UASt regulatory sequences drive expression of an inverted repeat.
viable, with Scer\GAL4Mef2.PR
viable, with Scer\GAL4pnr-MD237
visible, with Scer\GAL4pnr-MD237
trichogen cell, with Scer\GAL4pnr-MD237
Expression under the control of Scer\GAL4pnr-MD237 results in bristle morphology defects on the notum in 90-100% of the Scer\GAL4pnr-MD237 expression domain.