Planteome: Term Details for "endosperm" (PO:0009089)

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Term Information

Accession: PO:0009089
Name: endosperm
Ontology: plant_anatomy
Synonyms: albumen (exact), endosperma (Spanish, exact), 内胚乳、胚乳 (Japanese, exact)
Alternate IDs: None
Definition: A portion of plant tissue (PO:0009007) which is a maximal portion of nutritive plant tissue in a seed (PO:0009010). Source: Gramene:Pankaj_Jaiswal, APweb:Glossary
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
Related: Link to all annotated objects annotated to endosperm.; Link to all direct and indirect annotations to endosperm.; Link to all direct and indirect annotations download (limited to first 10,000) for endosperm.
Feedback: Contact the Planteome feedback if you find mistakes or have concerns about the data you find here.
Comments, changes to terms, or requests for new ontology terms can be made at PO issue tracker on GitHub.

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BFO:0000002 continuant
BFO:0000001 entity
BFO:0000004 independent continuant
PO:0025131 plant anatomical entity
PO:0009011 plant structure
PO:0025496 multi-tissue plant structure
PO:0009007 portion of plant tissue
PO:0009010 seed
PO:0009089 endosperm
PO:0005360 aleurone layer
PO:0025196 basal endosperm transfer layer
PO:0000199 cellular endosperm
PO:0006220 central endosperm
PO:0000201 chalazal cyst
PO:0005415 endosperm parenchyma
PO:0000198 free nuclear endosperm
PO:0006017 helobial endosperm
PO:0000200 micropylar endosperm
PO:0000038 primary endosperm cell

Parents of endosperm (PO:0009089)

subject	relation	object
endosperm	is_a	portion of plant tissue (PO:0009007)
endosperm	BFO:0000050	seed (PO:0009010)

Children of endosperm (PO:0009089)

subject	relation	object
aleurone layer (PO:0005360)	BFO:0000050	endosperm
endosperm parenchyma (PO:0005415)	BFO:0000050	endosperm
cellular endosperm (PO:0000199)	is_a	endosperm
primary endosperm cell (PO:0000038)	BFO:0000050	endosperm
helobial endosperm (PO:0006017)	is_a	endosperm
chalazal cyst (PO:0000201)	BFO:0000050	endosperm
micropylar endosperm (PO:0000200)	BFO:0000050	endosperm
basal endosperm transfer layer (PO:0025196)	BFO:0000050	endosperm
free nuclear endosperm (PO:0000198)	is_a	endosperm
central endosperm (PO:0006220)	BFO:0000050	endosperm

PO_GIT: 149