UASt regulatory sequences drive expression of a mutated form of brk (carries amino acid replacement R82W, the same lesion as found in brkF124). The protein is tagged at the C-terminal end with two copies of Tag:HA.
visible, with Scer\GAL4C-765
wing vein | ectopic, with Scer\GAL4C-765
Expression of brkF124.Scer\UAS.T:Ivir\HA1 under the control of Scer\GAL4C-765 at 30oC results in ectopic veins in the wing.