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phyllome abaxial meristem

Term Information

Accession
PO:0025402
Name
phyllome abaxial meristem
Ontology
plant_anatomy
Synonyms
meristema abaxial del filoma (Spanish, exact), フィロム背軸側分裂組織 (Japanese, exact), phyllome abaxial rounding meristem (narrow), phyllome abaxial unifacial meristem (narrow)
Alternate IDs
None
Definition
A portion of meristem tissue (PO:0009013) that is found on the abaxial side of a developing phyllome (PO:0006001). Source: 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).
Subset
None
Feedback
Comments, changes to terms, or requests for new ontology terms can be made at PO issue tracker on GitHub.

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Parents of phyllome abaxial meristem (PO:0025402)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
phyllome abaxial meristem [is_a relation] is_a  portion of meristem tissue (PO:0009013)
phyllome abaxial meristem [BFO:0000050 relation] BFO:0000050  phyllome (PO:0006001)
Children of phyllome abaxial meristem (PO:0025402)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
vascular leaf abaxial meristem (PO:0025403) [is_a relation] is_a  phyllome abaxial meristem
PO_GIT
414