TABLE 1.
Sex and fourth chromosome disjunctional data from crosses of y/y+Y; tef;spapol males to y w sn; C(4)EN ci ey/0 females
| Paternal genotype
|
|||
|---|---|---|---|
| Recovered male gametes | tefz5864/ Df803Δ15 | tefl(2)k15914/ tefl(2)k15914 | tefl(2)k15914/ tefz5864 |
| Y;4 | 160 | 688 | 684 |
| X;4 | 204 | 860 | 484 |
| 0;4 | 0 | 0 | 0 |
| X/Y;4 | 0 | 0 | 0 |
| Y;0 | 57 | 0 | 9 |
| X;0 | 65 | 0 | 12 |
| Y;4/4 | 48 | 1 | 16 |
| X;4/4 | 70 | 0 | 16 |
| 0;0 | 0 | 0 | 0 |
| 0;4/4 | 0 | 0 | 0 |
| X/Y;0 | 0 | 0 | 0 |
| X/Y;4/4 | 0 | 0 | 0 |
| Fourth nondisjunction (%) | 39.7 | 0.1 | 4.3 |