Expression of elavScer\UAS.T:Ivir\HA1.cZa under the control of Scer\GAL4dsx.PU yields pharate adults that show no genital differentiation in both sexes and impaired development of male sex combs. Male pigmentation is unaffected and flies look otherwise normal.
Expression of elavScer\UAS.T:Ivir\HA1.cZa under the control of Scer\GAL4elav.PZ rescues the small eye phenotype seen in elav5 mutant eyes (generated by expressing elavelav.PZ and excising the FRT cassette in the eye primordium).