UASt regulatory sequences drive expression of HAdV-C\E4orf4.
visible | adult stage, with Scer\GAL4en.PU
anterior crossvein, with Scer\GAL4en.PU
100% of flies expressing Zzzz\E4orf4Scer\UAS.cPb under the control of Scer\GAL4en.PU exhibit loss of the anterior cross vein.