Expression of dlpScer\UAS.T:wg,T:Avic\GFP under the control of Scer\GAL4hh.PU results in a reduction in the spacing between veins L3 and L4 compared to wild type.
Expression of dlpScer\UAS.T:wg,T:Avic\GFP under the control of Scer\GAL4ci.PU has no effect on the spacing between veins L3 and L4.
Expression of dlpScer\UAS.T:wg,T:Avic\GFP under the control of Scer\GAL4en-e16E results in less severe defects than expression of either dlpScer\UAS.T:Avic\GFP or dlpScer\UAS.T:Avic\GFP,T:Rnor\CD2 under the control of Scer\GAL4en-e16E.
Expression of dlpScer\UAS.T:wg,T:Avic\GFP under the control of Scer\GAL4ptc-559.1 significantly rescues the reduction of the vein 3-4 intervein space that is seen in the wings of dlpMH20 escapers.