UAS regulatory sequences drive expression of frtz.
abnormal planar polarity, with Scer\GAL4ptc.PU
wing hair, with Scer\GAL4ptc.PU
Expression of frtzScer\UAS.cWa under the control of Scer\GAL4ptc.PU results in a polarity phenotype in the wing: hairs point away from the midline away from the highest levels of frtzScer\UAS.cWa expression.