UASt regulatory sequences drive expression of an inverted repeat.
The expression of Fmr1KK107935 leads to a significant decrease in smell perception, in both attraction (expression driven by Scer\GAL4GH146 or Scer\GAL4Sxl-NP2426) and aversion (expression driven by Scer\GAL4GH146) olfactory assays, as compared to controls.