Table 1. Snai3null/Snai3null mice are born and survive at the expected Mendelian frequency.
Genotype | ||||
Number of litters | Number of mice | +/+ | Snai3null/+ | Snai3null/Snai3null |
30 | 201 | 52 (25.9%) | 93 (46.3%) | 56 (27.8%) |
Snai3null/+ mice were intercrossed, and progeny genotypes were determined at weaning.