Planteome: Term Details for "acrosome reaction" (GO:0007340)

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Term Information

Accession: GO:0007340
Name: acrosome reaction
Ontology: biological_process
Synonyms: None
Alternate IDs: None
Definition: The discharge, by sperm, of a single, anterior secretory granule following the sperm's attachment to the zona pellucida of the oocyte. The process begins with the fusion of the outer acrosomal membrane with the sperm plasma membrane and ends with the exocytosis of the acrosomal contents into the zona pellucida. Source: GOC:dph, PMID:11175768, PMID:3886029, PMID:21042299
Comment: If the release of the acrosome content occurs before the sperm reaches the zona pellucida, consider using premature acrosome loss.
History: See term history for GO:0007340 at QuickGO
Subset: None
Related: Link to all annotated objects annotated to acrosome reaction.; Link to all direct and indirect annotations to acrosome reaction.; Link to all direct and indirect annotations download (limited to first 10,000) for acrosome reaction.
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Comments, changes to terms, or requests for new ontology terms can be made at GO issue tracker on GitHub.

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BFO:0000001 entity
BFO:0000003 occurrent
BFO:0000015 process
GO:0008150 biological_process
GO:0000003 reproduction
GO:0022414 reproductive process
GO:0019953 sexual reproduction
GO:0009566 fertilization
GO:0007338 single fertilization
GO:0007340 acrosome reaction
GO:0060478 acrosomal vesicle exocytosis
GO:0002077 acrosome matrix dispersal
GO:0002078 membrane fusion involved in acrosome reaction
GO:1902225 negative regulation of acrosome reaction
GO:2000344 positive regulation of acrosome reaction
GO:0060476 protein localization involved in acrosome reaction
GO:0060046 regulation of acrosome reaction

Parents of acrosome reaction (GO:0007340)

subject	relation	object
acrosome reaction	BFO:0000050	single fertilization (GO:0007338)
acrosome reaction	is_a	reproductive process (GO:0022414)

Children of acrosome reaction (GO:0007340)

subject	relation	object
regulation of acrosome reaction (GO:0060046)	RO:0002211	acrosome reaction
protein localization involved in acrosome reaction (GO:0060476)	BFO:0000050	acrosome reaction
membrane fusion involved in acrosome reaction (GO:0002078)	BFO:0000050	acrosome reaction
acrosome matrix dispersal (GO:0002077)	BFO:0000050	acrosome reaction
negative regulation of acrosome reaction (GO:1902225)	RO:0002212	acrosome reaction
acrosomal vesicle exocytosis (GO:0060478)	BFO:0000050	acrosome reaction
positive regulation of acrosome reaction (GO:2000344)	RO:0002213	acrosome reaction

Wikipedia: Acrosome_reaction