Isolated RP2 neuron clones expressing GSd248GSd248 under the control of Scer\GAL4Act5C.PP (clones generated using the Scer\FLP1eve.RN2 line) show altered distribution of dendrites in the dendritic field at 25-31 hours after egg laying: the number of dendrites targeted to anterior regions is increased, the number targeted to posterior regions is decreased, the number targeted to medial regions is decreased and the number targeted to lateral regions is increased.
A number of defects in the Fas2-positive axon bundles in the ventral nerve cord are seen in embryos expressing GSd248GSd248 under the control of Scer\GAL4scrt-11-6; axon bundles that are fused or are diffuse or less distinct than normal are seen.