Expression of CG3075Scer\UAS.cRa under the control of Scer\GAL4Bx-MS1096 results in a plexus of veins throughout the entire anterior compartment of the wing and a slight reduction in overall wing size.
Expression of CG3075Scer\UAS.cRa under the control of Scer\GAL471B results in the central region of the anterior compartment of the wing being covered by a plexus of veins. These wings do not have clearly defined longitudinal veins corresponding to veins 2 or 3.