archegonium neck canal

Term Information

Accession
PO:0030066
Aspect
plant anatomy
Synonyms
exact: archegonial neck canal
exact: canal del cuello del arquegonio (Spanish)
exact: 造卵器頚溝 (Japanese)
Definition
A canal (PO:0025132) in the center of an archegonium neck (PO:0030039). [source: ISBN:0962073342]
Comment
During archegonium development, the archegonium neck canal cells (PO:0030065) and the ventral canal cell (PO:0025524) disintegrate, creating a archegonium neck canal for the plant sperm cells (PO:0000084) to enter the archegonium (PO:0025126).

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External References

closePO_GIT (1)

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