UAS regulatory sequences drive expression of Sgre\ftz.
visible | homeotic, with Scer\GAL4Dll-md23
antenna, with Scer\GAL4Dll-md23
pretarsus | ectopic, with Scer\GAL4Dll-md23
tarsal segment 4 | ectopic, with Scer\GAL4Dll-md23
tarsal segment | ectopic, with Scer\GAL4Dll-md23
unguis | ectopic, with Scer\GAL4Dll-md23
Expression of Sgre\ftzScer\UAS.cLa under the control of Scer\GAL4Dll-md23 results in transformation of antenna towards leg. Ectopic tarsal segment 4 and 5, including the claw, are formed.