Planteome: Term Details for "peduncle" (PO:0009053)

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Term Information

Accession: PO:0009053
Name: peduncle
Ontology: plant_anatomy
Synonyms: pedúnculo (Spanish, exact), 花梗（総梗） (Japanese, exact), inflorescence stem (related)
Alternate IDs: None
Definition: A shoot axis that extends from the last foliage leaf on a stem or branch until the next distal node. Source: POC:curators, ISBN:9781842464229
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: reference; Musa; Angiosperm
Related: Link to all annotated objects annotated to peduncle.; Link to all direct and indirect annotations to peduncle.; Link to all direct and indirect annotations download (limited to first 10,000) for peduncle.
Feedback: Comments, changes to terms, or requests for new ontology terms can be made at PO issue tracker on GitHub.

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BFO:0000004 independent continuant
BFO:0000002 continuant
BFO:0000001 entity
BFO:0000040 material entity
PO:0025131 plant anatomical entity
PO:0009011 plant structure
PO:0009006 shoot system
UBERON:0001062 anatomical entity
PO:0025497 collective plant structure
PO:0025496 multi-tissue plant structure
PO:0025082 reproductive shoot system
PO:0025007 collective plant organ structure
PO:0009049 inflorescence
PO:0009008 plant organ
PO:0025029 shoot axis
PO:0020122 inflorescence axis
PO:0025004 plant axis
PO:0025104 first order inflorescence axis
PO:0009053 peduncle
PO:0006418 ear peduncle
PO:0025152 peduncle epidermis
PO:0006417 tassel peduncle

Parents of peduncle (PO:0009053)

subject	relation	object
peduncle	BFO:0000050	first order inflorescence axis (PO:0025104)
peduncle	is_a	shoot axis (PO:0025029)

Children of peduncle (PO:0009053)

subject	relation	object
peduncle epidermis (PO:0025152)	BFO:0000050	peduncle
first order inflorescence axis (PO:0025104)	BFO:0000051	peduncle
tassel peduncle (PO:0006417)	is_a	peduncle
ear peduncle (PO:0006418)	is_a	peduncle

PO_GIT: 79