Expression of Gef64CScer\UAS.cBa under the control of Scer\GAL4elav.PLu results in many axons abnormally projecting across the midline. The commissures are thicker than normal and there is a reduction in the longitudinal axon tracts.
RhoGEF64CUAS.cBa, Scer\GAL4ems.HRE is a suppressor of posterior spiracle primordium phenotype of Rho1N19.UAS, Scer\GAL4ems.HRE
Co-expression of Gef64CScer\UAS.cBa rescues the invagination defects seen in the posterior spiracles of embryos expressing Rho1N19.Scer\UAS under the control of Scer\GAL4ems.HRE, resulting in normal spiracular chamber formation in 73.8% of cases.