Table 2. Expected and actual survival data of intercrosses of Hand1LV-Cre; Hand1fx/+;Hand2fx/+ and Hand1fx/fx;Hand2fx/fx mice.
| Genotype | Expected (n = 123) | Recovered |
|---|---|---|
| H1+/fx;H2+/fx;(-) | 15.4 | 13 (1) |
| H1+/fx;H2fx/fx;(-) | 15.4 | 20 |
| H1fx/fx;H2+/fx;(-) | 15.4 | 12 |
| H1fx/fx;H2fx/fx;(-) | 15.4 | 14 |
| H1+/fx;H2+/fx;Cre(+) | 15.4 | 25 |
| H1+/fx;H2fx/fx;Cre(+) | 15.4 | 13 |
| H1fx/fx;H2+/fx;Cre(+) | 15.4 | 17 |
| H1fx/fx;H2fx/fx;Cre(+) | 15.4 | 9 (1) |
Numbers in parentheses denote pups that died prior to weaning.
Chi squared equals 11.829 with 7 degrees of freedom.
The two-tailed P value equals 0.1063