UASt regulatory sequences drive expression of an inverted repeat.
Expression of fryGD10439 under the control of CtxGlia-SplitGal4 (Hsim\VP16AD.nrv2 and Scer\GAL4DBD.wrapper.932i) leads to an altered cortex glial morphology in third instar larvae when compared to controls.
Expression under the control of Scer\GAL4pnr-MD237 results in lethality before the pupal stage.