Term Information

Accession
PO:0019026
Name
tracheid bar
Ontology
plant_anatomy
Synonyms
barra de la traqueida (Spanish, exact), 仮導管の筋、縞 (Japanese, exact)
Alternate IDs
None
Definition
A portion of xylem (PO:0005352) tissue that is a distinct ring-like structure composed of tracheids (PO:0000301), that is part of a seed (PO:0009010) and surrounds the hilum (PO:0020063) and forms a groove in the surface of the pericarp (PO:0009084) immediately adjacent to the hilum. Source: ISBN:0080280293
Comment
Found some taxa, such as Phaseolus.
Subset
None
Feedback
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Parents of tracheid bar (PO:0019026)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
tracheid bar [RO:0002220 relation] RO:0002220  hilum (PO:0020063)
tracheid bar [is_a relation] is_a  xylem (PO:0005352)
tracheid bar [BFO:0000050 relation] BFO:0000050  seed (PO:0009010)
tracheid bar [is_a relation] is_a  independent continuant (BFO:0000004)

This term has no children.

PO_GIT
434