UASt regulatory sequences drive expression of an inverted repeat which targets an exon that is common to both Su(var)3-9 and eIF2γ.
eye, with Scer\GAL4GMR.PF
Expression of Su(var)3-9KK108870 under the control of any of the following: Scer\GAL4Act5C.PI, Scer\GAL4ey.PH, Scer\GAL4nub.PK or Scer\GAL4en.PU is lethal. Scer\GAL4GMR.PF-driven expression results in sunburst eyes.