a leaf epidermis." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: CL -synonym: "célula de pavimento de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉被蓋細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:256 -is_a: PO:0000332 ! epidermal pavement cell -relationship: part_of PO:0006016 ! leaf epidermis -created_by: rwalls -creation_date: 2010-12-17T02:47:25Z - -[Term] -id: PO:0025213 -name: leaf abaxial pavement cell -namespace: plant_anatomy -def: "A leaf pavement cell that is part of a leaf abaxial epidermis." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: CL -synonym: "célula de pavimento de la superficie abaxial de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉背軸側被蓋細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025212 ! leaf pavement cell -relationship: part_of PO:0006019 ! leaf abaxial epidermis -created_by: rwalls -creation_date: 2010-12-17T02:52:02Z - -[Term] -id: PO:0025214 -name: leaf adaxial pavement cell -namespace: plant_anatomy -def: "A leaf pavement cell that is part of a leaf adaxial epidermis." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: CL -synonym: "célula de pavimento de la superficie adaxial de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉向軸側被蓋細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025212 ! leaf pavement cell -relationship: part_of PO:0006018 ! leaf adaxial epidermis -created_by: rwalls -creation_date: 2010-12-17T02:52:02Z - -[Term] -id: PO:0025215 -name: phyllome stomatal complex -namespace: plant_anatomy -def: "A stomatal complex (PO:0002000) that is part of a phyllome (PO:0006001)." [POC:Ramona_Walls] -synonym: "complejo estomático del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "phyllome epidermal stomatal complex (exact)" EXACT [] -synonym: "phyllome epidermis stomatal complex (exact)" EXACT [] -synonym: "フィロム 気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0002000 ! stomatal complex -is_a: PO:0025157 ! phyllome epidermis -created_by: rwalls -creation_date: 2010-12-20T08:23:11Z - -[Term] -id: PO:0025216 -name: bract stomatal complex -namespace: plant_anatomy -def: "A phyllome stomatal complex (PO:0025215) that is part of a bract (PO:0009055)." [POC:Ramona_Walls] -synonym: "bract epidermal stomatal complex (exact)" EXACT [] -synonym: "bract epidermis stomatal complex (exact)" EXACT [] -synonym: "complejo estomático de la bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025158 ! bract epidermis -is_a: PO:0025215 ! phyllome stomatal complex -created_by: rwalls -creation_date: 2010-12-20T08:27:52Z - -[Term] -id: PO:0025217 -name: carpel stomatal complex -namespace: plant_anatomy -def: "A phyllome stomatal complex that is part of a carpel." [POC:Ramona_Walls] -synonym: "carpel epidermal stomatal complex (exact)" EXACT [] -synonym: "carpel epidermis stomatal complex (exact)" EXACT [] -synonym: "complejo estomático del carpelo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "心皮気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025096 ! carpel epidermis -is_a: PO:0025215 ! phyllome stomatal complex -created_by: rwalls -creation_date: 2010-12-20T08:27:52Z - -[Term] -id: PO:0025218 -name: petal stomatal complex -namespace: plant_anatomy -def: "A phyllome stomatal complex (PO:0025215) that is part of a petal (PO:0009032)." [POC:Ramona_Walls] -synonym: "complejo estomático del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "petal epidermal stomatal complex (exact)" EXACT [] -synonym: "petal epidermis stomatal complex (exact)" EXACT [] -synonym: "花弁気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006041 ! petal epidermis -is_a: PO:0025215 ! phyllome stomatal complex -created_by: rwalls -creation_date: 2010-12-20T08:27:52Z - -[Term] -id: PO:0025219 -name: sepal stomatal complex -namespace: plant_anatomy -def: "A phyllome stomatal complex that is part of a sepal." [POC:Ramona_Walls] -synonym: "complejo estomático del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sepal epidermal stomatal complex (exact)" EXACT [] -synonym: "sepal epidermis stomatal complex (exact)" EXACT [] -synonym: "がく片気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006040 ! sepal epidermis -is_a: PO:0025215 ! phyllome stomatal complex -created_by: rwalls -creation_date: 2010-12-20T08:27:52Z - -[Term] -id: PO:0025220 -name: stamen stomatal complex -namespace: plant_anatomy -def: "A phyllome stomatal complex that is part of a stamen." [POC:Ramona_Walls] -synonym: "complejo estomático del estambre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stamen epidermal stomatal complex (exact)" EXACT [] -synonym: "stamen epidermis stomatal complex (exact)" EXACT [] -synonym: "雄蕊気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025097 ! stamen epidermis -is_a: PO:0025215 ! phyllome stomatal complex -created_by: rwalls -creation_date: 2010-12-20T08:27:52Z - -[Term] -id: PO:0025221 -name: tepal stomatal complex -namespace: plant_anatomy -def: "A phyllome stomatal complex that is part of a tepal (PO:0009033)." [POC:Ramona_Walls] -synonym: "complejo estomático del tépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tepal epidermal stomatal complex (exact)" EXACT [] -synonym: "tepal epidermis stomatal complex (exact)" EXACT [] -synonym: "花被片気孔装置 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025184 ! tepal epidermis -is_a: PO:0025215 ! phyllome stomatal complex -created_by: rwalls -creation_date: 2010-12-20T08:27:52Z - -[Term] -id: PO:0025222 -name: reproductive shoot apex -namespace: plant_anatomy -def: "A shoot apex that has as part a reproductive shoot apical meristem." [POC:Ramona_Walls] -synonym: "ápice reproductivo del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "生殖シュート頂、茎頂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000037 ! shoot axis apex -created_by: rwalls -creation_date: 2010-12-20T08:47:03Z - -[Term] -id: PO:0025223 -name: vegetative shoot apex -namespace: plant_anatomy -def: "A shoot apex PO:0000037) that has as part a vegetative shoot apical meristem (PO:0008016)." [POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "ápice vegetativo del epiblasto (epiblastema) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "栄養シュート頂、栄養枝頂 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:234 -is_a: PO:0000037 ! shoot axis apex -relationship: has_part PO:0008016 ! vegetative shoot apical meristem -created_by: rwalls -creation_date: 2010-12-20T08:47:03Z - -[Term] -id: PO:0025224 -name: axil -namespace: plant_anatomy -def: "A plant anatomical space that is the space between a shoot axis and a leaf, bract, or branch that branches from the shoot axis." [POC:curators] -synonym: "axila (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋、軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025117 ! plant anatomical space -created_by: rwalls -creation_date: 2010-12-20T08:59:45Z - -[Term] -id: PO:0025225 -name: bract axil -namespace: plant_anatomy -def: "An axil that is the space between a shoot axis and a bract that branches from the shoot axis." [POC:Ramona_Walls] -synonym: "axila de la bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞腋 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025224 ! axil -created_by: rwalls -creation_date: 2010-12-20T09:03:32Z - -[Term] -id: PO:0025226 -name: branch axil -namespace: plant_anatomy -def: "An axil that is the space between a shoot axis and a branch that branches from the shoot axis." [POC:Ramona_Walls] -synonym: "axila de la ramificación (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "枝腋 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025224 ! axil -created_by: rwalls -creation_date: 2010-12-20T09:03:32Z - -[Term] -id: PO:0025227 -name: tetrad of megaspores -namespace: plant_anatomy -def: "A portion of plant tissue consisting of four megaspores that remained joined together shortly after meiosis. One cell will give rise to a female gametophyte." [POC:Ramona_Walls] -comment: Usually only one of the four megaspores develops and the other three die. -synonym: "tétrada de megasporas (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "大胞子の四分子 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009007 ! portion of plant tissue -relationship: develops_from PO:0000431 ! megasporocyte -relationship: has_part PO:0020019 ! megaspore -created_by: rwalls -creation_date: 2010-12-20T09:08:29Z - -[Term] -id: PO:0025228 -name: valve -namespace: plant_anatomy -def: "A cardinal organ part that is a part of a plant structure that splits apart when the structure dehisces." [POC:Ramona_Walls] -synonym: "valva (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "弁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:237 -is_a: PO:0025001 ! cardinal organ part -created_by: rwalls -creation_date: 2010-12-20T09:21:21Z - -[Term] -id: PO:0025229 -name: spore capsule valve -namespace: plant_anatomy -def: "A valve that is a part of a spore capsule that splits apart when the spore capsule dehisces." [POC:Ramona_Walls] -comment: Found in bryophytes. A spore capsule may dehisce ongitudinally, forming evenely sized valves, or it may dehisce at the capsule annulus, forming the operculum, which is a specialized type of valve. -synonym: "valva de la cápsula de musgo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "コケ類　蒴（さく）弁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:237 -is_a: PO:0025228 ! valve -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2010-12-20T09:25:07Z - -[Term] -id: PO:0025230 -name: columella -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that forms the central axis of a plant structure such as a fruit (PO:0009001) or moss capsule (sporangium; PO:0025094)." [POC:curators] -synonym: "columela (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of columella tissue (exact)" EXACT [] -synonym: "軸柱、柱軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:238 -is_a: PO:0009007 ! portion of plant tissue -created_by: rwalls -creation_date: 2010-12-20T09:32:11Z - -[Term] -id: PO:0025231 -name: spore capsule columella -namespace: plant_anatomy -def: "A columella (PO:0025230) that forms the central axis of a spore capsule." [POC:Ramona_Walls] -comment: Found in bryophytes. -synonym: "columela de la cápsula de musgo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "コケ類　蒴（さく）軸柱 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:238 -is_a: PO:0025230 ! columella -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2010-12-20T09:34:34Z - -[Term] -id: PO:0025233 -name: portion of embryo plant tissue -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is part of a plant embryo (PO:0009009)." [POC:curators] -comment: This class is for tissues that only occur as part of an embryo. -synonym: "portion of embryo tissue (broad)" BROAD [] -synonym: "portion of embryonic plant tissue (exact)" EXACT [] -synonym: "tejido embriónico vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物胚性組織 の一部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:338 -is_a: PO:0009007 ! portion of plant tissue -is_a: PO:0025099 ! embryo plant structure -intersection_of: PO:0009007 ! portion of plant tissue -intersection_of: part_of PO:0009009 ! plant embryo -created_by: rwalls -creation_date: 2010-12-20T12:27:10Z - -[Term] -id: PO:0025234 -name: phyllome stomatal pore -namespace: plant_anatomy -def: "A stomatal pore that is part of a phyllome stomatal complex." [POC:curators] -synonym: "poro estomático del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム 気孔開口部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0008032 ! stomatal pore -relationship: part_of PO:0025215 ! phyllome stomatal complex -created_by: rwalls -creation_date: 2010-12-29T01:33:50Z - -[Term] -id: PO:0025235 -name: leaf stomatal pore -namespace: plant_anatomy -def: "A phyllome stomatal pore that is part of a leaf stomatal complex." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "poro estomático de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉気孔開口部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025234 ! phyllome stomatal pore -relationship: part_of PO:0025183 ! leaf stomatal complex -created_by: rwalls -creation_date: 2010-12-29T01:38:03Z - -[Term] -id: PO:0025236 -name: phyllome guard cell -namespace: plant_anatomy -def: "A guard cell that is part of a phyllome stomatal complex." [POC:curators] -subset: CL -synonym: "célula guardiana del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム孔辺細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000293 ! guard cell -relationship: part_of PO:0025215 ! phyllome stomatal complex -created_by: rwalls -creation_date: 2010-12-29T01:40:14Z - -[Term] -id: PO:0025237 -name: leaf guard cell -namespace: plant_anatomy -def: "A phyllome guard cell that is part of a leaf stomatal complex." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: CL -synonym: "célula guardiana de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉孔辺細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025236 ! phyllome guard cell -relationship: part_of PO:0025183 ! leaf stomatal complex -created_by: rwalls -creation_date: 2010-12-29T01:44:27Z - -[Term] -id: PO:0025238 -name: abaxial petiole canal -namespace: plant_anatomy -def: "A petiole canal on the abaxial surface of a petiole." [POC:Ramona_Walls] -synonym: "canal abaxial del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "背軸側葉柄管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025133 ! petiole canal -created_by: rwalls -creation_date: 2010-12-30T02:09:39Z - -[Term] -id: PO:0025239 -name: adaxial petiole canal -namespace: plant_anatomy -def: "A petiole canal on the adaxial surface of a petiole." [POC:Ramona_Walls] -synonym: "canal adaxial del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "向軸葉柄管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: CO_125:0000012 -is_a: PO:0025133 ! petiole canal -created_by: rwalls -creation_date: 2010-12-30T02:09:39Z - -[Term] -id: PO:0025240 -name: second order inflorescence -namespace: plant_anatomy -def: "A reproductive shoot system (PO:0025082) that is part of an inflorescence (PO:0009049) and has as parts a second order inflorescence axis (PO:0006321) and any shoot axes (PO:0025029) and flowers (PO:0009046) that arise from it." [POC:Ramona_Walls] -comment: This a sub-inflorescence that arises from the main inflorescence axis. -subset: Angiosperm -synonym: "inflorescencia de segundo orden (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "secondary inflorescence (exact)" EXACT [] -synonym: "第二花序 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: CARO:0000000 -is_a: PO:0025082 ! reproductive shoot system -relationship: has_part PO:0006321 ! second order inflorescence axis -relationship: has_part PO:0009046 ! flower -relationship: part_of PO:0009049 ! inflorescence -created_by: rwalls -creation_date: 2010-12-30T03:31:29Z - -[Term] -id: PO:0025241 -name: second order infructescence -namespace: plant_anatomy -def: "A reproductive shoot system that is part of an infructescence and has as parts a second order infructescence axis and any infructescence axes and fruits that arise from it." [POC:Ramona_Walls] -subset: Angiosperm -subset: Musa -synonym: "hand of bananas (narrow)" NARROW [] -synonym: "hand of fruit (exact)" EXACT [CO_125:.0000037] -synonym: "infructescencia de segundo orden (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "secondary infructescence (exact)" EXACT [] -synonym: "第二果序 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:261 -is_a: CARO:0000000 -is_a: PO:0025082 ! reproductive shoot system -relationship: has_part PO:0009001 ! fruit -relationship: has_part PO:0025112 ! second order infructescence axis -relationship: part_of PO:0006342 ! infructescence -created_by: rwalls -creation_date: 2010-12-30T03:31:29Z - -[Term] -id: PO:0025242 -name: infructescence axis -namespace: plant_anatomy -def: "A shoot axis (PO:0025029) that is part of an infructescence (PO:0006342)." [POC:Ramona_Walls] -synonym: "eje de la infructescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果序軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025029 ! shoot axis -relationship: develops_from PO:0020122 ! inflorescence axis -relationship: part_of PO:0006342 ! infructescence -created_by: rwalls -creation_date: 2010-12-30T03:34:07Z - -[Term] -id: PO:0025243 -name: higher order infructescence axis -namespace: plant_anatomy -def: "An infructescence axis (PO:0025242), which is a branch (PO:0025073) in an infructescence (PO:0006342), that develops from a higher order inflorescence axis (PO:0009081)." [NYBG:Brandon_Sinn, POC:Ramona_Walls] -comment: A higher order infructescence axis is named according to its position in an infructescence (PO:0006342). Tenth order infructescence axis (PO:0025112) is the greatest specific infructescence axis (PO:0025242) order in the PO; when mapping annotations to an infructescence axis which is of an order higher than ten, or when order is ambiguous or unknown, annotate directly to higher order infructescence axis (PO:0025243). -synonym: "ejen de la infructescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] {comment="NYBG:Brandon_Sinn"} -synonym: "infructescence branch (exact)" EXACT [] -synonym: "果序枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -xref: PO_GIT:264 -xref: PO_GIT:265 -is_a: PO:0025242 ! infructescence axis -created_by: rwalls -creation_date: 2010-12-30T03:37:08Z - -[Term] -id: PO:0025244 -name: first order infructescence axis -namespace: plant_anatomy -def: "An infructescence axis (PO:0025242), which is the primary or main axis of an infructescence (PO:0006342), that develops from a first order inflorescence axis (PO:0025104)." [NYBG:Brandon_Sinn, POC:Ramona_Walls] -synonym: "eje de la infructescencia de primer orden (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "infructescence rachis (exact)" EXACT [] -synonym: "第一果序軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025242 ! infructescence axis -created_by: rwalls -creation_date: 2010-12-30T03:38:25Z - -[Term] -id: PO:0025245 -name: persistent sepal -namespace: plant_anatomy -def: "A phyllome that develops from a sepal and remains attached to a fruit at maturity." [POC:Ramona_Walls] -comment: May be alive or dead at maturity. -subset: Musa -synonym: "flower relict (broad)" BROAD [CO_125:0000045] -synonym: "sépalo persistente (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "宿存がく片 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:261 -is_a: PO:0006001 ! phyllome -relationship: develops_from PO:0009031 ! sepal -created_by: rwalls -creation_date: 2010-12-30T03:47:08Z - -[Term] -id: PO:0025246 -name: persistent tepal -namespace: plant_anatomy -def: "A phyllome (PO:0006001) that develops from a tepal (PO:0009033) and remains attached to a fruit (PO:0009001) at maturity." [POC:Ramona_Walls] -comment: May be alive or dead at maturity. -subset: Musa -synonym: "flower relict (broad)" BROAD [CO_125:0000045] -synonym: "tépalo persistente (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "宿存花被片 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:261 -is_a: PO:0006001 ! phyllome -relationship: develops_from PO:0009033 ! tepal -created_by: rwalls -creation_date: 2010-12-30T03:47:08Z - -[Term] -id: PO:0025247 -name: persistent stamen -namespace: plant_anatomy -def: "A phyllome that develops from a stamen and remains attached to a fruit at maturity." [POC:Ramona_Walls] -comment: May be alive or dead at maturity. -subset: Musa -synonym: "estambre persistente (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "flower relict (broad)" BROAD [CO_125:0000045] -synonym: "宿存雄蕊 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:261 -is_a: PO:0006001 ! phyllome -relationship: develops_from PO:0009029 ! stamen -created_by: rwalls -creation_date: 2010-12-30T03:47:08Z - -[Term] -id: PO:0025248 -name: pseudostem -namespace: plant_anatomy -def: "A collective organ part structure that forms a cylindrical false stem composed concentric leaf sheaths." [POC:Ramona_Walls] -comment: The peduncle later grows up through the pseudostem. Common in Musa species and some other monocots. -subset: Musa -synonym: "pseudotallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "偽茎 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: CO_125:0000046 -xref: PO_GIT:262 -is_a: PO:0025269 ! collective organ part structure -created_by: rwalls -creation_date: 2010-12-30T03:53:09Z - -[Term] -id: PO:0025249 -name: leaf sheath epidermis -namespace: plant_anatomy -def: "A portion of leaf epidermis that is part of a leaf sheath." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "epidermis de la vaina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉鞘表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006016 ! leaf epidermis -intersection_of: PO:0006016 ! leaf epidermis -intersection_of: part_of PO:0020104 ! leaf sheath -relationship: part_of PO:0020104 ! leaf sheath -created_by: rwalls -creation_date: 2010-12-30T03:58:22Z - -[Term] -id: PO:0025250 -name: leaf sheath abaxial epidermis -namespace: plant_anatomy -def: "A portion of leaf sheath epidermis that covers the abaxial/lower surface of a leaf sheath." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -subset: Musa -synonym: "epidermis abaxial de la vaina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pseudostem underlayers (narrow)" NARROW [CO_125:0000047] -synonym: "葉鞘背軸側表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:262 -is_a: PO:0025249 ! leaf sheath epidermis -created_by: rwalls -creation_date: 2010-12-30T04:02:50Z - -[Term] -id: PO:0025251 -name: leaf sheath adaxial epidermis -namespace: plant_anatomy -def: "A portion of leaf sheath epidermis that covers the adaxial/upper surface of a leaf sheath." [POC:Ramona_Walls] -comment: If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. -synonym: "epidermis adaxial de la vaina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉鞘向軸側表皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025249 ! leaf sheath epidermis -created_by: rwalls -creation_date: 2010-12-30T04:02:50Z - -[Term] -id: PO:0025252 -name: seventh order infructescence axis -namespace: plant_anatomy -def: "A higher order infructescence axis (PO:0025243) which arises from a sixth order infructescence axis (PO:0025116) and develops from a seventh order inflorescence axis (PO:0025108)." [NYBG:Brandon_Sinn, POC:Laura_Moore, POC:Ramona_Walls] -synonym: "eje de séptimo orden de la infructescencia (Spanish, exact)" EXACT Spanish [NYBG:Brandon_Sinn, POC:Maria_Alejandra_Gandolfo] -synonym: "sixth order infructescence branch (exact)" EXACT [] -synonym: "第六果序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -is_a: PO:0025243 ! higher order infructescence axis -created_by: rwalls -creation_date: 2011-01-05T09:16:29Z - -[Term] -id: PO:0025253 -name: eighth order infructescence axis -namespace: plant_anatomy -def: "A higher order infructescence axis (PO:0025243) which arises from a seventh order infructescence axis (PO:0025252) and develops from an eighth order inflorescence axis (PO:0025109)." [POC:Laura_Moore, POC:Ramona_Walls] {comment="NYBG:Brandon_Sinn"} -synonym: "eje de octavo orden de la infructescencia (Spanish, exact)" EXACT Spanish [NYBG:Brandon_Sinn, POC:curators] -synonym: "seventh order infructescence branch (exact)" EXACT [] -synonym: "第七果序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -is_a: PO:0025243 ! higher order infructescence axis -created_by: rwalls -creation_date: 2011-01-05T09:16:29Z - -[Term] -id: PO:0025254 -name: ninth order infructescence axis -namespace: plant_anatomy -def: "A higher order infructescence axis (PO:0025243) which arises from an eighth order infructescence axis (PO:0025253) and develops from a ninth order inflorescence axis (PO:0025110)." [NYBG:Brandon_Sinn, POC:Laura_Moore, POC:Ramona_Walls] -synonym: "eighth order infructescence branch (exact)" EXACT [] -synonym: "eje de noveno orden de la infructescencia (Spanish, exact)" EXACT Spanish [NYBG:Brandon_Sinn, POC:curators] -synonym: "第八果序分枝 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -is_a: PO:0025243 ! higher order infructescence axis -created_by: rwalls -creation_date: 2011-01-05T09:16:29Z - -[Term] -id: PO:0025255 -name: tenth order infructescence axis -namespace: plant_anatomy -def: "A higher order infructescence axis (PO:0025243) which arises from a ninth order infructescence axis (PO:0025254) and develops from a tenth order inflorescence axis (PO:0025111)." [NYBG:Brandon_Sinn, POC:Laura_Moore, POC:Ramona_Walls] -comment: Tenth order infructescence axis (PO:0025112) is the greatest specific infructescence axis (PO:0025242) order in the PO; when mapping annotations to an infructescence axis which is of an order higher than ten, or when order is ambiguous or unknown, annotate directly to higher order infructescence axis (PO:0025243). -synonym: "eje de decimo orden de la infructescencia (Spanish, exact)" EXACT Spanish [NYBG:Brandon_Sinn, POC:curators] -synonym: "ninth or higher order infructescence branch (exact)" EXACT [] -synonym: "第十以上の果序軸 (Japanese, related)" RELATED [NIG:Yukiko_Yamazaki] -is_a: PO:0025243 ! higher order infructescence axis -created_by: rwalls -creation_date: 2011-01-05T09:16:29Z - -[Term] -id: PO:0025256 -name: lateral root elongation zone -namespace: plant_anatomy -def: "A root elongation zone that is part of a lateral root tip." [POC:Ramona_Walls] -synonym: "zona de elongación de la raíz lateral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "側根伸長帯（層） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025181 ! root elongation zone -relationship: part_of PO:0000027 ! lateral root tip -created_by: rwalls -creation_date: 2011-01-05T12:05:43Z - -[Term] -id: PO:0025257 -name: primary root elongation zone -namespace: plant_anatomy -def: "A root elongation zone (PO:0025181) that is part of a primary root tip (PO:0000026)." [POC:cooperl, POC:Ramona_Walls] -synonym: "zona de elongación de la raíz primaria (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次根伸長帯（層） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:197 -is_a: PO:0025181 ! root elongation zone -relationship: part_of PO:0000026 ! primary root tip -created_by: rwalls -creation_date: 2011-01-05T12:05:43Z - -[Term] -id: PO:0025258 -name: procambial cell -namespace: plant_anatomy -def: "A meristematic cell (PO:0004010) that is part of a portion of procambium (PO:0025275)." [POC:Ramona_Walls] -subset: CL -synonym: "célula del procambio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "procambium cell (exact)" EXACT [] -synonym: "前形成層細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0004010 ! meristematic cell -relationship: part_of PO:0025275 ! procambium -created_by: rwalls -creation_date: 2011-02-02T09:46:46Z - -[Term] -id: PO:0025259 -name: leaf procambium -namespace: plant_anatomy -def: "A portion of shoot procambium (PO:0025276) tissue that is part of a vascular leaf (PO:0009025)." [POC:Ramona_Walls] -synonym: "procambio de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉前形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025276 ! shoot procambium -created_by: rwalls -creation_date: 2011-02-02T11:16:33Z - -[Term] -id: PO:0025260 -name: shoot axis procambium -namespace: plant_anatomy -def: "A portion of shoot procambium that is part of a shoot apical meristem and gives rise to the primary vascular tissue of a shoot axis." [POC:Ramona_Walls] -synonym: "procambio del eje del epiblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート軸前形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:284 -is_a: PO:0025276 ! shoot procambium -relationship: part_of PO:0020148 ! shoot apical meristem -created_by: rwalls -creation_date: 2011-02-02T11:16:33Z - -[Term] -id: PO:0025261 -name: pericycle cell -namespace: plant_anatomy -def: "A ground tissue cell that is part of a portion of pericycle." [POC:Ramona_Walls] -subset: CL -synonym: "célula del periciclo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内鞘細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:229 -is_a: PO:0025030 ! ground tissue cell -relationship: part_of PO:0006203 ! pericycle -created_by: rwalls -creation_date: 2011-02-02T11:52:49Z - -[Term] -id: PO:0025262 -name: plant ovary septum -namespace: plant_anatomy -def: "A septum (PO:0000030) that divides a multilocular plant ovary (PO:0009072)." [POC:curators] -comment: Found in species with syncarpous gynoecia (fused carpels). A plant ovary septum is derived from the fused walls of two adjacent carpels, while a replum (PO:0005016) develops from early contact of placental tissue from opposite sides of the plant ovary. Annotations for Arabidopsis should go under replum, not under plant ovary septum. -synonym: "carpel synonym (related)" RELATED [] -synonym: "ovary dissepiment (broad)" BROAD [FNA:978c1c40-4dee-4bb1-99f6-b2360d1b77b4] -synonym: "ovary septa (exact, plural)" EXACT [FNA:4be9b3cd-7aae-4eee-a102-19a6b4dbc92b] -synonym: "septo del ovario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子房隔壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:277 -is_a: PO:0000030 ! septum -relationship: develops_from PO:0005022 ! plant ovary wall -relationship: part_of PO:0009062 ! gynoecium -created_by: rwalls -creation_date: 2011-02-09T10:31:04Z - -[Term] -id: PO:0025263 -name: locule -namespace: plant_anatomy -def: "A plant anatomical space (PO:0025117) that is a cavity a reproductive structure." [POC:curators] -comment: May be a cavity in a sporophyll, within several fused sporophylls, or within a sporangium. In many instances, the locules are filled with seeds or other plant structures. -synonym: "lóculo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "loculus (exact)" EXACT [] -synonym: "室 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:159 -xref: PO_GIT:271 -is_a: PO:0025117 ! plant anatomical space -created_by: rwalls -creation_date: 2011-02-09T10:43:49Z - -[Term] -id: PO:0025264 -name: anther locule -namespace: plant_anatomy -def: "A sporangium locule that is part of an anther and is a cavity within a single pollen sac or two or more fused pollen sacs." [POC:curators] -synonym: "lóculo del esporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pollen sac locule (exact)" EXACT [] -synonym: "sporophyll locule (broad)" BROAD [] -synonym: "葯室 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025265 ! sporangium locule -relationship: part_of PO:0009066 ! anther -created_by: rwalls -creation_date: 2011-02-09T01:37:34Z - -[Term] -id: PO:0025265 -name: sporangium locule -namespace: plant_anatomy -alt_id: PO:0025271 -def: "A locule (PO:0025263) that is a cavity in a sporangium (PO:0025094) or several fused sporangia." [POC:curators] -comment: May be filled with spores. -synonym: "lóculo de la antera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "PO:0025265" BROAD [] -synonym: "spore capsule locule (exact)" EXACT [] -synonym: "胞子嚢室 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025263 ! locule -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2011-02-09T10:44:53Z - -[Term] -id: PO:0025266 -name: plant ovary locule -namespace: plant_anatomy -def: "A locule (PO:0025263) that is a cavity in a plant ovary (PO:0009072)." [POC:curators] -comment: Generally contains at least one ovule. An ovary locule may be part of a single carpel, in the case of unicarpellate flowers. An ovary that is part of a syncarpous gynoecium may have multiple locules, or the anatomical spaces of multiple carpels may be fused to form a single locule. -synonym: "lóculo del ovario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sporophyll locule (broad)" BROAD [] -synonym: "子房室 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:271 -xref: PO_GIT:280 -is_a: PO:0025263 ! locule -relationship: part_of PO:0009072 ! plant ovary -created_by: rwalls -creation_date: 2011-02-09T01:39:52Z - -[Term] -id: PO:0025267 -name: fruit replum -namespace: plant_anatomy -def: "A portion of fruit placenta tissue (PO:0004535) that divides a fruit (PO:0009001) into two or more chambers and develops from a plant ovary replum (PO:0025272)." [POC:Ramona_Walls] -comment: A fruit replum develops from the ovary replum and has no suture line in its center, while a fruit septum (PO:0025262) develops from an ovary septum via the fusion of two adjacent ovary walls. Common in Brassicaceae. Annotations for Arabidopsis fruit should go here, and not under fruit septum. If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -subset: Arabidopsis -synonym: "fruit dissepiment (broad)" BROAD [FNA:978c1c40-4dee-4bb1-99f6-b2360d1b77b4] -synonym: "replum del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果実隔膜 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:279 -is_a: PO:0004535 ! fruit placenta -relationship: develops_from PO:0025272 ! plant ovary replum -created_by: rwalls -creation_date: 2011-02-09T02:16:55Z - -[Term] -id: PO:0025268 -name: fruit septum -namespace: plant_anatomy -def: "A septum that divides a cavity or mass of tissue in a fruit and develops from an ovary septum." [POC:Ramona_Walls] -comment: Annotations for Arabidopsis should go under fruit replum (PO:0025267), not under fruit septum. The partition between two fruit locules of an orange is a fruit septum. If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -synonym: "fruit dissepiment (broad)" BROAD [FNA:978c1c40-4dee-4bb1-99f6-b2360d1b77b4] -synonym: "septo del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果実隔壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PlantSystematics_image_archive:1597 -xref: PO_GIT:277 -is_a: PO:0000030 ! septum -relationship: develops_from PO:0025262 ! plant ovary septum -relationship: part_of PO:0009001 ! fruit -created_by: rwalls -creation_date: 2011-02-09T02:30:21Z - -[Term] -id: PO:0025269 -name: collective organ part structure -namespace: plant_anatomy -def: "A collective plant structure (PO:0025497) composed of two or more cardinal organ parts (PO:0025001) that are part of adjacent plant organs (PO:0009008) and any associated portions of plant tissue (PO:0009007)." [POC:curators] -comment: A collective organ part structure is composed of parts of multiple organs, but no complete organs. The organ parts are often of the same type but may be of different types. Includes plant structures like a septum (PO:0000030) that consists of the walls of two fused carpels (PO:0009030) or a pseudostem (PO:0025248) that consist of multiple, overlapping leaf sheaths (PO:0020104). Unlike a collective plant organ structure (PO:0025007), a collective organ part structure does not contain any complete plant organs. -synonym: "órgano colectivo de una parte de la estructura (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "集合的器官の部分構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:276 -is_a: PO:0025497 ! collective plant structure -relationship: has_part PO:0009073 ! stigma -relationship: has_part PO:0009074 ! style -created_by: rwalls -creation_date: 2011-02-09T02:57:59Z - -[Term] -id: PO:0025270 -name: fruit locule -namespace: plant_anatomy -def: "A locule (PO:0025263) that is a cavity in a fruit (PO:0009001) and develops from a plant ovary locule (PO:0025266)." [POC:curators] -comment: If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -synonym: "lóculo del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果実室 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:271 -is_a: PO:0025263 ! locule -relationship: develops_from PO:0025266 ! plant ovary locule -relationship: part_of PO:0009001 ! fruit -created_by: rwalls -creation_date: 2011-02-17T07:17:12Z - -[Term] -id: PO:0025272 -name: plant ovary replum -namespace: plant_anatomy -def: "A portion of ovary placenta tissue (PO:0020001) which divides a plant ovary (PO:0009072) into two or more chambers, and develops from contact of the placental tissue from opposite sides of the plant ovary early in gynoecium development (GO:0048467)." [ISBN:0387940898, POC:curators] -comment: An ovary replum develops along with the ovary and has no suture line in its center, while a true ovary septum (PO:0025262) is derived from the fusion two adjacent ovary walls. Common in Brassicaceae. Annotations for Arabidopsis should go here, and not under ovary septum. -subset: Arabidopsis -synonym: "false ovary septum (exact)" EXACT [] -synonym: "ovary dissepiment (broad)" BROAD [FNA:978c1c40-4dee-4bb1-99f6-b2360d1b77b4] -synonym: "placental septum (exact)" EXACT [] -synonym: "replo (replum) del ovario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子房隔膜 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:279 -is_a: PO:0020001 ! plant ovary placenta -created_by: rwalls -creation_date: 2011-02-17T08:29:21Z - -[Term] -id: PO:0025273 -name: stem procambium -namespace: plant_anatomy -def: "A portion of shoot axis procambium gives rise to the primary vascular tissue of a stem." [POC:Ramona_Walls] -synonym: "procambio del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎前形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:284 -is_a: PO:0025260 ! shoot axis procambium -created_by: rwalls -creation_date: 2011-02-17T09:48:05Z - -[Term] -id: PO:0025274 -name: branch procambium -namespace: plant_anatomy -def: "A portion of shoot axis procambium gives rise to the primary vascular tissue of a branch." [POC:Ramona_Walls] -synonym: "procambio de la ramificación (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "枝前形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:284 -is_a: PO:0025260 ! shoot axis procambium -created_by: rwalls -creation_date: 2011-02-17T09:48:05Z - -[Term] -id: PO:0025275 -name: procambium -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) that undergoes differentiation to form the primary vascular tissue (PO:0025408)." [ISBN:0471244554] -comment: May occur in an apical meristem or in a developing phyllome. Gives rise to the primary xylem and primary phloem. This term replaces PO:0006074. -synonym: "procambio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "前形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:283 -is_a: PO:0009013 ! portion of meristem tissue -created_by: rwalls -creation_date: 2011-02-24T01:10:38Z - -[Term] -id: PO:0025276 -name: shoot procambium -namespace: plant_anatomy -def: "A portion of procambium (PO:0025275) tissue that is part of a shoot system (PO:0009006)." [POC:Ramona_Walls] -synonym: "procambio del epiblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート前形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:284 -is_a: PO:0025275 ! procambium -relationship: part_of PO:0009006 ! shoot system -created_by: rwalls -creation_date: 2011-02-25T08:50:03Z - -[Term] -id: PO:0025277 -name: pollen sac -namespace: plant_anatomy -alt_id: PO:0006444 -alt_id: PO:0006476 -def: "A microsporangium that is part of a sporophyll and where the pollen grains develop and are located after they develop." [POC:curators] -comment: A pollen sac is a microsporangium in seed plants. In angiosperms, a single, unfused pollen sac may contain an anther locule or several pollen sacs may fuse so they contain a single anther locule. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). -subset: reference -subset: TraitNet -synonym: "anther lobe (narrow)" NARROW [] -synonym: "Poaceae microsporangium (narrow)" NARROW [] -synonym: "saco polínico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "Zea microsporangium (narrow)" NARROW [] -synonym: "花粉のう (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:255 -xref: PO_GIT:296 -is_a: PO:0025202 ! microsporangium -relationship: part_of PO:0009028 ! microsporophyll -created_by: rwalls -creation_date: 2011-02-25T09:17:11Z - -[Term] -id: PO:0025278 -name: rhizome scale leaf -namespace: plant_anatomy -def: "A scale leaf that grows from a rhizome." [POC:Ramona_Walls] -synonym: "hoja escamosa del rizoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根茎鱗片葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006003 ! scale leaf -created_by: rwalls -creation_date: 2011-02-25T09:59:47Z - -[Term] -id: PO:0025279 -name: megagametophyte -namespace: plant_anatomy -def: "A whole plant in the gametophyte development stage (PO:0028003) that produces only plant egg cells (PO:0020094)." [POC:curators] -comment: Megagametophytes in bryophytes only produce egg cells, but do not develop from megaspores, because there is no heterospory in bryophytes. In some pteridophytes, megagametophytes develop from megaspores. In angiosperms, Gnetum, and Weltwischia, the megagametophyte is greatly reduced. The megagametophyte in angiosperms is an embryo sac. -synonym: "female gametophyte (exact)" EXACT [] -synonym: "megagametofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "大配偶体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:318 -is_a: PO:0000003 ! whole plant -created_by: rwalls -creation_date: 2011-03-23T11:32:19Z - -[Term] -id: PO:0025280 -name: microgametophyte -namespace: plant_anatomy -def: "A whole plant (PO:0000003) in the gametophyte development stage (PO:0028003) that produces plant sperm cells (PO:0000084)." [POC:curators] -comment: The microgametophyte in bryophytes only produce sperm cells, but do not develop from microspores, because there is no heterospory in bryophytes. In seed plants the male gametophyte is reduced to a pollen grain. -synonym: "male gametophyte (exact)" EXACT [] -synonym: "microgametofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小配偶体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:318 -is_a: PO:0000003 ! whole plant -created_by: rwalls -creation_date: 2011-03-23T11:32:19Z - -[Term] -id: PO:0025281 -name: pollen -namespace: plant_anatomy -def: "A microgametophyte (PO:0025280) that develops from a microspore (PO:0020048) is located in a pollen sac (PO:0025277)." [POC:curators] -subset: Angiosperm -subset: Gymnosperms -synonym: "polen (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pollen grain (exact)" EXACT [] -synonym: "花粉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:319 -is_a: PO:0025280 ! microgametophyte -relationship: develops_from PO:0020048 ! microspore -relationship: located_in PO:0025277 ! pollen sac -created_by: rwalls -creation_date: 2011-03-31T07:05:48Z - -[Term] -id: PO:0025282 -name: archegonium megagametophyte -namespace: plant_anatomy -def: "A megagametophyte (PO:0025279) that has as parts one or more archegonia (PO:0025126)." [POC:curators] -comment: Megagametophytes in bryophytes only produce egg cells, but do not develop from megaspores, because there is no heterospory in bryophytes. In some pteridophytes, megagametophytes develop from megaspores. -subset: Bryophytes -subset: Pteridophytes -synonym: "archegonial megagametophyte (exact)" EXACT [] -synonym: "arquegonio del megagametofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "造卵器大配偶体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: CARO:0000000 -is_a: PO:0025279 ! megagametophyte -relationship: has_part PO:0025126 ! archegonium -created_by: rwalls -creation_date: 2011-03-31T07:08:48Z - -[Term] -id: PO:0025283 -name: antheridium microgametophyte -namespace: plant_anatomy -def: "A microgametophyte (PO:0025280) that has as parts one or more antheridia (PO:0025125)." [POC:curators] -comment: Microgametophytes in bryophytes only produce sperm cells, but do not develop from microspores, because there is no heterospory in bryophytes. In some pteridophytes, microgametophytes develop from microspores. -subset: Bryophytes -subset: Pteridophytes -synonym: "anteridio del microgametofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "antheridial microgametophyte (exact)" EXACT [] -synonym: "造精器小胞子体（小配偶体） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025280 ! microgametophyte -relationship: has_part PO:0025125 ! antheridium -created_by: rwalls -creation_date: 2011-03-31T07:12:52Z - -[Term] -id: PO:0025284 -name: embryo apical cell -namespace: plant_anatomy -def: "A sporophyte meristematic apical cell that is part of a plant embryo and is the uppermost cell formed after the first division of a zygote." [ISBN:0471245208, ISBN:9780070588493] -comment: The zygote divides to form an embryo apical cell and an embryo basal cell. -subset: CL -synonym: "célula apical del embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "embryonic meristematic apical cell (exact)" EXACT [] -synonym: "胚頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:281 -is_a: PO:0025028 ! embryo plant cell -is_a: PO:0030015 ! sporophyte meristematic apical cell -relationship: develops_from PO:0000423 ! plant zygote -created_by: rwalls -creation_date: 2011-04-12T09:05:04Z - -[Term] -id: PO:0025285 -name: callus parenchyma cell -namespace: plant_anatomy -def: "A parenchyma cell that is part of a plant callus." [POC:curators] -subset: CL -synonym: "célula parenquimática del callo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "カルス柔組織細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000074 ! parenchyma cell -relationship: part_of PO:0005052 ! plant callus -created_by: rwalls -creation_date: 2011-04-20T02:00:16Z - -[Term] -id: PO:0025286 -name: plant embryo coleoptile -namespace: plant_anatomy -def: "A coleoptile (PO:0020033) that is part of a plant embryo (PO:0009009)." [POC:curators] -synonym: "coleóptile del embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "embryonic coleoptile (exact)" EXACT [] -synonym: "胚子葉鞘、胚鞘葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:294 -is_a: PO:0020033 ! coleoptile -is_a: PO:0025099 ! embryo plant structure -created_by: rwalls -creation_date: 2011-04-20T02:20:11Z - -[Term] -id: PO:0025287 -name: seedling coleoptile -namespace: plant_anatomy -def: "A coleoptile (PO:0020033) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131)." [POC:curators] -comment: A seedling coleoptile develops from an embryo coleoptile (PO:0025286). -synonym: "coleóptile de la plántula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "実生幼葉鞘 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:294 -is_a: PO:0020033 ! coleoptile -relationship: develops_from PO:0025286 ! plant embryo coleoptile -relationship: participates_in PO:0007131 ! seedling development stage -created_by: rwalls -creation_date: 2011-04-20T02:20:12Z - -[Term] -id: PO:0025288 -name: embryo coleorhiza -namespace: plant_anatomy -def: "A coleorhiza (PO:0020034) that is part of a plant embryo (PO:0009009)." [POC:curators] -synonym: "coleorriza del embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "embryonic coleorhiza (exact)" EXACT [] -synonym: "胚根鞘 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:340 -is_a: PO:0020034 ! coleorhiza -is_a: PO:0025099 ! embryo plant structure -created_by: rwalls -creation_date: 2011-04-20T02:34:16Z - -[Term] -id: PO:0025289 -name: seedling coleorhiza -namespace: plant_anatomy -def: "A coleorhiza (PO:0020034) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131)." [POC:curators] -comment: Develops from an embryo coleorhiza (PO:0025288). -synonym: "coleorriza de la plántula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "実生根鞘 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:340 -is_a: PO:0020034 ! coleorhiza -relationship: develops_from PO:0025288 ! embryo coleorhiza -created_by: rwalls -creation_date: 2011-04-20T02:34:17Z - -[Term] -id: PO:0025290 -name: embryo hypocotyl -namespace: plant_anatomy -def: "A hypocotyl (PO:0020100) that is part of a plant embryo axis (PO:0019018)." [POC:curators, POC:Laurel_Cooper] -synonym: "embryonic hypocotyl (exact)" EXACT [] -synonym: "hipocótile del embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚下胚軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:341 -is_a: PO:0020100 ! hypocotyl -is_a: PO:0025099 ! embryo plant structure -relationship: part_of PO:0019018 ! plant embryo axis -created_by: rwalls -creation_date: 2011-04-20T02:39:46Z - -[Term] -id: PO:0025291 -name: seedling hypocotyl -namespace: plant_anatomy -def: "A hypocotyl (PO:0020100) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131)." [POC:curators] -comment: Develops from an embryo hypocotyl (PO:0025290). This term should only be used for seed plants. -synonym: "hipocótile de la plántula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "実生胚軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:341 -is_a: PO:0020100 ! hypocotyl -relationship: develops_from PO:0025290 ! embryo hypocotyl -relationship: participates_in PO:0007131 ! seedling development stage -created_by: rwalls -creation_date: 2011-04-20T02:39:56Z - -[Term] -id: PO:0025292 -name: embryo epicotyl -namespace: plant_anatomy -def: "An epicotyl (PO:0020035) that is part of a plant embryo (PO:0009009)." [POC:curators] -synonym: "embryonic epicotyl (exact)" EXACT [] -synonym: "epicótile del embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚上胚軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:342 -is_a: PO:0020035 ! epicotyl -is_a: PO:0025099 ! embryo plant structure -created_by: rwalls -creation_date: 2011-04-25T10:13:08Z - -[Term] -id: PO:0025293 -name: seedling epicotyl -namespace: plant_anatomy -def: "An epicotyl (PO:0020035) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131)." [POC:curators] -comment: Develops from an embryo epicotyl (PO:0025292). -synonym: "epicótile de la plántula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "実生上胚軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:342 -is_a: PO:0020035 ! epicotyl -relationship: develops_from PO:0025292 ! embryo epicotyl -created_by: rwalls -creation_date: 2011-04-25T10:13:08Z - -[Term] -id: PO:0025294 -name: embryo mesocotyl -namespace: plant_anatomy -def: "A mesocotyl (PO:0020037) that is part of a plant embryo (PO:0009009)." [POC:curators] -synonym: "embryonic mesocotyl (exact)" EXACT [] -synonym: "mesocótile del embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚中茎、胚中胚軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:343 -is_a: PO:0020037 ! mesocotyl -is_a: PO:0025099 ! embryo plant structure -created_by: rwalls -creation_date: 2011-04-25T10:21:58Z - -[Term] -id: PO:0025295 -name: seedling mesocotyl -namespace: plant_anatomy -def: "A mesocotyl (PO:0020037) that develops from an embryo mesocotyl (PO:0025294)." [POC:curators, POC:Laurel_Cooper] -comment: A seedling mesocotyl is an elongation of an embryo mesocotyl (PO:0025294) and is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131). -synonym: "mesocótile de la plantual (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "実生中胚軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:343 -is_a: PO:0020037 ! mesocotyl -relationship: develops_from PO:0025294 ! embryo mesocotyl -created_by: rwalls -creation_date: 2011-04-25T10:21:58Z - -[Term] -id: PO:0025296 -name: plant embryo radicle -namespace: plant_anatomy -def: "A radicle (PO:0020031) that is part of a plant embryo (PO:0009009)." [POC:curators] -comment: May eventually develop into the root system (PO:0025025) of an adult plant. Sometimes is abortive. -subset: Citrus -synonym: "embryonic radicle (exact)" EXACT [] -synonym: "radícula del embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胚幼根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:344 -is_a: PO:0020031 ! radicle -is_a: PO:0025099 ! embryo plant structure -created_by: rwalls -creation_date: 2011-04-25T10:41:14Z - -[Term] -id: PO:0025297 -name: seedling radicle -namespace: plant_anatomy -def: "A radicle (PO:0020031) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131)." [POC:curators] -comment: Develops from an embryo radicle (PO:0025296). May develop into the root system (PO:0025025) of an adult plant. Sometimes is abortive. -synonym: "radícula de la plántula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "実生幼根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:344 -is_a: PO:0020031 ! radicle -relationship: develops_from PO:0025296 ! plant embryo radicle -created_by: rwalls -creation_date: 2011-04-25T10:41:48Z - -[Term] -id: PO:0025298 -name: fruit operculum -namespace: plant_anatomy -def: "A collective organ part structure that is the apical part of a circumsessile capsular fruit that separates from the rest of the capsule during dehiscence." [POC:curators] -comment: Develops from the apical portion of a gynoecium, and is commonly found as part of the fruit of species of Myrtaceae, such as Eucalyptus spp. If you are annotating to this term, please add an additional annotation to the specific type of fruit (PO:0009001), such as achene fruit (PO:0030107), berry fruit (PO:0030108), capsule fruit (PO:0030091), caryopsis fruit (PO:0030104), drupe fruit (PO:0030103), follicle fruit (PO:0030105), legume fruit (PO:0030100), nut fruit (PO:0030102), samara fruit (PO:0030099), schizocarp fruit (PO:0030098), silique fruit (PO:0030106), or their subclasses, depending on the species. -synonym: "fruit lid (exact)" EXACT [FNA:c162800f-7ac5-4f02-8ff3-679d247a5c15] -synonym: "fruit opercula (exact, plural)" EXACT [FNA:1020bdb1-00b7-444e-b8d0-ee3bc404f817] -synonym: "opérculo del fruto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "果蓋 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025269 ! collective organ part structure -disjoint_from: PO:0030044 ! spore capsule operculum -relationship: part_of PO:0009001 ! fruit -created_by: rwalls -creation_date: 2011-04-26T08:42:24Z - -[Term] -id: PO:0025299 -name: calyptra perianth -namespace: plant_anatomy -def: "OBSOLETE. A fused perianth that is composed of fused sepals or petals and located on top of a gynoecium that contains an inferior ovary." [POC:curators] -comment: Found in Eucalyptus and other Myrtaceae. This term was made obsolete and replaced by the more specific terms calyptra calyx (PO:0025329) and calyptra corolla (PO:0025330). -synonym: "angiosperm calyptra (exact)" EXACT [] -synonym: "caliptra del perianto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "floral calyptra (exact)" EXACT [] -synonym: "floral operculum (exact)" EXACT [] -synonym: "flower calyptra (exact)" EXACT [] -synonym: "flower operculum (exact)" EXACT [] -synonym: "蘚帽花蓋、花被 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:312 -is_obsolete: true -consider: PO:0025329 -consider: PO:0025330 -created_by: rwalls -creation_date: 2011-04-26T08:45:55Z - -[Term] -id: PO:0025300 -name: embryo hypocotyl-root junction -namespace: plant_anatomy -def: "A hypocotyl-root junction (PO:0004724) that is part of an plant embryo axis (PO:0019018)." [POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "conjunción del hipocótile-raíz en el embrión (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "embryonic hypocotyl-root junction (exact)" EXACT [] -synonym: "胚下胚軸-根合流点 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:250 -is_a: PO:0004724 ! hypocotyl-root junction -is_a: PO:0025099 ! embryo plant structure -relationship: part_of PO:0019018 ! plant embryo axis -created_by: rwalls -creation_date: 2011-04-27T08:20:22Z - -[Term] -id: PO:0025301 -name: seedling hypocotyl-root junction -namespace: plant_anatomy -def: "A hypocotyl-root junction (PO:0004724) that develops from an embryo hypocotyl-root junction (PO:0025300) ." [POC:curators, POC:Laurel_Cooper] -comment: Part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131). -synonym: "conjunción del hipocótile-raíz en la plántula (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "実生胚軸-根合流点 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:250 -is_a: PO:0004724 ! hypocotyl-root junction -relationship: develops_from PO:0025300 ! embryo hypocotyl-root junction -created_by: rwalls -creation_date: 2011-04-27T08:20:22Z - -[Term] -id: PO:0025302 -name: somatic plant embryo -namespace: plant_anatomy -def: "A plant embryo (PO:0009009) that arises from previously differentiated somatic cells, rather than from fused gametes, i.e. the plant zygote (PO:0000423)." [POC:curators, POC:Laurel_Cooper] -comment: Somatic plant embryos may arise where embryos normally would not arise as a product of apomixis. They may occur on the edges of leaves on some species of Kalanchoe or some ferns. -synonym: "apomictic plant embryo (exact)" EXACT [] -synonym: "embrión somático vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "somatic embryo (broad)" BROAD [] -synonym: "体細胞plant胚 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:337 -is_a: PO:0009009 ! plant embryo -created_by: Laurel_Cooper -creation_date: 2011-04-27T11:46:50Z - -[Term] -id: PO:0025303 -name: zygotic plant embryo -namespace: plant_anatomy -def: "A plant embryo (PO:0009009) that forms as a result of the fusion of gametes." [POC:curators, POC:Laurel_Cooper] -synonym: "embrión somático cigotico (del cigote) (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "zygotic embryo (broad)" BROAD [] -synonym: "接合体植物胚 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:92 -is_a: PO:0009009 ! plant embryo -created_by: Laurel_Cooper -creation_date: 2011-04-27T05:19:46Z - -[Term] -id: PO:0025304 -name: cultured zygote-derived plant embryo -namespace: plant_anatomy -def: "A zygotic plant embryo that is grown or maintained in vitro." [POC:curators] -synonym: "cultured zygote-derived embryo (broad)" BROAD [] -synonym: "cultured zygotic embryo (exact)" EXACT [] -synonym: "embrión cultivado derivado del cigoto vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "培養接合子由来植物胚 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000010 ! cultured plant embryo -is_a: PO:0025303 ! zygotic plant embryo -created_by: Laurel_Cooper -creation_date: 2011-04-27T05:25:34Z - -[Term] -id: PO:0025305 -name: microspore-derived cultured plant embryo -namespace: plant_anatomy -def: "A cultured somatic plant embryo that develops from isolated microspores." [POC:curators] -synonym: "embrión cultivado derivado de la microspora vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "microspore-derived cultured embryo (broad)" BROAD [] -synonym: "microspore-derived haploid embryo (exact)" EXACT [] -synonym: "小胞子由来培養植物胚 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000011 ! cultured somatic plant embryo -created_by: Laurel_Cooper -creation_date: 2011-04-27T05:33:40Z - -[Term] -id: PO:0025306 -name: sporangium wall -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is composed of the outer layers of a sporangium (PO:0025094) and bounds the archesporium (PO:0030074) or plant spores (PO:0025017)." [ISBN:9780070588493] -comment: May have multiple layers such as exothecium, endothecium and tapetum. Early in development, the sporangium wall bounds the archesporium. Later, after spores develop from the archesporium, it bounds the spore or spores. -synonym: "pared del esporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sporangium jacket layer (exact)" EXACT [] -synonym: "sporangium jacket layers (exact)" EXACT [] -synonym: "胞子嚢壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2011-05-02T09:14:26Z - -[Term] -id: PO:0025307 -name: microsporangium wall -namespace: plant_anatomy -def: "A sporangium wall (PO:0025306) that is part of a microsporangium (PO:0025202)." [POC:Ramona_Walls] -synonym: "pared del microsporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小胞子嚢壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025306 ! sporangium wall -relationship: part_of PO:0025202 ! microsporangium -created_by: rwalls -creation_date: 2011-05-03T09:42:36Z - -[Term] -id: PO:0025308 -name: megasporangium wall -namespace: plant_anatomy -def: "A sporangium wall that is part of a megasporangium." [POC:Ramona_Walls] -synonym: "pared del megasporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "大胞子嚢壁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025306 ! sporangium wall -relationship: part_of PO:0025201 ! megasporangium -created_by: rwalls -creation_date: 2011-05-03T09:42:36Z - -[Term] -id: PO:0025309 -name: microsporangium endothecium -namespace: plant_anatomy -def: "A sporangium wall endothecium (PO:0030049) that is part of a microsporangium wall (PO:0025307)." [POC:curators] -synonym: "endotecio del microsporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小胞子嚢内皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:357 -is_a: PO:0030049 ! sporangium wall endothecium -relationship: part_of PO:0025307 ! microsporangium wall -created_by: rwalls -creation_date: 2011-05-03T11:13:31Z - -[Term] -id: PO:0025310 -name: megasporangium endothecium -namespace: plant_anatomy -def: "A sporangium wall endothecium (PO:0030049) that is part of a megasporangium wall." [POC:curators] -synonym: "endotecio del megasporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "大胞子嚢内皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:357 -is_a: PO:0030049 ! sporangium wall endothecium -relationship: part_of PO:0025308 ! megasporangium wall -created_by: rwalls -creation_date: 2011-05-03T11:13:31Z - -[Term] -id: PO:0025311 -name: microsporangium exothecium -namespace: plant_anatomy -def: "An exothecium that is part of a microsporangium wall." [POC:curators] -synonym: "exotecio del microsporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "microsporangial exothecium (exact)" EXACT [] -synonym: "microsporangium epidermis (exact)" EXACT [] -synonym: "小胞子嚢外皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:355 -is_a: PO:0030073 ! exothecium -relationship: part_of PO:0025307 ! microsporangium wall -created_by: rwalls -creation_date: 2011-05-03T11:19:36Z - -[Term] -id: PO:0025312 -name: megasporangium exothecium -namespace: plant_anatomy -def: "An exothecium that is part of a megasporangium wall." [POC:curators] -synonym: "exotecio del megasporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "megapsorangial exothecium (exact)" EXACT [] -synonym: "megasporangium epidermis (exact)" EXACT [] -synonym: "大胞子嚢外皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:355 -is_a: PO:0030073 ! exothecium -relationship: part_of PO:0025308 ! megasporangium wall -created_by: rwalls -creation_date: 2011-05-03T11:19:36Z - -[Term] -id: PO:0025313 -name: tapetum -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) that is the inner-most layer of a sporangium wall (PO:0025306)." [ISBN:0471244554, ISBN:9780003686647, ISBN:9780070588493] -comment: May function in providing nutrition to developing sporocytes or pollen. May have one or more layers of cells. May break down as spores mature. A tapetum does not develop in some plants, such as Psilotum. In angiosperms, the tapetum develops from one of the parietal layers. In non-seed plants, the tapetum may develop from the outer cells of archesporium or from the inner-most layer of the sporangium wall. The tapetum may be one of two types ameboid or secretory/glandular. -synonym: "tapeto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "絨毯組織、タペート組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:357 -is_a: PO:0025059 ! portion of ground tissue -relationship: part_of PO:0025306 ! sporangium wall -created_by: rwalls -creation_date: 2011-05-03T11:59:24Z - -[Term] -id: PO:0025314 -name: microsporangium tapetum -namespace: plant_anatomy -def: "An tapetum (PO:0025313) that is part of a microsporangium wall (PO:0025307)." [POC:curators] -synonym: "tapeto del microsporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小胞子嚢絨毯組織（タペート組織） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:357 -is_a: PO:0025313 ! tapetum -relationship: part_of PO:0025307 ! microsporangium wall -created_by: rwalls -creation_date: 2011-05-03T12:03:42Z - -[Term] -id: PO:0025315 -name: megasporangium tapetum -namespace: plant_anatomy -def: "A tapetum (PO:0025313) that is part of a megasporangium wall (PO:0025308)." [POC:curators] -synonym: "tapeto del megasporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "大胞子嚢嚢絨毯組織（タペート組織） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:357 -is_a: PO:0025313 ! tapetum -relationship: part_of PO:0025308 ! megasporangium wall -created_by: rwalls -creation_date: 2011-05-03T12:03:42Z - -[Term] -id: PO:0025316 -name: axillary hair -namespace: plant_anatomy -def: "A multicellular trichome (PO:0025162) that has as parts a long terminal cell atop a basal stalk and grows in a leaf axil (PO:0009023)." [ISBN:9780473067304, POC:curators] -comment: Found in monocots and mosses. The basal stalk may contain one or more cells. -synonym: "pelo axilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋毛 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:333 -is_a: PO:0025162 ! multicellular trichome -created_by: rwalls -creation_date: 2011-05-04T11:08:44Z - -[Term] -id: PO:0025317 -name: axillary hair terminal cell -namespace: plant_anatomy -def: "A trichome cell (PO:0008030) that is the long terminal cell of an axillary hair (PO:0008030)." [ISBN:9780473067304] -subset: CL -synonym: "célula terminal del pelo axilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋毛終端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:333 -is_a: PO:0008030 ! trichome cell -relationship: part_of PO:0025316 ! axillary hair -created_by: rwalls -creation_date: 2011-05-04T11:15:11Z - -[Term] -id: PO:0025318 -name: axillary hair base -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the basal part of an axillary hair (PO:0025316), below the axillary hair terminal cell (PO:0025317)." [ISBN:9780473067304] -comment: Consists of two or more plant cells. -synonym: "base del pelo axilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋毛基底 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:333 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0025316 ! axillary hair -created_by: rwalls -creation_date: 2011-05-04T11:18:18Z - -[Term] -id: PO:0025319 -name: axillary hair basal cell -namespace: plant_anatomy -def: "A trichome cell (PO:0008030) that is part of a base of an axillary hair (PO:0025316)." [ISBN:9780473067304] -subset: CL -synonym: "axillary hair base cell (exact)" EXACT [] -synonym: "célula basal del pelo axilar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "腋毛基底細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OB_SF_PO:3293292 -is_a: PO:0008030 ! trichome cell -relationship: part_of PO:0025318 ! axillary hair base -created_by: rwalls -creation_date: 2011-05-04T11:20:33Z - -[Term] -id: PO:0025320 -name: cotyledonary node rhizoid -namespace: plant_anatomy -def: "An epidermal rhizoid that grows form a cotyledonary node." [ISBN:3540640606, PMID:17933843] -comment: Found in some monocots. -synonym: "collar rhizoid (exact)" EXACT [] -synonym: "rizoide del nodo del cotiledón (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "wurtzelhalsrhizoid (exact)" EXACT [] -synonym: "子葉節仮根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0030071 ! epidermal rhizoid -created_by: rwalls -creation_date: 2011-05-09T01:26:21Z - -[Term] -id: PO:0025321 -name: cotyledonary node -namespace: plant_anatomy -def: "A stem node (PO:0020141) from which cotyledons (PO:0020030) may develop." [POC:Laurel_Cooper, POC:Ramona_Walls] -synonym: "nodo del cotiledón (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子葉節 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:145 -is_a: PO:0020141 ! stem node -created_by: rwalls -creation_date: 2011-05-09T01:27:53Z - -[Term] -id: PO:0025322 -name: hydathode pore -namespace: plant_anatomy -def: "A plant anatomical space that is an opening in a hydathode." [PMID:18450784, POC:curators] -comment: Similar to a stomatal pore, but lacks the ability to open and close. Involved in the release water or xylem sap through guttation or secretion. -synonym: "poro del hidatodo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "排水組織孔 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:326 -is_a: PO:0025117 ! plant anatomical space -relationship: part_of PO:0005660 ! hydathode -created_by: rwalls -creation_date: 2011-05-11T01:48:37Z - -[Term] -id: PO:0025323 -name: flower fascicle -namespace: plant_anatomy -def: "A reproductive shoot system (PO:0025082) that is a second order inflorescence (PO:0025240), or higher, in which the inflorescence branch (PO:0009081) bears two or more flowers (PO:0009046), but is not elongated." [PMID:12644644] -comment: A fascicle appears to be a cluster of flowers in an axil of a single bract of the main inflorescence. Fascicles are common in some sections of the Fabaceae, where they are second order inflorescences. -synonym: "bundle (related)" RELATED [FNA:a5e2072c-2c55-48d8-b540-6f8aa1c0b83b] -synonym: "fascículo floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "floral fascicle (exact)" EXACT [] -synonym: "花束 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:267 -is_a: PO:0025082 ! reproductive shoot system -created_by: rwalls -creation_date: 2011-07-07T10:52:27Z - -[Term] -id: PO:0025324 -name: banner petal -namespace: plant_anatomy -def: "A petal (PO:0009032) that is the top-most petal of a papilionaceous corolla (PO:0009059)." [ISBN:9780023681905] -comment: Usually larger than the adjacent wing petals. Found in the flowers of some Fabaceae. -synonym: "banner (broad)" BROAD [FNA:462b3746-d46d-47e1-9c69-8e94d2223769] -synonym: "pétalo estandarte (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "standard (broad)" BROAD [] -synonym: "vexilla (exact, plural)" EXACT [FNA:f488d9e7-15a7-43b3-ba69-9f2670bb2083] -synonym: "vexillum (exact)" EXACT [ISBN:9780023681905] -synonym: "旗弁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009032 ! petal -created_by: rwalls -creation_date: 2011-09-15T02:05:29Z - -[Term] -id: PO:0025325 -name: wing petal -namespace: plant_anatomy -def: "One of two lateral petals (PO:0009032) that is adjacent to the banner petal of a papilionaceous corolla (PO:0009059)." [ISBN:9780023681905] -comment: The wing petals are usually much smaller than the banner petal and the corolla keel. Found in the flowers of some Fabaceae. -synonym: "ala (exact)" EXACT [FNA:6766d43e-3533-4b2a-8c28-7a2a8c067889] -synonym: "alae (exact, plural)" EXACT [FNA:b38c80fb-e887-4918-9e2d-92172e393916] -synonym: "pétalo ala (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "翼弁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009032 ! petal -created_by: rwalls -creation_date: 2011-09-15T02:05:29Z - -[Term] -id: PO:0025326 -name: keel petal -namespace: plant_anatomy -def: "A petal (PO:0009032) that is one of the two lowest petals of a papilionaceous corolla (PO:0025324)." [ISBN:9780023681905] -comment: The keel petals are usually larger than the adjacent wing petals. They are often partially fused to each other. Each petal is shaped like half a boat and projects toward the front of the flower. -synonym: "carina (exact)" EXACT [FNA:6c272247-ef5f-4043-b326-db4e6473d972] -synonym: "carinae (exact, plural)" EXACT [FNA:06194d31-c067-4d1a-a91a-75028069bbf5] -synonym: "pétalo quilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "杯状花弁、竜骨弁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009032 ! petal -relationship: part_of PO:0025327 ! keel -created_by: rwalls -creation_date: 2011-09-15T02:05:30Z - -[Term] -id: PO:0025327 -name: keel -namespace: plant_anatomy -def: "A boat-shaped collective phyllome structure (PO:0025023) that consists of the two lowest petals (PO:0009032) of a papilionaceous corolla (PO:0009059)." [ISBN:9780023681905] -comment: The two petals of the keel are often fused at the apex and free at the base. The keel projects toward the front of the flower. Found in the flowers of some Fabaceae. -synonym: "quilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "竜骨（イネ科）、舟弁（マメ科） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025023 ! collective phyllome structure -relationship: part_of PO:0009059 ! corolla -created_by: rwalls -creation_date: 2011-09-15T02:09:23Z - -[Term] -id: PO:0025328 -name: unifacial vascular leaf -namespace: plant_anatomy -def: "A vascular leaf that has increased activity of either the adaxial or abaxial meristem early in development, leading to absence of the opposite surface on the mature leaf." [ISBN:9780023681905, PO_REF:00005, PO_REF:00006] -comment: A unifacial leaf may be round in cross-section (terete) or it may be laminar (ensiform), in which case lamina development is in a median plane (perpendicular to the axis), rather than a transverse plane (tangent to the axis). Unifacial leaves may be bifacial at the leaf base. Many unifacial leaves develop by reduced (or absent) activity of the marginal meristems and increased activity of the adaxial meristem early in development, leading to mature leaves with only an adaxial surface (e.g., Acacia phyllodes). However, some develop by increased activity of the abaxial meristem early in development, leading to mature leaves with only an abaxial surface. Note that unifacial leaves may have two sides, as in ensiform leaves, but both sides arise from the same surface of the leaf meristem (abaxial or adaxial). -synonym: "hoja unifacial (exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "hoja unifacial EXACT Spanish [POC:Maria_Alejandra_Gandolfo] (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "unifacial leaf (exact)" EXACT [] -synonym: "単面維管束系葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009025 ! vascular leaf -created_by: rwalls -creation_date: 2011-09-28T03:39:46Z - -[Term] -id: PO:0025329 -name: calyptra calyx -namespace: plant_anatomy -def: "A fused calyx (PO:0025582) that is composed of fused sepals (PO:0025584)." [POC:curators] -comment: Sometimes found in Eucalyptus and other Myrtaceae, covering an inner operculum or calyptra corolla. The sepals are generally completely fused. Species of the subgenus Monocalyptrus have only a calyptra corolla (inner operculum) while in most other species, a calyptra calyx is also present, at least early in flower development. Not the same structure as a spore capsule calyptra or fruit operculum. Sometimes erroneously referred to as part of a fruit. -synonym: "caliptra cáliz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "calycine operculum (exact)" EXACT [] -synonym: "calyx calyptrae (exact, plural)" EXACT [FNA:50f48ec3-3dcd-4e7f-b065-b68f92ec5636] -synonym: "operculum calyx (exact)" EXACT [] -synonym: "outer operculum (exact)" EXACT [] -synonym: "蘚帽がく (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025582 ! fused calyx -created_by: rwalls -creation_date: 2011-09-15T02:56:37Z - -[Term] -id: PO:0025330 -name: calyptra corolla -namespace: plant_anatomy -def: "A fused corolla (PO:0025581) that is composed of fused petals (PO:0025583)." [POC:curators] -comment: Often found in Eucalyptus and other Myrtaceae. The petals are generally completely fused. If an outer operculum (calyptra calyx) is present, it covers the inner operculum (calyptra corolla). Species of the subgenus Monocalyptrus have only a calyptra corolla (inner operculum) while in most other species, a calyptra calyx is also present, at least early in flower development. Not the same structure as a spore capsule calyptra or fruit operculum. Sometimes erroneously referred to as part of a fruit. -synonym: "caliptra corola (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "corolla calyptrae (exact, plural)" EXACT [FNA:50f48ec3-3dcd-4e7f-b065-b68f92ec5636] -synonym: "corolline operculum (exact)" EXACT [] -synonym: "inner operculum (exact)" EXACT [] -synonym: "operculum corolla (exact)" EXACT [] -synonym: "蘚帽花冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025581 ! fused corolla -created_by: rwalls -creation_date: 2011-09-15T02:56:38Z - -[Term] -id: PO:0025331 -name: ray flower -namespace: plant_anatomy -def: "A small pistillate flower (PO:0025599) on the margin of a head-type (capitulum) inflorescence (PO:0009049)." [ISBN:9781842464229, POC:Laurel_Cooper] -comment: Found in the Asteraceae, surrounding the disk flowers (PO:0025332). Usually zygomorphic, and different in form from disk flowers. Usually pistillate but sterile. -synonym: "flor del rayo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ray floret (exact)" EXACT [] -synonym: "舌状花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:380 -xref: PO_GIT:585 -is_a: PO:0025599 ! pistillate flower -created_by: rwalls -creation_date: 2011-09-26T10:45:11Z - -[Term] -id: PO:0025332 -name: disk flower -namespace: plant_anatomy -def: "A small flower (PO:0009046) in the center of a head-type (capitulum) inflorescence (PO:0009049)." [ISBN:9781842464229] -comment: Found in the Asteraceae. May be actinomorphic or bilabiate, often bisexual. Usually surrounded by and different in form from ray flowers (PO:0025331). -synonym: "disc floret (exact)" EXACT [FNA:cec71a8a-8600-4a30-a593-46b2b3dbf892] -synonym: "disk floret (exact)" EXACT [] -synonym: "flor del disco (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "中心花 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:380 -is_a: PO:0009046 ! flower -created_by: rwalls -creation_date: 2011-09-26T10:45:11Z - -[Term] -id: PO:0025333 -name: ensiform vascular leaf -namespace: plant_anatomy -def: "A unifacial leaf that is flat in cross section due to a lamina that develops in a median plane (perpendicular to the axis), rather a transverse plane (tangent to the axis) throughout all of part of the length of the leaf." [ISBN:9780023681905, PO_REF:00005] -comment: Common in many monocots and some dicots. Note that ensiform leaves have two sides, but both sides arise from the same surface of the leaf meristem (abaxial or adaxial). In some leaves, the petiole may twist, giving the appearance that the lamina is ensiform, but it is not. -synonym: "ensiform leaf (exact)" EXACT [] -synonym: "hoja ensiforme (exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "hoja ensiforme EXACT Spanish [POC:Maria_Alejandra_Gandolfo] (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束系剣状葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025328 ! unifacial vascular leaf -created_by: rwalls -creation_date: 2011-09-28T04:08:06Z - -[Term] -id: PO:0025334 -name: terete vascular leaf -namespace: plant_anatomy -def: "A unifacial leaf that is round in cross section throughout all of part of the length of the leaf." [ISBN:9780023681905] -comment: The surface of a terete leaf corresponds to either the adaxial or abaxial surface of a normal leaf. -synonym: "hoja cilíndrica (exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "hoja cilíndrica EXACT Spanish [POC:Maria_Alejandra_Gandolfo] (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "terete leaf (exact)" EXACT [] -synonym: "維管束系円柱形葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025328 ! unifacial vascular leaf -created_by: rwalls -creation_date: 2011-09-28T04:08:06Z - -[Term] -id: PO:0025335 -name: phyllode leaf -namespace: plant_anatomy -def: "An adult ensiform leaf with a lamina that develops in a median plane, rather a transverse plane, throughout the length of the leaf and is a result of increased activity of the adaxial meristem early in development." [PMID:18978364, PO_REF:00006, PO_REF:00007] -comment: Common in legumes of the genus Acacia. Similar development occurs in other ensiform leaves in some monocots, but they are not called phyllodes. Transitional leaves also occur, in which the basal portion of the leaf develops similar to a phyllode, but the apical portion of the leaf develops normal leaflets (see PO:0025336, transition phyllode leaf). Phyllodes are generally xeromorphic. -synonym: "adult phyllode leaf (exact)" EXACT [] -synonym: "filodio (exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "filodio EXACT Spanish [POC:Maria_Alejandra_Gandolfo] (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "phyllode (exact)" EXACT [] -synonym: "phyllodia (exact, plural)" EXACT [FNA:36fdb894-18a0-4086-95e9-8bb40559c1c7] -synonym: "phyllodium (exact)" EXACT [FNA:30da8e22-663c-49b3-8d4d-60f89bfbdbcd] -synonym: "葉化葉？ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0006340 ! adult vascular leaf -is_a: PO:0025333 ! ensiform vascular leaf -created_by: rwalls -creation_date: 2011-09-28T04:33:07Z - -[Term] -id: PO:0025336 -name: transition phyllode leaf -namespace: plant_anatomy -def: "A transition vascular leaf in which the basal portion of the leaf has unifacial lamina development in a median plane, similar to a phyllode, and the apical portion of the leaf develops leaflets similar to a juvenile leaf." [PMID:18978364, PO_REF:00006, PO_REF:00007] -comment: Common in seedlings of legumes of the genus Acacia. May also occur later, after the plant has begun to produce phyllodes. -synonym: "filodio transicional (exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "filodio transicional EXACT Spanish [POC:Maria_Alejandra_Gandolfo] (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "transition phyllode (exact)" EXACT [] -synonym: "移行期の葉化葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0008018 ! transition vascular leaf -is_a: PO:0025333 ! ensiform vascular leaf -created_by: rwalls -creation_date: 2011-09-28T04:33:07Z - -[Term] -id: PO:0025337 -name: life of whole plant stage -namespace: plant_structure_development_stage -def: "A maximal whole plant development stage." [POC:curators] -comment: There are only two types of life of whole plant. Every life of a whole plant is either a maximal gametophyte stage or a maximal sporophyte stage. -synonym: "vida de la planta entera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物体の一生 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:230 -is_a: PO:0007033 ! whole plant development stage -created_by: rwalls -creation_date: 2011-10-19T10:54:37Z - -[Term] -id: PO:0025338 -name: collective plant organ structure development stage -namespace: plant_structure_development_stage -def: "A plant structure development stage (PO:0009012) that has as primary participant a collective plant structure (PO:0025497)." [POC:curators] -comment: Includes flower development stage (PO:0007615), corolla development stage (PO:0007604), and inflorescence development stage (PO:0001083). -synonym: "etapa de desarrollo de una estructura colectiva de la planta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "集合的植物構造の発生過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:391 -is_a: PO:0009012 ! plant structure development stage -relationship: has_participant PO:0025007 ! collective plant organ structure -created_by: rwalls -creation_date: 2011-10-19T11:12:49Z - -[Term] -id: PO:0025339 -name: plant organ development stage -namespace: plant_structure_development_stage -def: "A multi-tissue plant structure development stage (PO:0025571) that has as primary participant a plant organ (PO:0009008) ." [POC:curators, POC:Laurel_Cooper] -comment: Includes development stages for leaves and roots. -synonym: "etapa de desarrollo de un órgano (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "organ development stage (broad)" BROAD [] -synonym: "植物器官発生過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:522 -is_a: PO:0025571 ! multi-tissue plant structure development stage -created_by: rwalls -creation_date: 2011-10-19T11:12:49Z - -[Term] -id: PO:0025340 -name: gametophyte vegetative stage -namespace: plant_structure_development_stage -def: "A gametophyte development stage (PO:0028003) that occurs during the interval between spore germination and the formation of a gametangium." [POC:curators] -comment: A gametophyte may begin to senesce or die from other causes before producing gametangia. Some plants, such as the fern Vittaria appalachiana, may never produce gametangia, and remain in the vegetative stage indefinitely. Developmental vegetative growth (GO:0080186) can also occur during the reproductive stage. -synonym: "etapa vegetativa del gemetofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "配偶体栄養期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO-SF2_PO:395 -xref: PO_GIT:395 -is_a: PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-10-19T11:55:08Z - -[Term] -id: PO:0025341 -name: gametophyte reproductive stage -namespace: plant_structure_development_stage -def: "A gametophyte development stage (PO:0028003) that occurs during the interval between the initiation of either a multicellular plant gametangium (PO:0025124) or a unicellular plant gametangium (PO:0025521) and the onset of senescence." [POC:curators, POC:Laurel_Cooper] -comment: A whole plant (PO:0000003) may continue developmental vegetative growth (GO:0080186) after it has entered the reproductive stage, and it may revert to a stage in which it is no longer producing gametantia, but once it has initiated a single gametangium, it remains in the reproductive stage until senescence or death by some other cause. -synonym: "etapa reproductiva del gametofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "gametophyte reproductively competent stage (exact)" EXACT [] -synonym: "gametophytic reproductive stage (exact)" EXACT [] -synonym: "配偶体生殖段階 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO-SF2_PO:396 -xref: PO_GIT:396 -is_a: PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-10-19T11:55:08Z - -[Term] -id: PO:0025342 -name: gametophyte dormant stage -namespace: plant_structure_development_stage -def: "A gametophyte development stage (PO:0028003) during which a gametophyte participates in a dormancy process." [GO:0022611, PO_REF:00009, POC:curators] -comment: A dormancy process (GO:0022611) is a developmental process in which dormancy (sometimes called a dormant state) is induced, maintained or broken. Dormancy is a suspension of most physiological activity and growth that can be reactivated. This term only applies to a whole plant (PO:0000003) in the gametophyte stage, not to the dormant stage of other plant structures. The dormant stage may be a response to environmental conditions such as seasonality or extreme heat, drought, or cold. Examples of a gametophyte dormant stage are the moss Polytrichum commune after it has undergone dessication (a type of resurrection plant), the boreal moss Polytrichum alpestre, whose shoot systems have annual growth segments due to a period of dormancy during the winter, the female gametophyte of Ginkgo biloba, which is dormant before fertilization, and dormancy of plant spores. -synonym: "etapa latente del gametofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "gametophyte dormancy stage (exact)" EXACT [] -synonym: "gametophytic dormant stage (exact)" EXACT [] -synonym: "配偶体休眠期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO-SF2_PO:395 -xref: PO_GIT:394 -is_a: PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-10-19T11:55:08Z - -[Term] -id: PO:0025343 -name: gametophyte senescent stage -namespace: plant_structure_development_stage -def: "A gametophyte development stage (PO:0028003) during which a gametophyte participates in multicellular organism senescence." [GO:0010259, POC:curators] -comment: The gametophyte senescent stage is often preceded by the gametophyte reproductive stage, and it ends with death of the gametophyte, either as a result of senescence or some other cause. This stage is distinct from gametophyte dormant stage, in which organs may senesce, but some parts of the plant remain alive. Multicellular organism senescence/aging (GO:0010259) includes loss of functions such as resistance to disease, homeostasis, and fertility, as well processes like cellular senescence, organ senescence, and wear and tear. The POC curators have requested to the GOC that they revise the definition of GO:0010259, to make it more appropriate for plants. -synonym: "etapa de senescencia del gametofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "配偶体老化過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:372 -is_a: PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-10-19T11:55:08Z - -[Term] -id: PO:0025344 -name: gametophore reproductive whole plant development stage -namespace: plant_structure_development_stage -def: "A gametophyte reproductive stage (PO:0025341) in which a gametophore (PO:0030018) and gametangium is being produced." [POC:curators] -synonym: "etapa de desarrollo del gametóforo reproductivo de la planta entera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎葉体生殖生長 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025341 ! gametophyte reproductive stage -created_by: rwalls -creation_date: 2011-10-19T12:10:50Z - -[Term] -id: PO:0025345 -name: gametophore vegetative whole plant development stage -namespace: plant_structure_development_stage -def: "A gametophyte vegetative whole plant development stage during which a gametophore is being produced but no gametangia are being produced." [POC:curators] -comment: Succeeds a protonema stage. -synonym: "etapa de desarrollo del gametóforo vegetativo de la planta entera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎葉体栄養生長 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025340 ! gametophyte vegetative stage -created_by: rwalls -creation_date: 2011-10-19T12:11:43Z - -[Term] -id: PO:0025346 -name: thallus reproductive whole plant development stage -namespace: plant_structure_development_stage -def: "A gametophyte reproductive development stage in which a thallus and gametangium is being produced." [POC:curators] -synonym: "etapa de desarrollo del talo reproductivo de la planta entera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉状体生殖生長期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025341 ! gametophyte reproductive stage -created_by: rwalls -creation_date: 2011-10-19T12:18:53Z - -[Term] -id: PO:0025347 -name: thallus vegetative whole plant development stage -namespace: plant_structure_development_stage -def: "A gametophyte vegetative whole plant development stage during which a thallus is being produced but no gametangia are being produced." [POC:curators] -comment: May succeed a protonema whole plant development stage or may directly succeed spore germination. -synonym: "etapa de desarrollo del talo vegetativo de la plant entera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉状体栄養生長期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025340 ! gametophyte vegetative stage -created_by: rwalls -creation_date: 2011-10-19T12:20:16Z - -[Term] -id: PO:0025348 -name: phyllome lamina vein -namespace: plant_anatomy -def: "A vascular bundle (PO:0005020) that is part of a phyllome lamina (PO:0025396)." [POC:Ramona_Walls] -synonym: "vena del filoma laminar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム葉身脈 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:462 -is_a: PO:0005020 ! vascular bundle -intersection_of: PO:0005020 ! vascular bundle -intersection_of: part_of PO:0025396 ! phyllome lamina -relationship: part_of PO:0025396 ! phyllome lamina -created_by: rwalls -creation_date: 2012-04-18T01:41:29Z - -[Term] -id: PO:0025349 -name: awn -namespace: plant_anatomy -def: "A cardinal organ part that is a slender, more or less straight and stiff, fine-pointed, terminal or subterminal appendage of a glume, lemma, or palea." [FNA:glossary] -comment: Found in a spikelet of Poaceae. Sometimes the awn is a continuation of the bearing structure's central primary vein. -synonym: "arista (exact)" EXACT [FNA:399ba59a-deb1-4bc9-b7e5-ed2b89700d5c, FNA:5e6f29b2-6a37-4663-888b-7cb315ef277e] -synonym: "arista (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "bristle (broad)" BROAD [FNA:78121d02-e7db-45eb-b1b7-011d5026beae] -synonym: "seta (related)" RELATED [FNA:c751440c-a7b3-4997-aed8-47f8254fd05f] -synonym: "setae (related)" RELATED Plural [FNA:93b95b97-0f1a-4d26-9c86-ebede4157269] -synonym: "芒 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009051 ! spikelet -created_by: rwalls -creation_date: 2011-11-16T11:28:36Z - -[Term] -id: PO:0025350 -name: palea awn -namespace: plant_anatomy -def: "An awn that is part of a palea." [POC:Ramona_Walls] -synonym: "arista de la palea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内頴芒 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025349 ! awn -relationship: part_of PO:0009038 ! palea -created_by: rwalls -creation_date: 2011-11-16T11:36:08Z - -[Term] -id: PO:0025351 -name: glume awn -namespace: plant_anatomy -def: "An awn that is part of a glume." [POC:Ramona_Walls] -synonym: "arista de la gluma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞頴芒 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025349 ! awn -relationship: part_of PO:0009039 ! glume -created_by: rwalls -creation_date: 2011-11-16T11:36:08Z - -[Term] -id: PO:0025352 -name: tubercle -namespace: plant_anatomy -def: "An enlarged leaf base (PO:0020040) that is fused with adjacent shoot axis (PO:0025029) tissue." [ISBN:9780881928501, JSTOR:3093870] -comment: Found in cacti and other succulents. The upper part of a leaf from which a tubercle develops is usually shed early in development. Tubercles are often conical, but they may merge with those directly above and below to form ribs, as in saguaro (Carnegiea), or they may elongate, as in species of pincushion cacti (Mammillaria). In species with tubercles, the areole bud (PO:0025353) is often found at the distal end of the tubercle. The areole bud originates in the leaf axil (PO:0009023) of the leaf that becomes the tubercle, but is displaced to the tip through elongation of the tubercle. -synonym: "podaria (exact, plural)" EXACT [] -synonym: "podarium (exact)" EXACT [JSTOR:3093870] -synonym: "小塊茎、塊根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:175 -is_a: PO:0020040 ! leaf base -relationship: part_of PO:0009025 ! vascular leaf -created_by: rwalls -creation_date: 2011-11-16T02:07:59Z - -[Term] -id: PO:0025353 -name: areole bud -namespace: plant_anatomy -def: "An axillary vegetative bud (PO:0004712) that is not elongated, in which the vascular leaves (PO:0009025) develop as spine leaves (PO:0025173)." [ISBN:9780881928501] -comment: Found in Cactaceae. Appears as a cluster of spine leaves (PO:0025173). May be covered in trichomes (PO:0000282). In species with tubercles (PO:0025352), the areole bud is often found at the distal end of the tubercle. The areole bud originates in a leaf axil (PO:0009023) of a leaf that becomes a tubercle but is displaced to the tip of a tubercle through elongation of the tubercle. -synonym: "areola de la yema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "刺座、アレオール (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:397 -is_a: PO:0004712 ! axillary vegetative bud -created_by: rwalls -creation_date: 2011-11-16T03:00:18Z - -[Term] -id: PO:0025354 -name: cladode -namespace: plant_anatomy -def: "A shoot axis that is flattened and expanded." [ISBN:9780881928501] -comment: Has an increased surface area for photosynthesis and may function similar to leaves in plants that have no or small leaves, such as cacti. Consists of one to several internodes and nodes. Cladodes bear scale leaves (or leaf scars where temporary leaves have fallen off) that subtend axillary buds. -synonym: "cladodio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cladophyll (exact)" EXACT [] -synonym: "phylloclade (exact)" EXACT [] -synonym: "扁茎、仮葉枝、葉状茎 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:398 -is_a: PO:0025029 ! shoot axis -created_by: rwalls -creation_date: 2011-11-16T03:12:07Z - -[Term] -id: PO:0025355 -name: corm -namespace: plant_anatomy -def: "A shoot system (PO:0009006) that has as parts a short, enlarged stem (PO:0009047) in which the shoot internodes (PO:0005005) do not elongate, and one or more buds (PO:0000055)." [ISBN:9780881928501] -comment: May serve as a storage or perennating organ. Usually underground. A corm differs from a bulb (PO:0025356) in that it does not have fleshy leaves or leaf bases but usually has scale leaves or remnants of dry leaf sheaths that form a protective covering around it. May bear remnants or scars of detached leaves. Adventitious roots may develop from the base of a corm, and these may be contractile, pulling the corm into the soil. Examples include Gladiolus and Crocus. The pseudobulb of an orchid is equivalent to a corm. A corm is very similar to a rhizome (PO:0004542) with very short sympodial units, although not all corms have sympodial growth. -synonym: "cormel (narrow)" NARROW [] -synonym: "cormlet (narrow)" NARROW [] -synonym: "cormo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "diaspore (broad)" BROAD [] -synonym: "pseudobulb (narrow)" NARROW [] -synonym: "球茎 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:173 -is_a: PO:0009006 ! shoot system -created_by: rwalls -creation_date: 2011-11-16T03:39:15Z - -[Term] -id: PO:0025356 -name: bulb -namespace: plant_anatomy -def: "A short, enlarged shoot system (PO:0009006) that has as parts a short stem (PO:0009047) in which the shoot internodes (PO:0005005) do not elongate, and one or more buds (PO:0000055) enclosed by fleshy leaves (PO:0009025) or leaf bases (PO:0020040)." [ISBN:9780881928501] -comment: May serve as a storage and/or perennating organ. Usually underground. A bulb differs from a corm (PO:0025355) by having fleshy leaves or leaf bases. The outer leaves of a bulb are often dry and membranous, rather than fleshy. May bear adventitious roots. Examples include Alium and Tulipa. Not the same structure as a bulbil. -synonym: "bulblet (narrow)" NARROW [] -synonym: "bulbo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "diaspore (broad)" BROAD [] -synonym: "球根、鱗茎 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:173 -is_a: PO:0009006 ! shoot system -created_by: rwalls -creation_date: 2011-11-16T03:39:15Z - -[Term] -id: PO:0025357 -name: pneumatophore -namespace: plant_anatomy -def: "A lateral root (PO:0020121) that is erect and protrudes above the surface of the soil or water." [ISBN:9780881928501] -comment: Pneumatophores are found in trees that live in flooded habitats such as mangroves, and often have many lenticels (PO:0000031) which may provide oxygen to below-ground roots growing in flooded soils. Knee roots are a type of pneumatophore in which the lateral root first grows upward, then turns and grows back down into the substrate, forming a knee-like bend. Note that a pneumatophore differs from a prop root (PO:0000044), which is formed at a stem node above the ground, and grows downward into the soil. -synonym: "breathing root (broad)" BROAD [] -synonym: "knee root (narrow)" NARROW [] -synonym: "通気根、呼吸根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:653 -is_a: PO:0020121 ! lateral root -created_by: rwalls -creation_date: 2011-11-16T03:57:20Z - -[Term] -id: PO:0025358 -name: pneumatorhiza -namespace: plant_anatomy -def: "A small lateral root that grows from a prop root and has a mealy surface texture." [ISBN:9780881928501] -comment: Found in some palms and other species growing in flooded habitats. Pneumatorhiza appear as small outgrowths on the surface of a prop root. Similar, but distinct from, pneumatophores. -synonym: "pneumatorhizae (exact, plural)" EXACT [] -synonym: "支持根から出る側根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020121 ! lateral root -created_by: rwalls -creation_date: 2011-11-16T04:02:19Z - -[Term] -id: PO:0025359 -name: sorus -namespace: plant_anatomy -def: "A collective plant organ structure (PO:0025007) on the surface of a vascular leaf (PO:0009025) that has as part a cluster of two or more adjacent sporangia (PO:0025094)." [PO_REF:00001] -subset: Gymnosperms -subset: Poaceae -subset: Pteridophytes -synonym: "sori (exact, plural)" EXACT [] -synonym: "生殖器群、造精器群、胞子嚢群 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025007 ! collective plant organ structure -relationship: has_part PO:0025094 ! sporangium -relationship: part_of PO:0009025 ! vascular leaf -created_by: rwalls -creation_date: 2011-11-16T04:24:04Z - -[Term] -id: PO:0025360 -name: ceonosorus -namespace: plant_anatomy -def: "A collective plant organ structure (PO:0025007) on the surface of a vascular leaf that has as parts two or more fused sori (PO:0025359)." [POC:curators] -synonym: "ceonosoro (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "coenosori (exact, plural)" EXACT [] -synonym: "融合胞子嚢を有する維管束葉表面の集合構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025007 ! collective plant organ structure -relationship: has_part PO:0025359 ! sorus -relationship: part_of PO:0009025 ! vascular leaf -created_by: rwalls -creation_date: 2011-11-16T04:24:04Z - -[Term] -id: PO:0025361 -name: leaf tendril -namespace: plant_anatomy -def: "A vascular leaf that is slender and coiling and lacks a lamina." [ISBN:9780881928501] -comment: Aids plant in climbing. A leaf tendril will usually have a bud or shoot axis in its axil. See also leaflet tendril (PO:0025362), leaf apex tendril (PO:0025363), branch tendril (PO:0025364), stem apex tendril (PO:0025365), leaf rachis tendril (PO:0025366), and prophyll tendril (PO:0025367). Careful observation is required to correctly classify some tendrils. -synonym: "hoja en zarzillo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tendril (broad)" BROAD [] -synonym: "葉巻きひげ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009025 ! vascular leaf -created_by: rwalls -creation_date: 2011-11-16T05:02:31Z - -[Term] -id: PO:0025362 -name: leaflet tendril -namespace: plant_anatomy -def: "A leaflet that is slender and coiling and lacks a lamina." [ISBN:9780881928501] -comment: Aids plant in climbing. If the tendril is derived from the terminal leaflet, use this term instead of leaf apex tendril (PO:xxxx). See also leaf tendril (PO:0025361), leaf apex tendril (PO:0025363), branch tendril (PO:0025364), stem apex tendril (PO:0025365), leaf rachis tendril (PO:0025366), and prophyll tendril (PO:0025367). Careful observation is required to correctly classify some tendrils. -synonym: "fol#237olo en zarzillo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tendril (broad)" BROAD [] -synonym: "小葉巻きひげ、若葉巻きひげ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020049 ! leaflet -created_by: rwalls -creation_date: 2011-11-16T05:05:41Z - -[Term] -id: PO:0025363 -name: leaf apex tendril -namespace: plant_anatomy -def: "A leaf apex of a laminar vascular leaf that is slender and coiling." [ISBN:9780881928501] -comment: Aids plant in climbing. Found at the apex of a leaf lamina, but the leaf apex tendril is not laminar or it may be a narrow lamina. If the tendril is derived from the terminal leaflet, use the term leaflet tendril (PO:0025362). See also leaf tendril (PO:0025361), leaflet tendril (PO:0025362), branch tendril (PO:0025364), stem apex tendril (PO:0025365), leaf rachis tendril (PO:0025366), and prophyll tendril (PO:0025367). Careful observation is required to correctly classify some tendrils. -synonym: "ápice en zarzillo de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tendril (broad)" BROAD [] -synonym: "葉先巻きひげ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020137 ! leaf apex -relationship: part_of PO:0009025 ! vascular leaf -created_by: rwalls -creation_date: 2011-11-16T05:06:29Z - -[Term] -id: PO:0025364 -name: branch tendril -namespace: plant_anatomy -def: "A branch that is slender and coiling." [ISBN:9780881928501] -comment: Aids plant in climbing. A branch tendril will usually be subtended by a leaf or leaf scar. May be branched, may have adhesive disks at its distal end, may be woody, and may bear small leaves. See also leaf tendril (PO:0025361), leaflet tendril (PO:0025362), leaf apex tendril (PO:0025363), stem apex tendril (PO:0025365), leaf rachis tendril (PO:0025366), and prophyll tendril (PO:0025367). Careful observation is required to correctly classify some\ntendrils. -synonym: "rama en zarzillo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tendril (broad)" BROAD [] -synonym: "枝巻きひげ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025073 ! branch -created_by: rwalls -creation_date: 2011-11-16T05:07:05Z - -[Term] -id: PO:0025365 -name: stem apex tendril -namespace: plant_anatomy -def: "A shoot axis that arises from the apical part of a stem and is slender and coiling." [ISBN:9780881928501] -comment: Aids plant in climbing. May be branched, may have adhesive disks at its distal end, may be woody, and may bear small leaves. A stem apex tendril differs from a branch tendril in that it arises from the shoot apical meristem, rather than in an axil. However, a shoot apex tendril may arise either from the apex itself, in which case it is terminal, or from the side of an apical meristem, in which case it is a lateral structure. In the latter case, the main stem of the plant undergoes sympodial growth. A stem apex tendril is often located on the opposite side of a stem from a leaf at the same node, as in Vitaceae. See also leaf tendril (PO:0025361), leaflet tendril (PO:0025362), leaf apex tendril (PO:0025363), branch tendril (PO:0025364), leaf rachis tendril (PO:0025366), and prophyll tendril (PO:0025365). Careful observation is required to correctly classify some tendrils. -synonym: "ápice en zarzillo del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tendril (broad)" BROAD [] -synonym: "茎頂端巻きひげ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025029 ! shoot axis -created_by: rwalls -creation_date: 2011-11-16T05:07:56Z - -[Term] -id: PO:0025366 -name: leaf rachis tendril -namespace: plant_anatomy -def: "A leaf rachis (PO:0020055) that is slender and coiling and lacks a lamina." [ISBN:9780881928501] -comment: Aids plant in climbing. Differs from a leaf tendril, in that a leaf rachis tendril bear leaflets. See also leaf tendril (PO:0025361), leaflet tendril (PO:0025362), leaf apex tendril (PO:0025363), branch tendril (PO:0025364), stem apex tendril (PO:0025365), and prophyll tendril (PO:0025366). Careful observation is required to correctly classify some tendrils. -synonym: "raquis en zarzillo de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tendril (broad)" BROAD [] -synonym: "葉軸巻きひげ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020055 ! leaf rachis -created_by: rwalls -creation_date: 2011-11-16T05:08:39Z - -[Term] -id: PO:0025367 -name: prophyll tendril -namespace: plant_anatomy -def: "A prophyll that is slender and coiling and lacks a lamina." [ISBN:9780881928501] -comment: Aids plant in climbing. A prophyll may be difficult to distinguish from a branch tendril, because it may be found in the axil of a leaf, but it develops from a prophyll of the axillary bud, rather than a branch. Found in Curburitaceae. See also leaf tendril (PO:0025361), leaflet tendril (PO:0025362), leaf apex tendril (PO:0025363), branch tendril (PO:0025364), stem apex tendril (PO:0025365), and leaf rachis tendril (PO:0025366). Careful observation is required to correctly classify some tendrils. -synonym: "profilo en zarzillo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tendril (broad)" BROAD [] -synonym: "前葉巻きひげ、前出葉巻きひげ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009042 ! prophyll -created_by: rwalls -creation_date: 2011-11-16T05:09:07Z - -[Term] -id: PO:0025368 -name: trichome development stage -namespace: plant_structure_development_stage -def: "A plant structure development stage (PO:0009012) that has as primary participant a trichome (PO:0000282)." [POC:curators] -synonym: "etapa de desarrollo del tricoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "毛発生過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:401 -is_a: PO:0009012 ! plant structure development stage -relationship: has_participant PO:0000282 ! trichome -created_by: Laurel_Cooper -creation_date: 2011-11-22T05:35:39Z - -[Term] -id: PO:0025369 -name: seed trichome development stage -namespace: plant_structure_development_stage -def: "A trichome development stage that has as primary participant a seed trichome." [POC:curators] -comment: Seed trichome development stage consists of the following sub stages: seed trichome initiation stage (PO:0025370), seed trichome elongation stage (PO:0025371), seed trichome secondary wall biosynthesis stage(PO:0025372) and seed trichome maturation stage (PO:0025373). -synonym: "etapa de desarrollo del tricoma de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "seed hair development stage (exact)" EXACT [] -synonym: "種子毛発生過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:158 -is_a: PO:0025368 ! trichome development stage -relationship: has_participant PO:0004511 ! seed trichome -created_by: Laurel_Cooper -creation_date: 2011-11-22T05:36:46Z - -[Term] -id: PO:0025370 -name: seed trichome initiation stage -namespace: plant_structure_development_stage -def: "A seed trichome development stage which occurs during the interval between the onset of seed trichome initiation and the onset of seed trichome elongation." [POC:curators] -comment: Refers to the GO Biological Process terms seed trichome initiation (GO:0090377) and seed trichome elongation (GO:0090378). -synonym: "etapa de iniciación del tricoma de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "seed hair initiation stage (exact)" EXACT [] -synonym: "種子毛形成過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:158 -is_a: PO:0025369 ! seed trichome development stage -created_by: Laurel_Cooper -creation_date: 2011-11-22T05:37:55Z - -[Term] -id: PO:0025371 -name: seed trichome elongation stage -namespace: plant_structure_development_stage -def: "A seed trichome development stage which occurs during the interval between the onset of seed trichome elongation and the onset of seed trichome secondary wall biosynthesis." [POC:curators] -comment: Refers to the GO Biological Process terms: seed trichome elongation (GO:0090378) and secondary cell wall biogenesis involved in seed trichome differentiation (GO:0090379). -synonym: "etapa de elongación del tricoma de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "seed hair elongation stage (exact)" EXACT [] -synonym: "種子毛伸長過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:158 -is_a: PO:0025369 ! seed trichome development stage -created_by: Laurel_Cooper -creation_date: 2011-11-22T05:43:12Z - -[Term] -id: PO:0025372 -name: seed trichome secondary wall biosynthesis stage -namespace: plant_structure_development_stage -def: "A seed trichome development stage which occurs during the interval between the onset of seed trichome secondary wall biosynthesis and the onset of seed trichome maturation." [POC:curators] -comment: Refers to the GO Biological Process terms: secondary cell wall biogenesis involved in seed trichome differentiation (GO:0090379) and seed trichome maturation (GO:0090380). -synonym: "etapa de biosíntesis de la pared secundaria del tricoma de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "seed hair secondary wall biosynthesis stage (exact)" EXACT [] -synonym: "種子毛二次壁生合成段階 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:158 -is_a: PO:0025369 ! seed trichome development stage -created_by: Laurel_Cooper -creation_date: 2011-11-22T05:45:42Z - -[Term] -id: PO:0025373 -name: seed trichome maturation stage -namespace: plant_structure_development_stage -def: "A seed trichome development stage which encompasses the process of seed trichome maturation." [POC:curators] -comment: Refers to the GO Biological Process term: seed trichome maturation (GO:0090380). -synonym: "etapa de maduraci&#n del tricoma de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "seed hair maturation stage (exact)" EXACT [] -synonym: "種子毛成熟段階 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:158 -is_a: PO:0025369 ! seed trichome development stage -created_by: Laurel_Cooper -creation_date: 2011-11-22T05:47:05Z - -[Term] -id: PO:0025374 -name: seed dormant stage -namespace: plant_structure_development_stage -def: "A seed development stage (PO:0001170) during which a seed (PO:0009010) participates in a seed dormancy process (GO:0010162)." [GO:0010162, POC:curators] -comment: A seed dormancy process (GO:0010162) is a dormancy process in which dormancy (sometimes called a dormant state) is induced, maintained or broken in a seed. Seed dormancy is a suspension of most physiological activity and growth in a seed, including the embryo contained therein, that can be reactivated. It often requires special conditions for reactivation, such as specific temperature, scarification, or leaching of inhibitors. Seed dormancy includes dormancy of the embryo and the seed coat, although\nthese may not begin or end simultaneously. Not all seeds go through a seed dormant stage. Most seeds that go through a dormant stage do so only one time. -synonym: "etapa latente de la semilla (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "種子休眠期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:424 -xref: PO_GIT:568 -is_a: PO:0001170 ! seed development stage -relationship: has_part PO:0025377 ! plant embryo dormant stage -relationship: preceded_by PO:0001040 ! dry seed stage -created_by: rwalls -creation_date: 2012-01-05T10:29:43Z - -[Term] -id: PO:0025375 -name: plant spore stage -namespace: plant_structure_development_stage -def: "A gametophyte development stage (PO:0028003) that occurs during the interval between meiosis and the germination of a spore." [POC:curators] -comment: Includes the stage when a megaspore is present before it develops into a megagametophyte or embryo sac and the stage when a microspore is present before it develops into a microgametophyte or pollen. There may be cell division in a spore before it germinates. -synonym: "etapa esporofítica de la planta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "spore stage (broad)" BROAD [] -synonym: "胞子期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:425 -is_a: PO:0028003 ! gametophyte development stage -intersection_of: PO:0028003 ! gametophyte development stage -intersection_of: has_participant PO:0025017 ! plant spore -relationship: has_participant PO:0025017 ! plant spore -created_by: rwalls -creation_date: 2012-01-05T10:32:33Z - -[Term] -id: PO:0025376 -name: plant spore dormant stage -namespace: plant_structure_development_stage -def: "A gametophyte dormant stage during which a spore participates in a dormancy process." [GO:0022611, POC:curators] -comment: A dormancy process (GO:0022611) is a developmental process in which dormancy (sometimes called a dormant state) is induced, maintained or broken. Dormancy is a suspension of most physiological activity and growth that can be reactivated. -synonym: "etapa latente esporofítica de la planta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "spore dormant stage (broad)" BROAD [] -synonym: "胞子休眠期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:426 -is_a: PO:0025342 ! gametophyte dormant stage -is_a: PO:0025375 ! plant spore stage -created_by: rwalls -creation_date: 2012-01-05T10:47:37Z - -[Term] -id: PO:0025377 -name: plant embryo dormant stage -namespace: plant_structure_development_stage -def: "A mature plant embryo stage (PO:0001081) during the interval between when a plant embryo (PO:0009009) begins a dormancy process (GO:0022611) and one of the following: the beginning of the seed germination stage (PO:0007057) in seed plants, formation of the first vascular leaf (PO:0009025) in pteridophytes, the beginning of development of a sporangium (PO:0025094) in bryophytes, or the beginning of the formation of a plant organ (PO:0009008) such as a root (PO:0009005), shoot axis (PO:0025029), or vascular leaf (PO:0009025) in a cultured plant embryo (PO:0000010)." [GO:0022611, POC:curators] -comment: During a plant embryo dormant stage, a plant embryo participates in a dormancy process, but not all plant embryos have a dormant stage. A dormancy process (GO:0022611) is a developmental process in which dormancy (sometimes called a dormant state) is induced, maintained or broken. Dormancy is a suspension of most physiological activity and growth that can be reactivated. In seed plants, a plant embryo dormant stage may be part of a seed dormant stage. -subset: Angiosperm -subset: Arabidopsis -subset: Maize -subset: Poaceae -subset: Rice -synonym: "embryo dormant stage (broad)" BROAD [] -synonym: "植物胚休眠期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:426 -is_a: PO:0001081 ! mature plant embryo stage -is_a: PO:0007132 ! sporophyte dormant stage -relationship: has_participant PO:0009009 ! plant embryo -created_by: rwalls -creation_date: 2012-01-05T10:50:10Z - -[Term] -id: PO:0025378 -name: arillode -namespace: plant_anatomy -def: "An arilloid that is an elaborate outgrowth of a seed at the micropylar end." [ISBN:9780881928501] -comment: Generally larger than a caruncle and not hard. -synonym: "ariloide (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "偽種衣　偽仮種皮　アリロード (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0019022 ! arilloid -created_by: rwalls -creation_date: 2012-01-05T02:19:38Z - -[Term] -id: PO:0025379 -name: intercellular space -namespace: plant_anatomy -def: "A plant anatomical space that is part of a portion of plant tissue between two or more cells." [POC:curators] -comment: Often part of a mesophyll (PO:0006070). This term does not include spaces on the surface of a plant structure, like a stomatal pore (PO:0008032), stomium (PO:0020101), or micropyle (PO:0020025), nor larger cavities or canals that are surrounded by tissue, such as an archegonium neck canal (PO:0030066). May be filled with air or fluid. -synonym: "espacio intercelular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "細胞間間隙 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:411 -is_a: PO:0025117 ! plant anatomical space -relationship: part_of PO:0009007 ! portion of plant tissue -created_by: Laurel_Cooper -creation_date: 2012-01-06T11:16:33Z - -[Term] -id: PO:0025380 -name: leaf mesophyll intercellular space -namespace: plant_anatomy -def: "An intercellular space that is part of a leaf mesophyll." [POC:curators] -comment: Includes the air spaces in the spongy mesophyll (PO:0005647), the palisade mesophyll (PO:0005648) and substomatal cavity (PO:0025382). -synonym: "espacio intercelular en el mesófilo de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉肉細胞内空間（間隙） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:411 -is_a: PO:0025379 ! intercellular space -intersection_of: PO:0025379 ! intercellular space -intersection_of: part_of PO:0005645 ! leaf mesophyll -relationship: part_of PO:0005645 ! leaf mesophyll -created_by: Laurel_Cooper -creation_date: 2012-01-06T01:46:55Z - -[Term] -id: PO:0025381 -name: spongy mesophyll intercellular space -namespace: plant_anatomy -def: "A leaf mesophyll intercellular space that is part of a spongy mesophyll." [POC:curators] -synonym: "espacio intercelular en el mesófilo esponjoso de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "海綿状葉肉細胞間間隙 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:411 -is_a: PO:0025380 ! leaf mesophyll intercellular space -relationship: part_of PO:0005647 ! spongy mesophyll -created_by: Laurel_Cooper -creation_date: 2012-01-06T01:48:36Z - -[Term] -id: PO:0025382 -name: substomatal cavity -namespace: plant_anatomy -def: "An intercellular space that is located directly below and contiguous with a stomatal pore." [POC:curators] -synonym: "cavidad subestomática (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "気孔下腔、呼吸腔 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:415 -is_a: PO:0025379 ! intercellular space -relationship: adjacent_to PO:0008032 ! stomatal pore -created_by: Laurel_Cooper -creation_date: 2012-01-06T01:51:33Z - -[Term] -id: PO:0025383 -name: phyllome sinus -namespace: plant_anatomy -def: "A plant anatomical space that is a phyllome marginal embayment, incision or indentation between marginal projections of any sort, typically lobes, teeth, or the base of cordate phyllomes." [ISBN:978080144, POC:curators] -comment: Can be angular or rounded. -synonym: "seno del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム洞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:409 -is_a: PO:0025117 ! plant anatomical space -relationship: part_of PO:0025018 ! phyllome margin -created_by: Laurel_Cooper -creation_date: 2012-01-06T02:00:08Z - -[Term] -id: PO:0025384 -name: leaf sinus -namespace: plant_anatomy -def: "A phyllome sinus that is a marginal embayment, incision or indentation between marginal projections of any sort, typically lobes, teeth, or the base of cordate leaves." [ISBN:978080144, POC:curators] -comment: Can be angular or rounded. -synonym: "seno de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉洞、溝？ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:409 -is_a: PO:0025383 ! phyllome sinus -relationship: part_of PO:0020128 ! leaf margin -created_by: Laurel_Cooper -creation_date: 2012-01-06T02:19:28Z - -[Term] -id: PO:0025385 -name: cutin -namespace: plant_anatomy -def: "A portion of plant substance (PO:0025161) that is the inner layer of a plant cuticle (PO:0000022), and is composed of a polyester matrix of hydroxy- and hydroxy epoxy fatty acid C16 and C18 chains." [PMID:12467640, POC:curators] -comment: Cutin is the insoluble, covalently cross-linked polymer that forms an electron dense layer over the epidermal cells (PO:0004013) of an aerial plant structure. -synonym: "cutin matrix (broad)" BROAD [] -synonym: "クチン (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:416 -is_a: PO:0025161 ! portion of plant substance -relationship: part_of PO:0000022 ! plant cuticle -relationship: part_of PO:0025387 ! plant cuticle proper -created_by: Laurel_Cooper -creation_date: 2012-01-06T02:53:37Z - -[Term] -id: PO:0025386 -name: cuticular wax -namespace: plant_anatomy -def: "A portion of plant substance (PO:0025161) comprised predominantly of very long chain aliphatic lipids and is part of a plant cuticle (PO:0000022)." [PMID:12467640, PO_Ref:00010] -comment: Also includes triterpenoids and minor secondary metabolites, such as sterols and flavonoids. May be embedded within or external to the layer of cutin of the cuticle proper. Phenotypically, wax is distinguished as the glaucous or whitish bloom on a part of a plant shoot system that corresponds to crystalloid epicuticular wax with light scattering capacity. -synonym: "cera cuticular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "クチクラワックス (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:416 -is_a: PO:0025161 ! portion of plant substance -relationship: part_of PO:0000022 ! plant cuticle -created_by: Laurel_Cooper -creation_date: 2012-01-06T02:57:22Z - -[Term] -id: PO:0025387 -name: plant cuticle proper -namespace: plant_anatomy -def: "A portion of plant substance (PO:0025161) that is the inner layer of a plant cuticle (PO:0000022), composed primarily of cutin (PO:0025385), embedded and overlayed with cuticular wax (PO:0025386)." [PMID:12467640, POC:Laurel_Cooper] -synonym: "cutícula propia de la planta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cuticle proper (broad)" BROAD [] -synonym: "cutin matrix (broad)" BROAD [] -synonym: "植物クチクラproper (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:416 -is_a: PO:0025161 ! portion of plant substance -created_by: Laurel_Cooper -creation_date: 2012-01-06T03:06:02Z - -[Term] -id: PO:0025388 -name: epicuticular wax -namespace: plant_anatomy -def: "A portion of cuticular wax (PO:0025386) that forms crystalloids or a smooth film on the exterior of a plant cuticle (PO:0000022)." [PMID:12467640, PO_REF:00010, POC:Laurel_Cooper] -comment: Epicuticular waxes may take a variety of forms, such as plates, ribbons, tubes, and rods. -synonym: "cera epicuticular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "エピクチクラワックス (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:416 -is_a: PO:0025386 ! cuticular wax -relationship: adjacent_to PO:0025387 ! plant cuticle proper -created_by: Laurel_Cooper -creation_date: 2012-01-06T03:10:32Z - -[Term] -id: PO:0025389 -name: intercuticular wax -namespace: plant_anatomy -def: "A portion of cuticular wax (PO:0025386) that is an amorphous mixture of lipids embedded in the cutin (PO:0025385) of a plant cuticle proper (PO:0025387)." [PMID:12467640, PO_REF:00010, POC:Laurel_Cooper] -comment: The intercuticular wax is located adjacent to the cell wall. -synonym: "cera intercuticular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "クチクラ層間ワックス (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:416 -is_a: PO:0025386 ! cuticular wax -relationship: part_of PO:0025387 ! plant cuticle proper -created_by: Laurel_Cooper -creation_date: 2012-01-06T03:13:17Z - -[Term] -id: PO:0025390 -name: free ending veinlet -namespace: plant_anatomy -def: "A leaf lamina vein (PO:0020138) above the first order that is connected to another vein only at one end." [ISBN:9780801475184] -comment: May be branched or simple. May be found inside a lamina areole. Usually used with third order or higher veins. If vein order is known, an additional annotation should be place on secondary vein (PO:0020140), tertiary vein (PO:0008021), quaternary vein (PO:0008022), or higher order vein (PO:0008023). -synonym: "free ending vein (exact)" EXACT [] -synonym: "freely ending vein (exact)" EXACT [] -synonym: "自由端細脈 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0020138 ! leaf lamina vein -created_by: rwalls -creation_date: 2012-01-19T10:07:57Z - -[Term] -id: PO:0025391 -name: phyllome lamina areole -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is part of a phyllome lamina (PO:0025396) and is completely surrounded by phyllome lamina veins (PO:0025348) and cannot be divided into any smaller parts that are completely surrounded by phyllome lamina veins." [ISBN:9780801475184] -comment: Any order of phyllome lamina vein can form the sides of a phyllome lamina areole. Taken together, the phyllome lamina areoles form a contiguous field of polygons over the area of a phyllome lamina. -synonym: "areola de la lámina (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム葉身網目隙 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:397 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025396 ! phyllome lamina -created_by: rwalls -creation_date: 2012-01-19T10:40:35Z - -[Term] -id: PO:0025392 -name: leaf lamina areole -namespace: plant_anatomy -def: "A phyllome lamina areole (PO:0025391) that is part of a leaf lamina (PO:0020039) and is completely surrounded by leaf lamina veins (PO:0020138) and cannot be divided into any smaller parts that are completely surrounded by leaf lamina veins." [ISBN:9780801475184] -comment: Any order of leaf lamina vein can form the sides of a leaf lamina areole. Taken together, the leaf lamina areoles form a contiguous field of polygons over the area of a leaf lamina. Free ending veinlets (PO:0025390) may be found within a leaf lamina areole. -synonym: "areola de la lámina foliar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉身網目隙 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO-SF_PO:3438986 -xref: PO_GIT:397 -is_a: PO:0025391 ! phyllome lamina areole -intersection_of: PO:0025391 ! phyllome lamina areole -intersection_of: part_of PO:0020039 ! leaf lamina -relationship: part_of PO:0020039 ! leaf lamina -created_by: rwalls -creation_date: 2012-01-19T10:45:01Z - -[Term] -id: PO:0025393 -name: pappus -namespace: plant_anatomy -def: "A collective organ part structure that has a parts one or more pappus elements (scales, awns, or bristles) at the apex of an inferior ovary just beneath or outside the corolla." [FNA:glossary, ISBN:0964022168] -comment: Found in flowers and fruits (cypsela) of the Asteraceae. May aid in dispersal by wind or animals. Considered by some to be an evolutionarily modified upper calyx portion, the lower portion having been incorporated into the floral tube casing adnate to the ovary wall; considered by others to be an outgrowth from the ovary wall. -synonym: "pappi (exact, plural)" EXACT [] -synonym: "冠毛 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PlantSystematics_image_archive:14891 -xref: PlantSystematics_image_archive:8662 -xref: PO_GIT:406 -is_a: PO:0025269 ! collective organ part structure -created_by: rwalls -creation_date: 2012-01-19T11:10:13Z - -[Term] -id: PO:0025394 -name: pappus element -namespace: plant_anatomy -def: "A cardinal organ part that is a segment of a pappus." [FNA:glossary, ISBN:0964022168] -comment: May be awn-, scale-, or bristle-shaped. -synonym: "elemento del papu (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "pappus awn (narrow)" NARROW [] -synonym: "pappus bristle (narrow)" NARROW [] -synonym: "pappus scale (narrow)" NARROW [FNA:69d37efd-a967-4ca2-a7d0-6f563c2ead03] -synonym: "冠毛の要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PlantSystematics_image_archive:14891 -xref: PlantSystematics_image_archive:8662 -xref: PO_GIT:406 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025393 ! pappus -created_by: rwalls -creation_date: 2012-01-19T11:15:38Z - -[Term] -id: PO:0025395 -name: floral organ -namespace: plant_anatomy -def: "A plant organ (PO:0009008) that is part of a flower (PO:0009046)." [POC:curators] -comment: Includes phyllomes such as anthers and petals, as well as shoot axes such as androphores and gynophores. -synonym: "órgano floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "flower organ (exact)" EXACT [] -synonym: "花器官 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:423 -is_a: PO:0009008 ! plant organ -intersection_of: PO:0009008 ! plant organ -intersection_of: part_of PO:0009046 ! flower -relationship: part_of PO:0009046 ! flower -created_by: rwalls -creation_date: 2012-01-19T11:44:36Z - -[Term] -id: PO:0025396 -name: phyllome lamina -namespace: plant_anatomy -def: "A plant organ lamina (PO:0025513) that is part of a phyllome (PO:0006001)." [POC:Ramona_Walls] -synonym: "filoma laminar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム葉身 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:428 -is_a: PO:0025513 ! plant organ lamina -intersection_of: PO:0025513 ! plant organ lamina -intersection_of: part_of PO:0006001 ! phyllome -relationship: part_of PO:0006001 ! phyllome -created_by: rwalls -creation_date: 2012-01-19T12:56:11Z - -[Term] -id: PO:0025397 -name: palisade mesophyll intercellular space -namespace: plant_anatomy -def: "A leaf mesophyll intercellular space that is part of a palisade mesophyll." [POC:curators] -synonym: "espacio intercelular del mesófilo en palisada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "柵状葉肉細胞間間隙 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:411 -is_a: PO:0025380 ! leaf mesophyll intercellular space -relationship: part_of PO:0005648 ! palisade mesophyll -created_by: Laurel_Cooper -creation_date: 2012-01-23T02:21:54Z - -[Term] -id: PO:0025398 -name: phyllome substomatal cavity -namespace: plant_anatomy -def: "A substomatal cavity that is part of a phyllome." [POC:curators] -synonym: "cavidad subestomática del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロム気孔下腔、フィロム呼吸腔 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:415 -is_a: PO:0025382 ! substomatal cavity -relationship: adjacent_to PO:0025234 ! phyllome stomatal pore -relationship: part_of PO:0006001 ! phyllome -created_by: Laurel_Cooper -creation_date: 2012-01-23T02:49:34Z - -[Term] -id: PO:0025399 -name: leaf substomatal cavity -namespace: plant_anatomy -def: "A phyllome substomatal cavity that is part of a leaf mesophyll." [POC:curators] -synonym: "cavidad subestomática de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉気孔下腔, 呼吸腔 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:415 -is_a: PO:0025380 ! leaf mesophyll intercellular space -is_a: PO:0025398 ! phyllome substomatal cavity -relationship: adjacent_to PO:0025235 ! leaf stomatal pore -created_by: Laurel_Cooper -creation_date: 2012-01-23T03:00:45Z - -[Term] -id: PO:0025400 -name: phyllome adaxial meristem -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) that is found on the adaxial side of a developing phyllome (PO:0006001)." [POC:curators] -comment: Contributes to the thickness of a phyllome (PO:0006001). There are two types of adaxial meristems. In phyllomes with a petiole (PO:0020038) and lamina (PO:0025060), an adaxial rounding meristem occurs later in development, is separated from the apical meristem (PO:0020144), and contributes to the thickness of the petiole and midrib. In unifacial phyllomes, the an adaxial meristem occurs earlier in development, is close to but separate from the apical meristem, and contributes to the thickness and cross-sectional shape of the entire phyllome. If annotating to a leaf, use the more specific term leaf adaxial meristem (PO:0025401). -synonym: "meristema adaxial del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "phyllome adaxial rounding meristem (narrow)" NARROW [] -synonym: "phyllome adaxial unifacial meristem (narrow)" NARROW [] -synonym: "フィロム向軸側分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:414 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0006001 ! phyllome -created_by: Laurel_Cooper -creation_date: 2012-01-26T08:16:48Z - -[Term] -id: PO:0025401 -name: vascular leaf adaxial meristem -namespace: plant_anatomy -def: "A portion of phyllome adaxial meristem (PO:0025400) tissue that is found on the adaxial side of a developing vascular leaf (PO:0009025)." [ISBN:0521288959, POC:curators] -comment: Contributes to the thickness of a vascular leaf (PO:0009025). There are two types of adaxial meristems. In leaves with a petiole (PO:0020038) and lamina (PO:0025060), such as Arabidopsis thaliana, an adaxial rounding meristem occurs later in development, is separated from the apical meristem (PO:0020144), and contributes to the thickness of the petiole and midrib. In unifacial leaves, the an adaxial unifacial meristem occurs earlier in development, is close to but separate from the apical meristem, and contributes to the thickness and cross-sectional shape of the entire leaf. -synonym: "leaf adaxial rounding meristem (narrow)" NARROW [POC:curators] -synonym: "leaf adaxial unifacial meristem (narrow)" NARROW [POC:curators] -synonym: "leaf ventral meristem (narrow)" NARROW [POC:curators] -synonym: "葉向軸側分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:414 -is_a: PO:0025400 ! phyllome adaxial meristem -relationship: part_of PO:0009025 ! vascular leaf -created_by: Laurel_Cooper -creation_date: 2012-01-26T08:40:10Z - -[Term] -id: PO:0025402 -name: phyllome abaxial meristem -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) that is found on the abaxial side of a developing phyllome (PO:0006001)." [POC:curators] -comment: Contributes to the thickness of a phyllome (PO:0006001). There are two types of adaxial meristems. In phyllomes with a petiole (PO:0020038) and lamina (PO:0025060), an adaxial rounding meristem occurs later in development, is separated from the apical meristem (PO:0020144), and contributes to the thickness of the petiole and midrib. In unifacial phyllomes, the an adaxial meristem occurs earlier in development, is close to but separate from the apical meristem, and contributes to the thickness and cross-sectional shape of the entire phyllome. If annotating to a leaf, use the more specific term leaf abaxial meristem (PO:0025403). -synonym: "meristema abaxial del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "phyllome abaxial rounding meristem (narrow)" NARROW [] -synonym: "phyllome abaxial unifacial meristem (narrow)" NARROW [] -synonym: "フィロム背軸側分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:414 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0006001 ! phyllome -created_by: Laurel_Cooper -creation_date: 2012-01-28T06:17:09Z - -[Term] -id: PO:0025403 -name: vascular leaf abaxial meristem -namespace: plant_anatomy -def: "A portion of phyllome abaxial meristem (PO:0025402) tissue that is found on the abaxial side of a developing vascular leaf (PO:0009025)." [POC:curators] -comment: Contributes to the thickness of a vascular leaf (PO:0009025). There are two types of abaxial meristems. In leaves with a petiole (PO:0020038) and lamina (PO:0025060), such as Arabidopsis thaliana, an abaxial rounding meristem occurs later in development, is separated from the apical meristem (PO:0020144), and contributes to the thickness of the petiole and midrib. In unifacial leaves, the abaxial unifacial meristem occurs earlier in development, is close to but separate from the apical meristem, and contributes to the thickness and cross-sectional shape of the entire leaf. -synonym: "leaf abaxial rounding meristem (narrow)" NARROW [POC:curators] -synonym: "leaf abaxial unifacial meristem (narrow)" NARROW [POC:curators] -synonym: "葉背軸側分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:414 -is_a: PO:0025402 ! phyllome abaxial meristem -relationship: part_of PO:0009025 ! vascular leaf -created_by: Laurel_Cooper -creation_date: 2012-01-28T06:33:57Z - -[Term] -id: PO:0025404 -name: phyllome marginal meristem -namespace: plant_anatomy -def: "A portion of meristem (PO:0009013) tissue that is part of a phyllome margin (PO:0025018) of an expanding phyllome (PO:0006001) and has as parts marginal and submarginal initials." [POC:curators] -comment: Phyllome marginal meristems may develop on the lateral margins of a phyllome after the transition from a phyllome primordium (PO:0025128) and may contribute to expansion of the phyllome lamina (PO:0025396). Marginal growth can occur in a phyllome primordium, but it is not considered part of a phyllome marginal meristem. Phyllome marginal initials may give rise to phyllome epidermis (PO:0025157) while phyllome submarginal initials may give rise to the mesophyll (PO:0006070). May be of limited duration. -synonym: "meristema marginal del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "phyllome margin meristem (exact)" EXACT [POC:curators] -synonym: "フィロム縁分裂細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:412 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0025018 ! phyllome margin -created_by: Laurel_Cooper -creation_date: 2012-01-29T07:31:33Z - -[Term] -id: PO:0025405 -name: leaf marginal meristem -namespace: plant_anatomy -def: "A portion of phyllome marginal meristem (PO:0025404) tissue that is part of a leaf margin (PO:0025009) of a vascular leaf (PO:0009025) during a leaf expansion stage (PO:0001052) and has parts marginal and submarginal initials." [ISBN:0521288959, POC:curators] -comment: Leaf marginal meristems develop on the lateral margins of a vascular leaf after the transition from a vascular leaf primordium (PO:0000017) and may contribute to expansion of the leaf lamina (PO:0020039). Marginal growth can occur in a vascular leaf primordium, but it is not considered part of a leaf marginal meristem. Leaf marginal initials (add) may give rise to leaf epidermis (PO:0006016) while leaf submarginal initials (add) may give rise to the leaf mesophyll (PO:0005645). May be of limited duration. -synonym: "leaf margin blastozone (exact)" EXACT [] -synonym: "leaf margin meristem (exact)" EXACT [] -synonym: "葉縁分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:412 -is_a: PO:0025404 ! phyllome marginal meristem -relationship: part_of PO:0009025 ! vascular leaf -relationship: part_of PO:0025009 ! leaf lamina margin -relationship: participates_in PO:0001052 ! vascular leaf expansion stage -created_by: Laurel_Cooper -creation_date: 2012-01-29T08:08:16Z - -[Term] -id: PO:0025406 -name: sieve element -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is part of a portion of phloem tissue (PO:0005417), has sieve areas in its walls, and lacks a nucleus in its mature protoplast." [ISBN:0471245208, POC:Laurel_Cooper] -comment: Sieve elements function mainly in longitudinal conduction of organic solutes. Classified into sieve cells (PO:0025415) and sieve tube elements (PO:0000289) based on the presence of sieve plates and specialization of sieve areas in different parts of the cell. Develops from either a cambial initial (PO:0000295), a phloem mother cell (PO:0000400), or a cell of the procambium (PO:0025275). -synonym: "elemento criboso (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "師(篩）要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:439 -is_a: PO:0025606 ! native plant cell -relationship: part_of PO:0005417 ! phloem -created_by: rwalls -creation_date: 2012-02-01T10:23:03Z - -[Term] -id: PO:0025407 -name: plant fiber cell -namespace: plant_anatomy -def: "A sclerenchyma cell (PO:0000077) that is elongated and tapering." [ISBN:0471245208] -comment: May or may not have lignin in the secondary cell wall (GO:0009531) or a living protoplast at maturity. It may be difficult to distinguish fiber cells from tracheary elements (PO:0000290). Compare with sclerid cells (PO:0025418), which are usually not elongated. -synonym: "célula fibrosa vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "fiber (broad)" BROAD [] -synonym: "fiber cell (broad)" BROAD [] -synonym: "plant fiber (exact)" EXACT [] -synonym: "植物繊維細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:443 -is_a: PO:0000077 ! sclerenchyma cell -created_by: rwalls -creation_date: 2012-02-01T10:26:58Z - -[Term] -id: PO:0025408 -name: primary vascular tissue -namespace: plant_anatomy -def: "A portion of vascular tissue (PO:0009015) that develops from a procambium (PO:0025275)." [ISBN:0471245208] -comment: Forms as part of primary growth (GO term for primary growth has been requested). -synonym: "tejido vascular primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次維管組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:432 -is_a: PO:0009015 ! portion of vascular tissue -relationship: develops_from PO:0025275 ! procambium -created_by: rwalls -creation_date: 2012-02-01T10:53:46Z - -[Term] -id: PO:0025409 -name: secondary vascular tissue -namespace: plant_anatomy -def: "A portion of vascular tissue (PO:0009015) that develops from a vascular cambium (PO:0005598)." [ISBN:0471245208] -comment: Forms as part of secondary growth (GO:0080117) in vascular plants. Often differentiated into the axial system (PO:0025410) and ray system (PO:0025411). -synonym: "tejido vascular secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次維管組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:432 -is_a: PO:0009015 ! portion of vascular tissue -intersection_of: PO:0009015 ! portion of vascular tissue -intersection_of: develops_from PO:0005598 ! vascular cambium -relationship: develops_from PO:0005598 ! vascular cambium -created_by: rwalls -creation_date: 2012-02-01T10:53:46Z - -[Term] -id: PO:0025410 -name: axial system -namespace: plant_anatomy -def: "A portion of secondary vascular tissue (PO:0025409) that has as parts cells derived from fusiform initials (PO:0000079) and oriented with their longest diameter parallel to a plant axis (PO:0025004)." [ISBN:0471245208] -comment: Includes portions of secondary xylem (PO:0005848) and axial wood parenchyma (PO:0004533). -synonym: "longitudinal system (exact)" EXACT [] -synonym: "sistema axial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "vertical system (exact)" EXACT [] -synonym: "軸系 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:444 -is_a: PO:0025409 ! secondary vascular tissue -created_by: rwalls -creation_date: 2012-02-01T11:01:35Z - -[Term] -id: PO:0025411 -name: ray system -namespace: plant_anatomy -def: "A portion of secondary vascular tissue (PO:0025409) that has as part ray wood parenchyma (PO:0004534) and extends radially in the secondary xylem (PO:0005848) and secondary phloem (PO:0005848) of a plant axis (PO:0025004)." [ISBN:0471245208] -comment: May include ray tracheids, as in Pinaceae and some Cupressaceae. -synonym: "horizontal system (exact)" EXACT [] -synonym: "radial system (exact)" EXACT [] -synonym: "ray (broad)" BROAD [] -synonym: "放射状組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:444 -is_a: PO:0025409 ! secondary vascular tissue -created_by: rwalls -creation_date: 2012-02-01T11:01:35Z - -[Term] -id: PO:0025412 -name: albuminous cell -namespace: plant_anatomy -def: "A parenchyma cell (PO:0000074) that is morphologically and physiologically associated with a sieve cell (PO:0025415) but does is not derived from the same initial cell (PO:0004011) as the sieve cell." [ISBN:0471245208, POC:curators] -comment: May be found in the ray system (PO:0025411) and sometimes the axial system (PO:0025410) of gymnosperms. Compare to companion cells (PO:0000071), which are found in angiosperms. -synonym: "célula albuminosa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "有胚乳細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:442 -is_a: PO:0000074 ! parenchyma cell -relationship: adjacent_to PO:0025415 ! sieve cell -relationship: part_of PO:0005417 ! phloem -created_by: rwalls -creation_date: 2012-02-01T11:50:29Z - -[Term] -id: PO:0025413 -name: primary leaf vein -namespace: plant_anatomy -def: "A leaf lamina vein (PO:0020138) that connects directly to a petiole vascular system (PO:0000052) or a shoot axis vascular system (PO:0000039)." [POC:curators] -comment: Generally the largest and most prominent of the leaf veins. A leaf may have more than one primary vein. The central primary vein is the midvein (PO:0020139). Vein orders only apply to hierarchically branching vein patterns, not to dichotomously branching vein patterns, as found in some ferns and gymnosperms. -synonym: "vena primaria de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次葉脈 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:435 -is_a: PO:0020138 ! leaf lamina vein -created_by: rwalls -creation_date: 2012-02-01T04:24:58Z - -[Term] -id: PO:0025414 -name: secondary thickening meristem -namespace: plant_anatomy -def: "A lateral meristem (PO:0020145) that is not contiguous with an apical meristem (PO:0020144) and has a parts multiple layers of meristematic cells (PO:0004010)." [ISBN:0080374903, JSTOR:2471543, JSTOR:4354165] -comment: Contributes mainly to formation of the body of a stem (PO:0009047), but may also produce adventitious (shoot-borne) roots (PO:0000042) and may also be found in the roots (PO:0009005) of some species. May be continuous or discontinuous with the primary thickening meristem (PO:0005039). Found in some monocot species of the Liliales and Asperigales. -synonym: "meristema de engrosamiento secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "STM (exact)" EXACT [] -synonym: "二次 肥厚分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:437 -is_a: PO:0020145 ! lateral meristem -created_by: rwalls -creation_date: 2012-02-01T05:49:53Z - -[Term] -id: PO:0025415 -name: sieve cell -namespace: plant_anatomy -def: "A sieve element (PO:0025406) in which the sieve areas are not aggregated into sieve plates (GO:0097218)." [ISBN:0471245208] -comment: Sieve areas in sieve cells generally have narrow pores and thin connecting strands, and they are not highly specialized, but instead are fairly uniform throughout the cell wall. Typical of gymnosperms and non-seed vascular plants such as ferns. Differ from sieve tube elements, which have sieve plates and more pronounced specialization of sieve areas. -subset: Gymnosperms -subset: Pteridophytes -synonym: "célula cribosa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "師（篩）細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:439 -is_a: PO:0025406 ! sieve element -created_by: rwalls -creation_date: 2012-02-02T06:54:00Z - -[Term] -id: PO:0025416 -name: sieve tube -namespace: plant_anatomy -def: "A portion of phloem tissue (PO:0005417) that has as parts a series of sieve tube elements (PO:0000289) arranged end to end and interconnected through sieve plates." [ISBN:0471245208] -comment: A sieve plate is part of a sieve tube member. -synonym: "tubo criboso (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "師(篩）管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:439 -is_a: PO:0005417 ! phloem -created_by: rwalls -creation_date: 2012-02-02T07:03:00Z - -[Term] -id: PO:0025417 -name: xylem vessel -namespace: plant_anatomy -def: "A portion of xylem (PO:0005352) tissue that has as parts a tube-like series of vessel members (PO:0002003), the common walls of which have perforations." [ISBN:0471245194] -synonym: "vaso xilem&$225tico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "vessel (exact)" EXACT [] -synonym: "木質部導管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:440 -is_a: PO:0005352 ! xylem -created_by: rwalls -creation_date: 2012-02-02T02:11:47Z - -[Term] -id: PO:0025418 -name: sclerid cell -namespace: plant_anatomy -def: "A sclerenchyma cell (PO:0000077) with many pits in the secondary cell wall." [ISBN:0471245208] -comment: Usually not very elongated. The lumen of a sclerid cell is occluded by the secondary cell wall. -synonym: "esclereida (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sclereid (exact)" EXACT [] -synonym: "sclerid (exact)" EXACT [] -synonym: "厚膜細胞(scleroid?) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000077 ! sclerenchyma cell -created_by: rwalls -creation_date: 2012-02-02T02:41:10Z - -[Term] -id: PO:0025419 -name: septate fiber tracheid -namespace: plant_anatomy -def: "A fiber tracheid (PO:0000355) that has as parts one or more thin internal partitions or septa." [ISBN:0471245208] -comment: A septate fiber tracheid septum is composed of the adjacent primary cell walls of two internal cells that arise from mitosis within the septate fiber tracheid after it has formed a secondary cell wall (GO:0009531). -synonym: "fibro-traqueida septada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "隔壁繊維仮導管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:443 -is_a: PO:0000355 ! fiber tracheid -is_a: PO:0004521 ! septate fiber cell -created_by: rwalls -creation_date: 2012-02-02T04:43:44Z - -[Term] -id: PO:0025420 -name: septate libriform fiber cell -namespace: plant_anatomy -def: "A libriform fiber cell (PO:0004520) that has as parts one or more thin internal partitions or septa." [ISBN:0471245208] -comment: A septate libriform fiber cell septum is composed of the adjacent primary cell walls of two internal cells that arise from mitosis within the septate libriform fiber cell after it has formed a secondary cell wall (GO:0009531). -synonym: "fibra libriforme septada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "隔壁靭皮繊維細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:443 -is_a: PO:0004520 ! libriform fiber cell -is_a: PO:0004521 ! septate fiber cell -created_by: rwalls -creation_date: 2012-02-02T04:43:44Z - -[Term] -id: PO:0025421 -name: septate phloem fiber cell -namespace: plant_anatomy -def: "A phloem fiber cell (PO:0004519) that has as parts one or more thin internal partitions or septa." [ISBN:0471245208] -comment: A septatephloem fiber cell septum is composed of the adjacent primary cell walls of two internal cells that arise from mitosis within the septate phloem fiber cell after it has formed a secondary cell wall (GO:0009531). -synonym: "fibra del floema septada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "隔壁師部 fiber cell (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:443 -is_a: PO:0004519 ! phloem fiber cell -is_a: PO:0004521 ! septate fiber cell -created_by: rwalls -creation_date: 2012-02-02T04:43:44Z - -[Term] -id: PO:0025422 -name: gelatinous fiber cell -namespace: plant_anatomy -def: "A xylem fiber cell (PO:0000274) in which the inner-most layer of the secondary cell wall (GO:0009531) contains abundant cellulose and is poor in lignin." [ISBN:0080374903, PMID:21596948] -comment: Often found in reaction wood in dicots and in some phloem fiber cells (PO:0004519), as in Linum usitatissimum. In gelatinous fiber cells, the inner layer of the cell wall is a cellulosic gelatinous-layer or G-layer, which may be relatively porous and less compact than the outer layers of the cell wall and may absorb water and swell. -synonym: "fibra gelatinosa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "gelatinous fiber (exact)" EXACT [] -synonym: "mucilaginous fiber cell (exact)" EXACT [ISBN:0080374903] -synonym: "膠質繊維細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:443 -is_a: PO:0000274 ! xylem fiber cell -created_by: rwalls -creation_date: 2012-02-02T04:53:23Z - -[Term] -id: PO:0025423 -name: plant tissue development stage -namespace: plant_structure_development_stage -def: "A plant structure development stage (PO:0009012) that has as primary participant a portion of plant tissue (PO:0009007)." [POC:Ramona_Walls] -synonym: "etapa de desarrollo de tejido vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tissue development stage (broad)" BROAD [] -synonym: "植物細胞発生過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0009012 ! plant structure development stage -relationship: has_participant PO:0009007 ! portion of plant tissue -created_by: rwalls -creation_date: 2012-02-04T09:22:36Z - -[Term] -id: PO:0025424 -name: vascular tissue development stage -namespace: plant_structure_development_stage -def: "A plant tissue development stage (PO:0025423) that has as primary participant a portion of vascular tissue (PO:0009015)." [POC:Ramona_Walls] -synonym: "etapa de desarrollo del tejido vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束細胞発生過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025423 ! plant tissue development stage -relationship: has_participant PO:0009015 ! portion of vascular tissue -created_by: rwalls -creation_date: 2012-02-04T09:24:06Z - -[Term] -id: PO:0025425 -name: xylem development stage -namespace: plant_structure_development_stage -def: "A vascular tissue development stage (PO:0025424) that has as primary participant a portion of xylem (PO:0005352) tissue." [POC:Ramona_Walls] -synonym: "etapa de desarrollo del xilema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "木質部発生過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025424 ! vascular tissue development stage -relationship: has_participant PO:0005352 ! xylem -created_by: rwalls -creation_date: 2012-02-04T09:24:38Z - -[Term] -id: PO:0025426 -name: phloem development stage -namespace: plant_structure_development_stage -def: "A vascular tissue development stage (PO:0025424) that has as primary participant a portion of phloem (PO:0005417) tissue." [POC:Ramona_Walls] -synonym: "etapa de desarrollo del floema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "師部発生過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025424 ! vascular tissue development stage -relationship: has_participant PO:0005417 ! phloem -created_by: rwalls -creation_date: 2012-02-04T09:25:00Z - -[Term] -id: PO:0025427 -name: secondary xylem development stage -namespace: plant_structure_development_stage -def: "A xylem development stage (PO:0025425) that has as primary participant a portion of secondary xylem (PO:0005848) tissue during the interval between the beginning of a cell division stage of secondary xylem (PO:0025463) and the death of the last living cell in the secondary xylem." [POC:wood_curators] -comment: During a secondary xylem development stage (also called a wood development stage), the cells of secondary xylem (PO:0005848), including tracheary elements (PO:0000290), xylem fiber cells (PO:0000274), and wood parenchyma cells (PO:0004525) undergo cellular developmental processes (GO:0048869) such as cell division (GO:0051301), cell growth (GO:0016049), cell differentiation (GO:0030154), or cell death (GO:0008219). The transition from sapwood to heartwood marks the end of the secondary xylem development stage. -synonym: "etapa de desarrollo del xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sapwood development stage (exact)" EXACT [] -synonym: "wood development stage (exact)" EXACT [] -synonym: "二次木質部発生過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:447 -is_a: PO:0025425 ! xylem development stage -relationship: has_participant PO:0005848 ! secondary xylem -created_by: rwalls -creation_date: 2012-02-04T09:25:25Z - -[Term] -id: PO:0025428 -name: phyllome plate meristem -namespace: plant_anatomy -def: "A portion of meristem (PO:0009013) tissue in which the planes of cell division in each layer are anticlinal to the surface of the phyllome (PO:0006001)." [POC:curators] -comment: The activity of a phyllome plate meristem results in increase in the surface area, but not thickness of a phyllome. -synonym: "meristema en placa del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "フィロムplate分裂細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:413 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0006001 ! phyllome -created_by: Laurel_Cooper -creation_date: 2012-02-07T07:25:01Z - -[Term] -id: PO:0025429 -name: leaf plate meristem -namespace: plant_anatomy -def: "A phyllome plate meristem (PO:0025428) in the vascular leaf (PO:0009025)." [ISBN:0521288959, POC:curators] -comment: The activity of a leaf plate meristem results in increase in the surface area, but not thickness of a vascular leaf (PO:0009025). -synonym: "meristema en placa de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉の板状分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:413 -is_a: PO:0025428 ! phyllome plate meristem -relationship: part_of PO:0009025 ! vascular leaf -relationship: participates_in PO:0001052 ! vascular leaf expansion stage -created_by: Laurel_Cooper -creation_date: 2012-02-07T07:41:37Z - -[Term] -id: PO:0025430 -name: phyllome anlagen -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) that is part of a peripheral zone (PO:0000225) of a shoot apical meristem (PO:0020148) and will give rise to a phyllome primordium (PO:0025128)." [POC:curators, POC:Laurel_Cooper] -comment: The phyllome anlagen is only detectable by gene expression, not morphology. -synonym: "phyllome meristem (broad)" BROAD [] -synonym: "フィロム原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:427 -is_a: PO:0009013 ! portion of meristem tissue -relationship: part_of PO:0000225 ! peripheral zone -created_by: Laurel_Cooper -creation_date: 2012-02-07T08:20:10Z - -[Term] -id: PO:0025431 -name: vascular leaf anlagen -namespace: plant_anatomy -def: "A phyllome anlagen (PO:0025430) that will give rise to a vascular leaf primordium (PO:0000017) and is part of a peripheral zone (PO:0000225) of a shoot apical meristem (PO:0020148)." [PMID:14732442, POC:Laurel_Cooper] -comment: This is the region where you have the maximum concentration of auxin in the SAM (at least in a few species that have been studied). -synonym: "leaf meristem (broad)" BROAD [] -synonym: "維管束系葉原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:407 -is_a: PO:0025430 ! phyllome anlagen -relationship: part_of PO:0008016 ! vegetative shoot apical meristem -created_by: Laurel_Cooper -creation_date: 2012-02-07T08:40:37Z - -[Term] -id: PO:0025432 -name: cotyledon anlagen -namespace: plant_anatomy -def: "A phyllome anlagen (PO:0025430) that will give rise to a cotyledon primordium (PO:0000015) and is part of a peripheral zone (PO:000225) of an embryo shoot apical meristem (PO:0006362)." [POC:curators] -synonym: "precursor de cotiledón (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子葉原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:407 -is_a: PO:0025233 ! portion of embryo plant tissue -is_a: PO:0025430 ! phyllome anlagen -created_by: Laurel_Cooper -creation_date: 2012-02-07T09:07:56Z - -[Term] -id: PO:0025433 -name: root anlagen -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) that is committed to the development of a root primordium (PO:0005029)." [POC:curators] -comment: Only detectable by gene expression, not morphology. May arise in a pericycle (PO:0006203), as for lateral roots in most seed plants, an endodermis (PO:0000252), as for lateral roots in ferns, or from parenchyma cells (PO:0000074) that are part a shoot axis (PO:0025029), in the case of a basal root (PO:0025002) or shoot-borne root (PO:0000042). -synonym: "precursor de raí (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:427 -is_a: PO:0009013 ! portion of meristem tissue -created_by: Laurel_Cooper -creation_date: 2012-02-08T01:00:56Z - -[Term] -id: PO:0025434 -name: petiole vascular bundle -namespace: plant_anatomy -def: "A vascular bundle (PO:0005020) that is part of a petiole vascular system (PO:0000052)." [POC:Ramona_Walls] -synonym: "haz vascular del pecíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉柄維管束 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:435 -is_a: PO:0005020 ! vascular bundle -created_by: rwalls -creation_date: 2012-02-16T08:02:20Z - -[Term] -id: PO:0025435 -name: shoot axis cork cambium -namespace: plant_anatomy -def: "A cork cambium (PO:0005599) that is part of a shoot axis (PO:0025029)." [POC:Ramona_Walls] -synonym: "cambium suberígeno del ápice del epiblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート軸コルク形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005599 ! cork cambium -relationship: part_of PO:0025029 ! shoot axis -created_by: rwalls -creation_date: 2012-02-16T04:01:53Z - -[Term] -id: PO:0025436 -name: root cork cambium -namespace: plant_anatomy -def: "A cork cambium (PO:0005599) that is part of a root (PO:0009005)." [POC:Ramona_Walls] -synonym: "cambium suberígeno de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根コルク形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005599 ! cork cambium -relationship: part_of PO:0009005 ! root -created_by: rwalls -creation_date: 2012-02-16T04:01:54Z - -[Term] -id: PO:0025437 -name: shoot axis vascular cambium -namespace: plant_anatomy -def: "A vascular cambium (PO:0005598) that is part of a shoot axis (PO:0025029)." [POC:Ramona_Walls] -synonym: "cambium vascular del eje del epiblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート軸維管束形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005598 ! vascular cambium -relationship: part_of PO:0025029 ! shoot axis -created_by: rwalls -creation_date: 2012-02-16T04:02:24Z - -[Term] -id: PO:0025438 -name: root vascular cambium -namespace: plant_anatomy -def: "A vascular cambium (PO:0005598) that is part of a root (PO:0009005)." [POC:Ramona_Walls] -synonym: "cambium vascular de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根維管系形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0005598 ! vascular cambium -relationship: part_of PO:0009005 ! root -created_by: rwalls -creation_date: 2012-02-16T04:02:43Z - -[Term] -id: PO:0025439 -name: cambial zone -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is part of a plant axis (PO:0025004) and has as parts a cambium (PO:0005597) and adjacent cells." [POC:curators] -comment: The cambial zone generally consists of the initial cells of the cambium and their immediate derivatives, arranged in radial files. This term is used for the cambium (PO:0005597) and surrounding area, especially when the borders of the cambium are not clear. -synonym: "zona cambial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "形成層帯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:446 -is_a: PO:0025001 ! cardinal organ part -relationship: has_part PO:0005597 ! cambium -relationship: part_of PO:0025004 ! plant axis -created_by: rwalls -creation_date: 2012-03-01T10:34:20Z - -[Term] -id: PO:0025440 -name: shoot axis cambial zone -namespace: plant_anatomy -def: "A cambial zone that is part of a shoot axis (PO:0025029)." [POC:curators] -comment: Includes a cambium (PO:0005597) and adjacent cells. This term is used when the borders of the cambium are not clear. -synonym: "zona cambial del eje del epiblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート軸形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:446 -is_a: PO:0025439 ! cambial zone -intersection_of: PO:0025439 ! cambial zone -intersection_of: part_of PO:0025029 ! shoot axis -relationship: part_of PO:0025029 ! shoot axis -created_by: rwalls -creation_date: 2012-03-01T10:38:26Z - -[Term] -id: PO:0025441 -name: root cambial zone -namespace: plant_anatomy -def: "A cambial zone that is part of a root (PO:0009005)." [POC:curators] -comment: Includes a cambium (PO:0005597) and adjacent cells. This term is used when the borders of the cambium are not clear. -synonym: "zona cambial de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根形成層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:446 -is_a: PO:0025439 ! cambial zone -intersection_of: PO:0025439 ! cambial zone -intersection_of: part_of PO:0009005 ! root -relationship: part_of PO:0009005 ! root -created_by: rwalls -creation_date: 2012-03-01T10:38:26Z - -[Term] -id: PO:0025442 -name: stem secondary thickening meristem -namespace: plant_anatomy -def: "A secondary thickening meristem (PO:0025414) that is part of a stem (PO:0009047)." [JSTOR:4354165] -synonym: "meristema de engrosamiento secundario del tallo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎二次肥厚分裂細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025414 ! secondary thickening meristem -intersection_of: PO:0025414 ! secondary thickening meristem -intersection_of: part_of PO:0009047 ! stem -relationship: part_of PO:0009047 ! stem -created_by: rwalls -creation_date: 2012-03-01T12:10:45Z - -[Term] -id: PO:0025443 -name: root secondary thickening meristem -namespace: plant_anatomy -def: "A secondary thickening meristem (PO:0025414) that is part of a root (PO:0009005)." [JSTOR:2471543] -synonym: "meristema de engrosamiento secundario de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根二次肥厚分裂組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025414 ! secondary thickening meristem -intersection_of: PO:0025414 ! secondary thickening meristem -intersection_of: part_of PO:0009005 ! root -relationship: part_of PO:0009005 ! root -created_by: rwalls -creation_date: 2012-03-01T12:10:45Z - -[Term] -id: PO:0025444 -name: primary xylem tracheary element -namespace: plant_anatomy -def: "A tracheary element (PO:0000290) that is part of a primary xylem tissue (PO:0005849)." [POC:curators] -synonym: "elemento de tráquea del xilema primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次木質部導管要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:440 -is_a: PO:0000290 ! tracheary element -relationship: part_of PO:0005849 ! primary xylem -created_by: rwalls -creation_date: 2012-03-05T11:06:18Z - -[Term] -id: PO:0025445 -name: secondary xylem tracheary element -namespace: plant_anatomy -def: "A tracheary element (PO:0000290) that is part of a portion of secondary xylem tissue (PO:0005848)." [POC:curators] -synonym: "elemento de tráquea del xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次木質部仮導管要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:440 -is_a: PO:0000290 ! tracheary element -intersection_of: PO:0000290 ! tracheary element -intersection_of: part_of PO:0005848 ! secondary xylem -relationship: part_of PO:0005848 ! secondary xylem -created_by: rwalls -creation_date: 2012-03-05T11:06:18Z - -[Term] -id: PO:0025446 -name: primary xylem tracheid -namespace: plant_anatomy -def: "A tracheid (PO:0000301) that is part of a xylem tissue (PO:0005849)." [POC:curators] -synonym: "traqueida del xilema primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次木質部仮導管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000301 ! tracheid -relationship: part_of PO:0005849 ! primary xylem -created_by: rwalls -creation_date: 2012-03-05T11:06:18Z - -[Term] -id: PO:0025447 -name: secondary xylem tracheid -namespace: plant_anatomy -def: "A tracheid PO:0000301 that is part of a portion of secondary xylem tissue (PO:0005848)." [POC:curators] -synonym: "traqueida del xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次木質部仮導管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0000301 ! tracheid -is_a: PO:0025445 ! secondary xylem tracheary element -intersection_of: PO:0000301 ! tracheid -intersection_of: part_of PO:0005848 ! secondary xylem -created_by: rwalls -creation_date: 2012-03-05T11:06:18Z - -[Term] -id: PO:0025448 -name: primary xylem vessel member -namespace: plant_anatomy -def: "A xylem vessel member (PO:0002003) that is part of a primary xylem tissue (PO:0005849)." [POC:curators] -synonym: "elemento vaso del xilema primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "primary xylem vessel element (exact)" EXACT [] -synonym: "一次木質部導管状要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0002003 ! xylem vessel member -intersection_of: PO:0002003 ! xylem vessel member -intersection_of: part_of PO:0005849 ! primary xylem -relationship: part_of PO:0005849 ! primary xylem -created_by: rwalls -creation_date: 2012-03-05T11:06:18Z - -[Term] -id: PO:0025449 -name: secondary xylem vessel member -namespace: plant_anatomy -def: "A xylem vessel member (PO:0002003) that is part of a portion of secondary xylem tissue (PO:0005848)." [POC:curators] -synonym: "elemento vaso del xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次木質部導管要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0002003 ! xylem vessel member -is_a: PO:0025445 ! secondary xylem tracheary element -intersection_of: PO:0002003 ! xylem vessel member -intersection_of: part_of PO:0005848 ! secondary xylem -created_by: rwalls -creation_date: 2012-03-05T11:06:18Z - -[Term] -id: PO:0025450 -name: primary xylem vessel -namespace: plant_anatomy -def: "A xylem vessel (PO:0025417) that is part of a primary xylem tissue (PO:0005849)." [POC:curators] -synonym: "vaso del xilema primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次木質部導管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025417 ! xylem vessel -intersection_of: PO:0025417 ! xylem vessel -intersection_of: part_of PO:0005849 ! primary xylem -relationship: part_of PO:0005849 ! primary xylem -created_by: rwalls -creation_date: 2012-03-05T11:06:18Z - -[Term] -id: PO:0025451 -name: secondary xylem vessel -namespace: plant_anatomy -def: "A xylem vessel (PO:0025417) that is part of a portion of secondary xylem tissue (PO:0005848)." [POC:curators] -synonym: "vaso del xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次木質部導管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025417 ! xylem vessel -intersection_of: PO:0025417 ! xylem vessel -intersection_of: part_of PO:0005848 ! secondary xylem -relationship: part_of PO:0005848 ! secondary xylem -created_by: rwalls -creation_date: 2012-03-05T11:06:18Z - -[Term] -id: PO:0025452 -name: primary phloem sieve element -namespace: plant_anatomy -def: "A sieve element (PO:0025406) that is part of a portion of primary phloem (PO:0006075)." [POC:curators] -synonym: "elemento criboso del floema primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次師部 師（篩）要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:439 -is_a: PO:0025406 ! sieve element -intersection_of: PO:0025406 ! sieve element -intersection_of: part_of PO:0006075 ! primary phloem -relationship: part_of PO:0006075 ! primary phloem -created_by: rwalls -creation_date: 2012-03-12T02:41:15Z - -[Term] -id: PO:0025453 -name: secondary phloem sieve element -namespace: plant_anatomy -def: "A sieve element (PO:0025406) that is part of a portion of secondary phloem (PO:0005043)." [POC:curators] -synonym: "elemento criboso del floema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次師部（師管部） 篩要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:439 -is_a: PO:0025406 ! sieve element -intersection_of: PO:0025406 ! sieve element -intersection_of: part_of PO:0005043 ! secondary phloem -relationship: part_of PO:0005043 ! secondary phloem -created_by: rwalls -creation_date: 2012-03-12T02:41:15Z - -[Term] -id: PO:0025454 -name: primary phloem sieve cell -namespace: plant_anatomy -def: "A sieve cell (PO:0025415) that is part of a portion of primary phloem (PO:0006075)." [POC:curators] -synonym: "célula cribosa del floema primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "一次師部 師（篩）細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:439 -is_a: PO:0025415 ! sieve cell -is_a: PO:0025452 ! primary phloem sieve element -intersection_of: PO:0025415 ! sieve cell -intersection_of: part_of PO:0006075 ! primary phloem -created_by: rwalls -creation_date: 2012-03-12T02:41:15Z - -[Term] -id: PO:0025455 -name: primary phloem sieve tube element -namespace: plant_anatomy -def: "A sieve tube element (PO:0000289) that is part of a portion of primary phloem (PO:0006075)." [POC:curators] -synonym: "elemento de tubo criboso del floema primario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "primary phloem sieve tube member (exact)" EXACT [] -synonym: "primary phloem sieve-tube element (exact)" EXACT [] -synonym: "一次師部 師（篩）管 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:439 -is_a: PO:0000289 ! sieve tube element -is_a: PO:0025452 ! primary phloem sieve element -intersection_of: PO:0000289 ! sieve tube element -intersection_of: part_of PO:0006075 ! primary phloem -created_by: rwalls -creation_date: 2012-03-12T02:41:15Z - -[Term] -id: PO:0025456 -name: secondary phloem sieve cell -namespace: plant_anatomy -def: "A sieve cell (PO:0025415) that is part of a portion of secondary phloem (PO:0005043)." [POC:curators] -synonym: "célula cribosa del floema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次師部（師管部）篩細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:439 -is_a: PO:0025415 ! sieve cell -is_a: PO:0025453 ! secondary phloem sieve element -intersection_of: PO:0025415 ! sieve cell -intersection_of: part_of PO:0005043 ! secondary phloem -created_by: rwalls -creation_date: 2012-03-12T02:41:15Z - -[Term] -id: PO:0025457 -name: secondary phloem sieve tube element -namespace: plant_anatomy -def: "A sieve tube element (PO:0000289) that is part of a portion of secondary phloem (PO:0005043)." [POC:curators] -synonym: "elemento de tubo criboso del floema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "secondary phloem sieve tube member (exact)" EXACT [] -synonym: "secondary phloem sieve-tube element (exact)" EXACT [] -synonym: "二次師部（師管部） 篩管要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:439 -is_a: PO:0000289 ! sieve tube element -is_a: PO:0025453 ! secondary phloem sieve element -intersection_of: PO:0000289 ! sieve tube element -intersection_of: part_of PO:0005043 ! secondary phloem -created_by: rwalls -creation_date: 2012-03-12T02:41:15Z - -[Term] -id: PO:0025458 -name: transfer companion cell -namespace: plant_anatomy -def: "A companion cell (PO:0000400) that is a transfer cell (PO:0000078) with many cell wall invaginations." [PMID:21669666, PO_REF:00011] -comment: Plasmodesmata between a transfer companion cell and adjacent mesophyll cells may be few in number. Transfer companion cells are found in plants that use apoplastic phloem loading. Unlike sieve tube elements (PO:0000289), transfer companion cells retain their nuclei and other organelles at maturity. -synonym: "célula de trasnferencia acompañante (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "transfer cell (broad)" BROAD [] -synonym: "転送伴細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:442 -is_a: PO:0000071 ! companion cell -is_a: PO:0000078 ! transfer cell -created_by: rwalls -creation_date: 2012-03-12T03:06:09Z - -[Term] -id: PO:0025459 -name: ordinary companion cell -namespace: plant_anatomy -def: "A companion cell (PO:0000400) that lacks cell wall invaginations and has few or no plasmodesmata connecting it to adjacent mesophyll cells." [PMID:21669666, PO_REF:00011] -comment: Found in plants that use apoplastic phloem loading. Unlike sieve tube elements (PO:0000289), ordinary companion cells retain their nuclei and other organelles at maturity. -synonym: "célula ordinaria acompañante (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "regular companion cell (exact)" EXACT [] -synonym: "standard companion cell (exact)" EXACT [] -synonym: "通常の？伴細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:442 -is_a: PO:0000071 ! companion cell -created_by: rwalls -creation_date: 2012-03-12T03:06:09Z - -[Term] -id: PO:0025460 -name: intermediary companion cell -namespace: plant_anatomy -def: "A companion cell (PO:0000400) that has dense cytoplasm, a small vacuole, proplastids rather than chloroplasts, and abundant and highly branched plasmodesmata linking it to adjacent mesophyll cells." [PMID:21669666, PO_REF:00011] -comment: Intermediary companion cells translocate high concentrations of raffinose-family oligosaccharides and are found in plants that use symplastic phloem loading. Unlike sieve tube elements (PO:0000289), intermediary companion cells retain their nuclei and other organelles at maturity. -synonym: "célula intermediaria acompañante (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "intermediary cell (exact)" EXACT [] -synonym: "中間伴細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:442 -is_a: PO:0000071 ! companion cell -created_by: rwalls -creation_date: 2012-03-12T03:06:09Z - -[Term] -id: PO:0025461 -name: early wood tracheary element -namespace: plant_anatomy -def: "A secondary xylem tracheary element (PO:0025445) that is part of a portion of early wood (PO:0004515)." [POC:curators] -comment: Early wood tracheary elements generally have larger cell lumens than late wood tracheary elements (PO:0025462) of the same growth ring (PO:0004514). -synonym: "earlywood tracheary element (exact)" EXACT [] -synonym: "早材管状要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:451 -is_a: PO:0025445 ! secondary xylem tracheary element -intersection_of: PO:0025445 ! secondary xylem tracheary element -intersection_of: part_of PO:0004515 ! early wood -relationship: part_of PO:0004515 ! early wood -created_by: rwalls -creation_date: 2012-03-14T11:05:40Z - -[Term] -id: PO:0025462 -name: late wood tracheary element -namespace: plant_anatomy -def: "A secondary xylem tracheary element (PO:0025445) that is part of a portion of late wood (PO:0004516)." [POC:curators] -comment: Late wood tracheary elements generally have smaller cell lumens than early wood tracheary elements (PO:0025461) of the same growth ring (PO:0004514). -synonym: "elemento de tráquea de madera temprana (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "latewood tracheary element (exact)" EXACT [] -synonym: "晩材管状要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:451 -is_a: PO:0025445 ! secondary xylem tracheary element -intersection_of: PO:0025445 ! secondary xylem tracheary element -intersection_of: part_of PO:0004516 ! late wood -relationship: part_of PO:0004516 ! late wood -created_by: rwalls -creation_date: 2012-03-14T11:05:40Z - -[Term] -id: PO:0025463 -name: cell division stage of secondary xylem -namespace: plant_structure_development_stage -def: "A secondary xylem development stage (PO:0025427) that occurs during the interval between the first and last cell division in a portion of secondary xylem tissue (PO:0005848), during which cells are produced by divisions of cambial initials (PO:0000295) or xylem mother cells." [POC:wood_curators] -comment: This stage includes production of xylem mother cells by cambial initials and production of tracheary elements (PO:0000290) or other xylem cells by xylem mother cells. Precedes a cell differentiation stage of secondary xylem (PO:0025469), although cell differentiation may begin before a cell division stage of secondary xylem ends. -synonym: "elemento de tráquea de madera tardía (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次木部の細胞分裂期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:447 -is_a: PO:0025427 ! secondary xylem development stage -created_by: rwalls -creation_date: 2012-03-14T02:07:50Z - -[Term] -id: PO:0025464 -name: cell expansion stage of secondary xylem -namespace: plant_structure_development_stage -def: "A cell differentiation stage of secondary xylem (PO:0025469) that occurs during the interval between the end of a cell division stage of secondary xylem (PO:0025463) and the onset of a secondary cell wall formation stage of secondary xylem (PO:0025465), during which the cells undergo cell growth (GO:0016049)." [POC:wood_curators] -comment: This stage succeeds a cell division stage of secondary xylem (PO:0025463) and precedes secondary cell wall formation stage of secondary xylem (PO:0025465). At least part of this stage can be easily observed in woody species containing xylem vessels (PO:0025417). -synonym: "etapa de expansión celular del xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次木部の細胞伸長期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:447 -is_a: PO:0025469 ! cell differentiation stage of secondary xylem -created_by: rwalls -creation_date: 2012-03-14T02:07:50Z - -[Term] -id: PO:0025465 -name: secondary cell wall formation stage of secondary xylem -namespace: plant_structure_development_stage -def: "A cell differentiation stage of secondary xylem (PO:0025469) that occurs during the interval between the onset of secondary wall biogenesis (GO:0009834) of the cells in a portion of secondary xylem (PO:0005848) and the beginning of a cell death stage of secondary xylem (PO:0025466)." [POC:wood_curators] -comment: During this stage, secondary cell walls (GO:0009531) are being formed in a portion of secondary xylem tissue, preventing further expansion of the cells. This stage succeeds a cell expansion stage of secondary xylem (PO:0025464) and precedes a cell death stage of secondary xylem. -synonym: "estapa de formación de la pared secundaria celular del xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次木部の細胞壁二次壁形成段階 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:447 -is_a: PO:0025469 ! cell differentiation stage of secondary xylem -created_by: rwalls -creation_date: 2012-03-14T02:07:50Z - -[Term] -id: PO:0025466 -name: cell death stage of secondary xylem -namespace: plant_structure_development_stage -def: "A cell differentiation stage of secondary xylem (PO:0025469) that occurs during the interval between the first cell death of a tracheary element (PO:0000290) or non-septate xylem fiber cell (PO:0000274) and the death of the last secondary xylem parenchyma cell (PO:0004525) or septate fiber cell (PO:0004521) in a portion of secondary xylem (PO:0005848)." [POC:wood_curators] -comment: During this stage, the cells of a portion of secondary xylem are undergoing cell death (GO:0008219), sometimes called apoptosis. Death of the tracheary elements and non-septate xylem fiber cells generally precedes the death of secondary parenchyma cells and septate fiber cells. Once all cells in portion of secondary xylem are dead, it transitions from sapwood (PO:0004513) to heartwood (PO:0004512), and secondary xylem development ends. -synonym: "etapa de muerte celular del xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "transition to heartwood stage (exact)" EXACT [] -synonym: "二次木部の細胞死段階 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:447 -is_a: PO:0025469 ! cell differentiation stage of secondary xylem -created_by: rwalls -creation_date: 2012-03-14T02:07:50Z - -[Term] -id: PO:0025467 -name: tracheary element death stage of secondary xylem -namespace: plant_structure_development_stage -def: "A cell death stage of secondary xylem (PO:0025466) that occurs during the interval between the first and last cell death of a tracheary element (PO:0000290) or non-septate xylem fiber cell (PO:0000274)." [POC:wood_curators] -comment: During this stage, the tracheary elements and non-septate xylem fiber cells of a portion of secondary xylem (PO:0005848) undergo cell death (GO:0008219), but most of the secondary xylem parenchyma cells (PO:0004525) and septate xylem fiber cells (septate fiber tracheid, PO:0025419, and septate libriform fiber cell, PO:0025420) remain alive. Precedes a secondary xylem parenchyma cell death stage of secondary xylem (PO:0025468). -synonym: "etapa de muerte del elemento de tráa del xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次木部管状要素枯死期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:447 -is_a: PO:0025466 ! cell death stage of secondary xylem -created_by: rwalls -creation_date: 2012-03-14T02:07:50Z - -[Term] -id: PO:0025468 -name: secondary xylem parenchyma cell death stage of secondary xylem -namespace: plant_structure_development_stage -def: "A cell death stage of secondary xylem (PO:0025466) that occurs during the interval between the last cell death of a tracheary element (PO:0000290) or non-septate xylem fiber cell (PO:0000274) and the last cell death in a portion of secondary xylem (PO:0005848)." [POC:wood_curators] -comment: During this stage, the secondary xylem parenchyma cells (PO:0004525) and septate xylem fiber cells (septate fiber tracheid, PO:0025419, and septate libriform fiber cell, PO:0025420) of a portion of secondary xylem (PO:0005848) undergo cell death (GO:0008219). Succeeds a tracheary element death stage of secondary xylem (PO:0025467). Once all cells in portion of secondary xylem are dead, it transitions from sapwood (PO:0004513) to heartwood (PO:0004512), and secondary xylem development ends. -synonym: "etapa de muerte de las células parenquimáticas del xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次木部柔組織細胞死期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:447 -is_a: PO:0025466 ! cell death stage of secondary xylem -created_by: rwalls -creation_date: 2012-03-14T02:07:50Z - -[Term] -id: PO:0025469 -name: cell differentiation stage of secondary xylem -namespace: plant_structure_development_stage -def: "A secondary xylem development stage (PO:0025427) that occurs during the interval between the end of a cell division stage of secondary xylem (PO:0025463) and the death of the last living cell in the secondary xylem." [POC:wood_curators] -comment: During a this stage, cells of secondary xylem undergo cell differentiation (GO:0030154), including cell growth (GO:0016049), cell morphogenisis (GO:0000902), or cell death (GO:0008219). Cell death is considered part of differentiation in secondary xylem, because it is an essential part of wood development. This stage succeeds the last cell division in a cell division stage of secondary xylem, even though cell differentiation may begin before all cell division finishes. -synonym: "etapa de diferenciació celular del xilema secundario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二次木部の細胞分化期 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:447 -is_a: PO:0025427 ! secondary xylem development stage -created_by: rwalls -creation_date: 2012-03-14T02:14:09Z - -[Term] -id: PO:0025470 -name: plant embryo cotyledon -namespace: plant_anatomy -def: "A cotyledon (PO:0020030) that is part of a plant embryo (PO:0009009)." [POC:curators, POC:Laurel_Cooper] -synonym: "seed cotyledon (narrow)" NARROW [] -xref: PO_GIT:457 -is_a: PO:0020030 ! cotyledon -created_by: Laurel_Cooper -creation_date: 2012-03-21T04:49:09Z - -[Term] -id: PO:0025471 -name: seedling cotyledon -namespace: plant_anatomy -def: "A cotyledon (PO:0020030) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131)." [POC:curators] -comment: Develops from an embryo cotyledon (PO:0025470). -is_a: PO:0020030 ! cotyledon -relationship: develops_from PO:0025470 ! plant embryo cotyledon -created_by: Laurel_Cooper -creation_date: 2012-03-21T04:49:15Z - -[Term] -id: PO:0025472 -name: reaction wood -namespace: plant_anatomy -def: "A portion of secondary xylem (PO:0005848) found on either the upper or lower side of a shoot axis (PO:0025029) that is or was angled away from vertical, with anatomical characteristics that depend on whether it is compression wood (PO:0025473) or tension wood (PO:0025474)." [ISBN:3540411739, PO_REF:00012] -comment: Develops as a response to gravity (either tension or compression) and may function in restoring a stem (PO:0009047) or branch (PO:0025073) that is leaning to its original position. May be either compression wood, found on the lower side of a gymnosperm shoot axis, or tension wood, found on the upper side of an angiosperm shoot axis. -is_a: PO:0005848 ! secondary xylem -created_by: rwalls -creation_date: 2012-03-22T11:13:13Z - -[Term] -id: PO:0025473 -name: compression wood -namespace: plant_anatomy -def: "A portion of reaction wood (PO:0025472) found on the lower side of a shoot axis (PO:0025029) that is or was angled away from vertical and that has as parts heavily lignified tracheids (PO:0000301) with a specialized S2 layer that contains more lignin and has a larger (more horizontal) microfibril angle." [ISBN:3540411739, PO_REF:00012] -comment: Develops as a response to gravity (compression) and may function in restoring a stem (PO:0009047) or branch (PO:0025073) that is leaning to its original position. Found in gymnosperms. -subset: Gymnosperms -is_a: PO:0025472 ! reaction wood -created_by: rwalls -creation_date: 2012-03-22T11:14:09Z - -[Term] -id: PO:0025474 -name: tension wood -namespace: plant_anatomy -def: "A portion of reaction wood (PO:0025472) found on the upper side of a shoot axis (PO:0025029) that is or was angled away from vertical and that has as parts gelatinous fiber cells (PO:0025422)." [ISBN:3540411739, PO_REF:00012] -comment: Develops as a response to gravity (tension) and may function in restoring a stem (PO:0009047) or branch (PO:0025073) that is leaning to its original position. Found in angiosperms. Secondary xylem tracheary elements (PO:0025445) in tension wood are often longer than the tracheary elements in non-tension wood of the same plant. The gelatinous fiber cells found in reaction wood have a cell wall inner layer (G layer) that contains abundant cellulose and is poor in lignin. -subset: Angiosperm -is_a: PO:0025472 ! reaction wood -created_by: rwalls -creation_date: 2012-03-22T11:14:09Z - -[Term] -id: PO:0025475 -name: coleorhiza emergence stage -namespace: plant_structure_development_stage -def: "A root development stage (PO:0007520) during which a coleorhiza (PO:0020034) emerges from the seed coat (PO:0009088)." [POC:curators] -comment: Occurs in Poaceae and some other monocotyledons. May occur simultaneously with coleoptile emergence from the growth medium. The actual point of emergence from the seed coat (PO:0009088) may not be observed if the seed (PO:0009010) is underneath a growth medium. In a fruit (PO:0009001) with a persistent pericarp (PO:0009084), emergence from the seed coat may not be observed. If the fruit is a caryopsis, the dry pericarp is fused with the seed coat, and emergence from the pericarp is simultaneous with emergence from the seed coat. This terms is used only for seed plants. -xref: PO_GIT:370 -is_a: PO:0007520 ! root development stage -relationship: part_of PO:0007057 ! seed germination stage -created_by: Laurel_Cooper -creation_date: 2012-03-22T03:42:34Z - -[Term] -id: PO:0025476 -name: tuberous root tuber -namespace: plant_anatomy -def: "A root (PO:0009005) that develops from a tuberous root (PO:0025523) and is further radially enlarged for storage." [POC:curators, POC:Laurel_Cooper] -comment: Functions in storage. This term should be used for tubers derived from roots (PO:0009005), as found in Cassava or sweet potato (Ipomoea batatas), not for tubers derived from branches (PO:0025073), as found in potatoes and yams. Use the term shoot axis tuber (PO:0004543), aerial tuber (PO:0004548), or subterranean tuber (PO:0004547) for tubers derived from branches. A tuberous root tuber may be distinguished from a tuber that is derived from a branch by the presence of a root cap (PO:0020123) early in development, or the presence of lateral roots (PO:0020121) or their remnants. Sometimes tuber roots bear vegetative buds (PO:0000058) like a tuber derived from a branch. A tuberous root tuber usually develops from a shoot-borne root (PO:0000042) or a lateral root (PO:0020121). -synonym: "raíz tubercular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "root tuber (exact)" EXACT [] -synonym: "storage root (exact)" EXACT [] -synonym: "tuber root (related)" RELATED [] -synonym: "塊茎根の塊茎(Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:47 -is_a: PO:0009005 ! root -is_a: PO:0025522 ! tuber -relationship: develops_from PO:0025523 ! tuberous root -created_by: rwalls -creation_date: 2012-04-26T02:09:03Z - -[Term] -id: PO:0025477 -name: floral organ primordium -namespace: plant_anatomy -def: "A primordium (PO:0025127) that is committed to the development of a floral organ (PO:0025395) and is part of a reproductive shoot apex (PO:0025222)." [POC:curators] -comment: If annotating to a primordium of a floral structure, it is better to use the more specific term, such as petal primordium (PO:0000021) or anther primordium (PO:0006089). -subset: Angiosperm -synonym: "floral structure primordia (exact, plural)" EXACT [] -synonym: "portion of floral structure primordium tissue (exact)" EXACT [] -synonym: "primordio de organo floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花器官原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:465 -is_a: PO:0025127 ! primordium -relationship: part_of PO:0025222 ! reproductive shoot apex -created_by: rwalls -creation_date: 2012-04-26T03:57:09Z - -[Term] -id: PO:0025478 -name: androecium primordium -namespace: plant_anatomy -def: "A floral structure primordium (PO:0025477) that is committed to the development of an androecium (PO:0009061)." [POC:curators] -comment: Use stamen primordium (PO:0004705) for the primordium (PO:0025127) of an individual stamen (PO:0009029). -synonym: "portion of androecium primordium tissue (exact)" EXACT [] -synonym: "primordium del androecio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄蕊群原基(可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:465 -is_a: PO:0025477 ! floral organ primordium -created_by: rwalls -creation_date: 2012-04-26T04:11:35Z - -[Term] -id: PO:0025479 -name: basal root primordium -namespace: plant_anatomy -def: "A root primordium (PO:0005029) that is committed to the development of a basal root (PO:0025002)." [POC:curators] -comment: Transition from basal root primordium to basal root occurs with the formation of a root cap (PO:0020123), shortly after the development of a root apical meristem (PO:0020147). -synonym: "adventitious root primordium (broad)" BROAD [] -synonym: "portion of basal root primordium tissue (exact)" EXACT [] -synonym: "primordio basal de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "下胚軸由来の根の原基(可視的）、不定根原基(可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:467 -is_a: PO:0005029 ! root primordium -created_by: rwalls -creation_date: 2012-04-27T09:59:05Z - -[Term] -id: PO:0025480 -name: shoot-borne root primordium -namespace: plant_anatomy -def: "A root primordium (PO:0005029) that is committed to the development of a shoot-borne root (PO:0000042)." [POC:curators] -comment: Transition from shoot-borne root primordium to shoot-borne root occurs with the formation of a root cap (PO:0020123), shortly after the development of a root apical meristem (PO:0020147). -synonym: "adventitious root primordium (broad)" BROAD [] -synonym: "portion of shoot-borne root primordium tissue (exact)" EXACT [] -synonym: "primordio del eje del epiblasto de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート細胞由来の根原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:467 -is_a: PO:0005029 ! root primordium -created_by: rwalls -creation_date: 2012-04-27T09:59:05Z - -[Term] -id: PO:0025481 -name: leaflet primordium -namespace: plant_anatomy -def: "A primordium (PO:0025127) that develops as part of a leaf primordium (PO:0000017) of a compound leaf (PO:0020043) and is committed to the development of a leaflet (PO:0020049)." [ISBN:0521288959, POC:curators] -comment: Leaflets of palms does not develop from leaflet primordia but by separation of segments of a leaf lamina (PO:0020039). -synonym: "leaflet primordia (exact, plural)" EXACT [] -synonym: "portion of leaflet primordium tissue (exact)" EXACT [] -synonym: "primordio del folíolo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "小葉原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:468 -is_a: PO:0025127 ! primordium -relationship: part_of PO:0000017 ! vascular leaf primordium -created_by: rwalls -creation_date: 2012-04-27T10:54:13Z - -[Term] -id: PO:0025482 -name: bract anlagen -namespace: plant_anatomy -def: "A phyllome anlagen (PO:0025430) that will give rise to a bract primordium (PO:0025487) and is part of a peripheral zone (PO:000225) of a reproductive shoot apical meristem (PO:0008028)." [POC:Ramona_Walls] -synonym: "anlagen de bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025430 ! phyllome anlagen -created_by: rwalls -creation_date: 2012-05-03T03:02:02Z - -[Term] -id: PO:0025483 -name: lodicule anlagen -namespace: plant_anatomy -def: "A phyllome anlagen (PO:0025430) that will give rise to a lodicule primordium (PO:0008040) and is part of a peripheral zone (PO:000225) of a flower meristem (PO:0000229)." [POC:Ramona_Walls] -synonym: "anlagen del lodículo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "鱗被原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025430 ! phyllome anlagen -created_by: rwalls -creation_date: 2012-05-03T03:02:02Z - -[Term] -id: PO:0025484 -name: petal anlagen -namespace: plant_anatomy -def: "A phyllome anlagen (PO:0025430) that will give rise to a petal primordium (PO:0000021) and is part of a peripheral zone (PO:000225) of a flower meristem (PO:0000229)." [POC:Ramona_Walls] -synonym: "anlagen del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025430 ! phyllome anlagen -created_by: rwalls -creation_date: 2012-05-03T03:02:03Z - -[Term] -id: PO:0025485 -name: sepal anlagen -namespace: plant_anatomy -def: "A phyllome anlagen (PO:0025430) that will give rise to a sepal primordium (PO:0004704) and is part of a peripheral zone (PO:000225) of a flower meristem (PO:0000229)." [POC:Ramona_Walls] -synonym: "anlagen del sépalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく片原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025430 ! phyllome anlagen -created_by: rwalls -creation_date: 2012-05-03T03:02:03Z - -[Term] -id: PO:0025486 -name: stamen anlagen -namespace: plant_anatomy -def: "A phyllome anlagen (PO:0025430) that will give rise to a stamen primordium (PO:0004705) and is part of a peripheral zone (PO:000225) of a flower meristem (PO:0000229)." [POC:Ramona_Walls] -synonym: "anlagen del estambre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄蕊原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025430 ! phyllome anlagen -created_by: rwalls -creation_date: 2012-05-03T03:02:03Z - -[Term] -id: PO:0025487 -name: bract primordium -namespace: plant_anatomy -def: "A phyllome primordium (PO:0025487) that is committed to the development of a flower bract (PO:0009055)." [POC:curators] -synonym: "bract primordia (exact, plural)" EXACT [] -synonym: "portion of bract primordium tissue (exact)" EXACT [] -synonym: "primordio de la bráctea (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "苞原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:466 -is_a: PO:0025128 ! phyllome primordium -relationship: develops_from PO:0025482 ! bract anlagen -relationship: part_of PO:0025222 ! reproductive shoot apex -created_by: rwalls -creation_date: 2012-05-03T03:04:46Z - -[Term] -id: PO:0025488 -name: flower bract primordium -namespace: plant_anatomy -def: "A bract primordium (PO:0025128) is committed to the development of a flower bract (PO:0009034)." [POC:Ramona_Walls] -synonym: "flower bract primordia (exact, plural)" EXACT [] -synonym: "portion of flower bract primordium tissue (exact)" EXACT [] -synonym: "primordio de la bráctea floral (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花苞（葉）原基（可視的） (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:466 -is_a: PO:0025477 ! floral organ primordium -is_a: PO:0025487 ! bract primordium -created_by: rwalls -creation_date: 2012-05-07T08:15:32Z - -[Term] -id: PO:0025489 -name: inflorescence bract primordium -namespace: plant_anatomy -def: "A bract primordium (PO:0025128) is committed to the development of an inflorescence bract (PO:0009054)." [POC:Ramona_Walls] -synonym: "inflorescence bract primordia (exact, plural)" EXACT [] -synonym: "portion of inflorescence bract primordium tissue (related)" RELATED [] -synonym: "primordio de la bráctea de la inflorescencia (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花序苞原基 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:466 -is_a: PO:0025487 ! bract primordium -created_by: rwalls -creation_date: 2012-05-07T08:15:32Z - -[Term] -id: PO:0025490 -name: plant ovary ovule -namespace: plant_anatomy -def: "A plant ovule (PO:0020006) that is part of a plant ovary (PO:0009072)." [POC:curators] -comment: Found in angiosperms. -subset: Angiosperm -synonym: "óvulo del ovario (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "子房胚珠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:464 -is_a: PO:0020003 ! plant ovule -is_a: PO:0025395 ! floral organ -relationship: part_of PO:0009072 ! plant ovary -created_by: rwalls -creation_date: 2012-05-14T08:42:42Z - -[Term] -id: PO:0025491 -name: ovuliferous scale ovule -namespace: plant_anatomy -def: "A plant ovule (PO:0020006) that is part of an ovuliferous scale (add)." [POC:curators] -comment: Found in conifers. -subset: Gymnosperms -synonym: "óvulo de la escama ovulífera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "種鱗胚珠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:464 -is_a: PO:0020003 ! plant ovule -created_by: rwalls -creation_date: 2012-05-14T08:42:42Z - -[Term] -id: PO:0025492 -name: pericyclic lateral root primordium -namespace: plant_anatomy -def: "A lateral root primordium (PO:0000016) that develops from a portion of pericycle tissue (PO:0006203) and is committed to the development of a pericyclic lateral root (PO:0025494)." [POC:curators] -synonym: "primordio de raíz lateral peric�clica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内鞘由来分枝根始原体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:467 -is_a: PO:0000016 ! lateral root primordium -created_by: rwalls -creation_date: 2012-05-23T14:15:16Z - -[Term] -id: PO:0025493 -name: non-pericyclic lateral root primordium -namespace: plant_anatomy -def: "A lateral root primordium (PO:0000016) that develops from a portion of plant tissue (PO:0009007) other than a pericycle (PO:0006203) and is committed to the development of a non-pericyclic lateral root (PO:0025495)." [POC:curators] -comment: A non-pericyclic lateral root primordium may develop from cells of an endodermis (PO:0000252) in ferns and some seed plants. -synonym: "primordio de raíz lateral no peric�clica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内鞘以外の組織から発生する分枝根始原体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:467 -is_a: PO:0000016 ! lateral root primordium -created_by: rwalls -creation_date: 2012-05-23T14:15:16Z - -[Term] -id: PO:0025494 -name: pericyclic lateral root -namespace: plant_anatomy -def: "A lateral root (PO:0025495) that develops from a pericyclic lateral root primordium (PO:0025492)." [POC:curators] -comment: A pericyclic lateral root primordium develops from cells that are part of a pericycle (PO:0006203). This is the most common type of lateral root in seed plants. -synonym: "raíz lateral pericíclica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内鞘由来分枝根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:171 -is_a: PO:0020121 ! lateral root -relationship: develops_from PO:0025492 ! pericyclic lateral root primordium -created_by: rwalls -creation_date: 2012-05-23T14:25:36Z - -[Term] -id: PO:0025495 -name: non-pericyclic lateral root -namespace: plant_anatomy -def: "A lateral root (PO:0025495) that develops from a non-pericyclic lateral root primordium (PO:0025493)." [ISRR:Richard_Zobel, POC:curators] -comment: A non-pericyclic lateral root primordium develops from cells that are not part of a pericycle (PO:0006203). Develops from cells in an endodermis (PO:0000252) in ferns and some seed plants. -synonym: "adventitious root sensu strictu (broad)" BROAD [] -synonym: "raíz lateral no peric�clica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内鞘以外の組織から発生する分枝根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:171 -is_a: PO:0020121 ! lateral root -relationship: develops_from PO:0025493 ! non-pericyclic lateral root primordium -created_by: rwalls -creation_date: 2012-05-23T14:25:36Z - -[Term] -id: PO:0025496 -name: multi-tissue plant structure -namespace: plant_anatomy -def: "A plant structure (PO:0009011) that has as parts two or more portions of plant tissue (PO:0009007) of at least two different types and which through specific morphogenetic processes forms a single structural unit demarcated by primarily bona-fide boundaries from other structural units of different types." [CARO:0000055, POC:curators] -comment: Most multi-tissue plant structures have at least a small connection to other plant structures via a fiat boundary, such as where a leaf (PO:0025034) connects to a shoot axis (PO:0025029), a petal (PO:0009032) connects to a receptacle (PO:0009064), or a branch (PO:0025073) connects to a stem (PO:0009047). Refers to CARO:0000055 multi-tissue structure, def'n: Anatomical structure that has as parts two or more portions of tissue of at least two different types, and which through specific morphogenetic processes, form a single distinct structural unit demarcated by bona-fide boundries from other structural units of differnt types. -synonym: "estructura vegetal con múltiples tejidos (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "複数の組織からなる植物構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:480 -is_a: PO:0009011 ! plant structure -created_by: Laurel_Cooper -creation_date: 2012-06-11T14:57:00Z - -[Term] -id: PO:0025497 -name: collective plant structure -namespace: plant_anatomy -def: "A plant structure (PO:0009011) that is a proper part of a whole plant (PO:0000003) and includes two or more adjacent plant organs (PO:0009008) or adjacent cardinal organ parts (PO:0025001), along with any associated portions of plant tissue (PO:0009007)." [POC:curators] -comment: This is a parent term to describe both collective organ part structure (PO:0025269) (e.g. septum), as well as collective plant organ structure (PO:0025007) (which was formerly named collective plant structure), for example shoot system (PO:0009006). -synonym: "estructura vegetal colectiva (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "集合的植物構造 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:479 -is_a: PO:0009011 ! plant structure -created_by: Laurel_Cooper -creation_date: 2012-06-11T15:09:20Z - -[Term] -id: PO:0025498 -name: cardinal part of multi-tissue plant structure -namespace: plant_anatomy -def: "A plant structure (PO:0009011) that is a proper part of a multi-tissue plant structure (PO:0025496) and includes portions of plant tissues (PO:0009007) of at least two different types." [POC:curators] -comment: Includes cardinal parts of plant organs (PO:0025001) as well as parts of other multi-tissue plant structures. Cardinal refers to the fact that these are biologically meaningful and not arbitrary parts. Most cardinal parts of multi-tissue plant structures have both fiat and bona-fide boundaries, including parts with large fiat boundaries, such as leaf base (PO:0020040) or fruit distal end (PO:0008001), and parts with primarily bona-fide boundaries, such as leaflet (PO:0020049). -synonym: "parte cardinal de estructura vegetal con múltiples tejidos (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "複数の組織からなる植物構造の基本（主要）部分 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:485 -is_a: PO:0009011 ! plant structure -relationship: part_of PO:0025496 ! multi-tissue plant structure -created_by: Laurel_Cooper -creation_date: 2012-06-11T15:28:44Z - -[Term] -id: PO:0025499 -name: sepal epidermis giant cell -namespace: plant_anatomy -def: "An epidermal pavement cell (PO:0000332) that is part of sepal epidermis (PO:0006040) and is approximately one fifth the length of a sepal." [PMID:20485493, TAIR_curator:Tanya_Berardini] -comment: Compare to other epidermal pavement cells that are approximately one hundredth of the length of a sepal (PO:0009031). In Arabidopsis, sepal giant epidermal cells arise by DNA endoreplication (GO:0042023) and have high DNA content (up to 16C). -synonym: "giant cell (broad)" BROAD [] -synonym: "がく片表皮巨大細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:191 -is_a: PO:0000332 ! epidermal pavement cell -relationship: part_of PO:0006040 ! sepal epidermis -created_by: rwalls -creation_date: 2012-10-01T11:39:23Z - -[Term] -id: PO:0025500 -name: whole plant fruit development stage -namespace: plant_structure_development_stage -def: "A sporophyte reproductive stage that begins when a fruit (PO:0009001) on a whole plant (PO:0000003) that is not currently participating in a whole plant fruit development stage begins a fruit initiation stage (PO:0025503), and ends with the earliest of the following: (1) the whole plant begins a sporophyte senescent stage (PO:0007017), (2) the whole plant begins a sporophyte dormant stage (PO:0007132), or (3) all fruits on the whole plant are finished ripening." [POC:curators] -comment: A whole plant fruit development stage begins with the beginning of whole plant fruit formation stage (PO:0007042) and ends with the end of a whole plant fruit ripening stage (PO:0007010). A whole plant fruit development stage can be thought of as a fruiting cycle for a whole plant that begins when the plant starts to produce fruit and ends when all of the fruit on the plant are ripe, unless the plant enters a sporophyte senescent stage or sporophyte dormant stage before all the fruit is ripe. An iteroparous plant will have a single whole plant fruit development stage during its life of whole plant (PO:0025337), while a semelparous plant may have multiple whole plant fruit development stages during its life, each of which will be part of the same instance of a sporophyte reproductive stage. Some plants retain their fruit after ripening and through dormancy, and thus may begin a new whole fruit development stage while fruits from the previous whole plant fruit development stage are still present. -subset: Angiosperm -subset: Maize -xref: OBO-SF2_PO:502 -xref: PO_GIT:502 -is_a: PO:0007130 ! sporophyte reproductive stage -created_by: rwalls -creation_date: 2012-10-05T11:36:45Z - -[Term] -id: PO:0025501 -name: fruit formation stage -namespace: plant_structure_development_stage -def: "A fruit development stage (PO:0001002) that begins with the formation of a plant zygote (PO:0000423) that is contained in the fruit (PO:0009001) being studied and ends when that fruit's fruit ripening stage (PO:0025502) begins." [POC:curators] -comment: A fruit formation stage may begin without fertilization or formation of a plant zygote (PO:0000423) in cases of parthenocarpy, apomixis, or other hormone-induced conditions. This stage applies to an individual fruit. For the development stage of a whole plant (PO:0000003), use whole plant fruit formation stage (PO:0007042). -subset: Maize -xref: PO_GIT:504 -is_a: PO:0001002 ! fruit development stage -relationship: has_participant PO:0009001 ! fruit -created_by: rwalls -creation_date: 2012-10-06T08:08:16Z - -[Term] -id: PO:0025502 -name: fruit ripening stage -namespace: plant_structure_development_stage -def: "A fruit development stage (PO:0001002) during which a single fruit (PO:0009001) participates in the process of fruit ripening (GO:0009835)." [POC:curators] -comment: Succeeds a fruit formation stage (PO:0025501). This stage is to be used for an individual fruit. Fruit ripening (GO:0009835) is defined as: an aging process that has as participant a fruit. Ripening causes changes in one or more characteristics of a fruit (color, aroma, flavor, texture, hardness, cell wall structure) and may make it more attractive to animals and aid in seed dispersal. For the development stage of a whole plant (PO:0000003), use whole plant fruit ripening stage (PO:0007010). -xref: PO_GIT:506 -is_a: PO:0001002 ! fruit development stage -created_by: rwalls -creation_date: 2012-10-06T08:08:16Z - -[Term] -id: PO:0025503 -name: fruit initiation stage -namespace: plant_structure_development_stage -def: "A fruit formation stage (PO:0025501) that begins with the formation of a plant zygote (PO:0000423) that is contained in the fruit (PO:0009001) being studied and ends when the plant cells (PO:0009002) in the fruit begin to divide or expand." [POC:curators] -comment: The fruit initiation stage may begin without fertilization or formation of a plant zygote (PO:0000423) in cases of parthenocarpy, apomixis, or other hormone-induced conditions. This stage ends as soon as plant cells (PO:0009002) in a developing fruit begin to divide or expand and may be very brief. This stage is to be used for an individual fruit. For the development stage of a whole plant (PO:0000003), use whole plant fruit formation stage up to 10% (PO:0007032). -subset: Maize -xref: PO_GIT:505 -is_a: PO:0025501 ! fruit formation stage -created_by: rwalls -creation_date: 2012-10-06T08:08:16Z - -[Term] -id: PO:0025504 -name: fruit size up to 10% stage -namespace: plant_structure_development_stage -def: "A fruit formation stage (PO:0025501) that begins when the plant cells (PO:0009002) in a fruit (PO:0009001) begin to divide or expand, and ends when the fruit has reached 10% of its final size." [POC:curators] -comment: Succeeds a fruit initiation stage (PO:0025503) and proceeds a fruit size 10 to 30% stage (PO:0025505). This term can only be used if the final size of the fruit is known. This stage is to be used for an individual fruit. For the development stage of a whole plant (PO:0000003), use whole plant fruit formation stage up to 10% (PO:0007032). -xref: PO_GIT:505 -is_a: PO:0025501 ! fruit formation stage -created_by: rwalls -creation_date: 2012-10-06T11:01:04Z - -[Term] -id: PO:0025505 -name: fruit size 10 to 30% stage -namespace: plant_structure_development_stage -def: "A fruit formation stage (PO:0025501) that spans the interval when a fruit (PO:0009001) has reached 10% to 30% of its final size." [POC:curators] -comment: Succeeds a fruit size up to 10% stage (PO:0025504) and proceeds a fruit size 30 to 50% stage (PO:0025506). This term can only be used if the final size of the fruit is known. This stage is to be used for an individual fruit. For the development stage of a whole plant (PO:0000003), use whole plant fruit formation stage 10 to 30% (PO:0007009). -subset: Maize -xref: PO_GIT:505 -is_a: PO:0025501 ! fruit formation stage -created_by: rwalls -creation_date: 2012-10-06T11:01:04Z - -[Term] -id: PO:0025506 -name: fruit size 30 to 50% stage -namespace: plant_structure_development_stage -def: "A fruit formation stage (PO:0025501) that spans the interval when a fruit (PO:0009001) has reached 30 to 50% of its final size." [POC:curators] -comment: Succeeds a fruit size 10 to 30% stage (PO:0025505) and proceeds a fruit size 50 to 70% stage (PO:0025507). This term can only be used if the final size of the fruit is known. This stage is to be used for an individual fruit. For the development stage of a whole plant (PO:0000003), use whole plant fruit formation stage 30 to 50% (PO:0007029). -xref: PO_GIT:505 -is_a: PO:0025501 ! fruit formation stage -created_by: rwalls -creation_date: 2012-10-06T11:01:04Z - -[Term] -id: PO:0025507 -name: fruit size 50 to 70% stage -namespace: plant_structure_development_stage -def: "A fruit formation stage (PO:0025501) that spans the interval when a fruit (PO:0009001) has reached 50 to 70% of its final size." [POC:curators] -comment: Succeeds a fruit size 30 to 50% stage (PO:0025505) and proceeds a fruit size 70% to final size stage (PO:0025508). This term can only be used if the final size of the fruit is known. This stage is to be used for an individual fruit. For the development stage of a whole plant (PO:0000003), use whole plant fruit formation stage 50 to 70% (PO:0007007). -xref: PO_GIT:505 -is_a: PO:0025501 ! fruit formation stage -created_by: rwalls -creation_date: 2012-10-06T11:01:04Z - -[Term] -id: PO:0025508 -name: fruit size 70% to final size stage -namespace: plant_structure_development_stage -def: "A fruit formation stage (PO:0025501) that spans begins when a fruit (PO:0009001) has reached 70% of its final size and ends when a fruit has reached its final size and a fruit ripening stage (PO:0025502) begins." [POC:curators] -comment: Succeeds a fruit size 50 to 70% stage (PO:0025507) and proceeds a fruit ripening stage. This term can only be used if the final size of the fruit is known. This stage is to be used for an individual fruit. For the development stage of a whole plant (PO:0000003), use whole plant fruit formation stage 70% to final size (PO:0007027). -xref: PO_GIT:505 -is_a: PO:0025501 ! fruit formation stage -created_by: rwalls -creation_date: 2012-10-06T11:01:04Z - -[Term] -id: PO:0025509 -name: archegonium central cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is the larger, distal cell arising from the first division of an archegonium initial cell (PO:0025510)." [PMID:17041880, POC:Laurel_Cooper] -comment: The archegonium central cell divides asymmetrically to form a smaller ventral canal cell (PO:0025524) and a larger archegonium egg cell (PO:0025122). It is larger than the archegonium neck canal cell (PO:0030065), which also develops from the archegonium initial cell (PO:0025510). The archegonium central cell only occurs in gymnosperms. -subset: Gymnosperms -synonym: "造卵器中央細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:182 -is_a: PO:0025606 ! native plant cell -relationship: develops_from PO:0025510 ! archegonium initial cell -created_by: rwalls -creation_date: 2012-10-15T15:24:16Z - -[Term] -id: PO:0025510 -name: archegonium initial cell -namespace: plant_anatomy -def: "An initial cell (PO:0004011) that divides asymmetrically to form an archegonium central cell (PO:0025509) and a smaller archegonium neck canal cell (PO:0030035)." [PMID:17041880] -synonym: "archegonium initial (exact)" EXACT [PMID:17041880] -synonym: "造卵器始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:507 -is_a: PO:0004011 ! initial cell -created_by: rwalls -creation_date: 2012-10-15T15:30:51Z - -[Term] -id: PO:0025511 -name: petal spur -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is a slender, hollow extension of a petal (PO:0009032)." [ISBN:9781842464229] -comment: Often contains nectar. Use this term if the spur is part of a single petal. If the spur is part two or more fused petals, use corolla spur (PO:0025512). -synonym: "estribo del pétalo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "花弁距 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PlantSystematics_image_archive:15744 -xref: PO_GIT:183 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009032 ! petal -created_by: rwalls -creation_date: 2012-10-17T10:58:58Z - -[Term] -id: PO:0025512 -name: corolla spur -namespace: plant_anatomy -def: "A collective organ part structure (PO:0025269) that is a slender, hollow extension of a corolla and has as parts segments of two more fused petals." [ISBN:9781842464229] -comment: Often contains nectar. Use this term if the spur is part of two or more fused petals (PO:0009032). If the spur is part of a single petal, use petal spur (PO:0025511). -synonym: "花冠距 (exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PlantSystematics_image_archive:33258 -xref: PO_GIT:183 -is_a: PO:0025269 ! collective organ part structure -relationship: part_of PO:0009059 ! corolla -created_by: rwalls -creation_date: 2012-10-17T11:03:21Z - -[Term] -id: PO:0025513 -name: plant organ lamina -namespace: plant_anatomy -def: "A lamina (PO:0025060) that is part of a plant organ (PO:0009008)." [POC:curators] -synonym: "lámina órgano (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "器官 葉身 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:428 -is_a: PO:0025001 ! cardinal organ part -is_a: PO:0025060 ! lamina -intersection_of: PO:0025060 ! lamina -intersection_of: part_of PO:0009008 ! plant organ -created_by: rwalls -creation_date: 2012-10-17T15:51:02Z - -[Term] -id: PO:0025514 -name: phyllome lamina lobe -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is a projection on a phyllome margin (PO:0025018) for which the corresponding phyllome sinus (PO:0025383) extends one quarter or more of the distance to the center of the long axis of the phyllome lamina (PO:0025396)." [JSTOR:2441319] -comment: A phyllome lobe may be either rounded or angular at the tip, and may have phyllome teeth (PO:0025515) or phyllome crenae (PO:0025516) on its margin. The corresponding phyllome sinus may be rounded or angular. -synonym: "フィロム葉身裂片 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025396 ! phyllome lamina -created_by: rwalls -creation_date: 2012-10-17T16:35:08Z - -[Term] -id: PO:0025515 -name: phyllome lamina tooth -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is an angular projection on a phyllome margin (PO:0025018) for which the corresponding phyllome sinus (PO:0025383) extends less than one quarter of the distance to the center of the long axis of the phyllome lamina (PO:0025396)." [JSTOR:2441319] -comment: See phyllome lamina crena (PO:0025516) for a small rounded projection. The corresponding phyllome sinus may be rounded or angular. -synonym: "phyllome lamina teeth (exact, plural)" EXACT [] -synonym: "フィロム葉身tooth (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025396 ! phyllome lamina -created_by: rwalls -creation_date: 2012-10-17T16:36:10Z - -[Term] -id: PO:0025516 -name: phyllome lamina crena -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is a rounded projection on a phyllome margin (PO:0025018) for which the corresponding phyllome sinus (PO:0025383) extends less than one quarter of the distance to the center of the long axis of the phyllome lamina (PO:0025396)." [JSTOR:2441319] -comment: See phyllome lamina tooth (PO:0025515) for a small angular projection. The corresponding phyllome sinus may be rounded or angular. -synonym: "phyllome lamina crenae (exact, plural)" EXACT [] -synonym: "フィロム葉身鈍鋸歯状 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025396 ! phyllome lamina -created_by: rwalls -creation_date: 2012-10-17T16:36:28Z - -[Term] -id: PO:0025517 -name: leaf lamina lobe -namespace: plant_anatomy -def: "A phyllome lobe (PO:0025514) that is a projection on a leaf lamina margin (PO:0025009) for which the corresponding leaf sinus (PO:0025384) extends one quarter or more of the distance to the center of the long axis of the leaf lamina (PO:0020039)." [JSTOR:2441319] -comment: A leaf lobe may be either rounded or angular at the tip, and may have leaf teeth (PO:0025518) or leaf crenae (PO:0025519) on its margin. The corresponding leaf sinus may be rounded or angular. -synonym: "lóbulo de la lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉身裂片(Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025514 ! phyllome lamina lobe -intersection_of: PO:0025514 ! phyllome lamina lobe -intersection_of: part_of PO:0025034 ! leaf -relationship: part_of PO:0025034 ! leaf -created_by: rwalls -creation_date: 2012-10-17T16:40:42Z - -[Term] -id: PO:0025518 -name: leaf lamina tooth -namespace: plant_anatomy -def: "A phyllome lamina tooth (PO:0025515) that is an angular projection on a leaf margin (PO:0020128) for which the corresponding leaf sinus (PO:0025384) extends less than one quarter of the distance to the center of the long axis of the leaf lamina (PO:0020039)." [JSTOR:2441319] -comment: See leaf lamina crena (PO:0025519) for a small rounded projection. The corresponding leaf sinus may be rounded or angular. -synonym: "diente de la lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf lamina teeth (exact, plural)" EXACT [] -synonym: "葉身歯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025515 ! phyllome lamina tooth -intersection_of: PO:0025515 ! phyllome lamina tooth -intersection_of: part_of PO:0025034 ! leaf -relationship: part_of PO:0025034 ! leaf -created_by: rwalls -creation_date: 2012-10-17T16:41:41Z - -[Term] -id: PO:0025519 -name: leaf lamina crena -namespace: plant_anatomy -def: "A phyllome lamina crena (PO:0025516) that is a rounded projection on a leaf margin (PO:0020128) for which the corresponding leaf sinus (PO:0025384) extends less than one quarter of the distance to the center of the long axis of the leaf lamina (PO:0020039)." [JSTOR:2441319] -comment: See leaf lamina tooth (PO:0025518) for a small angular projection. The corresponding leaf sinus may be rounded or angular. -synonym: "crena de la lámina de la hoja (Spanish, exact)" EXACT Japanese [] -synonym: "leaf lamina crenae (exact, plural)" EXACT [] -synonym: "leaf lamina crenule (narrow)" NARROW [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf lamina scallop (exact)" EXACT [] -synonym: "葉身鈍鋸歯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0025516 ! phyllome lamina crena -intersection_of: PO:0025516 ! phyllome lamina crena -intersection_of: part_of PO:0025034 ! leaf -relationship: part_of PO:0025034 ! leaf -created_by: rwalls -creation_date: 2012-10-17T16:41:57Z - -[Term] -id: PO:0025520 -name: leaf lamina intramarginal vein -namespace: plant_anatomy -def: "A leaf lamina vein (PO:0020138) that is just inside the leaf lamina margin (PO:0025009) and extends from the leaf lamina base (PO:0008019) to the leaf apex (PO:0020137)." [POC:Laurel_Cooper] -comment: The leaf lamina intramarginal vein is much thinner than the leaf midvein (PO:0020139; syn: midrib), and is of constant thickness. -synonym: "intramarginal vein (broad)" BROAD [] -synonym: "vena intramarginal de la lámina de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葉身辺縁葉脈 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:512 -is_a: PO:0020138 ! leaf lamina vein -created_by: Laurel_Cooper -creation_date: 2012-12-03T11:36:13Z - -[Term] -id: PO:0025521 -name: unicellular plant gametangium -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that produces one or more gametes (PO:0025006) and participates in the gametophyte development stage (PO:0028003)." [POC:Laurel_Cooper] -comment: Occurs in some green alga, such as Ulva. Participates in the gametophyte development stage (PO:0028003). -subset: CL -synonym: "gametangium (broad)" BROAD [] -synonym: "単細胞植物配偶子嚢 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:513 -is_a: PO:0025606 ! native plant cell -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: Laurel_Cooper -creation_date: 2012-12-03T16:09:54Z - -[Term] -id: PO:0025522 -name: tuber -namespace: plant_anatomy -def: "A plant axis (PO:0025004) that is radially enlarged." [POC:curators] -comment: Functions in storage of photosynthate metabolites. May develop from a branch (PO:0025073) or a root (PO:0009005). If you are annotating to tuber, you should pick the more specific child term: shoot axis tuber (PO:0004543) or tuberous root tuber (PO:0025476). -subset: Potato -synonym: "塊茎 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:127 -is_a: PO:0025004 ! plant axis -created_by: Laurel_Cooper -creation_date: 2012-11-20T18:35:45Z - -[Term] -id: PO:0025523 -name: tuberous root -namespace: plant_anatomy -def: "A root (PO:0009005) that is radially enlarged relative to other lateral roots (PO:0020121) or shoot-borne roots (PO:0000042) on the same plant, but not as enlarged as a tuberous root tuber (PO:0025476)." [POC:curators] -synonym: "raiz tuberosa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "塊茎根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:47 -is_a: PO:0009005 ! root -created_by: Laurel_Cooper -creation_date: 2012-11-20T18:47:23Z - -[Term] -id: PO:0025524 -name: ventral canal cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that develops from the archegonium central cell (PO:0025509), and lies at the base of the archegonium neck (PO:0030039), above the archegonium egg cell (PO:0025122) in the venter (PO:0030038)." [ISBN:0521794331, PMID:17041880, POC:Laurel_Cooper] -comment: The ventral canal cell is smaller than the archegonium egg cell (PO:0025122), which also develops from the asymmetric division of the archegonium central cell (PO:0025509). It lack a plant-type cell wall (GO:0009505) (ref? ). When the archegonium (PO:0025126) is mature, the ventral canal cell (along with the archegonium neck canal cells; PO:0030065), contributes to the formation of the archegonium neck canal (PO:0030066) by distintegrating and becoming mucilaginous. The canal cells and may produce chemicals to attract the male gamete, the antheridium sperm cells (PO:0025120). -xref: PO_GIT:514 -is_a: PO:0025606 ! native plant cell -relationship: develops_from PO:0025509 ! archegonium central cell -relationship: part_of PO:0030038 ! venter -created_by: Laurel_Cooper -creation_date: 2012-12-08T13:09:38Z - -[Term] -id: PO:0025525 -name: spermatogenous cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that gives rise to one or more plant sperm cells (PO:0000084)." [ISBN:1572590416, POC:Laurel_Cooper] -comment: In liverworts, hornworts and mosses the spermatogenous cell gives rise to a single, biflagellated, antheridium sperm cell (PO:0025120). In angiosperms please use the generative cell (PO:0020097) and in gymnosperms use the body cell (PO:0025526). -xref: PO_GIT:474 -is_a: PO:0025606 ! native plant cell -relationship: part_of PO:0025280 ! microgametophyte -created_by: Laurel_Cooper -creation_date: 2012-12-10T14:06:15Z - -[Term] -id: PO:0025526 -name: body cell -namespace: plant_anatomy -def: "A spermatogenous cell (PO:0025525) of the microgametophyte (PO:0025280) that divides to produce a vegetative cell (PO:0020099) and the pollen sperm cell (PO:0025121)." [ISBN:1572590416, POC:Laurel_Cooper] -comment: Occurs in gymnosperms. -subset: Gymnosperms -synonym: "gymnosperm generative cell (exact)" EXACT [] -xref: PO_GIT:474 -is_a: PO:0025525 ! spermatogenous cell -created_by: Laurel_Cooper -creation_date: 2012-12-10T14:47:12Z - -[Term] -id: PO:0025527 -name: shoot system development stage -namespace: plant_structure_development_stage -def: "A collective plant organ structure development stage (PO:0025338) that begins with the onset of the plant organ development stage (PO:0025339) and ends with either gametophyte senescent stage (PO:0025343) or sporophyte senescent stage (PO:0007017) or death." [POC:Laurel_Cooper] -comment: The shoot system (PO:0009006) develops fron the shoot apical meristem (PO:0020148) in the plant embryo (PO:0009009) in vascular plants. In lower plants the gametophore (PO:0030018) arises from a gametophore meristematic apical cell (PO:0030019) in the protonema (PO:0030003). -xref: PO_GIT:517 -is_a: PO:0025338 ! collective plant organ structure development stage -relationship: has_participant PO:0009006 ! shoot system -created_by: Laurel_Cooper -creation_date: 2012-12-13T18:21:19Z - -[Term] -id: PO:0025528 -name: bud development stage -namespace: plant_structure_development_stage -def: "A shoot system development stage (PO:0025527) that has as primary participant a bud (PO:0009006)." [POC:Laurel_Cooper] -xref: PO_GIT:517 -is_a: PO:0025527 ! shoot system development stage -created_by: Laurel_Cooper -creation_date: 2012-12-13T18:29:35Z - -[Term] -id: PO:0025529 -name: bud dormancy stage -namespace: plant_structure_development_stage -def: "A bud development stage (PO:0025528) during which a bud (PO:0009006) participates in a bud dormancy process (GO:0097207)." [GOC:0097207, POC:Laurel_Cooper] -synonym: "E-L 1 (exact)" EXACT [] -xref: PO_GIT:517 -is_a: PO:0025528 ! bud development stage -created_by: Laurel_Cooper -creation_date: 2012-12-13T18:56:52Z - -[Term] -id: PO:0025530 -name: reproductive shoot system development stage -namespace: plant_structure_development_stage -def: "A shoot system development stage (PO:0025527) that has as primary participant a reproductive shoot system (PO:0025082)." [POC:Laurel_Cooper] -xref: PO_GIT:517 -is_a: PO:0025527 ! shoot system development stage -created_by: Laurel_Cooper -creation_date: 2012-12-13T19:01:14Z - -[Term] -id: PO:0025531 -name: bud swell stage -namespace: plant_structure_development_stage -def: "A bud development stage (PO:0025528) during which a bud (PO:0009006) enlarges due to growth of the shoot system (PO:0009006)." [POC:Laurel_Cooper] -synonym: "E-L 2 (exact)" EXACT [] -xref: PO_GIT:517 -is_a: PO:0025528 ! bud development stage -created_by: Laurel_Cooper -creation_date: 2012-12-13T19:15:39Z - -[Term] -id: PO:0025532 -name: bud burst stage -namespace: plant_structure_development_stage -def: "A shoot system development stage (PO:0025527) during which a shoot system (PO:0009006) emerges from the bud (PO:0009006)." [POC:Laurel_Cooper] -synonym: "E-L 4 (exact)" EXACT [] -xref: PO_GIT:517 -is_a: PO:0025527 ! shoot system development stage -created_by: Laurel_Cooper -creation_date: 2012-12-14T11:55:04Z - -[Term] -id: PO:0025533 -name: prothallial cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) which is vegetative and develops from the division of the microspore (PO:0020048) of vascular plants other than angiosperms." [ISBN:9780879015329, ISBN:9783443140113, POC:Laurel_Cooper] -comment: The prothallial cell (PO:0025533) is part of the microgametophyte (PO:0025280) and is believed to be the remnant of the vegetative tissue of the male gametophyte. -xref: PO_GIT:519 -is_a: PO:0025606 ! native plant cell -created_by: Laurel_Cooper -creation_date: 2012-12-20T16:29:31Z - -[Term] -id: PO:0025534 -name: adventitious shoot axis -namespace: plant_anatomy -def: "A shoot axis (PO:00025029) that develops in an unusual place." [POC:Laurel_Cooper] -synonym: "eje adventicio del epiblasto (Spanish, exact) (related)" RELATED [] -synonym: "不定シュート軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:527 -is_a: PO:0025029 ! shoot axis -relationship: develops_from PO:0000055 ! bud -created_by: Laurel_Cooper -creation_date: 2013-04-05T14:36:22Z - -[Term] -id: PO:0025535 -name: multicellular trichome tip -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the apical most portion of a multicellular trichome apex (PO:0025551)." [POC:Laurel_Cooper] -comment: This term describes the apex region of a tip of a multicellular trichome (PO:0000282). The tip may be various shapes. A tip of a unicellular trichome is a GO cellular component term; unicellular trichome tip (GO:0090553). -synonym: "punta multicelular del tricoma (Spanish, exact)" EXACT Spanish [POC:curators] -synonym: "tip of a multicellular trichome (exact)" EXACT [] -synonym: "多細胞トリコーム（毛茸、糸状体）先端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO_GIT:10340 -xref: PO_GIT:533 -is_a: PO:0009007 ! portion of plant tissue -is_a: PO:0025549 ! trichome tip -relationship: part_of PO:0025162 ! multicellular trichome -relationship: part_of PO:0025551 ! multicellular trichome apex -created_by: Laurel_Cooper -creation_date: 2013-04-05T14:36:38Z - -[Term] -id: PO:0025536 -name: plant cuticle ridge -namespace: plant_anatomy -def: "A portion of plant cuticle (PO:000022) that forms a ridge, may be overlayed with epicuticular wax (PO:0025388)." [PMID:19959665, POC:Laurel_Cooper] -synonym: "cresta de la cuticula vegetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物クチクラ縁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:529 -is_a: PO:0000022 ! plant cuticle -created_by: Laurel_Cooper -creation_date: 2013-04-05T14:53:05Z - -[Term] -id: PO:0025537 -name: unicellular trichome -namespace: plant_anatomy -def: "A trichome (PO:0000282) that is a single plant cell (PO:0009002)." [POC:curators] -comment: This should not be confused with a trichome cell (PO:0008030), which is a plant cell (PO:0009002) that is part of a multicellular trichome (PO:0000282). For parts of the unicellular trichome (such as branch, tip, apex), please see the GO cellular component terms; unicellular trichome apex (GO:0090552), unicellular trichome tip (GO:0090553), and unicellular trichome branch (GO:0090405). -synonym: "non-glandular unicellular trichome (narrow)" NARROW [] -synonym: "non-secretory unicellular trichome (narrow)" NARROW [] -synonym: "simple trichome (narrow)" NARROW [PMID:19939948] -synonym: "tricoma unicelular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "単細胞トリコーム（毛茸、糸状体) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO_GIT:10340 -xref: PO_GIT:207 -is_a: PO:0000282 ! trichome -is_a: PO:0025606 ! native plant cell -relationship: develops_from PO:0004013 ! epidermal cell -created_by: Laurel_Cooper -creation_date: 2013-04-19T15:12:31Z - -[Term] -id: PO:0025538 -name: plant sap -namespace: plant_anatomy -def: "A portion of plant substance (PO:0025161) that is an aqueous solution that can be transported through the apoplast (GO:0048046) or symplast (GO:0055044)." [POC:Laurel_Cooper] -comment: Plant sap should not be confused with latex, resins or plant cell cytoplasm. -synonym: "savia de la planta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物液 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO:0048046 -xref: GO:0055044 -xref: PO_GIT:530 -is_a: PO:0025161 ! portion of plant substance -created_by: Laurel_Cooper -creation_date: 2013-04-05T17:15:40Z - -[Term] -id: PO:0025539 -name: xylem sap -namespace: plant_anatomy -def: "A plant sap (PO:0025538) that is an aqueous solution which may contain mineral elements, nutrients, and plant hormones, and is transported from the root system (PO:0025025) toward the leaves through the tracheary elements (PO:0000290) of the xylem." [POC:Laurel_Cooper] -synonym: "savia del xilema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "木質部樹液 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:530 -is_a: PO:0025538 ! plant sap -created_by: Laurel_Cooper -creation_date: 2013-04-05T17:29:14Z - -[Term] -id: PO:0025540 -name: phloem sap -namespace: plant_anatomy -def: "A plant sap (PO:0025538) that is an aqueous solution which may contain sugars, mineral elements, and plant hormones, and is transported through the phloem sieve elements (PO:0025406)." [POC:Laurel_Cooper] -synonym: "savia del floema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "師管液 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:530 -is_a: PO:0025538 ! plant sap -created_by: Laurel_Cooper -creation_date: 2013-04-05T17:29:18Z - -[Term] -id: PO:0025541 -name: bundle sheath cell -namespace: plant_anatomy -def: "A ground tissue cell (PO:0000076) that is part of a bundle sheath (PO:0006023)." [POC:Laurel_Cooper] -synonym: "celula de la vaina del haz vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束鞘細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:532 -is_a: PO:0025030 ! ground tissue cell -relationship: part_of PO:0006023 ! bundle sheath -created_by: Laurel_Cooper -creation_date: 2013-04-05T18:29:48Z - -[Term] -id: PO:0025542 -name: bundle sheath chlorenchyma cell -namespace: plant_anatomy -def: "A chlorenchyma cell (PO:0000076) that is part of a bundle sheath (PO:0006023)." [POC:Laurel_Cooper] -synonym: "celula clorenquimatica de la vaina del haz vascular (Spanish, exact) (exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "維管束鞘同化組織、葉緑組織細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:532 -is_a: PO:0000076 ! chlorenchyma cell -is_a: PO:0025541 ! bundle sheath cell -created_by: Laurel_Cooper -creation_date: 2013-04-05T18:31:57Z - -[Term] -id: PO:0025543 -name: tapetum cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is part of the tapetum (PO:0025313)." [POC:Laurel_Cooper] -comment: The tapetum is the inner-most layer of a sporangium wall (PO:0025306). -synonym: "célula del tapete (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "tapetal cell (exact)" EXACT [] -synonym: "タペート細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:531 -is_a: PO:0025606 ! native plant cell -relationship: part_of PO:0025313 ! tapetum -created_by: Laurel_Cooper -creation_date: 2013-04-08T13:58:47Z - -[Term] -id: PO:0025544 -name: microsporangium tapetum cell -namespace: plant_anatomy -def: "A tapetum cell (PO:0025543) that is part of a microsporangium tapetum (PO:0025314)." [POC:Laurel_Cooper] -synonym: "célula del tapete del microsporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "microsporangium tapetal cell (exact)" EXACT [] -synonym: "小胞子嚢タペート細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:531 -is_a: PO:0025543 ! tapetum cell -relationship: part_of PO:0025314 ! microsporangium tapetum -created_by: Laurel_Cooper -creation_date: 2013-04-08T14:29:34Z - -[Term] -id: PO:0025545 -name: anther wall tapetum cell -namespace: plant_anatomy -def: "A microsporangium tapetum cell (PO:0025544) that is part of the anther wall tapetum (PO:0009071)." [POC:Laurel_Cooper] -synonym: "anther wall tapetal cell (exact)" EXACT [] -synonym: "célula de la pared del tapete de la antera (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "葯壁絨毯細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:531 -is_a: PO:0025544 ! microsporangium tapetum cell -relationship: part_of PO:0009071 ! anther wall tapetum -created_by: Laurel_Cooper -creation_date: 2013-04-08T14:37:38Z - -[Term] -id: PO:0025546 -name: accessory paraclade -namespace: plant_anatomy -def: "A second order inflorescence axis (PO:0006321) borne in the same axil (PO:0025224) as an existing second order inflorescence axis." [PMID:7555701, PO:cooperl, PO:curators] -synonym: "accessory second order inflorescence axis (exact)" EXACT [] -synonym: "paraclado accesorio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "副（補助）側生分枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:526 -is_a: PO:0006321 ! second order inflorescence axis -created_by: Laurel_Cooper -creation_date: 2013-04-18T15:34:19Z - -[Term] -id: PO:0025547 -name: cauline paraclade -namespace: plant_anatomy -def: "A second order inflorescence axis (PO:0006321) borne on an elongated first order inflorescence axis (PO:0025104)." [PMID:7555701, POC:curators] -synonym: "paraclado caulinar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎側生分枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:526 -is_a: PO:0006321 ! second order inflorescence axis -created_by: Laurel_Cooper -creation_date: 2013-04-18T15:45:59Z - -[Term] -id: PO:0025548 -name: rosette paraclade -namespace: plant_anatomy -def: "A second order inflorescence axis (PO:0006321) borne on a compacted first order inflorescence axis (PO:0025104), forming the rosette." [PMID:755701, PO:cooperl, POC:curators] -synonym: "paraclado en roseta (Spanish, exact) (related)" RELATED [POC:Maria_Alejandra_Gandolfo] -synonym: "ロゼット側生分枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:526 -is_a: PO:0006321 ! second order inflorescence axis -created_by: Laurel_Cooper -creation_date: 2013-04-18T15:50:04Z - -[Term] -id: PO:0025549 -name: trichome tip -namespace: plant_anatomy -def: "A plant structure (PO:0009011) that is the apical most portion of a trichome apex (PO:0025550)." [POC:curators] -comment: This term is the parent to the tip of a multicellular trichome (PO:0025162) or the tip of a unicellular trichome (PO:0025537), specifically, a multicellular trichome tip (PO:0025535) and a unicellular trichome tip (GO:0090553), which is a GO cellular component term. -synonym: "punta del tricoma (Spanish, exact)" EXACT Spanish [POC:curators] -synonym: "トリコーム（毛茸、糸状体）先端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO_GIT:10340 -xref: PO_GIT:533 -is_a: PO:0009011 ! plant structure -relationship: part_of PO:0025550 ! trichome apex -created_by: Laurel_Cooper -creation_date: 2013-04-19T18:40:11Z - -[Term] -id: PO:0025550 -name: trichome apex -namespace: plant_anatomy -def: "A plant structure (PO:0009011) that is the apical most portion of a trichome (PO:0000282)." [POC:Laurel_Cooper] -comment: This term is the parent to the apex of a multicellular trichome (PO:0025162) or a unicellular trichome (PO:0025537), specifically, a multicellular trichome apex (PO:0025551) and an unicellular trichome apex (GO:0090552) which is a GO cellular component term. -synonym: "apice del tricoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "トリコーム（毛茸、糸状体）頂端 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: GO_GIT:10340 -xref: PO_GIT:533 -is_a: PO:0009011 ! plant structure -relationship: part_of PO:0000282 ! trichome -created_by: Laurel_Cooper -creation_date: 2013-04-19T19:22:17Z - -[Term] -id: PO:0025551 -name: multicellular trichome apex -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the apical most portion of a multicellular trichome (PO:0025162)." [POC:Laurel_Cooper] -comment: This term describes the apex region of a multicellular trichome (PO:0000282). The apex of a unicellular trichome is a GO cellular component: unicellular trichome apex (GO:0090552). -synonym: "apex of a multicellular trichome (exact)" EXACT [] -xref: GO_GIT:10340 -xref: PO_GIT:533 -is_a: PO:0025550 ! trichome apex -created_by: Laurel_Cooper -creation_date: 2013-04-19T19:46:05Z - -[Term] -id: PO:0025552 -name: centarch protoxylem -namespace: plant_anatomy -def: "A portion of protoxylem (PO:0000272) tissue in which the maturation of primary xylem of the shoot system progresses centrifugally with the oldest elements (protoxylem) in the center of the axis." [ISBN:9780716719465, POC:curators] -comment: This pattern was common in early land plants. -synonym: "protoxilema centrarco (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "心原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0000272 ! protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T13:35:57Z - -[Term] -id: PO:0025553 -name: mesarch protoxylem -namespace: plant_anatomy -def: "A portion of protoxylem (PO:0000272) tissue in which the maturation of primary xylem (PO:0005849) of the shoot system (PO:0009006) progresses both centripetally and centrifugally from the center." [ISBN:0471245208, POC:Laurel_Cooper] -comment: Mesarch protoxylem is found in ferns and cycads stems. -synonym: "protoxilema mesarco (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "中原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0000272 ! protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T13:44:53Z - -[Term] -id: PO:0025554 -name: exarch protoxylem -namespace: plant_anatomy -def: "A portion of protoxylem (PO:0000272) tissue in which the maturation of primary xylem (PO:0005849) progresses centripetally, the oldest elements (protoxylem) are farthest from the center of the plant axis (PO:0025004)." [ISBN:0471245208, POC:Laurel_Cooper] -synonym: "protoxilema exarco (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "外原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0000272 ! protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T14:19:54Z - -[Term] -id: PO:0025555 -name: root system exarch protoxylem -namespace: plant_anatomy -def: "A portion of exarch protoxylem (PO:002554) tissue in which the maturation of primary xylem (PO:0005849) of the root system (PO:0025025) progresses centripedally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004)." [ISBN:0471245208, POC:Laurel_Cooper] -synonym: "protoxilema exarco de la raiz (Spanish, exact) (exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根外原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0025554 ! exarch protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T14:27:59Z - -[Term] -id: PO:0025556 -name: shoot system exarch protoxylem -namespace: plant_anatomy -def: "A portion of exarch protoxylem (PO:002554) tissue in which the maturation of primary xylem (PO:0005849) of the shoot system (PO:0009006) progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004)." [ISBN:0471245208, POC:Laurel_Cooper] -synonym: "protoxilema exarco del sistema del epiblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート組織外原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0025554 ! exarch protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T14:29:06Z - -[Term] -id: PO:0025557 -name: endarch protoxylem -namespace: plant_anatomy -def: "A portion of protoxylem (PO:0000272) tissue in which the maturation of primary xylem (PO:0005849) of the shoot system (PO:0009006) progresses centrifugally, with the oldest elements (protoxylem) towards the center of the plant axis (PO:0025004)." [ISBN:0471245208, POC:Laurel_Cooper] -comment: Endarch protoxylem is typically found in stems of seed plants, and also in leaves in which the protoxylem is on the adaxial side. -synonym: "protoxilema endarch (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "内原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0000272 ! protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T14:53:32Z - -[Term] -id: PO:0025558 -name: monarch protoxylem -namespace: plant_anatomy -def: "A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has only one protoxylem strand or pole, and differentiation progresses centripetally, with the oldest element (protoxylem) farthest from the center of the plant axis (PO:0025004)." [ISBN:0471245208, POC:Laurel_Cooper] -synonym: "protoxilema monarco (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "単原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0025555 ! root system exarch protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T15:14:22Z - -[Term] -id: PO:0025559 -name: diarch protoxylem -namespace: plant_anatomy -def: "A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has two protoxylem strands or poles, and differentiation progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004)." [ISBN:0471245208, POC:Laurel_Cooper] -synonym: "protoxilema diarco (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "二原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0025555 ! root system exarch protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T15:01:31Z - -[Term] -id: PO:0025560 -name: triarch protoxylem -namespace: plant_anatomy -def: "A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has three protoxylem strands or poles, and differentiation progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004)." [ISBN:0471245208, POC:Laurel_Cooper] -synonym: "protoxilema triarco (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "三原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0025555 ! root system exarch protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T15:08:29Z - -[Term] -id: PO:0025561 -name: tetrarch protoxylem -namespace: plant_anatomy -def: "A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has four protoxylem strands or poles, and differentiation progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004)." [ISBN:0471245208, POC:Laurel_Cooper] -synonym: "protoxilema tetrarco (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "四原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0025555 ! root system exarch protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T15:09:27Z - -[Term] -id: PO:0025562 -name: pentarch protoxylem -namespace: plant_anatomy -def: "A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has five protoxylem strands or poles, and differentiation progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004)." [ISBN:0471245208, POC:Laurel_Cooper] -synonym: "protoxilema pentarco (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "五原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0025555 ! root system exarch protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T15:10:29Z - -[Term] -id: PO:0025563 -name: polyarch protoxylem -namespace: plant_anatomy -def: "A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has more than five protoxylem strands or poles, and differentiation progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004)." [ISBN:0471245208, POC:Laurel_Cooper] -synonym: "protoxilema poliarco (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "多原型原生木部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:534 -is_a: PO:0025555 ! root system exarch protoxylem -created_by: Laurel_Cooper -creation_date: 2013-04-24T15:11:11Z - -[Term] -id: PO:0025564 -name: megasporangium tapetum cell -namespace: plant_anatomy -def: "A tapetum cell (PO:0025543) that is part of a megasporangium tapetum (PO:0025315)." [POC:curators] -synonym: "célula del tapete de megasporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "大胞子嚢絨毯組織（タペート組織）細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:531 -is_a: PO:0025543 ! tapetum cell -relationship: part_of PO:0025315 ! megasporangium tapetum -created_by: Laurel_Cooper -creation_date: 2013-05-23T11:26:06Z - -[Term] -id: PO:0025565 -name: shoot system xylem sap -namespace: plant_anatomy -def: "A xylem sap (PO:0025539) that is located in the shoot system (PO:0009006)." [POC:curators] -synonym: "savia del floema del epiblasto (Spanish, exact) (exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート組織木部樹液 (Japanese, exact) (exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:530 -is_a: PO:0025539 ! xylem sap -created_by: Laurel_Cooper -creation_date: 2013-05-23T16:52:45Z - -[Term] -id: PO:0025566 -name: shoot system phloem sap -namespace: plant_anatomy -def: "A phloem sap (PO:0025540) that is located in the shoot system (PO:0009006)." [POC:curators] -synonym: "savia del floema del sistema del epiblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "シュート組織師管液 (Japanese, exact)" EXACT Japanese [] -xref: PO_GIT:530 -is_a: PO:0025540 ! phloem sap -created_by: Laurel_Cooper -creation_date: 2013-05-23T16:52:49Z - -[Term] -id: PO:0025567 -name: root system phloem sap -namespace: plant_anatomy -def: "A phloem sap (PO:0025540) that is located in the root system (PO:0025025)." [POC:curators] -synonym: "savia del floema del sistema de la raiz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根組織師管液 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:530 -is_a: PO:0025540 ! phloem sap -created_by: Laurel_Cooper -creation_date: 2013-05-23T16:57:41Z - -[Term] -id: PO:0025568 -name: root system xylem sap -namespace: plant_anatomy -def: "A xylem sap (PO:0025539) that is located in the root system (PO:0025025)." [POC:curators] -synonym: "savia del xilema del sistema de la raiz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "根組織木部樹液 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:530 -is_a: PO:0025539 ! xylem sap -created_by: Laurel_Cooper -creation_date: 2013-05-23T16:58:26Z - -[Term] -id: PO:0025569 -name: free petal -namespace: plant_anatomy -def: "A petal (PO:0009032) that is part of a perianth (PO:0009058) that contains fused sepals (PO:0025584) and/or fused petals (PO:0025583), but is separate from the other sepals (PO:0009031) and petals (PO:0009032)." [POC:Laurel_Cooper] -comment: A free petal (PO:0025569) only occurs in a perianth (PO:0009058) that contains fused sepals (PO:0025584) and/or fused petals (PO:0025583). If you are describing a petal (PO:0009032) that is part of a perianth (PO:0009058) where none of the sepals (PO:0009031) and/or petals (PO:0009032) are fused, you should use petal. -synonym: "petalo libre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "遊離花弁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:542 -is_a: PO:0009032 ! petal -created_by: Laurel_Cooper -creation_date: 2013-05-29T11:58:32Z - -[Term] -id: PO:0025570 -name: vascular leaf development stage -namespace: plant_structure_development_stage -def: "A leaf development stage (PO:0001050) that occurs during the interval between the onset of the vascular leaf initiation stage (PO:0001051) and the termination of the vascular leaf senescent stage (PO:0001054)." [POC:Brian_Atkinson, POC:Laurel_Cooper] -comment: In some plants, the leaf developmental stages may occur in the same leaf simultaneously. For example, leaves maize (or other grasses) have various zones where stages are occurring along the length of the lamina. -xref: PO_GIT:555 -is_a: PO:0001050 ! leaf development stage -created_by: brianatkinson -creation_date: 2013-09-06T09:57:58Z - -[Term] -id: PO:0025571 -name: multi-tissue plant structure development stage -namespace: plant_structure_development_stage -def: "A plant structure development stage (PO:0009012) that has as primary participant a multi-tissue plant structure (PO:0025496)." [POC:Laurel_Cooper] -xref: PO_GIT:492 -is_a: PO:0009012 ! plant structure development stage -created_by: Laurel_Cooper -creation_date: 2013-09-10T15:02:45Z - -[Term] -id: PO:0025572 -name: vascular leaf primordium polarity determination stage -namespace: plant_structure_development_stage -def: "A vascular leaf initiation stage (PO:0001051) during which the vascular leaf primordium (PO:0004725) develops an adaxial side (PO:0004726) and an abaxial side (PO:0004725)." [POC:Brian_Atkinson, POC:Laurel_Cooper] -comment: The vascular leaf primordium adaxial side (PO:0004726) is the side proximal to the axis of the vegetative shoot apical meristem (PO:0020148), while abaxial side (PO:0004725) is the distal side. -xref: PO_GIT:569 -is_a: PO:0001051 ! vascular leaf initiation stage -relationship: preceded_by PO:0001019 ! vascular leaf primordium formation stage -created_by: brianatkinson -creation_date: 2013-09-17T16:55:03Z - -[Term] -id: PO:0025573 -name: non-vascular leaf development stage -namespace: plant_structure_development_stage -def: "A leaf development stage (PO:0001050) that has as a primary participant a non-vascular leaf (PO:0025075)." [POC:Laurel_Cooper] -xref: PO_GIT:555 -is_a: PO:0001050 ! leaf development stage -created_by: Laurel_Cooper -creation_date: 2013-09-20T15:59:49Z - -[Term] -id: PO:0025574 -name: vascular leaf differentiation stage -namespace: plant_structure_development_stage -def: "A vascular leaf development stage (PO:0025570) that begins with the formation of procambium (PO:0025275) and protoderm (PO:0006210) and ends with the formation and differentiation of the leaf epidermis (PO:0006016) and leaf vascular system (PO:0000036) and all the specialized cells of the vascular leaf." [POC:Laurel_Cooper] -synonym: "vascular leaf morphogenesis stage (exact)" EXACT [] -xref: PO_GIT:572 -is_a: PO:0025570 ! vascular leaf development stage -relationship: preceded_by PO:0001051 ! vascular leaf initiation stage -created_by: Laurel_Cooper -creation_date: 2013-09-23T17:08:15Z - -[Term] -id: PO:0025575 -name: protoxylem tracheary element -namespace: plant_anatomy -def: "A primary xylem tracheary element (PO:0025444) with predominately annular or helical secondary wall thickening that are the first formed tracheary elements (PO:0000290) at a particular location." [ISBN:0471738433, POC:Laura_Moore] -comment: In a given portion of primary xylem (PO:0005849), protoxylem tracheary elements are generally smaller in size, fewer in number, un-pitted and have less secondary wall material than metaxylem tracheary elements (PO:0025576). -synonym: "elemento de traqueida del protoxilema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "原生木部仮導管要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:440 -is_a: PO:0025444 ! primary xylem tracheary element -relationship: part_of PO:0000272 ! protoxylem -created_by: moorel -creation_date: 2013-06-10T11:36:21Z - -[Term] -id: PO:0025576 -name: metaxylem tracheary element -namespace: plant_anatomy -def: "A primary xylem tracheary element (PO:0025444) that may have helical, scalariform, reticulate and/or pitted secondary wall thickening." [ISBN:0471738433, POC:Laura_Moore] -comment: In a given portion of primary xylem (PO:0005849), metaxylem tracheary elements are generally larger in size, greater in number, are pitted and have more secondary wall material than protoxylem tracheary elements (PO:0025575). -synonym: "elemento de traqueida del metaxilema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "後生木部仮導管要素 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:440 -is_a: PO:0025444 ! primary xylem tracheary element -relationship: part_of PO:0000372 ! metaxylem -created_by: moorel -creation_date: 2013-06-10T11:48:17Z - -[Term] -id: PO:0025577 -name: epicalyx bract -namespace: plant_anatomy -def: "A flower bract (PO:0009034) that is part of the epicalyx (PO:0009063)." [POC:curators] -synonym: "bractea del epicalix (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "がく状総苞 苞葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO-SF2_PO:545 -is_a: PO:0009034 ! flower bract -relationship: part_of PO:0009063 ! epicalyx -created_by: Laurel_Cooper -creation_date: 2013-06-12T13:17:57Z - -[Term] -id: PO:0025578 -name: collective phyllome structure development stage -namespace: plant_structure_development_stage -def: "A collective plant organ stucture development stage (PO:0025338) that has as primary participant collective phyllome structure (PO:0025023)." [POC:Laura_Moore] -synonym: "estado de desarrollo de la estructura colectiva del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -xref: PO_GIT:547 -is_a: PO:0025338 ! collective plant organ structure development stage -created_by: moorel -creation_date: 2013-06-19T13:27:03Z - -[Term] -id: PO:0025579 -name: phyllome development stage -namespace: plant_structure_development_stage -def: "A plant organ development stage (PO:0025339) that has a primary participant a phyllome (PO:0025023)." [POC:Laura_Moore, POC:Laurel_Cooper] -synonym: "estado de desarrollo del filoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -xref: PO_GIT:548 -is_a: PO:0025339 ! plant organ development stage -relationship: part_of PO:0025527 ! shoot system development stage -created_by: moorel -creation_date: 2013-06-19T13:44:31Z - -[Term] -id: PO:0025580 -name: fused perianth -namespace: plant_anatomy -def: "A perianth (PO:0009058) in which one or more of the petals (PO:0009032), sepals (PO:0009031), and/or tepals (PO:0009033) are fused (PATO:0000642)." [ISBN:9781842464229, PATO:0000642, POC:curators] -comment: The petals (PO:0009032), sepals (PO:0009031) and tepals (PO:0009033) may be fused anywhere along the phyllome margin (PO:0025018). In some cases where the calyx (PO:0009060) and corolla (PO:0009060) are fused at the base it is referred to as a perianth tube. -synonym: "perianto fusionado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "融合花蓋、花被 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:549 -is_a: PO:0009058 ! perianth -created_by: brianatkinson -creation_date: 2013-06-25T14:09:14Z - -[Term] -id: PO:0025581 -name: fused corolla -namespace: plant_anatomy -def: "A corolla (PO:0009059) that is composed of fused petals (PO:0025583)." [POC:curators] -synonym: "connate petal structure (exact)" EXACT [] -synonym: "corola fusionada (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "融合花冠 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:549 -is_a: PO:0009059 ! corolla -created_by: brianatkinson -creation_date: 2013-06-25T15:13:14Z - -[Term] -id: PO:0025582 -name: fused calyx -namespace: plant_anatomy -def: "A calyx (PO:0009060) that is composed of fused sepals (PO:0025584)." [POC:curators] -synonym: "caliz fusionado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "connate sepal structure (exact)" EXACT [] -synonym: "融合がく(Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:549 -is_a: PO:0009060 ! calyx -created_by: brianatkinson -creation_date: 2013-06-25T15:40:18Z - -[Term] -id: PO:0025583 -name: fused petal -namespace: plant_anatomy -def: "A petal (PO:0009032) that is part of a fused corolla (PO:0025581) or a fused perianth (PO:0025580)." [POC:curators] -comment: In fused perianth (PO:0025580), the fused petal (PO:0025583) may be joined to a fused sepal (PO:002569) or another fused petal. -synonym: "petalo fusionado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "融合花弁 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:549 -is_a: PO:0009032 ! petal -relationship: part_of PO:0025580 ! fused perianth -relationship: part_of PO:0025581 ! fused corolla -created_by: brianatkinson -creation_date: 2013-06-26T13:16:23Z - -[Term] -id: PO:0025584 -name: fused sepal -namespace: plant_anatomy -def: "A sepal (PO:0009031) that is part of the fused calyx (PO:0025582) or a fused perianth (PO:0025580)." [POC:curators] -synonym: "sepalo fusionado (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "融合がく片 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:549 -is_a: PO:0009031 ! sepal -created_by: brianatkinson -creation_date: 2013-06-26T15:12:58Z - -[Term] -id: PO:0025585 -name: floral organ formation stage -namespace: plant_structure_development_stage -def: "A flower development stage (PO:0007615) that occurs in an individual flower (PO:000904) during the interval between the onset of a floral organ meristem development stage (PO:0007601) and the onset of a flowering stage (PO:0007616)." [POC:curators] -comment: During this stage, the process of floral organ development (GO:0048437) occurs. Floral organ development is defined as the process whose specific outcome is the progression of the floral organ over time, from its formation to the mature structure. -synonym: "flower morphogenesis stage (exact)" EXACT [] -xref: PO_GIT:550 -xref: PO_GIT:604 -is_a: PO:0025339 ! plant organ development stage -relationship: part_of PO:0007615 ! flower development stage -relationship: preceded_by PO:0025588 ! flower meristem transition stage -created_by: moorel -creation_date: 2013-06-27T12:02:35Z - -[Term] -id: PO:0025586 -name: phyllome founder cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is part of the phyllome anlagen (PO:0025430)." [PMID:12610522, POC:Laurel_Cooper] -comment: As a group, the phyllome founder cells encompass several layers of the shoot apical meristem (PO:0020148) and form a phyllome anlagen (PO:0025430). Founder cells do not function as stem cells but rather have a determinate fate and can be defined by histological, clonal and molecular criteria. -synonym: "phyllome anlagen cell (exact)" EXACT [] -xref: PO_GIT:575 -is_a: PO:0025606 ! native plant cell -relationship: part_of PO:0025430 ! phyllome anlagen -created_by: Laurel_Cooper -creation_date: 2013-10-02T11:58:41Z - -[Term] -id: PO:0025587 -name: free sepal -namespace: plant_anatomy -def: "A sepal (PO:0009031) that is part of a perianth (PO:0009058) that contains fused sepals (PO:0025584) and/or fused petals (PO:0025583), but is separate from the other sepals (PO:0009031) and petals (PO:0009032)." [POC:curators_test] -comment: A free sepal (PO:0025587) only occurs in a perianth (PO:0009058) that contains fused sepals (PO:0025584) and/or fused petals (PO:0025583). If you are describing a sepal (PO:0009031) that is part of a perianth (PO:0009058) where none of the sepals (PO:0009031) and/or petals (PO:0009032) are fused, you should use sepal. -synonym: "sepalo libre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "遊離がく片(Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:549 -is_a: PO:0009031 ! sepal -created_by: brianatkinson -creation_date: 2013-07-01T13:18:07Z - -[Term] -id: PO:0025588 -name: flower meristem transition stage -namespace: plant_structure_development_stage -def: "A flower development stage (PO:0007615) which begins with the transition of a portion of meristem tissue (PO:0009013) to a flower meristem (PO:0000229) and ends with the onset of the floral organ formation stage (PO:0025585)." [POC:Laurel_Cooper] -comment: During this stage, a process occurs involving a vegetative to reproductive phase transition of meristem (GO:0010228), defined as the process involved in transforming a meristem that produces vegetative structures, such as leaves, into a meristem that produces reproductive structures, such as a flower or an inflorescence. -xref: PO_GIT:554 -is_a: PO:0007615 ! flower development stage -created_by: moorel -creation_date: 2013-07-09T11:16:11Z - -[Term] -id: PO:0025589 -name: leaf lamina tip -namespace: plant_anatomy -def: "A leaf tip (PO:0025142) that is the distal portion of the leaf lamina (PO:0020039)." [POC:Brian_Atkinson] -comment: This is the portion of the leaf lamina (PO:0020039) that is furthest away from the stem (PO:0009047). -xref: PO_GIT:574 -is_a: PO:0025142 ! leaf tip -created_by: brianatkinson -creation_date: 2013-09-27T13:53:19Z - -[Term] -id: PO:0025590 -name: receptacle pith -namespace: plant_anatomy -def: "A portion of pith (PO:0006109) that is part of a receptacle (PO:0009064)." [POC:Laurel_Cooper] -xref: PO_GIT:114 -is_a: PO:0006109 ! pith -relationship: part_of PO:0009064 ! receptacle -created_by: Laurel_Cooper -creation_date: 2013-09-30T10:42:43Z - -[Term] -id: PO:0025591 -name: receptacle cortex -namespace: plant_anatomy -def: "A portion of cortex (PO:0005708) that is part of a receptacle (PO:0009064)." [POC:Laurel_Copoer] -xref: PO_GIT:115 -is_a: PO:0005708 ! cortex -relationship: part_of PO:0009064 ! receptacle -created_by: Laurel_Cooper -creation_date: 2013-09-30T11:07:16Z - -[Term] -id: PO:0025592 -name: vascular leaf founder cell -namespace: plant_anatomy -def: "A phyllome founder cell (PO:0025586) that is part of a vascular leaf anlagen (PO:0025431)." [PMID:12610522, POC:Laurel_Cooper] -comment: As a group, the vascular leaf founder cells encompass several layers of the shoot apical meristem (PO:0020148) and form a vascular leaf anlagen (PO:0025431). Founder cells do not function as stem cells but rather have a determinate fate and can be defined by histological, clonal and molecular criteria. The analagen may consist of one or more founder cells. -xref: PO_GIT:575 -is_a: PO:0025586 ! phyllome founder cell -relationship: part_of PO:0025431 ! vascular leaf anlagen -created_by: Laurel_Cooper -creation_date: 2013-10-02T12:00:28Z - -[Term] -id: PO:0025593 -name: shoot-borne internode root -namespace: plant_anatomy -def: "A shoot-borne root (PO:0000042) that arises from a shoot axis internode (PO:0005005)." [POC:Laurel_Cooper] -synonym: "adventitious root (broad)" BROAD [] -synonym: "internode root (related)" RELATED [] -xref: PO_GIT:170 -is_a: PO:0000042 ! shoot-borne root -relationship: develops_from PO:0005005 ! shoot axis internode -created_by: Laurel_Cooper -creation_date: 2013-11-11T16:24:39Z - -[Term] -id: PO:0025594 -name: ground meristem -namespace: plant_anatomy -def: "A portion of meristem tissue (PO:0009013) that gives rise to a portion of ground tissue (PO:0025059)." [POC:curators, POC:Laurel_Cooper] -xref: PO_GIT:584 -is_a: PO:0009013 ! portion of meristem tissue -created_by: Laurel_Cooper -creation_date: 2013-11-18T11:14:03Z - -[Term] -id: PO:0025595 -name: shoot system ground meristem -namespace: plant_anatomy -def: "A ground meristem (PO:0025594) that gives rise to a portion of ground tissue (PO:0025059) in the shoot system (PO:0009006)." [POC:Laurel_Cooper] -comment: The meristem L2 layer (PO:0009021) and meristem L3 layer (PO:0009021) of the are part of the shoot system ground meristem (PO:0025595). -xref: PO_GIT:XXX -is_a: PO:0025594 ! ground meristem -relationship: part_of PO:0009006 ! shoot system -created_by: Laurel_Cooper -creation_date: 2013-11-23T13:29:56Z - -[Term] -id: PO:0025596 -name: root system ground meristem -namespace: plant_anatomy -def: "A ground meristem (PO:0025594) that gives rise to a portion of ground tissue (PO:0025059) in the root system (PO:0025025)." [POC:Laurel_Cooper] -xref: PO_GIT:584 -is_a: PO:0025594 ! ground meristem -relationship: part_of PO:0025025 ! root system -created_by: Laurel_Cooper -creation_date: 2013-11-23T13:38:49Z - -[Term] -id: PO:0025597 -name: ear infructescence -namespace: plant_anatomy -def: "An infructescence (PO:0006342) in Zea species that bears kernels (i.e. caryopsis fruit; PO:0030104) on a compact ear infructescence axis (PO:0025623) and develops from the ear inflorescence (PO:0020136)." [POC:Laurel_Cooper] -subset: Maize -xref: PO_GIT:580 -is_a: PO:0006342 ! infructescence -relationship: develops_from PO:0020136 ! ear inflorescence -created_by: Laurel_Cooper -creation_date: 2013-12-07T11:57:21Z - -[Term] -id: PO:0025598 -name: pistillate inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) that includes as part only pistillate flowers (PO:0025599)." [POC:Laurel_Cooper] -synonym: "carpellate inflorescence (exact)" EXACT [] -synonym: "female inflorescence (related)" RELATED [] -xref: PO_GIT:585 -is_a: PO:0009049 ! inflorescence -relationship: has_part PO:0025599 ! pistillate flower -created_by: Laurel_Cooper -creation_date: 2013-12-13T11:16:53Z - -[Term] -id: PO:0025599 -name: pistillate flower -namespace: plant_anatomy -def: "A flower (PO:0009046) that includes as part a single carpel (PO:0009030) or a gynoecium (PO:0009062), but the androecium (PO:0009061) is absent or has aborted during development." [POC:Laurel_Cooper] -synonym: "carpellate flower (exact)" EXACT [] -synonym: "diclinous flower (broad)" BROAD [] -synonym: "female flower (related)" RELATED [CO_125:0000050] -synonym: "imperfect flower (broad)" BROAD [] -xref: PO_GIT:585 -is_a: PO:0009046 ! flower -created_by: Laurel_Cooper -creation_date: 2013-12-13T11:26:58Z - -[Term] -id: PO:0025600 -name: staminate flower -namespace: plant_anatomy -def: "A flower (PO:0009046) that includes as part an androecium (PO:0009061), and the gynoecium (PO:0009062) is absent or has aborted during development." [POC:Laurel_Cooper] -synonym: "adenate flower (related)" RELATED [] -synonym: "diclinous flower (broad)" BROAD [] -synonym: "imperfect flower (broad)" BROAD [] -synonym: "male flower (related)" RELATED [CGP:curators] -xref: PO_GIT:585 -is_a: PO:0009046 ! flower -created_by: Laurel_Cooper -creation_date: 2013-12-13T11:27:26Z - -[Term] -id: PO:0025601 -name: staminate inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) that includes as part only staminate flowers (PO:0025600)." [POC:Laurel_Cooper] -synonym: "male inflorescence (related)" RELATED [] -xref: PO_GIT:585 -is_a: PO:0009049 ! inflorescence -relationship: has_part PO:0025600 ! staminate flower -created_by: Laurel_Cooper -creation_date: 2013-12-13T13:37:56Z - -[Term] -id: PO:0025602 -name: microgametophyte development stage -namespace: plant_structure_development_stage -def: "A gametophyte development stage (PO:0028003) during which a microgametophyte (PO:0025280) develops." [POC:Laurel_Cooper] -xref: PO_GIT:589 -is_a: PO:0028003 ! gametophyte development stage -created_by: Laurel_Cooper -creation_date: 2014-04-09T15:32:30Z - -[Term] -id: PO:0025603 -name: plant resin -namespace: plant_anatomy -def: "A portion of plant substance (PO:0025161) that consists of a complex mixture of organic aromatic compounds such as mono-, sesqui-, and diterpenoids." [PMID:11337413, POC:Laurel_Cooper] -comment: Plant resins are often produced by Gymnosperms but not restricted to those plants. In the conifers, plant resins are constitutively and inducibly produced through the secretory activity of resin cells (PO:0025604), and can be exuded through a resin canal (PO:0005665) to a site of injury or predator attack. -subset: Gymnosperms -synonym: "oleoresin (related)" RELATED [] -synonym: "pitch (exact)" EXACT [] -xref: CHEBI:24913 -xref: CHEBI:26873 -xref: PO_GIT:587 -is_a: PO:0025161 ! portion of plant substance -created_by: Laurel_Cooper -creation_date: 2014-04-10T09:51:14Z - -[Term] -id: PO:0025604 -name: resin cell -namespace: plant_anatomy -def: "An epidermal cell (PO:0004013) that secretes plant resin (PO:0025603), and may line resin canals (PO:0005665) and/or be associated with resin blisters (or cysts)." [PMID:11337413, POC:Laurel_Cooper] -xref: PO_GIT:587 -is_a: PO:0004013 ! epidermal cell -created_by: Laurel_Cooper -creation_date: 2014-04-10T12:34:56Z - -[Term] -id: PO:0025605 -name: fruit pedicel abscission zone -namespace: plant_anatomy -def: "An abscission zone (PO:0000146) that forms as a swelling or joint on a fruit pedicel (PO:0030114)." [PMID:22106095, POC:Laurel_Cooper] -subset: Tomato -synonym: "fruit pedicel joint (exact)" EXACT [] -synonym: "pedicel joint (related)" RELATED [] -xref: PO_GIT:590 -is_a: PO:0000146 ! abscission zone -relationship: develops_from PO:0025608 ! flower pedicel abscission zone -relationship: part_of PO:0004536 ! infructescence fruit pedicel -created_by: Laurel_Cooper -creation_date: 2014-05-13T11:16:36Z - -[Term] -id: PO:0025606 -name: native plant cell -namespace: plant_anatomy -def: "A plant cell (PO:0009002) that is either part of a multicellular whole plant (PO:0000003) 'in vivo' or a unicellular organism 'in natura' (i.e. part of a natural environment)." [POC:Laurel_Cooper] -comment: A native plant cell is one that is not grown or maintained in vitro, nor part of an in vitro plant structure (PO:0000004). -xref: PO_GIT:586 -is_a: PO:0009002 ! plant cell -created_by: Laurel_Cooper -creation_date: 2014-05-13T16:51:47Z - -[Term] -id: PO:0025607 -name: vegetative shoot system -namespace: plant_anatomy -def: "A shoot system (PO:0009006) that has as parts only vegetative tissues and organs." [POC:Laurel_Cooper] -xref: PO_GIT:167 -xref: PO_GIT:593 -is_a: PO:0009006 ! shoot system -relationship: develops_from PO:0000058 ! vegetative bud -relationship: has_part PO:0025223 ! vegetative shoot apex -created_by: Laurel_Cooper -creation_date: 2014-05-20T15:20:24Z - -[Term] -id: PO:0025608 -name: flower pedicel abscission zone -namespace: plant_anatomy -def: "An abscission zone (PO:0000146) that forms as a swelling or joint on a flower pedicel (PO:0030113)." [PMID:24744429, POC:Laurel_Cooper] -subset: Tomato -xref: PO_GIT:590 -is_a: PO:0000146 ! abscission zone -relationship: part_of PO:0030113 ! flower pedicel -created_by: Laurel_Cooper -creation_date: 2014-06-13T14:09:26Z - -[Term] -id: PO:0025609 -name: shoot axis tegument layer -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that forms a tough, protective outer layer on a shoot axis and includes as parts a shoot axis hypodermis (PO:0005057) and a shoot axis epidermis (PO:0000112)." [POC:Laurel_Cooper] -synonym: "shoot axis rind (exact)" EXACT [] -xref: PO_GIT:596 -is_a: CARO:0000000 -is_a: PO:0009007 ! portion of plant tissue -relationship: has_part PO:0000112 ! shoot axis epidermis -relationship: has_part PO:0005057 ! shoot axis hypodermis -created_by: Laurel_Cooper -creation_date: 2014-06-13T16:13:12Z - -[Term] -id: PO:0025610 -name: stem hypodermis -namespace: plant_anatomy -def: "A portion of hypodermis (PO:0005051) that is part of a stem cortex (PO:0025612)." [POC:Laurel_Cooper] -xref: PO_GIT:126 -is_a: PO:0005057 ! shoot axis hypodermis -relationship: part_of PO:0025612 ! stem cortex -created_by: Laurel_Cooper -creation_date: 2014-06-13T16:39:50Z - -[Term] -id: PO:0025611 -name: stem tegument layer -namespace: plant_anatomy -def: "A portion of shoot axis tegument layer (PO:0025609) that a tough, protective outer layer on a stem (PO:0009047) and includes as parts a stem hypodermis (PO:0025610) and a stem epidermis (PO:0025178)." [POC:Laurel_Cooper] -subset: Angiosperm -subset: Maize -subset: Poaceae -subset: Rice -synonym: "stem rind (exact)" EXACT [] -xref: PO_GIT:596 -is_a: PO:0025609 ! shoot axis tegument layer -relationship: has_part PO:0025178 ! stem epidermis -relationship: has_part PO:0025610 ! stem hypodermis -created_by: Laurel_Cooper -creation_date: 2014-06-13T16:47:24Z - -[Term] -id: PO:0025612 -name: stem cortex -namespace: plant_anatomy -def: "A portion of shoot axis cortex (PO:0000223) that is part of a stem (PO:0009047)." [POC:Laurel_Cooper] -xref: PO_GIT:115 -is_a: PO:0000223 ! shoot axis cortex -intersection_of: PO:0000223 ! shoot axis cortex -intersection_of: part_of PO:0009047 ! stem -relationship: part_of PO:0009047 ! stem -created_by: Laurel_Cooper -creation_date: 2014-06-13T16:51:52Z - -[Term] -id: PO:0025613 -name: spine petiole -namespace: plant_anatomy -def: "A petiole (PO:0020038) that is sclerified and persistent." [POC:austin_meier] -comment: The petiole (PO:0020038) abcisses longitudinally and the leaf lamina (PO:0020039) withers. -xref: PO_GIT:535 -is_a: PO:0020038 ! petiole -created_by: austinmeier -creation_date: 2015-08-11T16:06:37Z - -[Term] -id: PO:0025614 -name: gemma -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) which is a small ball of cells born on a thallus (PO:0030027) and is involved in asexual reproduction." [ISBN:1133170323, POC:curators] -xref: PO_GIT:592 -is_a: PO:0009007 ! portion of plant tissue -created_by: meiera -creation_date: 2015-09-23T15:19:52Z - -[Term] -id: PO:0025615 -name: rosette -namespace: plant_anatomy -def: "A collective leaf structure (PO:0025022) consisting of a group of rosette leaves (PO:0000014), generally borne at the base of the plant, that are separated by very short stem internodes (PO:0020142)." [POC:austin_meier, POC:Laurel_Cooper] -xref: PO_GIT:302 -xref: PO_GIT:603 -is_a: PO:0025022 ! collective leaf structure -created_by: meiera -creation_date: 2015-09-23T15:41:20Z - -[Term] -id: PO:0025616 -name: lemma apiculus -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) which is a short, abrupt, flexible point at the apex of the lemma (PO:0009037)." [POC:Laurel_Cooper] -xref: PO_GIT:627 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0009037 ! lemma -created_by: cooperl -creation_date: 2016-03-16T14:41:36Z - -[Term] -id: PO:0025617 -name: carpel abaxial epidermis -namespace: plant_anatomy -def: "A portion of carpel epidermis (PO:0025096) that covers the abaxial surface of a carpel (PO:0009030)." [PMID:25788175, POC:Laurel_Cooper] -comment: The abaxial surface is the one which is furthest from the plant axis. -xref: PO_GIT:639 -is_a: PO:0025096 ! carpel epidermis -created_by: cooperl -creation_date: 2016-10-26T14:41:36Z - -[Term] -id: PO:0025618 -name: carpel adaxial epidermis -namespace: plant_anatomy -def: "A portion of carpel epidermis (PO:0025096) that covers the adaxial surface of a carpel (PO:0009030)." [POC:Laurel_Cooper] -comment: The adaxial surface is the one which is closest to the plant axis. -xref: PO_GIT:639 -is_a: PO:0025096 ! carpel epidermis -created_by: cooperl -creation_date: 2016-10-26T14:41:36Z - -[Term] -id: PO:0025619 -name: leaf sheath margin -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is the edge of a laminar portion of a leaf sheath (PO:0020104) and the area immediately internally adjacent to it." [POC:Laurel_Cooper] -xref: PO_GIT:661 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0020104 ! leaf sheath -created_by: Laurel_Cooper -creation_date: 2017-01-24T14:41:36Z - -[Term] -id: PO:0025620 -name: metaxylem vessel -namespace: plant_anatomy -def: "A primary xylem vessel (PO:0025450) which is part of the metaxylem (PO:0000372)." [ISBN:0471738433, PMID:1186185, PO:Laurel_Cooper] -comment: Metaxylem vessels are composed of metaxylem vessel members (elements; PO:0025622). -xref: PO_GIT:678 -is_a: PO:0025450 ! primary xylem vessel -creation_date: 2017-08-17T14:41:36Z - -[Term] -id: PO:0025621 -name: metaxylem tracheid -namespace: plant_anatomy -def: "A primary xylem tracheid (PO:0025446) that is part of the metaxylem (PO:0000372)." [ISBN:0471738433, PO:Laurel_Cooper] -xref: PO_GIT:678 -is_a: PO:0025446 ! primary xylem tracheid -creation_date: 2017-08-17T14:41:36Z - -[Term] -id: PO:0025622 -name: metaxylem vessel member -namespace: plant_anatomy -def: "A primary xylem vessel member (PO:0025448) that is part of the metaxylem (PO:0000372)." [PO:Laurel_Cooper] -synonym: "metaxylem vessel element (exact)" EXACT [] -xref: PO_GIT:678 -is_a: PO:0025448 ! primary xylem vessel member -relationship: part_of PO:0025620 ! metaxylem vessel -creation_date: 2017-08-17T14:41:36Z - -[Term] -id: PO:0025623 -name: ear infructescence axis -namespace: plant_anatomy -def: "A first order infructescence axis (PO:0025244) in an ear infructescence (PO:0025597) that bears kernels (i.e. caryopsis fruit; PO:0030104)." [POC:Laurel_Cooper] -synonym: "cob (exact)" EXACT [] -xref: PO_GIT:655 -is_a: PO:0025244 ! first order infructescence axis -created_by: cooperl -creation_date: 2016-12-17T14:41:36Z - -[Term] -id: PO:0028001 -name: plant life cycle phase -namespace: plant_structure_development_stage -def: "OBSOLETE. A plant growth and development phase that begins with either meiosis or fertilization." [POC:curators] -comment: The life cycle of all plants is characterized by the alternation of phases (or generations). The sporophytic phase has twice the chromosome complement of the gametophytic phase. -synonym: "fase del ciclo de vida de la plant (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "植物生活環段階 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_obsolete: true -created_by: rwalls -creation_date: 2010-07-15T02:54:57Z - -[Term] -id: PO:0028002 -name: sporophyte development stage -namespace: plant_structure_development_stage -def: "A whole plant development stage (PO:0007033) that has as primary participant a whole plant (PO:0000003) during the interval between fertilization (or apogamy) and death." [POC:curators] -comment: A whole plant (PO:0000003) in the sporophyte development stage usually has twice the chromosome complement of a plant in the gametophytic phase, but may not in the case of apogamy. Examples of apogamy include both naturally occurring instances (such as sporophytes arising form haploid cells as in bryophytes or ferns) as well as in vitro instances (such as haploid embryo culture or in vitro fusion of non-gamete cells or protoplasts). During the sporophyte development stage, a plant may produce meiospores by meiosis. -subset: TraitNet -synonym: "fase esporofítica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sporophytic development stage (exact)" EXACT [] -synonym: "sporophytic phase (exact)" EXACT [] -synonym: "sporphyte phase (exact)" EXACT [] -synonym: "胞子体発生過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:139 -xref: PO_GIT:68 -is_a: PO:0007033 ! whole plant development stage -relationship: part_of PO:0025337 ! life of whole plant stage -created_by: rwalls -creation_date: 2010-07-15T02:56:11Z - -[Term] -id: PO:0028003 -name: gametophyte development stage -namespace: plant_structure_development_stage -def: "A whole plant development stage (PO:0007033) that has as primary participant a whole plant (PO:0000003) during the interval between meiosis or apospory and the time that the whole plant ceases to exist." [POC:curators] -comment: In bryophytes and pteridophytes, a gametophytic phase may begin without meiosis by apospory. This usually occurs when damage to a plant in the sporophytic phase leads directly to the growth of a plant that is in the gametophyte development stage but bears the chromosome complement that would normally be found in the sporophyte development stage (PO:0028002). A whole plant in the gametophyte development stage usually has half the chromosome complement of a plant in the sporophyte development stage, but not in the case of apospory. A whole plant in the gametophyte development stage may cease to exist by death at any point in its development. In seed plants, the whole plant in the gametophyte development stage may cease to exists through transformation, such as when pollen (PO:0025281) releases its pollen sperm cells (PO:0025121) or when a plant embryo (PO:0009009) begins to develop within an embryo sac (PO:0025074) of an angiosperm. During the gametophytic phase, a plant may produce gametes (PO:0025006) by mitosis. -subset: TraitNet -synonym: "fase gametofítica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "gametophyte phase (exact)" EXACT [] -synonym: "gametophytic development stage (exact)" EXACT [] -synonym: "gametophytic phase (exact)" EXACT [] -synonym: "配偶体発生過程 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO-SF2_PO:139 -is_a: PO:0007033 ! whole plant development stage -relationship: part_of PO:0025337 ! life of whole plant stage -created_by: rwalls -creation_date: 2010-07-15T02:56:11Z - -[Term] -id: PO:0028004 -name: branch apex -namespace: plant_anatomy -def: "A shoot axis apex (PO:0000037) that is part of a branch (PO:0025073)." [PO:cooperl] -synonym: "branch tip (exact)" EXACT [] -xref: PO_GIT:XYZ -is_a: PO:0000037 ! shoot axis apex -relationship: part_of PO:0025073 ! branch -created_by: Laurel_Cooper -creation_date: 2018-02-15T17:24:36Z - -[Term] -id: PO:0028005 -name: gametophyte coma -namespace: plant_anatomy -def: "A collective plant organ structure (PO:0025007) which is a cluster of gametophore branches (PO:0030021) or non-vascular leaves (PO:0025075) at the top of the gametophore axis (PO:0030020), forming a tuft." [ISBN:9780958222471, PO:annikalsmith] -comment: In the moss genus Sphagnum, the gametophore coma is always composed of gametophore branches, but in all other mosses, it is composed of non-vascular leaves. -synonym: "comae (exact, plural)" EXACT [] -xref: ISBN:9780958222471 -xref: PO_GIT:682 -is_a: PO:0025007 ! collective plant organ structure -relationship: part_of PO:0030018 ! gametophore - -[Term] -id: PO:0030001 -name: chloronema cell -namespace: plant_anatomy -def: "A chlorenchyma cell that is part of a chloronema and has cross walls of adjacent cells that are perpendicular to the protonema axis." [POC:Ramona_Walls] -comment: A chloronema cell contains many well-developed chloroplasts. -subset: Bryophytes -subset: CL -synonym: "célula del cloronema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "クロロネマ細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:300 -is_a: PO:0000076 ! chlorenchyma cell -relationship: part_of PO:0030004 ! chloronema -created_by: rwalls -creation_date: 2011-03-10T10:51:12Z - -[Term] -id: PO:0030002 -name: caulonema cell -namespace: plant_anatomy -def: "A chlorenchyma cell that is part of a caulonema and has cross walls of adjacent cells that are oblique to the protonema axis." [POC:Ramona_Walls] -comment: A caulonema cell contains fewer, less well-developed chloroplasts than a chloronema cell. -subset: Bryophytes -subset: CL -synonym: "célula del caulonema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "カウロネマ細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:300 -is_a: PO:0000076 ! chlorenchyma cell -relationship: part_of PO:0030005 ! caulonema -created_by: rwalls -creation_date: 2011-03-10T10:51:12Z - -[Term] -id: PO:0030003 -name: protonema -namespace: plant_anatomy -def: "A portion of chlorenchyma tissue that develops directly from a spore and grows by division of an apical cell to form filaments that are one cell wide and dichotomously branching." [POC:Ramona_Walls] -comment: The protonema is the first structure that develops in the gametophytic phase of mosses, some other bryophytes, and leptosporangiate ferns. The term protonema is also used to refer to the phase of development in which protonemal tissue is produced (see PO:0030006 protonema phase). In some species of moss, the protonema is perennial. A protonema may develop from sporophytic tissue during apospory. -subset: Bryophytes -subset: Pteridophytes -synonym: "portion of protonema tissue (exact)" EXACT [] -synonym: "protonema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "protonemata (exact, plural)" EXACT [] -synonym: "原糸体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:300 -is_a: PO:0005426 ! chlorenchyma -relationship: develops_from PO:0025017 ! plant spore -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-03-10T11:00:03Z - -[Term] -id: PO:0030004 -name: chloronema -namespace: plant_anatomy -def: "A portion of protonema tissue that consists of only chloronema cells." [POC:Ramona_Walls] -comment: Generally, the development of chloronema precedes the development of caulonema. Only the caulonema, and not the chloronema, initiates gametophore buds. -subset: Bryophytes -synonym: "chloronemata (exact, plural)" EXACT [] -synonym: "cloronema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "portion of chloronema tissue (exact)" EXACT [] -synonym: "クロロネマ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:300 -is_a: PO:0030003 ! protonema -created_by: rwalls -creation_date: 2011-03-10T11:00:03Z - -[Term] -id: PO:0030005 -name: caulonema -namespace: plant_anatomy -def: "A portion of protonema tissue that consists of only caulonema cells." [POC:Ramona_Walls] -comment: Generally, the development of caulonema follows the development of chloronema. Only the caulonema, and not the chloronema, initiates gametophore buds. -subset: Bryophytes -synonym: "caulonema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "caulonemata (exact, plural)" EXACT [] -synonym: "portion of caulonema tissue (exact)" EXACT [] -synonym: "カウロネマ (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:300 -is_a: PO:0030003 ! protonema -created_by: rwalls -creation_date: 2011-03-10T11:00:03Z - -[Term] -id: PO:0030006 -name: protonema whole plant development stage -namespace: plant_structure_development_stage -def: "A gametophyte development stage during which a gametophyte undergoes filamentous growth and that succeeds spore germination and precedes a thalloid development stage (planar growth) or gametophore development stage." [POC:Ramona_Walls] -comment: The protonema phase ends with the development of gametophores in mosses, some other bryophytes, and leptosporangiate ferns and with the development of a thallus in other bryophytes, although protonema tissue may persist of continue to develop after this. -subset: Bryophytes -subset: Pteridophytes -synonym: "fase protonemica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "protonema phase (exact)" EXACT [] -synonym: "protonemal phase (exact)" EXACT [] -synonym: "原糸体を形成する植物発生段階 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:300 -is_a: PO:0025340 ! gametophyte vegetative stage -created_by: rwalls -creation_date: 2011-03-10T11:37:59Z - -[Term] -id: PO:0030007 -name: meristematic apical cell -namespace: plant_anatomy -def: "A single meristematic cell (PO:0004010) at the tip of a plant structure where apical growth occurs." [ISBN:0962073342, ISBN:9780473067304] -comment: Apical cells occur only at the tip of a shoot axis apex, leaf apex, root apex, thallus apex, or protonema in bryophytes and some pteridophytes. Apical growth results from division of a single meristematic cell located at the tip of an apical meristem or plant organ, rather than from a population of meristematic cells located at the tip of an apical meristem. The apical cell may be tetrahedral shaped, with three (in shoots) or four (in roots) cutting faces, or wedge-shaped (lenticular) with two cutting faces (in non-vascular leaves or thalli). An apical cell may be established upon germination of a spore or upon the first cell division of an embryo, or later. -subset: Bryophytes -subset: CL -subset: Pteridophytes -synonym: "apical cell (exact)" EXACT [] -synonym: "apical initial (exact)" EXACT [] -synonym: "célula apical (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0004010 ! meristematic cell -created_by: rwalls -creation_date: 2011-03-25T09:35:20Z - -[Term] -id: PO:0030008 -name: root meristematic apical cell -namespace: plant_anatomy -def: "A sporophyte meristematic apical cell that is part of a root tip." [PO_REF:00001, POC:curators] -comment: Occurs in the sporophytic phase of pteridophytes. -subset: CL -subset: Pteridophytes -synonym: "célula apical de la raíz (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "root apical cell (exact)" EXACT [] -synonym: "root apical initial (exact)" EXACT [] -synonym: "根分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030015 ! sporophyte meristematic apical cell -relationship: part_of PO:0000025 ! root tip -created_by: rwalls -creation_date: 2011-03-25T09:39:59Z - -[Term] -id: PO:0030009 -name: shoot meristematic apical cell -namespace: plant_anatomy -def: "A meristematic apical cell that is part of a shoot system." [ISBN:0962073342, ISBN:9780473067304] -comment: May occur in shoot axes or leaves of bryophytes or ferns. -subset: Bryophytes -subset: CL -subset: Pteridophytes -synonym: "célula apical del epiblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "shoot apical cell (exact)" EXACT [] -synonym: "shoot apical initial (exact)" EXACT [] -synonym: "シュート分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030007 ! meristematic apical cell -relationship: part_of PO:0009006 ! shoot system -created_by: rwalls -creation_date: 2011-03-25T09:39:59Z - -[Term] -id: PO:0030010 -name: shoot axis meristematic apical cell -namespace: plant_anatomy -def: "A shoot meristematic apical cell that is part of a shoot apex." [ISBN:0962073342, ISBN:9780473067304] -comment: Divides to produces leaf initial cells (if leaves are present) and other stem or branch tissues. -subset: Bryophytes -subset: CL -subset: Pteridophytes -synonym: "célula apical del eje del epiblasto (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "shoot axis apical cell (exact)" EXACT [] -synonym: "shoot axis apical initial (exact)" EXACT [] -synonym: "シュート軸分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030009 ! shoot meristematic apical cell -relationship: part_of PO:0000037 ! shoot axis apex -created_by: rwalls -creation_date: 2011-03-25T09:42:10Z - -[Term] -id: PO:0030011 -name: leaf meristematic apical cell -namespace: plant_anatomy -def: "A shoot meristematic apical cell that is part of a leaf apex." [ISBN:0962073342, POC:curators] -comment: Occurs in the non-vascular leaves of bryophytes and the vascular leaves of some ferns. Only in plants where leaf growth is apical. -subset: Bryophytes -subset: CL -subset: Pteridophytes -synonym: "célula apical de la hoja (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leaf apical cell (exact)" EXACT [] -synonym: "leaf apical initial (exact)" EXACT [] -synonym: "葉分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030009 ! shoot meristematic apical cell -relationship: part_of PO:0020137 ! leaf apex -created_by: rwalls -creation_date: 2011-03-25T09:43:12Z - -[Term] -id: PO:0030012 -name: vascular leaf meristematic apical cell -namespace: plant_anatomy -def: "A leaf meristematic apical cell that is part of the leaf apex of a vascular leaf." [PO_REF:00001, POC:curators] -comment: Occurs in vascular leaves of some ferns in their sporophytic phase. -subset: CL -subset: Pteridophytes -synonym: "célula apical de la hoja vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "vascular leaf apical cell (exact)" EXACT [] -synonym: "vascular leaf apical initial (exact)" EXACT [] -synonym: "維管束を持つ葉の分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030011 ! leaf meristematic apical cell -relationship: part_of PO:0009025 ! vascular leaf -created_by: rwalls -creation_date: 2011-03-25T09:44:45Z - -[Term] -id: PO:0030013 -name: non-vascular leaf meristematic apical cell -namespace: plant_anatomy -def: "A leaf meristematic apical cell (PO:0030011) that is part of a leaf apex of a non-vascular leaf." [ISBN:0962073342, PMID:19303301] -comment: Occurs in the non-vascular leaves of bryophytes, which grow by division of a single, wedge-shaped apical cell with two cutting faces. -subset: Bryophytes -subset: CL -synonym: "célula apical de la hoja no vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "non-vascular leaf apical cell (exact)" EXACT [] -synonym: "non-vascular leaf apical initial (exact)" EXACT [] -synonym: "phyllid apical cell (exact)" EXACT [] -synonym: "phyllid apical initial (exact)" EXACT [] -synonym: "維管束を持たない葉の分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030011 ! leaf meristematic apical cell -is_a: PO:0030019 ! gametophore meristematic apical cell -relationship: develops_from PO:0030087 ! non-vascular leaf initial cell -relationship: part_of PO:0025075 ! non-vascular leaf -created_by: rwalls -creation_date: 2011-03-25T09:44:45Z - -[Term] -id: PO:0030014 -name: gametophyte meristematic apical cell -namespace: plant_anatomy -def: "An apical cell that is part of a whole plant in the gametophytic phase." [POC:curators] -comment: Occurs bryophytes and pteridophytes. -subset: Bryophytes -subset: CL -subset: Pteridophytes -synonym: "célula apical gametofítica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "gametophyte apical cell (exact)" EXACT [] -synonym: "gametophyte apical initial (exact)" EXACT [] -synonym: "gametophytic meristematic apical cell (exact)" EXACT [] -synonym: "配偶体分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030007 ! meristematic apical cell -intersection_of: PO:0030007 ! meristematic apical cell -intersection_of: participates_in PO:0028003 ! gametophyte development stage -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-03-25T10:00:48Z - -[Term] -id: PO:0030015 -name: sporophyte meristematic apical cell -namespace: plant_anatomy -def: "A meristematic apical cell that is part of a whole plant in the sporophytic phase." [POC:curators] -comment: Occurs in pteridophytes and the sporophyte of bryophytes. -subset: Bryophytes -subset: CL -subset: Pteridophytes -synonym: "célula apical esporofítica (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sporophyte apical cell (related)" RELATED [] -synonym: "sporophyte apical initial (related)" RELATED [] -synonym: "sporophytic meristematic apical cell (exact)" EXACT [] -synonym: "胞子体分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030007 ! meristematic apical cell -intersection_of: PO:0030007 ! meristematic apical cell -intersection_of: participates_in PO:0028002 ! sporophyte development stage -relationship: participates_in PO:0028002 ! sporophyte development stage -created_by: rwalls -creation_date: 2011-03-25T10:00:48Z - -[Term] -id: PO:0030016 -name: seta meristematic apical cell -namespace: plant_anatomy -def: "A shoot axis meristematic apical cell at the tip of a seta." [ISBN:0962073342, POC:curators] -comment: Ceases being an apical cell when the sporangium begins to develop. -subset: Bryophytes -subset: CL -synonym: "célula apical de la seta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "seta apical cell (exact)" EXACT [] -synonym: "seta apical initial (exact)" EXACT [] -synonym: "柄分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030010 ! shoot axis meristematic apical cell -relationship: part_of PO:0030032 ! seta -created_by: rwalls -creation_date: 2011-04-26T07:56:36Z - -[Term] -id: PO:0030017 -name: spore capsule mouth -namespace: plant_anatomy -def: "A plant anatomical space that is the opening on the apical end of a spore capsule." [POC:curators] -comment: May be covered by a peristome. -subset: Bryophytes -synonym: "boca de la cápsula productora de esporas (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sporangium mouth (exact)" EXACT [] -synonym: "胞子嚢口 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:313 -is_a: PO:0025117 ! plant anatomical space -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2011-04-26T09:01:06Z - -[Term] -id: PO:0030018 -name: gametophore -namespace: plant_anatomy -def: "A shoot system (PO:0009006) that consists of the shoot axes (PO:0025029) and non-vascular leaves (PO:0025075) of a plant in the gametophyte development stage (PO:0028003) ." [ISBN:0962073342, POC:curators] -comment: A gametophore is the leafy part of the gametophyte of mosses and leafy liverworts, excluding the protonema. Develop from buds that form on the protonema. Antheridia and archegonia arise on the gametophore. -subset: Bryophytes -synonym: "gametóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "ramet (broad)" BROAD [] -synonym: "茎葉体, 蘚苔類の配偶体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:287 -is_a: PO:0009006 ! shoot system -relationship: develops_from PO:0030026 ! gametophore bud -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-03-25T10:28:20Z - -[Term] -id: PO:0030019 -name: gametophore meristematic apical cell -namespace: plant_anatomy -def: "A shoot meristematic apical cell that is part of a gametophore." [ISBN:0962073342, POC:curators] -comment: Occurs in the non-vascular shoot system of the gametophyte of mosses and leafy liverworts. -subset: Bryophytes -subset: CL -synonym: "célula apical del gametóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "gametophore apical cell (exact)" EXACT [] -synonym: "gametophore apical initial (exact)" EXACT [] -synonym: "茎葉体分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030009 ! shoot meristematic apical cell -intersection_of: PO:0030009 ! shoot meristematic apical cell -intersection_of: part_of PO:0030018 ! gametophore -relationship: part_of PO:0030018 ! gametophore -created_by: rwalls -creation_date: 2011-03-25T10:45:12Z - -[Term] -id: PO:0030020 -name: gametophore axis -namespace: plant_anatomy -def: "A shoot axis (PO:0025029) that is part of a gametophore (PO:0030018)." [ISBN:0962073342, POC:curators] -comment: Found in mosses and leafy liverworts. A stem or branch of the leafy part of a bryophyte. -subset: Bryophytes -synonym: "caulid (exact)" EXACT [] -synonym: "cauloid (exact)" EXACT [] -synonym: "eje del gametóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "non-vascular shoot axis (exact)" EXACT [] -synonym: "茎葉体軸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:289 -is_a: PO:0025029 ! shoot axis -intersection_of: PO:0025029 ! shoot axis -intersection_of: part_of PO:0030018 ! gametophore -relationship: part_of PO:0030018 ! gametophore -created_by: rwalls -creation_date: 2011-03-25T10:57:31Z - -[Term] -id: PO:0030021 -name: gametophore branch -namespace: plant_anatomy -def: "A branch that is part of a gametophore." [POC:Ramona_Walls] -comment: A branch of the leafy part of a bryophyte shoot system. -subset: Bryophytes -synonym: "caulid branch (exact)" EXACT [] -synonym: "cauloid branch (exact)" EXACT [] -synonym: "non-vascular branch (exact)" EXACT [] -synonym: "rama del gametóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎葉体枝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:289 -is_a: PO:0025073 ! branch -is_a: PO:0030020 ! gametophore axis -created_by: rwalls -creation_date: 2011-03-25T11:13:48Z - -[Term] -id: PO:0030022 -name: gametophore stem -namespace: plant_anatomy -def: "A stem that is part of a gametophore." [POC:Ramona_Walls] -comment: A stem (the primary axis) of the leafy part of a bryophyte shoot system. -subset: Bryophytes -synonym: "caulid stem (exact)" EXACT [] -synonym: "cauloid stem (exact)" EXACT [] -synonym: "non-vascular stem (exact)" EXACT [] -synonym: "tallo del gametóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎葉体の茎 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:289 -is_a: PO:0009047 ! stem -is_a: PO:0030020 ! gametophore axis -created_by: rwalls -creation_date: 2011-03-25T11:17:24Z - -[Term] -id: PO:0030023 -name: gametophore axis meristematic apical cell -namespace: plant_anatomy -def: "A shoot axis meristematic apical cell at the tip of a gametophore axis." [ISBN:0962073342, ISBN:9780473067304] -comment: Occurs at the tips of the stems and branches of bryophytes. -subset: Bryophytes -subset: CL -synonym: "célula apical del eje del gametóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "cauloid apical cell (exact)" EXACT [] -synonym: "gametophore axis apical cell (exact)" EXACT [] -synonym: "gametophore axis apical initial (exact)" EXACT [] -synonym: "non-vascular shoot axis apical cell (exact)" EXACT [] -synonym: "茎葉体軸分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030010 ! shoot axis meristematic apical cell -is_a: PO:0030019 ! gametophore meristematic apical cell -relationship: part_of PO:0030020 ! gametophore axis -created_by: rwalls -creation_date: 2011-03-25T11:41:09Z - -[Term] -id: PO:0030024 -name: vascular shoot axis meristematic apical cell -namespace: plant_anatomy -def: "A shoot axis meristematic apical cell at the tip of a shoot apex in a shoot system that has as part vascular tissue." [PO_REF:00001, POC:curators] -comment: Occurs in some ferns in their sporophytic phase. -subset: CL -subset: Pteridophytes -synonym: "célula apical del eje del epiblasto vascualr (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "fern shoot axis apical cell (exact)" EXACT [] -synonym: "vascular shoot axis apical cell (exact)" EXACT [] -synonym: "vascular shoot axis apical initial (exact)" EXACT [] -synonym: "維管束を持つシュート軸分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030010 ! shoot axis meristematic apical cell -is_a: PO:0030015 ! sporophyte meristematic apical cell -created_by: rwalls -creation_date: 2011-03-25T11:46:56Z - -[Term] -id: PO:0030025 -name: thallus meristematic apical cell -namespace: plant_anatomy -def: "A gametophyte apical cell that is part of a thallus." [ISBN:0962073342] -subset: Bryophytes -subset: CL -subset: Pteridophytes -synonym: "célula apical del talo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "thallus apical cell (exact)" EXACT [] -synonym: "thallus apical initial (exact)" EXACT [] -synonym: "葉状体分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030014 ! gametophyte meristematic apical cell -relationship: part_of PO:0030027 ! thallus -created_by: rwalls -creation_date: 2011-03-25T12:09:10Z - -[Term] -id: PO:0030026 -name: gametophore bud -namespace: plant_anatomy -def: "A vegetative bud that develops into a gametophore." [ISBN:9780473067304] -comment: Occurs in mosses and leafy liverworts. Develops from a caulonema cell in mosses. -subset: Bryophytes -synonym: "brown bud (exact)" EXACT [] -synonym: "yema del gametóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎葉体芽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:288 -is_a: PO:0000058 ! vegetative bud -relationship: develops_from PO:0030083 ! gametophore bud initial cell -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-04-12T08:22:35Z - -[Term] -id: PO:0030027 -name: thallus -namespace: plant_anatomy -def: "A whole plant in the gametophytic phase that has a flat growth form and no distinct organs." [PO_REF:00001] -comment: A thallus is a gametophyte of liverworts and pteridophytes and develops from a short-lived protonema. Roughly two dimensional growth results from division of a single apical cell. Thalli may be ribbon or heart shaped or almost filamentous. Although there are no distinct organs, there may be tissue differentiation and dichotomous branching. -subset: Bryophytes -subset: Pteridophytes -synonym: "prothallium (broad)" BROAD [] -synonym: "talo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "thalli (exact, plural)" EXACT [] -synonym: "葉状体 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:317 -is_a: PO:0000003 ! whole plant -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-04-12T08:35:16Z - -[Term] -id: PO:0030028 -name: perigonial bract -namespace: plant_anatomy -def: "A bract (PO:0009055) that subtends an antheridium (PO:0025125)." [ISBN:9780473067304] -comment: When an antheridium occurs on a specialized lateral branch of the gametophore, all of the phyllomes on that branch are usually perigonial bracts. If an antheridium occurs on a main axis of the gametophore, usually only the terminal phyllomes are perigonial bracts. -subset: Bryophytes -synonym: "bráctea del perigonio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "perigonium bract (exact)" EXACT [] -synonym: "花蓋苞葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:290 -is_a: PO:0009055 ! bract -relationship: part_of PO:0030018 ! gametophore -created_by: rwalls -creation_date: 2011-04-12T09:56:04Z - -[Term] -id: PO:0030029 -name: sporophyte foot -namespace: plant_anatomy -def: "A plant organ that is the base of a whole plant in the sporophytic phase and attaches it to the gametophore." [ISBN:0029496608, ISBN:0962073342] -comment: Found in bryophytes and some pteridophytes. In mosses, the foot is located below the seta. In ferns, the foot is formed from the upper hypobasal quandrant of the embryo. The sporophyte foot serves for both attachment and absorption. The outer portion of the foot is composed of absorptive transfer cells. -subset: Bryophytes -subset: Citrus -subset: Pteridophytes -synonym: "pie del esporofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胞子体あし (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:304 -is_a: PO:0009008 ! plant organ -relationship: has_part PO:0000078 ! transfer cell -relationship: participates_in PO:0028002 ! sporophyte development stage -created_by: rwalls -creation_date: 2011-04-12T10:01:12Z - -[Term] -id: PO:0030030 -name: perichaetal bract -namespace: plant_anatomy -def: "A bract (PO:0009055) that subtends an archegonium (PO:0025126)." [ISBN:0962073342] -comment: When an archegonium occurs on a specialized lateral branch of the gametophore, all of the phyllomes on that branch are usually perichaetal bracts. If an archegonium occurs on a main axis of the gametophore, only the terminal phyllomes are usually perichaetal bracts. The two or three terminal-most perichaetal bracts may fuse to form a gametophytic perianth. -subset: Bryophytes -synonym: "bráctea pericaetal (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "perichaetum bract (exact)" EXACT [] -synonym: "雌花苞葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:290 -is_a: PO:0009055 ! bract -relationship: part_of PO:0030018 ! gametophore -created_by: rwalls -creation_date: 2011-04-12T10:07:51Z - -[Term] -id: PO:0030031 -name: gametophyte perianth -namespace: plant_anatomy -def: "A collective phyllome structure that consists of two or more of the most distal perichaetal bracts on a gametophore axis and surround a capsule." [ISBN:0962073342] -comment: The perichaetal bracts may fuse laterally in the gametophytic perianth. The gametophytic perianth is not the same structure as a perianth (PO:0009058) in angiosperms. -subset: Bryophytes -subset: Citrus -subset: Pteridophytes -synonym: "gametophytic perianth (exact)" EXACT [] -synonym: "perianto del grametofito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "配偶体花蓋、花被 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: CARO:0000000 -is_a: PO:0025023 ! collective phyllome structure -relationship: has_part PO:0030030 ! perichaetal bract -relationship: part_of PO:0030018 ! gametophore -created_by: rwalls -creation_date: 2011-04-12T10:16:51Z - -[Term] -id: PO:0030032 -name: seta -namespace: plant_anatomy -def: "A stalk (PO:0025066) that supports a spore capsule, the sporangium (PO:0025094)." [ISBN:0962073342, POC:curators] -comment: Found in some bryophytes, especially mosses and liverworts. -subset: Bryophytes -synonym: "seta (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "setae (related)" RELATED Plural [] -synonym: "とげ、剛毛、コケの柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:292 -is_a: PO:0025066 ! stalk -relationship: participates_in PO:0028002 ! sporophyte development stage -created_by: rwalls -creation_date: 2011-04-12T10:25:45Z - -[Term] -id: PO:0030033 -name: antheridiophore -namespace: plant_anatomy -def: "A stalk (PO:0025066) that supports an antheridium head (PO:0030075)." [ISBN:0962073342] -comment: Found in mosses and other bryophytes such as the liverwort Marchantiales. -subset: Bryophytes -synonym: "anteridióforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雄器床柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:320 -is_a: PO:0025066 ! stalk -relationship: has_part PO:0030075 ! antheridium head -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-04-12T10:29:01Z - -[Term] -id: PO:0030034 -name: archegoniophore -namespace: plant_anatomy -def: "A stalk (PO:0025066) that supports an archegonium head (PO:0030034)." [ISBN:0962073342] -comment: Found in Marchantiales. -subset: Bryophytes -synonym: "arquegonióforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "雌器床柄、雌器托 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OB_SF_PO:3272612 -is_a: CARO:0000000 -is_a: PO:0025066 ! stalk -relationship: has_part PO:0030076 ! archegonium head -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-04-12T10:29:01Z - -[Term] -id: PO:0030035 -name: antheridium stalk -namespace: plant_anatomy -def: "A stalk (PO:0025066) that is the basal part of an antheridium (PO:0025125)." [ISBN:9780070588493] -comment: The antheridium stalk raises the antheridium (PO:0025125) from the antheridium head (PO:0030075). -subset: Bryophytes -subset: Pteridophytes -synonym: "antheridial stalk (exact)" EXACT [] -synonym: "pedúnculo del anteridio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "造精器柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:211 -is_a: PO:0025066 ! stalk -relationship: part_of PO:0025125 ! antheridium -created_by: rwalls -creation_date: 2011-04-12T10:39:46Z - -[Term] -id: PO:0030036 -name: archegonium stalk -namespace: plant_anatomy -def: "A stalk (PO:0025066) that the basal part of an archegonium (PO:0025126)." [ISBN:9780070588493] -comment: Raises the venter above the rest of the gametophyte. -subset: Bryophytes -subset: Pteridophytes -synonym: "archegonial stalk (exact)" EXACT [] -synonym: "pedúnculo del arquegonio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "造卵器柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:320 -is_a: PO:0025066 ! stalk -relationship: part_of PO:0025126 ! archegonium -created_by: rwalls -creation_date: 2011-04-12T10:39:46Z - -[Term] -id: PO:0030037 -name: spore capsule calyptra -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that develops from an archegonium (PO:0025126) and is a cap or hood enclosing the sporangium (syn: spore capsule; PO:0025094)." [ISBN:0962073342, ISBN:9780473067304] -comment: Found in bryophytes. The spore capsule calyptra is a membranous or hairy cap or hood, composed of gametophytic tissue (venter; PO:0030038) that protects the embryonic sporophyte within the archegonium (PO:0025126). In some species, it may persist after the sporophyte develops and gets carried upward as the seta (PO:0030032) elongates. The spore capsule calyptra is usually lost before the spores are released, and its shape can be used for identification purposes. -subset: Bryophytes -synonym: "caliptra de la cápsula productora de esporas (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "spore capsule calyptrae (exact, plural)" EXACT [FNA:50f48ec3-3dcd-4e7f-b065-b68f92ec5636] -synonym: "コケ類　蘚帽 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:305 -is_a: PO:0025001 ! cardinal organ part -relationship: develops_from PO:0025126 ! archegonium -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-04-12T10:53:45Z - -[Term] -id: PO:0030038 -name: venter -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is the enlarged basal part of an archegonium (PO:0025126) and has an archegonium egg cell (PO:0025122) located in it." [ISBN:0962073342] -comment: After fertilization, the venter develops into the spore capsule calyptra (PO:0030037), which protects the sporangium (syn: spore capsule; PO:0025094) containing the developing sporophyte. -subset: Bryophytes -subset: Gymnosperms -subset: Pteridophytes -synonym: "vientre (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "造卵器腹部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:306 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025126 ! archegonium -created_by: rwalls -creation_date: 2011-04-12T11:00:43Z - -[Term] -id: PO:0030039 -name: archegonium neck -namespace: plant_anatomy -def: "A cardinal organ part (PO:0025001) that is the elongated, apical part of an archegonium (PO:0025126)." [ISBN:0962073342, ISBN:9780070588493] -comment: Early in development, the archegonium neck is occluded by a single row of neck canal cells (PO:0030065). At maturity, the neck canal cells (PO:0030065) and the ventral canal cell (PO:0025524) disintegrate, creating a archegonium neck canal (PO:0030066) for the plant sperm cells (PO:0000084) to enter the archegonium (PO:0025126). -subset: Bryophytes -subset: Pteridophytes -synonym: "archegonial neck (related)" RELATED [] -synonym: "cuello del arquegonio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "造卵器頸部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:307 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025126 ! archegonium -created_by: rwalls -creation_date: 2011-04-12T11:04:46Z - -[Term] -id: PO:0030040 -name: sporangium base -namespace: plant_anatomy -def: "A cardinal organ part that is the basal (distal) part of a sporangium." [ISBN:9780473067304] -comment: Term used for bryophytes and pteridophytes. The sporangium base is the sterile part of the sporangium below the sporangium theca. If swollen and distinct from the rest of the sporangium, it is called an apophysis or hypophysis. -subset: Bryophytes -subset: Pteridophytes -synonym: "apophysis (narrow)" NARROW [ISBN:0962073342] -synonym: "base del esporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "hypophysis (narrow)" NARROW [ISBN:0962073342] -synonym: "sporangium neck (exact)" EXACT [] -synonym: "胞子嚢基部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:308 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2011-04-12T11:57:20Z - -[Term] -id: PO:0030041 -name: sporangium theca -namespace: plant_anatomy -def: "A cardinal organ part that is the main body of a sporangium and has spores located in it." [ISBN:9780473067304] -comment: Term used for bryophytes and pteridophytes. -subset: Bryophytes -subset: Citrus -subset: Pteridophytes -synonym: "sporangium urn (exact)" EXACT [] -synonym: "teca del esporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "胞子嚢殻 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:309 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2011-04-12T12:04:42Z - -[Term] -id: PO:0030042 -name: peristome -namespace: plant_anatomy -def: "A single or double circle of peristome teeth inside a sporangium mouth." [ISBN:9780473067304] -comment: The peristome is located under the operculum, if an operculum is present. Upon maturity of a capsule, the teeth of the peristome open to release the spores. -subset: Bryophytes -synonym: "peristoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "蒴歯、縁歯 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:310 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2011-04-12T12:47:52Z - -[Term] -id: PO:0030043 -name: peristome tooth -namespace: plant_anatomy -def: "A cardinal organ part that is a single lobe of a peristome." [ISBN:9780473067304] -comment: Generally triangular. Peristome teeth may be simple or compound, and may be attached by their tips to the epiphragm. -subset: Bryophytes -synonym: "dientes del peristoma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "蒴歯歯片、縁歯歯片,　歯環を構成する個々の歯(Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:310 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0030042 ! peristome -created_by: rwalls -creation_date: 2011-04-12T12:50:17Z - -[Term] -id: PO:0030044 -name: spore capsule operculum -namespace: plant_anatomy -def: "A cardinal organ part that is the apical part of a spore capsule that separates from the rest of the capsule during dehiscence." [ISBN:0962073342, ISBN:9780473067304] -comment: Found in mosses. May remain partly attached to the rest of the capsule. -subset: Bryophytes -synonym: "opérculo de la cápsula productora de esporas (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sporangium lid (exact)" EXACT [] -synonym: "spore capsule lid (exact)" EXACT [] -synonym: "spore capsule opercula (exact, plural)" EXACT [FNA:1020bdb1-00b7-444e-b8d0-ee3bc404f817] -synonym: "胞子嚢蓋 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:311 -is_a: PO:0025001 ! cardinal organ part -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2011-04-12T12:53:17Z - -[Term] -id: PO:0030045 -name: stereid -namespace: plant_anatomy -def: "A ground tissue cell with thickened cell walls." [ISBN:0962073342, ISBN:376821110] -comment: Found only in bryophytes in gametophore axes, setae, or leaves. Functions in support rather than conduction. May or may not retain a living protoplast at maturity. -subset: Bryophytes -subset: CL -synonym: "estereida (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "stereid cell (exact)" EXACT [] -synonym: "補強細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:336 -is_a: PO:0025030 ! ground tissue cell -relationship: part_of PO:0030050 ! stereome -created_by: rwalls -creation_date: 2011-04-25T11:33:34Z - -[Term] -id: PO:0030046 -name: protonema meristematic apical cell -namespace: plant_anatomy -def: "A gametophyte meristematic apical cell that is part of a protonema." [POC:curators] -subset: Bryophytes -subset: CL -subset: Pteridophytes -synonym: "célula meristemática apical del protonema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "protonema apical cell (exact)" EXACT [] -synonym: "protonema apical initial (exact)" EXACT [] -synonym: "原糸体、糸状体の分裂組織の頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030014 ! gametophyte meristematic apical cell -relationship: part_of PO:0030003 ! protonema -created_by: rwalls -creation_date: 2011-05-11T11:04:52Z - -[Term] -id: PO:0030047 -name: hydrome -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that has as parts hydroid (PO:0025032) cells and cells of no other types." [ISBN:376821110, POC:curators] -comment: A hydrome is composed of only hydroids. Found in bryophytes, in the center of a non-vascular shoot axis (PO:0025029) such as a gametophore (PO:0030018) or seta (PO:0030032). Often surrounded by the leptome (PO:0030048). May function in water conduction and may provide support. -subset: Bryophytes -synonym: "hidromo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "hydrom (exact)" EXACT [] -synonym: "leptoxylem (exact)" EXACT [] -synonym: "導水組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:349 -is_a: PO:0009007 ! portion of plant tissue -created_by: rwalls -creation_date: 2011-04-18T09:34:43Z - -[Term] -id: PO:0030048 -name: leptome -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that has as parts leptoid (PO:0025033) cells and cells of no other types." [ISBN:376821110] -comment: A leptome is composed of only leptoids (PO:0025033). Found in bryophytes, in non-vascular shoot axes such as a gametophore axis or seta (PO:0030032) or in the midrib of a non-vascular leaf. Often surrounding a central hydrome. May function in the conduction of organic substances, similar to phloem in vascular plants. -subset: Bryophytes -synonym: "leptom (exact)" EXACT [] -synonym: "leptomo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "leptophloem (exact)" EXACT [] -synonym: "師部、レプトーム (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:349 -is_a: PO:0009007 ! portion of plant tissue -created_by: rwalls -creation_date: 2011-04-18T09:34:43Z - -[Term] -id: PO:0030049 -name: sporangium wall endothecium -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) that is the sub-epidermal layer of a sporangium wall (PO:0025306)." [ISBN:0471244554, ISBN:9780003686647] -comment: Term used for vascular plants to describe the outermost layer of a sporangium wall that is internal to the exothecium. -synonym: "endotecio de la pared del esporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "endothecium of sporangium wall (exact)" EXACT [] -synonym: "胞子嚢壁内皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:356 -is_a: PO:0025059 ! portion of ground tissue -disjoint_from: PO:0030085 ! protosporangium endothecium -relationship: adjacent_to PO:0030073 ! exothecium -relationship: part_of PO:0025306 ! sporangium wall -created_by: rwalls -creation_date: 2011-05-02T09:46:49Z - -[Term] -id: PO:0030050 -name: stereome -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) that has as parts stereid cells (PO:0030045) and no other cell types." [ISBN:376821110] -comment: A stereome is composed of only stereids. Found only in bryophytes in gametophore axes or non-vascular leaves. May function in support. -subset: Bryophytes -synonym: "estereomo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "機械組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:349 -is_a: PO:0025059 ! portion of ground tissue -created_by: rwalls -creation_date: 2011-04-25T11:39:57Z - -[Term] -id: PO:0030051 -name: central strand -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is an axial strand in the center of a gametophore axis (PO:0030020) or seta (PO:0030032) and has as part a hydrome (PO:0030047) or a leptome (PO:0030048)." [ISBN:0029496608, ISBN:0962073342] -comment: Often contains both hydrome and leptome. Found in bryophytes. The term central strand is sometimes used to describe a protostele in vascular plants, but this ontology class should only be used for non-vascular plants. Analogous to a vein or vascular bundle in vascular plants. -subset: Bryophytes -synonym: "conducting cylinder (exact)" EXACT [ISBN:376821110] -synonym: "conducting strand (exact)" EXACT [ISBN:376821110] -synonym: "hebra (hilo) central (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "中心束 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:351 -is_a: PO:0009007 ! portion of plant tissue -created_by: rwalls -creation_date: 2011-04-25T01:04:07Z - -[Term] -id: PO:0030052 -name: antheridium jacket layer cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is part of an antheridium jacket layer (PO:0030053)." [ISBN:9780473067304, POC:Laurel_Cooper] -subset: Bryophytes -subset: CL -subset: Pteridophytes -synonym: "antheridium wall cell (exact)" EXACT [] -synonym: "capa célular de la cubierta del anteridio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "jacket cell (broad)" BROAD [FNA:bd912db8-34fc-452c-b227-525571dec306] -synonym: "sterile jacket cell (exact)" EXACT [] -synonym: "造精器被覆層細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:332 -is_a: PO:0025606 ! native plant cell -relationship: part_of PO:0030053 ! antheridium jacket layer -created_by: rwalls -creation_date: 2011-04-29T08:13:39Z - -[Term] -id: PO:0030053 -name: antheridium jacket layer -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is a single layer of cells on the outside of an antheridium (PO:0025125)." [ISBN:9780473067304] -comment: Cells in the antheridium jacket layer surround the spermatogenous cells (PO:0025525) and do not give rise to antheridium sperm cells (PO:0025120). -subset: Bryophytes -subset: Pteridophytes -synonym: "antheridial jacket layer (exact)" EXACT [] -synonym: "antheridium wall (exact)" EXACT [] -synonym: "capa de la cubierta del anteridio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sterile jacket layer (exact)" EXACT [] -synonym: "造精器被覆層 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:348 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0025125 ! antheridium -created_by: rwalls -creation_date: 2011-04-29T08:16:07Z - -[Term] -id: PO:0030054 -name: epiphragm -namespace: plant_anatomy -def: "A portion of parenchyma tissue that forms a circular membrane extending from a spore capsule columella and attached to the ends of the peristome teeth that covers a spore capsule mouth." [ISBN:0962073342] -comment: Present in some moss species of the family Polytrichaceae. -subset: Arabidopsis -subset: Bryophytes -synonym: "epifragma (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "epiphram (exact)" EXACT [] -synonym: "tympanum (exact)" EXACT [] -synonym: "冬蓋 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:314 -is_a: PO:0005421 ! parenchyma -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2011-04-26T09:03:44Z - -[Term] -id: PO:0030055 -name: pseudopodium -namespace: plant_anatomy -def: "A gametophore axis that is a leafless extension of a gametophore stem or branch on which a sporophyte is borne." [ISBN:0029496608, ISBN:0962073342] -comment: Raises the sporophyte above the perichaetial bracts. Found in Sphagnum and Andreaea. -subset: Bryophytes -synonym: "pseudopodia (exact, plural)" EXACT [] -synonym: "pseudopodio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "擬子柄 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:315 -is_a: PO:0030020 ! gametophore axis -created_by: rwalls -creation_date: 2011-04-26T09:08:14Z - -[Term] -id: PO:0030056 -name: archesporial cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that divides to gives rise to a sporocyte (PO:0006204) and is part of a sporangium (PO:0025094)." [ISBN:9780070588493, POC:Laurel_Cooper] -comment: May also give rise to sterile cells such as elators (in liverworts) or tapetal cells. In most species outside seed plants, multiple archesporial cells are part of an archesporium or sporogenous tissue. -subset: CL -synonym: "archesporial initial (exact)" EXACT [] -synonym: "célula arquesporial (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sporogenous cell (exact)" EXACT [] -synonym: "胞原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:328 -is_a: PO:0025606 ! native plant cell -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2011-04-28T08:31:02Z - -[Term] -id: PO:0030057 -name: alar cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) located at the base of a non-vascular leaf (PO:0025075) adjacent to where the leaf attaches to the stem (PO:0009047)." [ISBN:0029496608, ISBN:0962073342, ISBN:9780473067304, POC:Laurel_Cooper] -comment: Found in mosses. Alar cells occur in an area at the base of a leaf that may be triangular, ovate or rectangular and is sometimes called the alar region. They are different in size, shape, color, thickness, or ornamentation from other cells in the leaf. -subset: Bryophytes -subset: CL -synonym: "célula alar (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "翼細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:329 -is_a: PO:0025606 ! native plant cell -relationship: part_of PO:0020040 ! leaf base -relationship: part_of PO:0025075 ! non-vascular leaf -created_by: rwalls -creation_date: 2011-04-28T08:50:00Z - -[Term] -id: PO:0030058 -name: brachycyte -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that develops from a cell in a protonema (PO:0030003) and has a thick cell wall." [ISBN:0962073342, ISBN:9781405181891, POC:Laurel_Cooper] -comment: Found in mosses. A brachycyte is a drought tolerant cell that can act as a gemma (PO:0025614) and may give rise to a new plant. Cells of a protonema (PO:0030003) may develop into brachycytes under stress. May form a chain or be separated by tmema cells (PO:0030059). -subset: Bryophytes -subset: CL -synonym: "braquicito (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "brood cell (exact)" EXACT [ISBN:0962073342] -synonym: "原糸体細胞の細胞壁を厚くした細胞、耐性細胞(brood cell?) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:330 -is_a: PO:0025606 ! native plant cell -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-04-28T09:14:10Z - -[Term] -id: PO:0030059 -name: tmema cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) at the base of a gemma (PO:0025614) or adjacent to a brachycyte (PO:0030058) that breaks down to allow abscission of the gemma or brachycyte." [ISBN:0962073342, POC:Laurel_Cooper] -comment: May be a single cell adjacent to a brachycyte (PO:0030058) or part of a portion of tmema tissue. -subset: Bryophytes -subset: CL -synonym: "brachytmema cell (narrow)" NARROW [] -synonym: "célula del tmema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "dlichotmema cell (narrow)" NARROW [] -synonym: "tmema細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:331 -is_a: PO:0025606 ! native plant cell -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-04-28T09:24:40Z - -[Term] -id: PO:0030060 -name: gametophore axillary hair -namespace: plant_anatomy -def: "An axillary hair that grows in a leaf axil of a non-vascular leaf." [ISBN:0962073342, ISBN:9780473067304, POC:curators] -comment: Found in pleurocarpous mosses. Form in the axils of leaf primordia and may disappear when the gametophore is mature. -subset: Bryophytes -synonym: "club hair (exact)" EXACT [ISBN:0962073342] -synonym: "pelo axilar del gametóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎葉体腋毛 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:333 -is_a: PO:0025316 ! axillary hair -relationship: part_of PO:0030018 ! gametophore -created_by: rwalls -creation_date: 2011-04-29T08:21:18Z - -[Term] -id: PO:0030061 -name: tmema -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that has as parts tmema cells (PO:0030059)." [ISBN:0962073342, ISBN:9780473067304, POC:Laurel_Cooper] -comment: Found in bryophytes at the base of a gemma (PO:0025614). Participates in abscission of the gemma. -subset: Bryophytes -synonym: "tmema (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -synonym: "tmema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -xref: PO_GIT:331 -is_a: PO:0009007 ! portion of plant tissue -relationship: has_part PO:0030059 ! tmema cell -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-04-29T08:30:03Z - -[Term] -id: PO:0030062 -name: gametophore axillary hair terminal cell -namespace: plant_anatomy -def: "An axillary hair terminal cell that is the long terminal cell of a gametophore axillary hair." [ISBN:9780473067304, POC:curators] -subset: Bryophytes -subset: CL -synonym: "célula terminal de pelo axilar del gametóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎葉体腋毛終端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:333 -is_a: PO:0025317 ! axillary hair terminal cell -relationship: part_of PO:0030060 ! gametophore axillary hair -created_by: rwalls -creation_date: 2011-04-29T08:39:12Z - -[Term] -id: PO:0030063 -name: gametophore axillary hair base -namespace: plant_anatomy -def: "A axillary hair base that is the basal part of a gametophore axillary hair, below the gametophore axillary hair terminal cell." [ISBN:9780473067304, POC:curators] -comment: Consists of two to a dozen cells. -subset: Bryophytes -synonym: "base del pelo axilar del gametóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "茎葉体腋毛基底 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:333 -is_a: PO:0025318 ! axillary hair base -relationship: part_of PO:0030060 ! gametophore axillary hair -created_by: rwalls -creation_date: 2011-04-29T09:01:40Z - -[Term] -id: PO:0030064 -name: gametophore axillary hair basal cell -namespace: plant_anatomy -def: "An axillary hair basal cell that is part of a gametophore axillary hair base." [ISBN:9780473067304, POC:curators] -subset: Bryophytes -subset: CL -synonym: "célula basal del pelo axilar del gametóforo (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "gametophore axillary hair base cell (exact)" EXACT [] -synonym: "茎葉体腋毛基底細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:333 -is_a: PO:0025319 ! axillary hair basal cell -relationship: part_of PO:0030063 ! gametophore axillary hair base -created_by: rwalls -creation_date: 2011-04-29T09:03:51Z - -[Term] -id: PO:0030065 -name: archegonium neck canal cell -namespace: plant_anatomy -def: "A native plant cell (PO:0025606) that is one of the axial row of cells in an immature archegonium neck (PO:0030039)." [ISBN:0962073342, POC:Laurel_Cooper] -comment: During archegonium development, the archegonium neck canal cells (PO:0030065) and the ventral canal cell (PO:0025524) disintegrate, creating a archegonium neck canal for the plant sperm cells (PO:0000084) to enter the archegonium (PO:0025126). -subset: CL -synonym: "archegonial neck canal cell (exact)" EXACT [] -synonym: "célula del canal del cuello del arquegonio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "造卵器頚溝細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:307 -is_a: PO:0025606 ! native plant cell -relationship: develops_from PO:0025510 ! archegonium initial cell -relationship: part_of PO:0030039 ! archegonium neck -created_by: rwalls -creation_date: 2011-04-29T09:13:40Z - -[Term] -id: PO:0030066 -name: archegonium neck canal -namespace: plant_anatomy -def: "A canal (PO:0025132) in the center of an archegonium neck (PO:0030039)." [ISBN:0962073342] -comment: During archegonium development, the archegonium neck canal cells (PO:0030065) and the ventral canal cell (PO:0025524) disintegrate, creating a archegonium neck canal for the plant sperm cells (PO:0000084) to enter the archegonium (PO:0025126). -subset: Bryophytes -subset: Pteridophytes -synonym: "archegonial neck canal (exact)" EXACT [] -synonym: "canal del cuello del arquegonio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "造卵器頚溝 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:307 -is_a: PO:0025132 ! canal -relationship: part_of PO:0030039 ! archegonium neck -created_by: rwalls -creation_date: 2011-04-29T09:21:53Z - -[Term] -id: PO:0030067 -name: protonema side branch initial cell -namespace: plant_anatomy -def: "An protonema sub-apical initial that gives rise to a branch of a protonema." [ISBN:9781405181891] -comment: May give rise to a chloronema, caulonema, protonema rhizoid, tmema cell, or brachycyte. -subset: Bryophytes -subset: CL -synonym: "protonema side branch initial (exact)" EXACT [] -synonym: "protonemal side branch initial cell (exact)" EXACT [] -synonym: "rama lateral inicial del protonema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "原糸体側枝始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:334 -xref: PO_GIT:335 -is_a: PO:0030086 ! protonema sub-apical initial cell -relationship: part_of PO:0030003 ! protonema -created_by: rwalls -creation_date: 2011-04-29T09:25:26Z - -[Term] -id: PO:0030068 -name: epidermal rhizoid initial cell -namespace: plant_anatomy -def: "An epidermal initial cell (PO:0000349) that gives rise to an epidermal rhizoid (PO:0030071)." [PMID:12917289] -comment: Part of the epidermis of a thallus or gametophore of a bryophyte or pteridophyte in the gametophytic phase or the stem of a monocot in the sporophytic phase. -subset: CL -synonym: "epidermal rhizoid initial (exact)" EXACT [] -synonym: "rizoide inicial epidérmico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "表皮仮根始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:335 -is_a: PO:0000349 ! epidermal initial cell -created_by: rwalls -creation_date: 2011-04-29T09:33:11Z - -[Term] -id: PO:0030069 -name: paraphyllium -namespace: plant_anatomy -def: "A portion of epidermis (PO:0005679) tissue that is an outgrowth from the epidermis between the leaves of a gametophore axis (PO:0030020)." [ISBN:0962073342] -comment: Paraphyllia are much smaller than leaves and may be filamentous, scale-like, or leaf-like. Found in pleurocarpous mosses and a few leafy liverworts. -subset: Bryophytes -synonym: "parafilium (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "paraphyllia (exact, plural)" EXACT [] -synonym: "毛葉 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:345 -is_a: PO:0000112 ! shoot axis epidermis -relationship: part_of PO:0030020 ! gametophore axis -created_by: rwalls -creation_date: 2011-04-29T01:01:17Z - -[Term] -id: PO:0030070 -name: paraphysis -namespace: plant_anatomy -def: "A slender, usually uniseriate multicellular trichome (PO:0025162) that grows intermixed with the gametangia." [ISBN:0029496608] -comment: Found in bryophytes and pteridophytes, especially in mosses. -subset: Bryophytes -subset: Pteridophytes -synonym: "paráfisis (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "paraphyses (exact, plural)" EXACT [] -synonym: "側糸 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OB_SF_PO:3293891 -is_a: PO:0025162 ! multicellular trichome -relationship: participates_in PO:0028003 ! gametophyte development stage -created_by: rwalls -creation_date: 2011-04-29T01:05:26Z - -[Term] -id: PO:0030071 -name: epidermal rhizoid -namespace: plant_anatomy -def: "A rhizoid (PO:0030078) that develops from an epidermal rhizoid initial cell (PO:0030068)." [ISBN:12917289] -comment: Found in bryophytes and pteridophytes growing from the epidermis of a gametophore or the lower surface of a thallus and in some monocots growing from the stem at the cotyledonary node. May be considered a type of trichome. -synonym: "rizoide epidérmico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "表皮仮根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:347 -is_a: PO:0030078 ! rhizoid -relationship: develops_from PO:0030068 ! epidermal rhizoid initial cell -created_by: rwalls -creation_date: 2011-04-29T01:15:05Z - -[Term] -id: PO:0030072 -name: costa -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is a single or double strand in the center of a non-vascular leaf (PO:0025075) and has as part hydrome (PO:0030047) or leptome (PO:0030048)." [ISBN:376821110] -comment: Found in bryophytes. Often contains both hydrome and leptome. Functions in support and conduction in a phyllid. The term costa is sometimes used for the midrib of monocot leaves, but this ontology class should only be used for non-vascular leaves. -subset: Bryophytes -synonym: "costa (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "costae (exact, plural)" EXACT [FNA:d0ce6c67-625d-4187-bd50-3af01e6e68a6] -synonym: "mid rib (broad)" BROAD [] -synonym: "midrib (broad)" BROAD [] -synonym: "non-vascular leaf midrib (exact)" EXACT [] -synonym: "non-vascular leaf midvein (related)" RELATED [] -synonym: "non-vascular leaflet midrib (related)" RELATED [] -synonym: "phyllid costa (exact)" EXACT [] -synonym: "phyllid midrib (exact)" EXACT [] -synonym: "phyllid midvein (related)" RELATED [] -synonym: "中肋 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:352 -is_a: PO:0009007 ! portion of plant tissue -relationship: part_of PO:0025075 ! non-vascular leaf -created_by: rwalls -creation_date: 2011-04-29T02:30:17Z - -[Term] -id: PO:0030073 -name: exothecium -namespace: plant_anatomy -def: "A portion of epidermis (PO:0005679) that is the outermost layer of a sporangium wall (PO:0025306)." [ISBN:0962073342, ISBN:9780003686647] -comment: Develops from the outermost layer of an amphithecium in bryophytes. -synonym: "epithecium (exact)" EXACT [] -synonym: "exotecio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sporangium epidermis (exact)" EXACT [] -synonym: "sporangium wall exothecium (exact)" EXACT [] -synonym: "葯の表皮（外膜) (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:314 -xref: PO_GIT:355 -is_a: PO:0005679 ! epidermis -intersection_of: PO:0005679 ! epidermis -intersection_of: part_of PO:0025306 ! sporangium wall -relationship: part_of PO:0025306 ! sporangium wall -created_by: rwalls -creation_date: 2011-05-02T09:46:49Z - -[Term] -id: PO:0030074 -name: archesporium -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the internal part of a sporangium (PO:0025094), bounded by the sporangium wall (PO:0025306), and has as parts archesporial cells (PO:0030056)." [ISBN:8122407927, ISBN:9780003686647] -comment: Gives rise to sporocytes and may give rise to other sterile cells such as elators. -subset: Bryophytes -subset: Gymnosperms -subset: Pteridophytes -synonym: "arquesporio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "sporogenous tissue (exact)" EXACT [] -synonym: "胞原組織 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:353 -is_a: PO:0009007 ! portion of plant tissue -relationship: has_part PO:0030056 ! archesporial cell -relationship: part_of PO:0025094 ! sporangium -created_by: rwalls -creation_date: 2011-05-02T12:05:51Z - -[Term] -id: PO:0030075 -name: antheridium head -namespace: plant_anatomy -def: "A disk-shaped cardinal organ part (PO:0025001) that is the apical portion of an antheridiophore (PO:0030033) and bears antheridia (PO:0025125)." [ISBN:0962073342] -comment: Found in mosses and other bryophytes such as the liverwort Marchantiales. -subset: Bryophytes -synonym: "antheridial head (exact)" EXACT [] -synonym: "cabeza del anteridio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "造精器頭部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OB_SF_PO:3272612 -is_a: PO:0025001 ! cardinal organ part -relationship: has_part PO:0025125 ! antheridium -created_by: rwalls -creation_date: 2011-05-04T07:26:51Z - -[Term] -id: PO:0030076 -name: archegonium head -namespace: plant_anatomy -def: "An umbrella-shaped cardinal organ part that is the apical portion of an archegoniophore and bears archegonia." [ISBN:0962073342] -comment: Found in Marchantiales. -subset: Bryophytes -subset: Poaceae -synonym: "archegonial head (exact)" EXACT [] -synonym: "cabeza del arquegonio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "造卵器頭部 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OB_SF_PO:3272612 -is_a: CARO:0000000 -is_a: PO:0025001 ! cardinal organ part -relationship: has_part PO:0025126 ! archegonium -created_by: rwalls -creation_date: 2011-05-04T07:26:51Z - -[Term] -id: PO:0030077 -name: protonemal side branch rhizoid initial cell -namespace: plant_anatomy -def: "A protonema side branch initial that gives rise to a protonemal rhizoid." [POC:curators] -subset: Bryophytes -subset: CL -synonym: "protonema side branch rhizoid initial (exact)" EXACT [] -synonym: "protonemal side branch rhizoid initial (exact)" EXACT [] -synonym: "rama lateral inicial del rizoide protonémico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "原糸体側枝仮根始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBO_PO_SF:3293297 -xref: PO_GIT:335 -is_a: PO:0030067 ! protonema side branch initial cell -created_by: rwalls -creation_date: 2011-05-04T02:38:25Z - -[Term] -id: PO:0030078 -name: rhizoid -namespace: plant_anatomy -def: "A plant structure (PO:0009011) that is a uniseriate filament with positive geotropism that grows from an epidermis (PO:0005679) or protonema (PO:0030003)." [ISBN:0962073342] -comment: May be unicellular or multicellular. Serves to anchor the plant to the substrate, and may function in nutrient and water uptake. Usually lacks chlorophyll. Includes epidermal rhizoids that grow from the epidermis of bryophytes and pteridophytes in the gametophytic phase or from the stems of some monocots, protonemal rhizoids that branch from a protonema, and rhizoids that develop from a basal cell of a gametophore bud. -synonym: "rizoide (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "仮根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:347 -is_a: PO:0009011 ! plant structure -created_by: rwalls -creation_date: 2011-05-04T03:03:32Z - -[Term] -id: PO:0030079 -name: protonemal rhizoid -namespace: plant_anatomy -def: "A rhizoid that is part of a protonema and develops from a protonemal side branch rhizoid initial." [ISBN:0962073342] -subset: Bryophytes -synonym: "rizoide protonémico (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "原糸体仮根 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:347 -is_a: PO:0030078 ! rhizoid -relationship: develops_from PO:0030077 ! protonemal side branch rhizoid initial cell -created_by: rwalls -creation_date: 2011-05-04T03:13:26Z - -[Term] -id: PO:0030080 -name: rhizoid meristematic apical cell -namespace: plant_anatomy -def: "A gametophyte meristematic apical cell that is part of a rhizoid." [POC:curators] -subset: Bryophytes -subset: CL -synonym: "célula apical meristemática del rizoide (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "rhizoid apical cell (exact)" EXACT [] -synonym: "rhizoid apical initial (exact)" EXACT [] -synonym: "仮根分裂頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:303 -is_a: PO:0030014 ! gametophyte meristematic apical cell -relationship: part_of PO:0030078 ! rhizoid -created_by: rwalls -creation_date: 2011-05-17T09:04:15Z - -[Term] -id: PO:0030081 -name: caulonema meristematic apical cell -namespace: plant_anatomy -def: "A protonema meristematic apical cell that is part of a caulonema." [POC:curators] -subset: Bryophytes -subset: CL -synonym: "célula apical meristemática del caulonema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "caulonema apical cell (exact)" EXACT [] -synonym: "caulonema apical initial (exact)" EXACT [] -synonym: "カウロネマ分裂頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -is_a: PO:0030046 ! protonema meristematic apical cell -created_by: rwalls -creation_date: 2011-05-17T09:06:26Z - -[Term] -id: PO:0030082 -name: chloronema meristematic apical cell -namespace: plant_anatomy -def: "A protonema meristematic apical cell that is part of a chloronema." [POC:curators] -subset: Bryophytes -subset: CL -synonym: "célula apical meristemática del cloronema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "chloronema apical cell (exact)" EXACT [] -synonym: "chloronema apical initial (exact)" EXACT [] -synonym: "クロロネマ分裂頂端細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: OBOS_SF_PO:3234956 -is_a: PO:0030046 ! protonema meristematic apical cell -created_by: rwalls -creation_date: 2011-05-17T09:06:26Z - -[Term] -id: PO:0030083 -name: gametophore bud initial cell -namespace: plant_anatomy -def: "A protonema sub-apical initial hat gives rise to a gametophore bud." [POC:curators] -comment: In Physcomitrella patens, a gametophore bud initial typically is more bulbous than a protonema side branch initial, and its plane of first cell division is oblique, rather than perpendicular, to the plane of growth. -subset: Bryophytes -subset: CL -synonym: "gametophore bud initial (exact)" EXACT [] -synonym: "茎葉体芽始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:334 -is_a: PO:0030086 ! protonema sub-apical initial cell -created_by: rwalls -creation_date: 2011-05-17T09:10:08Z - -[Term] -id: PO:0030084 -name: amphithecium -namespace: plant_anatomy -def: "A portion of plant tissue (PO:0009007) that is the outer layer or layers of a sporangium (PO:0025094) early in sporangium development (GO:0043582)." [ISBN:0962073342] -comment: Term used for bryophytes. May have one or more layers. An amphithecium may give rise to an exothecium and other layers of a sporangium wall (jacket layer or layers). In true mosses, the amphithecium gives rise to the sporangium wall and the peristome. In hornworts and peat mosses, it gives rise to the sporangium wall and sporogenous tissue. -subset: Bryophytes -synonym: "anfitecio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "アンフィテシウム細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:364 -is_a: PO:0009007 ! portion of plant tissue -created_by: rwalls -creation_date: 2011-05-17T10:28:55Z - -[Term] -id: PO:0030085 -name: protosporangium endothecium -namespace: plant_anatomy -def: "A portion of ground tissue (PO:0025059) that is the tissue internal to an amphithecium early in sporangium development." [ISBN:0962073342, ISBN:9780070588493, POC:curators] -comment: Term used for bryophytes. In liverworts an early sporangium endothecium produces sporogenous tissue. In Sphagnum, Andreaea, and hornworts, it produces columella and sporogenous tissue. -subset: Bryophytes -synonym: "endotecio del protoesporangio (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "endothecium of protosporangium (exact)" EXACT [] -synonym: "原生胞子嚢内皮 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:356 -is_a: PO:0025059 ! portion of ground tissue -created_by: rwalls -creation_date: 2011-05-17T10:31:21Z - -[Term] -id: PO:0030086 -name: protonema sub-apical initial cell -namespace: plant_anatomy -def: "An initial cell that is produced by longitudinal division of a sub-apical cell of a protonema." [POC:Ramona_Walls] -comment: May give rise to a branch of the protonema (including a protonema rhizoid, tmema cell or brachycyte), a gametophore bud, or may not divide further. -subset: Bryophytes -subset: CL -synonym: "célula subapical inicial del protonema (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "protonema sub-apical initial (exact)" EXACT [] -synonym: "protonemal sub-apical initial cell (related)" RELATED [] -synonym: "原糸体次頂端始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:334 -is_a: PO:0004011 ! initial cell -created_by: rwalls -creation_date: 2011-05-23T08:31:30Z - -[Term] -id: PO:0030087 -name: non-vascular leaf initial cell -namespace: plant_anatomy -def: "An initial cell (PO:0004011) that is part of a gametophore (PO:0030018) and gives rise to a non-vascular leaf (PO:0025075)." [PMID:19303301] -comment: In Physcomitrella patens, non-vascular leaf initials arise from the daughter cells of a gametophore axis apical cell. Subsequent division of a non-vascular leaf initial establishes a non-vascular leaf apical cell. -subset: Bryophytes -subset: CL -synonym: "célula inicial de la hoja no vascular (Spanish, exact)" EXACT Spanish [POC:Maria_Alejandra_Gandolfo] -synonym: "non-vascular leaf initial (exact)" EXACT [] -synonym: "非維管束葉の始原細胞 (Japanese, exact)" EXACT Japanese [NIG:Yukiko_Yamazaki] -xref: PO_GIT:365 -is_a: PO:0004011 ! initial cell -relationship: part_of PO:0030018 ! gametophore -created_by: rwalls -creation_date: 2011-05-23T09:00:21Z - -[Term] -id: PO:0030088 -name: lateral root spine -namespace: plant_anatomy -def: "A lateral root (PO:0020121) that is sclerified and pointed." [JSTOR:43235457, NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -comment: Lateral root spines cannot grow indeterminately or supply the plant with water and solutes. See JSTOR:43235457 for documentation of lateral root spines in Dioscorea prehensilis (Dioscoreaceae) and Moraea sp. (Iridaceae). -xref: PO_GIT:632 -is_a: PO:0020121 ! lateral root - -[Term] -id: PO:0030089 -name: shoot-borne root spine -namespace: plant_anatomy -def: "A shoot-borne root (PO:0000042) that is sclerified and pointed." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO_REF:00015] -comment: Shoot-borne root spines cannot grow indeterminately or supply the plant with water and solutes. See PO_REF:00015 for documentation of shoot-borne root spines in Acanthorhiza aculeata (Arecaceae). -xref: PO_GIT:632 -is_a: PO:0000042 ! shoot-borne root - -[Term] -id: PO:0030090 -name: root periderm scar -namespace: plant_anatomy -def: "A portion of root periderm (PO:0005047) formed in response to a disruption of the root epidermis (PO:0006036)." [ISBN:0471738433, NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO_REF:00016] -comment: Root periderm scars are lenticel-like structures on the tuberous roots (PO:0025523), primary roots (PO:0020127), and/or tuberous root tubers (PO:0025476) of plants such as sweet potato, cassava, parsnips, and carrots. Disruption of the epidermis by the emergence of a lateral root initiates a wound response which results in the production of a root periderm scar. Gas exchange does not occur through a root periderm scar. -xref: PO_GIT:635 -is_a: PO:0005047 ! root periderm - -[Term] -id: PO:0030091 -name: capsule fruit -namespace: plant_anatomy -def: "A fruit (PO:0009001) which develops from a gynoecium (PO:0009062) and at maturity comprises a dry exocarp (PO:0009085), dry mesocarp (PO:0009087), and dry endocarp (PO:0009086) that usually dehisce." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: Capsule fruits (PO:0030091) are divided into subcategories depending upon the location of sutures in the pericarp (PO:0009084) that the seeds (PO:0009010) are released through. -synonym: "capsule (exact)" EXACT [] -synonym: "cápsula (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "dehiscent fruit (broad)" BROAD [] -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "kapsel (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:642 -is_a: PO:0009001 ! fruit - -[Term] -id: PO:0030092 -name: loculicidal capsule fruit -namespace: plant_anatomy -def: "A capsule fruit (PO:0030091) which at maturity dehisces through fruit locules (PO:0025270)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: When annotating to a capsule fruit (PO:0030091) which dehisces through both the fruit septa (PO:0025268) and fruit locules (PO:0025270), annotate to coccarium capsule fruit (PO:0030094). When annotating to a capsule fruit which only dehisces through the fruit septa, annotate to septicidal capsule fruit (PO:0030093). Examples: cotton (Gossypium raimondii) and rose mallow (Hibiscus syriacus). -synonym: "cápsula loculicida (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "dehiscent fruit (broad)" BROAD [] -synonym: "loculicidal capsule (exact)" EXACT [] -synonym: "lokulizide kapsule (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:642 -is_a: PO:0030091 ! capsule fruit - -[Term] -id: PO:0030093 -name: septicidal capsule fruit -namespace: plant_anatomy -def: "A capsule fruit (PO:0030091) which dehisces through a fruit septa (PO:0025268)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: When annotating to a capsule fruit (PO:0030091) which dehisces through both the fruit septa (PO:0025268) and fruit locules (PO:0025270), annotate to coccarium capsule fruit (PO:0030094). When annotating to a capsule fruit which only dehisces through the fruit locules, annotate to loculicidal capsule fruit (PO:0030092). Examples: dutchman's pipe (Aristolochia elegans) and black cottonwood (Populus trichocarpa). -synonym: "cápsula septicida (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "cápsula septífraga (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "dehiscent fruit (broad)" BROAD [] -synonym: "septicidal capsule (exact)" EXACT [] -synonym: "septifragal capsule (exact)" EXACT [] -synonym: "septizide kapsel (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:642 -is_a: PO:0030091 ! capsule fruit - -[Term] -id: PO:0030094 -name: coccarium capsule fruit -namespace: plant_anatomy -def: "A capsule fruit (PO:0030091) which at maturity dehisces through both the fruit septa (PO:0025268) and the fruit locules (PO:0025270)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: When annotating to a capsule fruit (PO:0030091) which only dehisces through the fruit septa (PO:0025268), annotate to septicidal capsule fruit (PO:0030093). When annotating to a capsule fruit which only dehisces through the fruit locules (PO:0025270), annotate to loculicidal capsule fruit (PO:0030092). Examples: physic nut (Jatropha curcas) and Manihot brachyloba. -synonym: "coccarium (exact)" EXACT [] -synonym: "cápsula bicida (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "dehiscent fruit (broad)" BROAD [] -synonym: "lokulizide-septifrage kapsule (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:642 -is_a: PO:0030091 ! capsule fruit - -[Term] -id: PO:0030095 -name: poricidal capsule fruit -namespace: plant_anatomy -def: "A capsule fruit (PO:0030091) which at maturity dehisces through pores on a pericarp (PO:0009084)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: Example: poppy (Papaver spp.). -synonym: "cápsula porífera (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "dehiscent fruit (broad)" BROAD [] -synonym: "porenkapsel (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "poricidal capsule (exact)" EXACT [] -xref: PO_GIT:642 -is_a: PO:0030091 ! capsule fruit - -[Term] -id: PO:0030096 -name: circumscissile capsule fruit -namespace: plant_anatomy -def: "A capsule fruit (PO:0030091) which at maturity dehisces through the release of a fruit operculum (PO:0025298)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: Example: rose gum (Eucalyptus grandis). -synonym: "circumscissile capsule (exact)" EXACT [] -synonym: "cápsula circuncisa (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "deckelkapsel (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "dehiscent fruit (broad)" BROAD [] -synonym: "diplotegia (narrow)" NARROW [] -synonym: "pyxidium (broad)" BROAD [] -synonym: "pyxis (exact)" EXACT [] -xref: PO_GIT:642 -is_a: PO:0030091 ! capsule fruit - -[Term] -id: PO:0030097 -name: utricle capsule fruit -namespace: plant_anatomy -def: "A circumscissile capsule fruit (PO:0030096) which at maturity contains one seed (PO:0009010) that is not attached to a pericarp (PO:0009084)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: Example: common amaranth (Amaranthus retroflexus). -synonym: "dehiscent fruit (broad)" BROAD [] -synonym: "hauptfrucht (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "utricle (exact)" EXACT [] -synonym: "utrículo (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:642 -is_a: PO:0030096 ! circumscissile capsule fruit - -[Term] -id: PO:0030098 -name: schizocarp fruit -namespace: plant_anatomy -def: "A fruit (PO:0009001) which develops from a gynoecium (PO:0009062) and at maturity comprises a dry exocarp (PO:0009085), dry mesocarp (PO:0009087), and dry endocarp (PO:0009086) that separate into mericarps (PO:0020075)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: Each individual carpellate unit of a schizocarp fruit (PO:0030098) is a mericarp (PO:0020075). Examples: maple (Acer spp.) and cassava (Manihot esculenta). -synonym: "doppelnuß (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "esquizocarpio (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "esquizocarpo (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "nutlet (exact)" EXACT [] -synonym: "pyrine (narrow)" NARROW [] -synonym: "schizocarp (exact)" EXACT [] -synonym: "spalt-nußfrucht (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:643 -is_a: PO:0009001 ! fruit - -[Term] -id: PO:0030099 -name: samara fruit -namespace: plant_anatomy -def: "A fruit (PO:0009001) which develops from a carpel (PO:0009030) and at maturity comprises a dry exocarp (PO:0009085), dry mesocarp (PO:0009087), and dry endocarp (PO:0009086) that are elongated into a wing-like structure." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: The pericarp (PO:0009084) can be expanded laterally or radially. The wing-shaped fruits of maples (Acer spp.) are often mistakenly identified as samara fruits (PO:0030099), but are instead schizocarp fruits (PO:0030098) with samaroid mericarps (PO:0020075).\nExamples: green ash (Fraxinus pennsylvanicum) and tree-of-heaven (Ailanthus altissima). -synonym: "flügfrucht (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "samara (exact)" EXACT [] -synonym: "sámara (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:644 -is_a: PO:0009001 ! fruit - -[Term] -id: PO:0030100 -name: legume fruit -namespace: plant_anatomy -def: "A fruit (PO:0009001) which develops from a carpel (PO:0009030) and at maturity comprises a dry exocarp (PO:0009085), dry mesocarp (PO:0009087), and dry endocarp (PO:0009086) that dehisce along two fruit valves (PO:0000033)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: Legume fruit (PO:0030100) is characteristic of the plant family Fabaceae. Examples: pigeon pea (Cajanus cajan), chickpea (Cicer arietinum), peanut (Arachis hypogaea), soybean (Glycine max), and lentil (Lens culinaris subsp. culinaris). -synonym: "dehiscent fruit (broad)" BROAD [] -synonym: "hülse (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "legumbre (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "legume (exact)" EXACT [] -synonym: "pod (broad)" BROAD [] -xref: PO_GIT:645 -is_a: PO:0009001 ! fruit - -[Term] -id: PO:0030101 -name: loment fruit -namespace: plant_anatomy -def: "A legume fruit (PO:0030100) which at maturity separates into indehiscent, one-seeded segments." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: The pericarp (PO:0009084) of some legume fruit (PO:0030100), such as peanuts, is constricted between each seed, but these constrictions are due to a lack of support of the pericarp (PO:0009084) in the space between the seeds (PO:0009010). Contrastingly, the constrictions in the pericarp of loment fruits (PO:0030101) are sclerified and contain regions where cell death leads to disarticulation of the fruit (PO:0009001). Examples: some members of Fabaceae, including Mimosa and Desmodium spp. -synonym: "gliederhülse (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "loment (exact)" EXACT [] -synonym: "lomento (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "lomentum (exact)" EXACT [] -xref: PO_GIT:645 -is_a: PO:0030100 ! legume fruit - -[Term] -id: PO:0030102 -name: nut fruit -namespace: plant_anatomy -def: "A fruit (PO:0009001) which develops from a gynoecium (PO:0009062) and at maturity comprises a dry exocarp (PO:0009085), dry mesocarp (PO:0009087), and dry endocarp (PO:0009086) that are not fused to a seed coat (PO:0009088)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: The common names of some species do not accurately reflect their fruit type. For example, the fruit (PO:0009001) of the peanut plant is a legume fruit (PO:0030100) rather than a nut fruit (PO:0030102). Example: pecan (Carya illinoinensis), walnut (Juglans regia), pistachio (Pistacia vera), lotus (Nelumbo nucifera), and acorn (Quercus spp.). -synonym: "acorn (narrow)" NARROW [] -synonym: "glandes (exact)" EXACT [] -synonym: "glans (exact)" EXACT [] -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "nuez (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "nut (exact)" EXACT [] -synonym: "nutlet (exact)" EXACT [] -synonym: "nuß (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:646 -is_a: PO:0009001 ! fruit - -[Term] -id: PO:0030103 -name: drupe fruit -namespace: plant_anatomy -def: "A fruit (PO:0009001) which develops from a carpel (PO:0009030) and at maturity comprises a fleshy exocarp (PO:0009085), fleshy mesocarp (PO:0009087), and a stony endocarp (PO:0009086)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: May develop from an inferior or superior carpel (PO:0009030) and may contain one or more seeds (PO:0009010). Examples: Amborella trichopoda (basal angiosperm), coffee (Coffea canephora), Cornaceae (Davidia spp.), cashew (Anacardium occidentale), coconut (Cocos nucifera), and almond, peach and plum (Prunus spp.). -synonym: "drupa (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "drupe (exact)" EXACT [] -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "steinfrucht (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "stone fruit (exact)" EXACT [] -xref: PO_GIT:647 -is_a: PO:0009001 ! fruit - -[Term] -id: PO:0030104 -name: caryopsis fruit -namespace: plant_anatomy -def: "A fruit (PO:0009001) which develops from a gynoecium (PO:0009062) and at maturity comprises a dry exocarp (PO:0009085), dry mesocarp (PO:0009087), and dry endocarp (PO:0009086) that are fused to a seed coat (PO:0009088)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: Caryopsis fruit (PO:0030104) is characteristic of the Poaceae (the grass family). Caryopsis fruits develop from a pseudomonomerous gyneocium (PO:0009062), and contain only a single seed due to the abortion of two of the three carpels (PO:0009030). The pericarp of caryopsis fruits of some bamboo species is somewhat fleshy at maturity and is fused to the seed coat; these fruits are referred to in the literature as bacoid caryopses. Examples: barley (Hordeum vulgare), rice (Oryza spp.), wheat (Triticum spp.), corn (Zea mays), sorghum (Sorghum bicolor), oat (Avena spp.), zebra grass (Miscanthus spp.), Tausch’s goatgrass (Aegilops tauschii), stiff brome (Brachypodium distachyon), cutgrass (Leersia perrieri), and foxtail millet (Setaria italica). -synonym: "brown rice (exact)" EXACT [] -synonym: "cariopse (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "cariópside (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "caryopse (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "caryopsides (exact)" EXACT [] -synonym: "caryopsis (exact)" EXACT [] -synonym: "cereal (exact)" EXACT [] -synonym: "dehulled grain (exact)" EXACT [] -synonym: "dehulled kernel (exact)" EXACT [] -synonym: "grain (exact)" EXACT [] -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "kernel (exact)" EXACT [] -synonym: "polished rice (exact)" EXACT [] -xref: PO_GIT:648 -is_a: PO:0009001 ! fruit - -[Term] -id: PO:0030105 -name: follicle fruit -namespace: plant_anatomy -def: "A fruit (PO:0009001) which develops from a carpel (PO:0009030) and at maturity comprises a dry exocarp (PO:0009085), dry mesocarp (PO:0009087), and dry endocarp (PO:0009086) that dehisce along a single fruit valve (PO:0000033)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: Examples: milkweed (Asclepias syriaca) and carolina larkspur (Delphinium carolinianum). -synonym: "balgfrucht (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "dehiscent fruit (broad)" BROAD [] -synonym: "folliceta (exact)" EXACT [] -synonym: "follicle (exact)" EXACT [] -synonym: "folículo (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "pod (broad)" BROAD [] -xref: PO_GIT:649 -is_a: PO:0009001 ! fruit - -[Term] -id: PO:0030106 -name: silique fruit -namespace: plant_anatomy -def: "A fruit (PO:0009001) which develops from a gynoecium (PO:0009062) and at maturity comprises a dry exocarp (PO:0009085), dry mesocarp (PO:0009087), and dry endocarp (PO:0009086), that dehisce along two fruit valves (PO:0000033) and separate from a persistent fruit replum (PO:0025267)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: In contrast to legume fruit (PO:0030100), silique fruit develop from a syncarpous (multicarpellate) gynoecium (PO:0009062) separated by a false septum (replum, PO:0025267), which persists through fruit maturity. Examples: members of Brassicaceae, lyrate rockcress (Arabidopsis lyrata), mouse-ear cress (Arabidopsis thaliana), wild cabbage (Brassica oleracea), field mustard (Brassica rapa), and pink shepherd's purse (Capsella rubella). -synonym: "dehiscent fruit (broad)" BROAD [] -synonym: "schote (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "silicle (exact)" EXACT [] -synonym: "silicua (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "silicula (exact)" EXACT [] -synonym: "siliqua (exact)" EXACT [] -synonym: "silique (exact)" EXACT [] -synonym: "silícula (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:650 -is_a: PO:0009001 ! fruit - -[Term] -id: PO:0030107 -name: achene fruit -namespace: plant_anatomy -def: "A fruit (PO:0009001) which develops from a carpel (PO:0009030) or gyneocium (PO:0009062) and at maturity comprises a dry exocarp (PO:0009085), a dry mesocarp (PO:0009087), and a dry endocarp (PO:0009086) that are connected to a seed coat (PO:0009088) by a funicle (PO:0020006)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: Plant structures commonly referred to as ‘accessory’ (such as strawberry) or multiple fruits (such as figs..) which are comprised of accrescent receptacle (PO:0009064) or infructescence (PO:0006342) tissue, contain as parts achene fruits (PO:0030107). For example, when annotating for a gene involved in strawberry development, any gene of interest that is involved in the development of the receptacle tissue would be mapped to receptacle (PO:0009064); genes involved in sepal (PO:0009031) persistence or accrescence would map to sepal (PO:0009031), and those involved in fruit characteristics would be mapped to achene (PO:0030107). Examples: sunflower (Helianthus annuus), strawberry (Fragaria spp.), fig (Ficus sp.), and marijuana (Cannabis sativa). -synonym: "achene (exact)" EXACT [] -synonym: "achäne (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "akene (exact)" EXACT [] -synonym: "aquenio (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "indehiscent fruit (broad)" BROAD [] -xref: PO_GIT:651 -is_a: PO:0009001 ! fruit - -[Term] -id: PO:0030108 -name: berry fruit -namespace: plant_anatomy -def: "A fruit (PO:0009001) which at maturity comprises a fleshy endocarp (PO:0009086), fleshy mesocarp (PO:0009087), and fleshy exocarp (PO:0009085)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: Examples: pepper (Capsicum annuum), papaya (Carica papaya), avocado (Persea americana), may apple (Podophyllum peltatum), date palm (Phoenix dactylifera), tomato (Solanum lycopersicum), potato (Solanum tuberosum), chocolate (Theobroma cacao), blueberry (Vaccinium spp.), and grape (Vitis vinifera). -synonym: "bacca (exact)" EXACT [] -synonym: "baya (exact, Spanish)" EXACT [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] {synonymtypedef="Spanish"} -synonym: "beere (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "berry (exact)" EXACT [] -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "pyrine (narrow)" NARROW [] -xref: PO_GIT:652 -is_a: PO:0009001 ! fruit - -[Term] -id: PO:0030109 -name: hesperidium fruit -namespace: plant_anatomy -def: "A berry fruit (PO:0030108) which develops from a superior gynoecium (PO:0009062) and at maturity comprises a thickened exocarp (PO:0009085), thickened mesocarp (PO:0009087), and endocarp (PO:0009086), and has as parts juice sacs (PO:0006013) on a carpel adaxial epidermis (PO:0025618)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: A hesperidium fruit (PO:0030109) develops from a superior gynoecium (PO:0009062), and therefore is not surrounded by receptacle (PO:0009064) tissue. Examples: orange, grapefruit, lemon, and lime (Citrus spp.). -synonym: "citrus fruit (exact)" EXACT [] -synonym: "hesperide (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "hesperidio (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "hesperidium (exact)" EXACT [] -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "panzerbeere (broad, German)" BROAD [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:652 -is_a: PO:0030108 ! berry fruit - -[Term] -id: PO:0030110 -name: pome fruit -namespace: plant_anatomy -def: "A berry fruit (PO:0030108) which develops from an inferior gynoecium (PO:0009062) and at maturity comprises a fleshy exocarp (PO:0009085), fleshy mesocarp (PO:0009087), and hardened endocarp (PO:0009086) and has as a part a fleshy hypanthium (PO:0009065) which is indistinct from the exocarp (PO:0009085)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: A pome fruit (PO:0030110) is a specialized type of berry fruit (PO:0030108) which is encapsuled in persistent, accrescent receptacle (PO:0009064) and/or hypanthium (PO:0009065) tissue. Examples: Apple, crab apple, and pear (Malus spp. and Pyrus spp.) -synonym: "apfelfrucht (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "kernfrucht (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "kernobst (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "pome (exact)" EXACT [] -synonym: "pomo (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:652 -is_a: PO:0030108 ! berry fruit - -[Term] -id: PO:0030111 -name: pepo fruit -namespace: plant_anatomy -def: "A berry fruit (PO:0030108) which develops from an inferior carpel (PO:0009030) and at maturity comprises a fleshy exocarp (PO:0009085), fleshy mesocarp (PO:0009087), and fleshy endocarp (PO:0009086), and has as a part a hard receptacle (PO:0009064) which surrounds, and is indistinct from, the exocarp (PO:0009085)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: A pepo fruit (PO:0030111) is specialized type of berry fruit (PO:0030108) which is encapsuled by persistent, accrescent receptacle (PO:0009064) tissue. The rind, or tough outer covering, of pepo fruits comprises receptical tissue and at least the exocarp (PO:0009085) layer of the pericarp (PO:0009084). Examples: pumpkin (Cucurbita pepo), cucumber (Cucumis sativus), and watermelon (Citrullus lanatus) and banana (Musa acuminata). -synonym: "indehiscent fruit (broad)" BROAD [] -synonym: "kürbisfrucht (exact, German)" EXACT German [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "panzerbeere (broad, German) (broad)" BROAD [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -synonym: "pepo (exact)" EXACT [] -synonym: "pepónide (exact, Spanish)" EXACT Spanish [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] -xref: PO_GIT:652 -is_a: PO:0030108 ! berry fruit - -[Term] -id: PO:0030112 -name: pedicel -namespace: plant_anatomy -def: "A shoot axis (PO:0025029) that bears only a flower (PO:0009046) or a fruit (PO:0009001)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -comment: A pedicel has a single internode, determinate growth, and is the ultimate shoot axis (PO:0025029) in a plant. When annotating to this term, use the most specific subclass of pedicel: flower pedicel (PO:0030113), inflorescence flower pedicel (PO:0009052), fruit pedicel (PO:0030114), or infructescence fruit pedicel (PO:0004536). -synonym: "pedicelo (Spanish, broad)" BROAD [] -xref: PO_GIT:672 -is_a: PO:0025029 ! shoot axis -created_by: NYBG:Brandon_Sinn -creation_date: 2017-03-17T00:43:36Z - -[Term] -id: PO:0030113 -name: flower pedicel -namespace: plant_anatomy -def: "A pedicel (PO:0030112) that bears a flower (PO:0009046)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -synonym: "pedicelo (Spanish, broad)" BROAD [] -xref: PO_GIT:673 -is_a: PO:0030112 ! pedicel -created_by: NYBG:Brandon_Sinn -creation_date: 2017-03-17T00:49:32Z - -[Term] -id: PO:0030114 -name: fruit pedicel -namespace: plant_anatomy -def: "A pedicel (PO:0030112) that bears a fruit (PO:0009001)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, POC:Laurel_Cooper] -synonym: "pedicelo del fruto (Spanish, broad)" BROAD [] -xref: PO_GIT:487 -is_a: PO:0030112 ! pedicel -created_by: NYBG:Brandon_Sinn -creation_date: 2017-03-17T01:01:13Z - -[Term] -id: PO:0030115 -name: raceme inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) with a monopodial growth habit, which at flowering stage (PO:0007616), is composed of pedicellate flowers (PO:0009046) on an indeterminate, first order inflorescence axis (PO:0025104)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO:cooperl] -comment: Examples include mouse-ear cress (Arabidopsis thaliana, Brassicaceae), wild black cherry (Prunus serotina, Rosaceae), and pokeweeds (Phytolacca spp., Phytolaccaceae). -synonym: "raceme (exact)" EXACT [] -is_a: PO:0009049 ! inflorescence -created_by: NYBG:Brandon_Sinn -creation_date: 2017-04-20T12:29:10Z - -[Term] -id: PO:0030116 -name: compound raceme inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) with a monopodial growth habit, which at flowering stage (PO:0007616), is composed of an indeterminate, first order inflorescence axis (PO:0025104) and pedicellate flowers (PO:0009046) on indeterminate higher order inflorescence axes (PO:0009081)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO:cooperl] -comment: Examples include many species Brassicaceae, such as pepperweeds (Lepidium spp.), and Fabaceae, such as melilot (Melilotus officinialis) and hop trefoil (Trifolium campestre) species, as well as bananas (Musa spp.; Musaceae). -synonym: "compound raceme (exact)" EXACT [] -synonym: "double raceme (exact)" EXACT [] -synonym: "heterothetic compound raceme (narrow)" NARROW [] -synonym: "heterothetic double raceme (narrow)" NARROW [] -synonym: "homothetic compound raceme (narrow)" NARROW [] -synonym: "homothetic double raceme (narrow)" NARROW [] -is_a: PO:0009049 ! inflorescence -created_by: NYBG:Brandon_Sinn -creation_date: 2017-04-20T12:34:46Z - -[Term] -id: PO:0030117 -name: spike inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) with a monopodial growth habit, which at flowering stage (PO:0007616), is composed of sessile flowers (PO:0009046) on an indeterminate, first order inflorescence axis (PO:0025104)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO:cooperl] -comment: The basal-most flowers of some spike inflorescences have short inflorescence flower pedicels (PO:0009052), such as in ladies'-tresses orchids (Spiranthes; Orchidaceae). Examples include black pepper (Piper nigrum; Piperaceae). -synonym: "spike (exact)" EXACT [] -synonym: "stachyoid (narrow)" NARROW [] -is_a: PO:0009049 ! inflorescence -created_by: NYBG:Brandon_Sinn -creation_date: 2017-04-20T12:38:28Z - -[Term] -id: PO:0030118 -name: compound spike inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049), with a monopodial growth habit, which at anthesis is composed of an indeterminate first order inflorescence axis (PO:0025104) and sessile (PATO:0001436) flowers (PO:0009046), or spikelets (PO:0009051), on indeterminate higher order inflorescence axes (PO:0009081)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO:cooperl] -comment: Examples include some amaranth species (Amaranthus spp., Amaranthaceae). -synonym: "compound spike (exact)" EXACT [] -synonym: "double spike (exact)" EXACT [] -synonym: "heterothetic compound spike (exact)" EXACT [] -synonym: "heterothetic double spike (narrow)" NARROW [] -synonym: "homothetic compound spike (narrow)" NARROW [] -synonym: "homothetic double spike (narrow)" NARROW [] -is_a: PO:0009049 ! inflorescence -created_by: NYBG:Brandon_Sinn -creation_date: 2017-04-20T12:41:00Z - -[Term] -id: PO:0030119 -name: catkin inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) with a monopodial growth habit, which at flowering stage (PO:0007616) is composed of indeterminate, first order inflorescence axes (PO:0025104) and sessile, unisexual flowers (PO:0009046) that are each subtended by conspicuous inflorescence bracts (PO:0009054)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO:cooperl] -comment: Examples include poplars (including Populus trichocarpa, Salicaceae) and birches (Betula spp., Betulaceae). Catkin inflorescences are often pendulate. -synonym: "ament (exact)" EXACT [] -synonym: "catkin (exact)" EXACT [] -is_a: PO:0009049 ! inflorescence -created_by: NYBG:Brandon_Sinn -creation_date: 2017-04-20T12:48:27Z - -[Term] -id: PO:0030120 -name: spadix inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) with a monopodial growth habit, which at flowering stage (PO:0007616), is composed of sessile flowers (PO:0009046) on a radially-enlarged, indeterminate, first order inflorescence axis (PO:0025104), and a basal, enveloping inflorescence bract (PO:0009054)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO:cooperl] -comment: Examples include aroids (Araceae), palms (Arecaceae). -synonym: "spadices (exact)" EXACT [] {synonymtypedef="Plural"} -synonym: "spadix (exact)" EXACT [] -is_a: PO:0009049 ! inflorescence -created_by: NYBG:Brandon_Sinn -creation_date: 2017-04-20T12:50:40Z - -[Term] -id: PO:0030121 -name: capitulum inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) with a monopodial growth habit, which at flowering stage (PO:0007616) is composed of a radially-enlarged, determinate, first order inflorescence axis (PO:0025104) with sessile flowers (PO:0009046)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO:cooperl] -comment: Many capitulum inflorescences have basal involucral bracts (PO:0009045) and are often discoid or globose in shape. Examples include sunflowers (Helianthus spp.; Asteraceae) and teasels (Dipsacus spp.; Dipsacaceae). -synonym: "calathidium (exact)" EXACT [] -synonym: "capitula (exact)" EXACT [] {synonymtypedef="Plural"} -synonym: "capitulum (exact)" EXACT [] -synonym: "head (broad)" BROAD [] -synonym: "hypanthodium (narrow)" NARROW [] -is_a: PO:0009049 ! inflorescence -created_by: NYBG:Brandon_Sinn -creation_date: 2017-04-20T12:53:49Z - -[Term] -id: PO:0030122 -name: compound capitulum inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) with a monopodial growth habit, which at flowering stage (PO:0007616) is composed of a radially-enlarged inflorescence axis (PO:0020122), and sessile flowers (PO:0009046) on determinate higher order inflorescence axes (PO:0009081) with basal involucral bracts (PO:0009045)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere] {comment="PO:cooperl"} -comment: Examples include many species of daisy family (Asteraceae). The second order inflorescences (PO:0025240) of compound capitulum inflorescences are often called glomerules. -synonym: "compound capitulum (exact)" EXACT [] -synonym: "double capitulum (exact)" EXACT [] -synonym: "glome (narrow)" NARROW [] -synonym: "glomerule (narrow)" NARROW [] -synonym: "heterothetic compound capitulum (narrow)" NARROW [] -synonym: "heterothetic double capitulum (narrow)" NARROW [] -synonym: "homothetic compound capitulum (narrow)" NARROW [] -synonym: "homothetic double capitulum (narrow)" NARROW [] -is_a: PO:0009049 ! inflorescence -created_by: NYBG:Brandon_Sinn -creation_date: 2017-04-20T12:58:48Z - -[Term] -id: PO:0030123 -name: panicle inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) with a monopodial growth habit, which at flowering stage (PO:0007616) is composed of pedicellate flowers (PO:0009046) or spikelets (PO:0009051) on determinate inflorescence axes (PO:0020122).," [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO:cooperl] -comment: Examples include the majority of species in the grass family Poaceae including oats (Avena spp.), brome (Brachypodium spp.), barley (Hordeum vulgare), cutgrass (Leersia perrieri), rice (Oryza spp.), foxgrass (Setaria spp.), wheat (Triticum aestivum), wild rice (Zizania palustris), and the staminate inflorescence of cultivated corn (Zea mays), as well as grapes (Vitis spp.; Vitaceae), and Polemonium caeruleum (Polemoniaceae). Panicle inflorescences are most often conical in shape. -synonym: "panicle (exact)" EXACT [] -is_a: PO:0009049 ! inflorescence -created_by: NYBG:Brandon_Sinn -creation_date: 2017-04-20T13:04:46Z - -[Term] -id: PO:0030124 -name: corymb inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) with both monopodial and sympodial growth habits, which at flowering stage (PO:0007616), is composed of a determinate, first order inflorescence axis (PO:0025104), and determinate higher order inflorescence axes (PO:0020122) with pedicellate flowers (PO:0009046) that collectively form a convex plane of flowers." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO:cooperl] -comment: Examples include highbush blueberry (Vaccinium corymbosum; Ericaceae). -synonym: "compound corymb (exact)" EXACT [] -synonym: "corymb (exact)" EXACT [] -synonym: "double corymb (exact)" EXACT [] -synonym: "monochasium (broad)" BROAD [] -is_a: PO:0009049 ! inflorescence -created_by: NYBG:Brandon_Sinn -creation_date: 2017-04-20T13:07:50Z - -[Term] -id: PO:0030125 -name: anthela inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) with both monopodial and sympodial growth habits, which at flowering stage (PO:0007616), is composed of a determinate, first order inflorescence axis (PO:0025104) and determinate, higher order inflorescence axes (PO:0020122) with pedicellate flowers (PO:0009046) that collectively form a concave plane of flowers." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO:cooperl] -comment: Examples include species of Filipendula (Rosaceae). -synonym: "anthela (exact)" EXACT [] -synonym: "anthelae (exact)" NARROW [] {synonymtypedef="Plural"} -synonym: "monochasium (broad)" BROAD [] -is_a: PO:0009049 ! inflorescence -created_by: NYBG:Brandon_Sinn -creation_date: 2017-04-20T13:12:21Z - -[Term] -id: PO:0030126 -name: cyme inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) with a monopodial growth habit, which at flowering stage (PO:0007616), is composed of a determinate, first order inflorescence axis (PO:0025104) and pedicellate flowers (PO:0009046) on paired, determinate higher order inflorescence axes (PO:0009081)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO:cooperl] -comment: Cyme inflorescence is used here to treat inflorescences that are commonly referred to as dichasial, pleiochasial, or polychasial cymes; each of which are named according to the number of higher order inflorescence axes at a single axis. Cyme is not used here to treat monochasial cymose inflorescences, which contain at least one repeating sympodial unit, such as cincinnus inflorescence (PO:0030132), compound cincinnus inflorescence (PO:0030133), bostryx (PO:0030134), rhipidium inflorescence (PO:0030131), drepanium inflorescence (PO:0030135), and compound drepanium inflorescence (PO:0030136). Examples include many species of the Figwort family (Scrophulariaceae, including green figwort Scrophularia umbrosa) and the Verbena family (Verbenaceae). -synonym: "cyathia (narrow)" NARROW [] {synonymtypedef="Plural"} -synonym: "cyathium (narrow)" NARROW [] -synonym: "cyme (exact)" EXACT [] -synonym: "cymule (narrow)" NARROW [] -synonym: "dichasium (narrow)" NARROW [] -synonym: "pleiochasium (narrow)" NARROW [] -synonym: "polychasium (narrow)" NARROW [] -synonym: "verticillaster (narrow)" NARROW [] -is_a: PO:0009049 ! inflorescence -created_by: NYBG:Brandon_Sinn -creation_date: 2017-04-20T17:36:16Z - -[Term] -id: PO:0030127 -name: indeterminate thyrse inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) which at flowering stage (PO:0007616), is composed of an indeterminate, first order inflorescence axis (PO:0025104) and dichasial second order inflorescences (PO:0025240) with pedicellate flowers (PO:0009046), and determinate higher order inflorescence axes (PO:0009081)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO:cooperl] -comment: The higher order inflorescence axes (PO:0009081) of an indeterminate thyrse inflorescence may have either a monopodial or sympodial growth habit depending on whether single or paired inflorescence axillary meristems (PO:0009105) develop at each axis. Examples include beardtongues (Penstemon spp.; Plantaginaceae). -synonym: "conjunct-hetercladic thyrse (exact)" EXACT [] -synonym: "dichasium (broad)" BROAD [] -synonym: "diplothyrsoid (exact)" EXACT [] -synonym: "disjunct-heterocladic thyrse (exact)" EXACT [] -synonym: "double thyrsoid (exact)" EXACT [] -synonym: "heterocladic thyrse (exact)" EXACT [] -synonym: "indeterminate thyrse (exact)" EXACT [] -synonym: "monothyrsic inflorescence (exact)" EXACT [] -synonym: "pleiothyrsoid (exact)" EXACT [] -synonym: "thyrse (broad)" BROAD [] -is_a: PO:0009049 ! inflorescence -created_by: NYBG:Brandon_Sinn -creation_date: 2017-04-20T17:52:57Z - -[Term] -id: PO:0030128 -name: determinate thyrse inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) which at flowering stage (PO:0007616) is composed of a determinate, first order inflorescence axis (PO:0025104) and dichasial second order inflorescences with pedicellate flowers (PO:0009046) and determinate, higher order inflorescence axes (PO:0009081)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO:cooperl] -comment: The higher order inflorescence axes (PO:0009081) of an determinate thyrse inflorescence may have either a monopodial or sympodial growth habit depending on whether single or paired inflorescence axillary meristems (PO:0009105) develop at each axis. Examples include lilacs (Syringia spp.; Oleaceae), buckeyes (Aesculus spp.; Hippocastanaceae) and hydrangea (Hydrangea paniculata; Hydrangeaceae). -synonym: "determinate thyrse (exact)" EXACT [] -synonym: "dichasium (broad)" BROAD [] -synonym: "thyrse (broad)" BROAD [] -synonym: "thyrsoid (exact)" EXACT [] -is_a: PO:0009049 ! inflorescence -created_by: NYBG:Brandon_Sinn -creation_date: 2017-04-20T17:57:44Z - -[Term] -id: PO:0030129 -name: umbel inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) with a monopodial growth habit, which at flowering stage (PO:0007616), is composed of pedicellate flowers (PO:0009046) on a first order inflorescence axis (PO:0025104) with compressed inflorescence axis internodes (PO:0006326)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO:cooperl] -comment: The flowers (PO:0009046) of an umbel inflorescence appear as clusters originating from a single point, due to compression of the inflorescence axis internodes (PO:0006326) of the first order inflorescence axis (PO:0025104). Umbel inflorescences are characteristic of the the Ivy family (Apiaceae or Umbelliferae), including english ivy (Hedera helix), ginseng (Panax ginseng), and the onion family (Alliaceae). -synonym: "umbel (exact)" EXACT [] -is_a: PO:0009049 ! inflorescence -created_by: NYBG:Brandon_Sinn -creation_date: 2017-04-20T22:41:27Z - -[Term] -id: PO:0030130 -name: compound umbel inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) with a monopodial growth habit, which at flowering stage (PO:0007616), is composed of a first order inflorescence axis (PO:0025104) with compressed inflorescence axis internodes (PO:0006326), and pedicellate flowers (PO:0009046) on higher order inflorescence axes, with compressed inflorescence axis internodes (PO:0006326)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO:cooperl] -comment: The flowers (PO:0009046) of a compound umbel inflorescence appear as clusters originating from a single point, due to compression of inflorescence axis internodes (PO:0006326) of the higher order inflorescence axes (PO:0009081). Examples include species of the Ivy family (Apiaceae or Umbelliferae), including dill (Anethum graveolens), fennel (Foeniculum vulgare, Apiaceae) and poison hemlock (Conium maculatum, Apiaceae). -synonym: "compound umbel (exact)" EXACT [] -synonym: "double umbel (exact)" EXACT [] -synonym: "heterothetic compound umbel (narrow)" NARROW [] -synonym: "heterothetic double umbel (narrow)" NARROW [] -synonym: "homothetic compound umbel (narrow)" NARROW [] -synonym: "homothetic double umbel (narrow)" NARROW [] -is_a: PO:0009049 ! inflorescence -created_by: NYBG:Brandon_Sinn -creation_date: 2017-04-20T22:44:03Z - -[Term] -id: PO:0030131 -name: rhipidium inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) with a sympodial growth habit, which at flowering stage (PO:0007616), is composed of determinate inflorescence axes (PO:0020122) that bear pedicellate flowers (PO:0009046) in a single plane, with the latest-developing flowers on the highest order inflorescence axis, found at the center of the inflorescence." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO:cooperl] -comment: Examples include species of the Iris family (Iridaceae). -synonym: "monochasium (broad)" BROAD [] -synonym: "rhipidia (exact)" EXACT [] {synonymtypedef="Plural"} -synonym: "rhipidium (exact)" EXACT [] -is_a: PO:0009049 ! inflorescence -created_by: NYBG:Brandon_Sinn -creation_date: 2017-04-20T22:47:43Z - -[Term] -id: PO:0030132 -name: cincinnus inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) with a sympodial growth habit, which at flowering stage (PO:0007616), is composed of determinate inflorescence axes (PO:0020122) with pedicellate flowers (PO:0009046), with the latest-developing flowers on the highest order inflorescence axis." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO:cooperl] -comment: Examples include species of the Dayflower family (Commelinaceae). -synonym: "boragoid (exact)" EXACT [] -synonym: "cincinni (exact)" EXACT [] {synonymtypedef="Plural"} -synonym: "cincinnus (exact)" EXACT [] -synonym: "congenital cincinnus (exact)" EXACT [] -synonym: "homaxone (exact)" EXACT [] -synonym: "monochasium (broad)" BROAD [] -synonym: "scorpioid (broad)" BROAD [] -is_a: PO:0009049 ! inflorescence -created_by: NYBG:Brandon_Sinn -creation_date: 2017-04-20T22:50:44Z - -[Term] -id: PO:0030133 -name: compound cincinnus inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) with sympodial and monopodial growth habits, which at flowering stage (PO:0007616), is composed of determinate inflorescence axes (PO:0020122) with pedicellate flowers (PO:0009046), with the latest-developing flowers on the highest order inflorescence axes of the second order inflorescences (PO:0025240)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO:cooperl] -comment: Examples include some species of the Forget-me-not family (Boraginaceae). -synonym: "compound cincinnus (exact)" EXACT [] -synonym: "dichasium (broad)" BROAD [] -synonym: "double cincinnus (exact)" EXACT [] -is_a: PO:0009049 ! inflorescence -created_by: NYBG:Brandon_Sinn -creation_date: 2017-04-20T22:55:44Z - -[Term] -id: PO:0030134 -name: bostryx inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) with a sympodial growth habit, which at flowering stage (PO:0007616), is composed of pedicellate flowers (PO:0009046) on determinate inflorescence axes (PO:0020122), each of which develop at a branch angle of approximately 90 degrees from each higher inflorescence axis (PO:0009081)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO:cooperl] -comment: Examples include some species of the Forget-me-not family (Boraginaceae). -synonym: "bostryches (exact)" EXACT [] {synonymtypedef="Plural"} -synonym: "bostryx (exact)" EXACT [] -synonym: "helicoid cyme (broad)" BROAD [] -synonym: "monochasium (broad)" BROAD [] -is_a: PO:0009049 ! inflorescence -created_by: NYBG:Brandon_Sinn -creation_date: 2017-04-20T22:58:12Z - -[Term] -id: PO:0030135 -name: drepanium inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) with a sympodial growth habit, which at flowering stage (PO:0007616), is composed of pedicellate flowers (PO:0009046) on determinate inflorescence axes (PO:0020122), each of which develops at progressively more acute angles from each higher inflorescence axis (PO:0009081)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO:cooperl] -comment: Examples include tomato (Lycopersicum esculentum; Solanaceae). -synonym: "drepanium (exact)" EXACT [] -synonym: "monochasium (broad)" BROAD [] -synonym: "scorpioid (broad)" BROAD [] -is_a: PO:0009049 ! inflorescence -created_by: NYBG:Brandon_Sinn -creation_date: 2017-04-20T23:00:30Z - -[Term] -id: PO:0030136 -name: compound drepanium inflorescence -namespace: plant_anatomy -def: "An inflorescence (PO:0009049) with both sympodial and monopodial growth habits, which at flowering stage (PO:0007616) is composed of pedicellate flowers (PO:0009046) on determinate inflorescence axes (PO:0020122), each of which develops at progressively more acute angles from each higher inflorescence axis (PO:0009081)." [NYBG:Brandon_Sinn, NYBG:Dario_Cavaliere, PO:cooperl] -comment: Examples include some species of the Forget-me-not family (Boraginaceae). -synonym: "dichasium (broad)" BROAD [] -synonym: "drepanium (exact)" EXACT [] -synonym: "helicoid (broad)" BROAD [] -synonym: "scorpioid (broad)" BROAD [] -is_a: PO:0009049 ! inflorescence -created_by: NYBG:Brandon_Sinn -creation_date: 2017-04-20T23:03:24Z - -[Typedef] -id: adjacent_to -name: adjacent_to -xref: RO:0002220 - -[Typedef] -id: derives_by_manipulation_from -name: derives_by_manipulation_from -def: "A derives_by_manipulation_from B means: A is a type of in vitro plant structure, and every instance of A exists at a point in time later than some instance of B from which it was created through human manipulation, and every instance of A inherited a biologically significant portion of its matter from the instance of B from which it was derived." [POC:curators] -comment: The derives_by_manipulation_from relation, is a special case of the RO relation derives_from. Derives_from implies an instance level derivation that holds between two distinct material continuants when one succeeds the other across a temporal divide in such a way that at least a biologically significant portion of the matter of the earlier continuant is inherited by the later. Likewise, derives_by_manipulation_from joins two plant structures before and after some manipulation. Specifically, derives_by_manipulation_from is used to describe the relation between an in vitro plant structure and the in vivo plant structure that is its temporal precursor. -created_by: rwalls -creation_date: 2010-07-01T02:45:12Z - -[Typedef] -id: developmentally_preceded_by -name: developmentally_preceded_by -def: "X developmentally related to y if and only if there exists some developmental process (GO:0032502) p such that x and y both participates in p, and x is the output of p and y is the input of p." [RO:0002258] -xref: RO:0002258 -created_by: Laurel_Cooper -creation_date: 2013-06-27T13:16:56Z - -[Typedef] -id: develops_from -name: develops_from -xref: RO:0002202 -is_transitive: true - -[Typedef] -id: has_part -name: has_part -xref: BFO:0000051 -is_transitive: true - -[Typedef] -id: has_participant -name: has_participant -xref: RO:0000057 - -[Typedef] -id: isolated_from_germplasm -name: isolated from germplasm - -[Typedef] -id: located_in -name: located_in -xref: RO:0001025 -created_by: rwalls -creation_date: 2012-05-23T09:52:02Z - -[Typedef] -id: only_in_taxon -name: only_in_taxon -xref: RO:0002160 - -[Typedef] -id: part_of -name: part_of -xref: BFO:0000050 -is_transitive: true - -[Typedef] -id: participates_in -name: participates_in -xref: RO:0000056 -inverse_of: has_participant ! has_participant - -[Typedef] -id: preceded_by -name: preceded_by -def: "The assertion P preceded_by P1 tells us something about Ps in general: that is, it tells us something about what happened earlier, given what we know about what happened later. Thus it does not provide information pointing in the opposite direction, concerning instances of P1 in general; that is, that each is such as to be succeeded by some instance of P." [POC:Laurel_Cooper] -comment: Note that an assertion to the effect that P preceded_by P1 is rather weak; it tells us little about the relations between the underlying instances in virtue of which the preceded_by relation obtains. Typically we will be interested in stronger relations, for example in the relation immediately_preceded_by, or in relations which combine preceded_by with a condition to the effect that the corresponding instances of P and P1 share participants, or that their participants are connected by relations of derivation, or (as a first step along the road to a treatment of causality) that the one process in some way affects (for example, initiates or regulates) the other. -xref: BFO:0000062 -is_transitive: true -created_by: Laurel_Cooper -creation_date: 2013-07-09T14:29:15Z - -[Typedef] -id: precedes -name: precedes -xref: BFO:0000063 -created_by: Laurel_Cooper -creation_date: 2015-06-04T17:18:40Z -