rgp2 mutants display abnormal type I bouton morphology: changes in shape, fusion of boutons. Size of type I boutons remains unchanged.
rgp6 mutant adults display decreased avoidance to a stress odorant.
rgp6 mutant adults keep bigger distance from nearest neighbors.
Moderate rough eye phenotype.
Excision of the P{lacW} element can revert the mutant eye phenotype.