UASt regulatory sequences drive expression of an inverted repeat.
Scer\GAL4da.PU/Ubc4KK105736, Scer\GAL80ts.αTub84B is a suppressor | heat sensitive of lethal - all die during pupal stage | heat sensitive phenotype of Scer\GAL4da.PU, Scer\GAL80ts.αTub84B, fzrRNAi.UAS.WIZ