UAS regulates expression of amino acids 1-343 fused to amino acids 355-487 (i.e deletion of region C of the C-terminus (CT)) of Optix.
eye, with Scer\GAL4GMR.PU
Scer\GAL4GMR.PU-mediated expression of OptixΔCT-C.Scer\UAS results in a moderately rough eye.