Table I Fertility data for different Wip1 males mated with WT females
Genotype of miceNo. of male miceNo. of mating femalesNo. of plugged femalesPregnancy rate (No. of litter/mating)Average litter size
MaleFemale
+/++/+11444497.73% (43/44)12.70 ± 0.35 (546/43)
+/−+/+10404097.50% (39/40)12.44 ± 0.39 (467/39)
−/−+/+15605184.31%*** (43/51)11.21 ± 0.65* (482/43)
  • The presented errors are shown in S.E.

  • *p < 0.05, and

  • ***p < 0.001, Wip1−/− vs. Wip1+/+ or Wip1+/−.