UASt regulatory sequences drive expression of an inverted repeat.
flightless, with Scer\GAL4da.PU
flightless, with Scer\GAL4repo.PU
lethal, with Scer\GAL4Tub.PU
viable, with Scer\GAL4nSyb.PS
Expression of Tret1-1GD17787 driven by Scer\GAL4repo.PU or Scer\GAL4da.PU leads to flightless flies (assayed with the island assay); when driven by Scer\GAL4nSyb.PS, there are no obvious phenotypic consequences.