Search Ontology:
GO: Biological Process

acrosome reaction

Term ID
GO:0007340
Synonyms
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. (3)
References
Ontology
GO: Biological Process    QuickGO    AmiGO
Relationships
is part of
has parts
is a type of
has_part
negatively regulated by
positively regulated by
regulated by
Phenotype
Phenotype caused by Genes
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