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MAMMALIAN PHENOTYPE - ANNOTATIONS

The Mouse Adult Gross Anatomy Ontology and Mammalian Phenotype Ontology are downloaded weekly from the Mouse Genome Informatics databases at Jackson Laboratories (ftp://ftp.informatics.jax.org/pub/reports/index.html). For more information about these ontologies, see the MGI Publications Page at http://www.informatics.jax.org/mgihome/other/publications.shtml.

Term:impaired sperm capacitation
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Accession:MP:0003666 term browser browse the term
Definition:reduced ability or inability of spermatozoa to undergo the series of morphological and molecular maturational processes in the female genital tract that enable them to penetrate and fertilize an egg



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Symbol Object Name Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Defb23em2MlitDefb26em2Mlit defensin beta 23, defensin beta 26; CRISPR/Cas9 induced mutant2, Mlit IMP RGD PMID:29141997 RGD:13782190

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  mammalian phenotype 5402
    reproductive system phenotype 129
      abnormal reproductive system morphology 97
        abnormal gametogenesis 20
          abnormal spermatogenesis 16
            abnormal spermiogenesis 8
              abnormal sperm capacitation 3
                impaired sperm capacitation 3
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