UASt regulatory sequences drive expression of an inverted repeat.
Expression of Cnx99AGD355 under the control of Scer\GAL4GMR.PU results in disruption of ommatidial structure in the adult eye, compared to controls; expression under the control of Scer\GAL4Act5C.PU results in shortening and blunting of bristles of the adult notum, compared to controls; expression of Cnx99AGD355 under the control of Scer\GAL4elav.PU in adults does not affect foraging performance, compared to controls.