UAS regulatory sequences drive expression of a Gαq cDNA that has been mutated to contain the amino acid replacement V303I.
Scer\GAL4GMR.long/GαqV303I.UAS rescues GαqV303D
Scer\GAL4GMR.long-driven expression of GαqV303I.Scer\UAS can rescue the loss of response to light stimulation (flat electroretinogram response) characteristic for GαqV303D adult flies.