UASt regulatory sequences drive expression of a full-length Rab3-GEF cDNA.
Rab3-GEFUAS.cBa/Scer\GAL4VGlut1.PD rescues Rab3-GEFSC225/Df(1)ED7289
Scer\GAL4VGlut.PD-driven expression of Rab3-GEFScer\UAS.cBa rescues active zone and short-term facilitation defects seen at the neuromuscular junction of Rab3-GEFSC225/Df(1)ED7289 third instar larvae.