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Term:penetration of cumulus oophorus
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Accession:GO:0061956 term browser browse the term
Definition:The infiltration by sperm of the cumulus oophorus to reach the oocyte. The process involves digestive enzymes from a modified lysosome called the acrosome, situated at the head of the sperm.
Synonyms:exact_synonym: penetration of cumulus cells layer;   penetration of cumulus mass

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penetration of cumulus oophorus term browser
Symbol Object Name Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Pithd1 PITH domain containing 1 ISO MGI:6416147 (MGI:6392185|PMID:31915251) RGD PMID:31915251 MGI:6392185 NCBI chr 5:154,322,562...154,333,080
Ensembl chr 5:154,322,551...154,332,940
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Term Annotations click to browse term
  biological_process 20045
    reproductive process 1799
      multicellular organismal reproductive process 1037
        penetration of cumulus oophorus 1
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  biological_process 20045
    reproduction 1802
      reproductive process 1799
        multi-organism reproductive process 1250
          sexual reproduction 995
            fertilization 196
              single fertilization 150
                penetration of cumulus oophorus 1
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