UAS regulatory sequences drive expression of type A fru[+] cDNA, with the male-specific N terminal extension.
Scer\GAL4Toll-6-D42/fruAM.UAS.cUa partially rescues frusat
Expression of fruAM.Scer\UAS.cUa under the control of Scer\GAL4D42 rescues the formation of the muscle of Lawrence in at least one side of the A5 segment in 27% of frusat homozygous males.