UAS regulatory sequences drive expression of a mutated form of sog which lacks cysteine repeat domain 3 (CR3).
visible, with Scer\GAL4Bx-MS1096
wing vein, with Scer\GAL4Bx-MS1096
Expression of sogΔCR3.Scer\UAS under the control of Scer\GAL4Bx-MS1096 results in a loss of wing veins.
Scer\GAL4Bx-MS1096, sogΔCR3.UAS, tsgUAS.cYa has wing phenotype