TABLE 2.
Frequency of WT, het, and hom DMSXL littermates, based on 33 crosses of het DMSXL micea
| Genotypeb | No. | % |
|---|---|---|
| WT | 42 | 25 |
| Het | 99 | 58.9 |
| Hom | 22 | 13.1 |
a
WT and het DMSXL mice were counted after genotyping. A total of 168 mice were examined.
b
The number of hom DMSXL mice includes mice confirmed by genotyping and presumably hom mice based on their small size and mortality at 0 to 8 days after birth. The genotyping of some dead (likely hom) DMSXL mice after birth was impossible due to tissue deterioration. Some neonatal hom DMSXL mice that died at birth might not be counted.