Fig. 5. Decreased number of photoreceptors and induced apoptosis in the GMR–dMybΔC flies. (A and B) Eye sections from wild-type [white; (A)] and GMR–dMybΔC-F25 (B) flies. (C and D) Apoptotic cells were stained with Acridine Orange in wild-type (C) and GMR–dMybΔC-F25 (D) eye discs. Arrows indicate the position of the MF. (E) Scanning electron micrographs of eye of GMR–dMybΔF25 flies expressing p35 ectopically. (F) Apoptotic cells were stained with Acridine Orange in eye discs of GMR–dMybΔF25 flies expressing p35 ectopically.