UAS regulatory sequences drive expression of a mutant form of Tgi in which the third of three PPxY motifs has been mutated. The construct is tagged with a Tag:HA epitope.
visible | adult stage, with Scer\GAL4nub.PU
wing, with Scer\GAL4nub.PU
Flies expressing TgiP3.Scer\UAS.T:Ivir\HA1 under the control of Scer\GAL4nub.PU have no wings.