FlyBase curator comment: this entry represents a transgenic construct where the particular construct used cannot be determined.
Flies with expression of CarTdsRNA.Scer\UAS.cUa ubiquitously driven by Scer\GAL4tub.PU or neuronally driven by Scer\GAL4elav.PU or driven in photoreceptors by Scer\GAL4GMR.PU do not show on or off transients in response to light in electroretinogram recordings (ERGs); expression driven in glia by Scer\GAL4repo.PU or in lamina neurons by Scer\GAL4L1L2.U does not significantly affect ERGs. Flies with expression of CarTdsRNA.Scer\UAS.cUa driven in photoreceptors by Scer\GAL4GMR.PU have normal morphology of the retina and lamina.