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E.g., flower or TO:0000303.
E.g., d1 or waxy.

expand all sections collapse all sections  plant_anatomy Term "companion cell" (PO:0000071)
Term Name companion cell
Term Accession PO:0000071
Aspect plant_anatomy
Synonyms (3) célula acompañiante (Spanish), d<4g40h (Japanese), minor vein companion cell
Definition A parenchyma cell (PO:0000074) that is adjacent to a sieve tube element (PO:0000289) and arises from the same phloem mother cell (PO:0000400) as the sieve tube element.
Comment None
Source Ontology Database The ontology browser of Plant Ontology Database
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