Expression of GSd402GSd402 under the control of Scer\GAL4109(2)80 results in severe reduction of dendrite outgrowth and branching in the dendrites of dorsal cluster dendritic arborisation (da) neurons in third instar larvae (class I, II, III and IV da neurons are all affected), often accompanied by degeneration of the cell soma.
Fas2-positive axon bundles in the ventral nerve cord are missing or disrupted in embryos expressing GSd402GSd402 under the control of Scer\GAL4scrt-11-6. In the periphery, the SNa and SNc motor neurons are missing or thinned, while the ISNb and ISNd motor neurons are thickened.