UAS regulatory sequences drive expression of a chimeric construct consisting of Dl nucleotides 1-830 and Nrg nucleotides 2889-3955.
Expression of Dl::NrgNG2.Scer\UAS under the control of Scer\GAL4bs-1348, Scer\GAL4l(3)31-1-31-1 or Scer\GAL4dpp.blk1 does not result in a mutant phenotype.