scSD.UAS.cQa/Scer\GAL4cv-c-C5 fails to rescue sc1
The loss of scutellar macrochaetae characteristic for sc1 mutant adults cannot be rescued by expression of scSD.Scer\UAS.cQa under the control of Scer\GAL4cv-c-C5, which however also results in formation of ectopic short bristles on the scutellum.