shgdEx.UAS.sgGFP/Scer\GAL4btl.PS partially rescues Df(2R)E2/shg2
The addition of shgdEx.Scer\UAS.T:Avic\GFP-rs, driven by Scer\GAL4btl.PS, into shg2/Df(2R)E2 flies partially rescues their tracheal fusion phenotype producing incomplete dorsal trunk fusions.