Search Ontology:
GO: Cellular Component

acrosomal vesicle

Term ID
GO:0001669
Synonyms
  • acrosomal granule
  • acrosome
Definition
A structure in the head of a spermatozoon that contains acid hydrolases, and is concerned with the breakdown of the outer membrane of the ovum during fertilization. It lies just beneath the plasma membrane and is derived from the lysosome. (2)
References
Ontology
GO: Cellular Component    QuickGO    AmiGO
Relationships
has parts
is a type of
Phenotype
Phenotype caused by Genes
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