The addition of dockGMR.PG rescues the dock04723/dock13421 axon guidance phenotype 85% of the time.
Rescues receptor cell projection defects of dock- mutants, receptor cell 1-6 growth cone termination sites in the lamina are indistinguishable from wild type. Receptor cell 7 and 8 terminal field is also substantially rescued. Also rescues defects in the packing of receptor cell axon fascicles in the optic stalk.