UAS regulatory sequences drive expression of a DsRed(Unk) fluorescent protein. A genomic fragment containing the mir-133 pre-miRNA hairpin has been inserted into the DsRed(Unk) 3'UTR.
Expression of mir-133Scer\UAS.T:Disc\RFP under the control of Scer\GAL4Bx-MS1096 results in females with spoon shaped wings and males with smaller wings and loss of wing veins.