UAS regulatory sequences drive expression of ase coding sequences downstream of a 560bp UTR containing the Sensory Organ Precursor Enhancer (SOPE).
mechanosensory chaeta | ectopic, with Scer\GAL4hs.PB
Flies expressing aseScer\UAS.cBa under the control of Scer\GAL4hs.PB display in total an average of 7.3 ectopic bristles.