| Type | MGI:General | Description | in vivo sperm migration in the female genital tract (from uterus into oviduct) is impaired less than 10 sperm are present in the oviduct 3.5 h after coitus versus >300 sperm recovered in the oviduct of females mated with wild-type males mature ADAM3 is nearly absent from cauda epididyma sperm, while its precursor form expressed in the testis is almost unaffected |
