UASt regulatory sequences drive expression of an inverted repeat.
The expression of BicDKK100487 under the control of Scer\GAL4221, in combination with Dicer-2 for efficient RNAi, results in third instar larval class I abdominal dorsal multidendritic ddaD and ddaE neurons exhibiting dendrite branch misrouting, as compared to controls; expression under the control of Scer\GAL4ppk.PG, in combination with Dicer-2 for efficient RNAi, results in no obvious dendrite morphology defects in class IV abdominal dorsal multidendritic ddaC neurons, as compared to controls.
Expression of BicDKK100487 under the control of Scer\GAL4upd results in a reduction in the number of outer border follicle cells compared to wild type and also results in defects in border follicle cell migration.