. . . . . "NANOS1" . . . . "Mutations of NANOS1, a human homologue of the Drosophila morphogen, are associated with a lack of germ cells in testes or severe oligo-astheno-teratozoospermia." . . . . "2018-04-05T10:17:11.353+02:00"^^ . . . . . .