UASp regulatory sequences drive expression of a mir-276a "sponge" sequence, which consists of ten repetitive mir-276a complementary sequences with mismatches at positions 9-12 separated by a variable four-nucleotide linker. The sponge sequence is inserted into 3'UTR sequence downstream of the EGFP coding region.
Expression of mir-277sponge.Scer\UAS.P\T.T:Avic\GFP-EGFP under the control of Scer\GAL4GMR.PF has no effect on eye morphology.
Expression of Avic\GFPEGFP.Scer\UAS.P\T.mir-276aSP under the control of Scer\GAL4GMR.PF has no effect on eye morphology.
mir-277sponge.UASp.EGFP/Scer\GAL4GMR.PF is a suppressor | partially of visible | adult stage phenotype of Scer\GAL4GMR.PF, Zzzz\CGG90.UAS.EGFP
mir-277sponge.UASp.EGFP/Scer\GAL4GMR.PF is a suppressor | partially of abnormal neuroanatomy | adult stage phenotype of Scer\GAL4GMR.PF, Zzzz\CGG90.UAS.EGFP
mir-277sponge.UASp.EGFP/Scer\GAL4GMR.PF is a suppressor | partially of eye phenotype of Scer\GAL4GMR.PF, Zzzz\CGG90.UAS.EGFP
mir-277sponge.UASp.EGFP/Scer\GAL4GMR.PF is a suppressor | partially of ommatidium phenotype of Scer\GAL4GMR.PF, Zzzz\CGG90.UAS.EGFP
Expression of Avic\GFPEGFP.Scer\UAS.P\T.mir-276aSP partially suppresses the fused ommatidia phenotype seen when Avic\GFPFmr1.CGG90.E.Scer\UAS is expressed under the control of Scer\GAL4GMR.PF.
Expression of mir-277sponge.Scer\UAS.P\T.T:Avic\GFP-EGFP partially suppresses the fused ommatidia phenotype seen when Zzzz\CGG90.Scer\UAS.T:Avic\GFP-EGFP is expressed under the control of Scer\GAL4GMR.PF.