UASt regulatory sequences drive expression of mutant Cpip\B1 carrying amino acid substitution W271L.
chemical resistant, with Scer\GAL4Tub.PU
chemical sensitive, with Scer\GAL4Tub.PU
Compared with wild-type, transgenic flies expressing Scer\GAL4tub.PU>Zzzz\B1W271L.Scer\UAS show higher resistance to insecticides chlorfenvinphos, malathion, parathion, and monocrotophos, but show slightly higher sensitivity to deltamethrin.