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GTR Home > Conditions/Phenotypes > Spermatogenic failure 69

Summary

Spermatogenic failure-69 (SPGF69) is characterized by male infertility due to sperm being round-headed (globozoospermia) and lacking the acrosome (Oud et al., 2020). For a general phenotypic description and discussion of genetic heterogeneity of spermatogenic failure, see SPGF1 (258150). [from OMIM]

Genes See tests for all associated and related genes

  • Also known as: , GGN
    Summary: gametogenetin

Clinical features

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