Table 1.
Genotype of offspring from heterozygous matings
| Ctr1+/+ | Ctr1+/− | Ctr1−/− | |
|---|---|---|---|
| Pups | 429 | 560 | 0 |
| E16.5 | 3 | 5 | 0 |
| E13.5 | 4 | 5 | 0 |
| E9.5 | 15 | 15 | 2 |
| E8.5 | 41 | 78 | 22 |
| E7.5 | 12 | 19 | 7 |
| E6.5 | 10 | 11 | 5 |
Data from lines 124 and 191 are comparable, and combined data are shown.
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