Table 1 Number of pups from heterozygote mating
Wild type | Heterozygous | Homozygous | Total |
|---|---|---|---|
 44 (28%) | 112 (72%) | 0 (0%) | 156 (100%) |
Screening of embryos from E9.5 | |||
 5 (36%) | 9 (64%) | 0 (0%) | 14 (100%) |
Screening of embryos from E12.5 | |||
 0 (0%) | 21 (100%) | 0 (0%) | 21 (100%) |