UAS regulatory sequences drive expression of Ppyr\LUC followed by a genomic fragment containing the mir-278 pre-miRNA hairpin.
lethal - all die before end of P-stage, with Scer\GAL4sd-SG29.1
some die during pharate adult stage, with Scer\GAL4sd-SG29.1
Animals expressing mir-278Scer\UAS.T:Ppyr\LUC under the control of Scer\GAL4sd-SG29.1 die during eclosion, remaining attached to the pupal case by their wings.