The αTub84B promoter has been replaced with UAS regulatory sequences.
embryonic/first instar larval cuticle, with Scer\GAL4h-1J3
Expression of fz::wgΔCRD.Scer\UAS in alternating embryonic segements, driven by Scer\GAL4h-1J3, results in the formation of ectopic naked cuticle.