UAS regulatory sequences drive expression of Su(H) fused in frame at the C-terminus to a gro binding motif, WRPW.
wing
wing margin, with Scer\GAL4bi-md653
Expression of Su(H)WRPW.Scer\UAS in the wing under the control of Scer\GAL4bi-md653 results in a severe wing phenotype including severe wing nicking.