FRT cassette has been excised juxtaposing the UAS regulatory and Dll coding sequences.
visible, with Scer\GAL4ptc-559.1
leg joint, with Scer\GAL4ptc-559.1
tarsal segment, with Scer\GAL4ptc-559.1
wing margin, with Scer\GAL4NP7148
When DllScer\UAS.cMa is driven by Scer\GAL4sd-NP7148 incisions in the wing margin are seen.
Expression of DllScer\UAS.cMa under the control of Scer\GAL4ptc-559.1 results in segment fusions throughout the tarsus.