XX sex reversal

XX sex reversal

inherited defect of sexuality occurring in goats and American Cocker spaniel puppies with an XX karyotype. They may be hermaphrodites if they also carry a Y-effect gene, e.g. the gene for polledness in goats.
References in periodicals archive ?
Presumptive Sry-negative XX sex reversal in a llama with multiple congenital anomalies.
Autosomal XX Sex reversal caused by duplication of SOX9.