FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term premature acrosome loss ID (Ontology) GO:0061948 (Gene Ontology)
Definition The discharge, by sperm, of a single, anterior secretory granule before the sperm reaches 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.[ PubMed:19153666 PubMed:21380641 PubMed:26655718 ]
Also Known As "spontaneous acrosome loss"
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  biological_process
   |__reproductive process
       |__premature acrosome loss
           |__regulation of premature acrosome loss
               |__negative regulation of premature acrosome loss
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Is a reproductive process
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