UAS regulatory sequences drive expression of Ppyr\LUC followed by a genomic fragment containing an miRNA cluster (includes the mir-984, mir-983-1 and mir-983-2 pre-miRNA hairpins).
Expression of P{UAS-LUC-mir-984.mir-983-1.mir-983-2.T} under the control of Scer\GAL4sd-SG29.1 does not result in a mutant phenotype.