Planteome: Term Details for "sieve cell" (PO:0025415)

Accession: PO:0025415
Name: sieve cell
Ontology: plant_anatomy
Synonyms: célula cribosa (Spanish, exact), 師（篩）細胞 (Japanese, exact)
Alternate IDs: None
Definition: A sieve element (PO:0025406) in which the sieve areas are not aggregated into sieve plates (GO:0097218). Source: ISBN:0471245208
Comment: Sieve areas in sieve cells generally have narrow pores and thin connecting strands, and they are not highly specialized, but instead are fairly uniform throughout the cell wall. Typical of gymnosperms and non-seed vascular plants such as ferns. Differ from sieve tube elements, which have sieve plates and more pronounced specialization of sieve areas.
Subset: Gymnosperms; Pteridophytes
Related: Link to all annotated objects annotated to sieve cell.; Link to all direct and indirect annotations to sieve cell.; Link to all direct and indirect annotations download (limited to first 10,000) for sieve cell.
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subject	relation	object
sieve cell	is_a	sieve element (PO:0025406)

subject	relation	object
albuminous cell (PO:0025412)	RO:0002220	sieve cell
secondary phloem sieve cell (PO:0025456)	is_a	sieve cell
primary phloem sieve cell (PO:0025454)	is_a	sieve cell