It may be difficult to distinguish xylem fiber cells, especially fiber tracheids (PO:0000355), from tracheary elements (PO:0000290). Fiber tracheids have bordered pits with smaller pit cavities than the vessel members (PO:0002003) or tracheids (PO:0000301) of the same wood and a distinct pit cavity leading to the cell lumen through the cell wall.
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| definition |
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| has_exact_synonym |
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| has_obo_namespace |
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| http://terminologi...s/ontology#change |
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| is http://terminologi...ogy#modified_term of | |
| is annotatedSource of |