TABLE 1.
Rescue of meiotic nondisjunction phenotype by sub transgenes
| Transgenea | sub genotype | Regular progeny | Nondisjunction progeny | Female parents | Progeny/female parent | Nondisjunction (%) |
|---|---|---|---|---|---|---|
| None | sub1794/subnull | 1888 | 391 | 146 | 15.6 | 29.3 |
| P{UASP:GFP-sub+}35 | sub1794/subnull | 2161 | 26 | 30 | 72.9 | 2.3 |
| +/+ | 1074 | 16 | 20 | 54.5 | 3.0 | |
| P{UASP:GFP-subCT}43 | +/+ | 243 | 13 | 38 | 6.7 | 9.7 |
| subnull/+ | 209 | 13 | 14 | 15.8 | 11.1 | |
| sub1794/subnull | 0 | 0 | 30 | 0 | — | |
| P{UASP:GFP-subΔNT}31 | +/+ | 0 | 0 | 40 | 0 | — |
| subnull/+ | 60 | 1 | 40 | 1.5 | 3.2 | |
| sub1794/subnull | 180 | 3 | 56 | 3.3 | 3.2 |
For each transgene, data for one example insertion are shown. At least one additional insertion for each transgene gave similar results.
a
Each transgene was expressed by crossing to P{GAL4∷VP16-nos.UTR}MVD1.