Expression of TBPHScer\UAS.cRa in the developing eye under the control of Scer\GAL4GMR.PF results in a degenerative phenotype evident externally and histologically.
Co-expression of TBPHScer\UAS.cRa with TER94Scer\UAS.cRa in the developing eye under the control of Scer\GAL4GMR.PF enhances the eye degeneration and disorganisation seen upon expression of TER94Scer\UAS.cRa alone.