One of the reproductive isolation mechanisms that restricts gene exchange and make speciation irreversible is sterility of inter(sub)specific hybrids. In the Prdm9-driven sterility of Mus m. musculus x Mus m. domesticus hybrids a Prdm9-interacting hybrid sterility gene was mapped in the X-linked Hst...
ORGANISM(S): Mus musculus (Mouse)