UASt regulatory sequences drive expression of an inverted repeat.
lethal, with Dcr-2UAS.cDa, Scer\GAL4elav.PLu
lethal - all die during embryonic stage, with Dcr-2UAS.cDa, Scer\GAL4elav.PLu
lethal - all die during P-stage, with Scer\GAL4Mef2.PR
viable, with Scer\GAL4pnr-MD237
Expression under the control of Scer\GAL4Mef2.PR results in late pupal lethality.