UASt regulatory sequences drive expression of a 500bp inverted repeat.
lethal, with Scer\GAL4repo.PU
visible, with Scer\GAL4nSyb.PS
wing, with Scer\GAL4nSyb.PS
Flies with expression of CG13907NIG.13907R driven by Scer\GAL4nSyb.PS have folded wings.