UAS regulatory sequences drive expression of a DsRed(Unk) fluorescent protein. A genomic fragment containing the mir-31a pre-miRNA hairpin has been inserted into the DsRed(Unk) 3'UTR.
Expression of mir-31aScer\UAS.T:Disc\RFP under the control of Scer\GAL4ptc-559.1 does not result in a mutant phenotype.