Construct: Amino acid replacement: F39V.
Expression of Rho1V14.E40L.Scer\UAS under the control of Scer\GAL4OK107 results in almost no phenotype in the mushroom body.
When driven by Scer\GAL4hs.2sev, Rho1V14.F39V.Scer\UAS flies show a loss of photoreceptors and misorientation of otherwise wild-type ommatidial clusters.