Table 4. Transmission in Apobec1, Dnd1Ter intercrosses.
Ter/+ × m/+ | Offspring Genotype | m/+ × Ter/+ | ||
---|---|---|---|---|
No. Obs | % Obs | No. Obs | % Obs | |
27 | 24 | m/+, Ter/+ | 13 | 10 |
30 | 26 | +/+ Ter/+ | 19 | 17 |
25 | 22 | m/+, +/+ | 19 | 17 |
32 | 28 | +/+, +/+ | 64 | 56 |
114 | Total | 115 |
Ter is a spontaneous mutation in the Dnd1 gene (Youngren et al. 2005). Reciprocal crosses were made between Apobec1 targeted deficiency mutation (m) and Dnd1Ter. Crosses are presented as “female × male.” “No. Obs” is number observed for each genotype and cross. “% Obs” is the percentage for that genotype among all offspring for each cross. For two segregating genes in these intercrosses, a 1:1:1:1 Mendelian ratio is expected. Results are from Nelson et al. (2012).