UAS regulates expression of Sprn-RB cDNA (IP13164) tagged with GFP.
lethal - all die before end of larval stage, with Scer\GAL4αTub84B.PL
lethal - all die before end of P-stage, with Scer\GAL4Act5C.PI
lethal - all die during pupal stage, with Scer\GAL4Ubi.PU
Expression via Scer\GAL4elav-C155 produces no overt phenotype, and flies develop into apparently healthy fertile adults.