UAS regulatory sequences drive expression of sog which has a mutation of a conserved tryptophan residue to alanine in cysteine repeat domain 2 (CR2).
visible, with Scer\GAL4Bx-MS1096
wing vein, with Scer\GAL4Bx-MS1096
Expression of sogA2.Scer\UAS under the control of Scer\GAL4Bx-MS1096 results in mild truncation of the wing veins although patterning of the anterior/posterior axis in the wing is normal.
Scer\GAL4Bx-MS1096, sogA2.UAS, tsgUAS.cYa has wing phenotype