Expression of Ras85DC186S.Scer\UAS.T:Hsap\MYC under the control of Scer\GAL4αTub84B.PL in combination with Scer\GAL80ts.αTub84B in eye disc clones rescues the ommatidial development defects of Ras85DΔC40B homozygous cells. Clones show an enhanced recruitment of supernumerary photoreceptor cells.