11.5kb SalI genomic fragment that carries the coding sequences for both Su(var)3-9 and eIF-2γ and the associated regulatory region.
Mutants show an enhancement of the position effect variegation seen in In(1)wm4. This phenotype dominates the suppression of PEV seen in XXY females.
Su(var)3-9+t11.5 enhances position effect variegation at the w gene caused by In(1)wm4h.
Decreases pigmentation in eyes of In(1)wm4h mutants.
Flies carrying Su(var)3-9+t11.5 enhance the position effect variegation at the w locus seen in In(1)wm4h flies.
In(1)wm4h, Su(var)3-9+t11.5 has pigment cell phenotype
Rpd3326 still suppresses position effect variegation at the w gene caused by In(1)wm4h in a Su(var)3-9+t11.5 background.
Completely rescues the dominant suppressor effect of Su(var)3-9 mutations on position effect variegation.