Term Information

Accession
PO:0025422
Name
gelatinous fiber cell
Ontology
plant_anatomy
Synonyms
fibra gelatinosa (Spanish, exact), gelatinous fiber (exact), mucilaginous fiber cell (exact), 膠質繊維細胞 (Japanese, exact)
Alternate IDs
None
Definition
A xylem fiber cell (PO:0000274) in which the inner-most layer of the secondary cell wall (GO:0009531) contains abundant cellulose and is poor in lignin. Source: PMID:21596948, ISBN:0080374903
Comment
Often found in reaction wood in dicots and in some phloem fiber cells (PO:0004519), as in Linum usitatissimum. In gelatinous fiber cells, the inner layer of the cell wall is a cellulosic gelatinous-layer or G-layer, which may be relatively porous and less compact than the outer layers of the cell wall and may absorb water and swell.
Subset
None
Feedback
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Parents of gelatinous fiber cell (PO:0025422)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
gelatinous fiber cell [is_a relation] is_a  xylem fiber cell (PO:0000274)

This term has no children.

PO_GIT
443