Planteome: Term Details for "costa" (PO:0030072)

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Term Information

Accession: PO:0030072
Name: costa
Ontology: plant_anatomy
Synonyms: costa (Spanish, exact), costae (exact, plural), non-vascular leaf midrib (exact), phyllid costa (exact), phyllid midrib (exact), 中肋 (Japanese, exact), non-vascular leaf midvein (related), non-vascular leaflet midrib (related), phyllid midvein (related), mid rib (broad), midrib (broad)
Alternate IDs: None
Definition: 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). Source: 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
Related: Link to all annotated objects annotated to costa.; Link to all direct and indirect annotations to costa.; Link to all direct and indirect annotations download (limited to first 10,000) for costa.
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:0000002 continuant
BFO:0000001 entity
BFO:0000004 independent continuant
PO:0009011 plant structure
PO:0025497 collective plant structure
PO:0025496 multi-tissue plant structure
PO:0025007 collective plant organ structure
BFO:0000040 material entity
PO:0009008 plant organ
PO:0009006 shoot system
PO:0006001 phyllome
PO:0025131 plant anatomical entity
PO:0030018 gametophore
PO:0025034 leaf
PO:0025075 non-vascular leaf
PO:0009007 portion of plant tissue
PO:0030072 costa

Parents of costa (PO:0030072)

subject	relation	object
costa	is_a	portion of plant tissue (PO:0009007)
costa	BFO:0000050	non-vascular leaf (PO:0025075)

This term has no children.

PO_GIT: 352