Planteome: Term Details for "first order inflorescence axis" (PO:0025104)

Accession: PO:0025104
Name: first order inflorescence axis
Ontology: plant_anatomy
Synonyms: inflorescence rachis (exact), inflorescence rhachis (exact), primary inflorescence axis (exact), primer orden del eje de la inflorescencia (Spanish, exact), 第一花序軸 (Japanese, exact)
Alternate IDs: None
Definition: An inflorescence axis (PO:0020122) that is the primary or main axis of an inflorescence (PO:0009049). Source: PO:Laurel_Cooper, NYBG:Dario_Cavaliere, POC:Ramona_Walls, NYBG:Brandon_Sinn
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).
Subset: Angiosperm
Related: Link to all annotated objects annotated to first order inflorescence axis.; Link to all direct and indirect annotations to first order inflorescence axis.; Link to all direct and indirect annotations download (limited to first 10,000) for first order inflorescence axis.
Feedback: Comments, changes to terms, or requests for new ontology terms can be made at PO issue tracker on GitHub.

subject	relation	object
first order inflorescence axis	BFO:0000051	peduncle (PO:0009053)
first order inflorescence axis	is_a	inflorescence axis (PO:0020122)

subject	relation	object
first order ear inflorescence axis (PO:0006505)	is_a	first order inflorescence axis
first order tassel inflorescence axis (PO:0006324)	is_a	first order inflorescence axis
peduncle (PO:0009053)	BFO:0000050	first order inflorescence axis