UASt regulatory sequences drive expression of a mutant form of Rab3 which carries the amino acid replacement V51A.
Scer\GAL4VGlut1.PD/Rab3V51A.UAS rescues Df(2R)ED2076/Rab3rup
Expression of Rab3V51A.Scer\UAS driven by Scer\GAL4VGlut.PD rescues active zone defects at the NMJ of Rab3rup/Df(2R)ED2076 third instar larvae.