Mutant embryos show a relatively mild phenotype in the PNS, which consists mainly of dorsal localisation of LCh5 neurons in some of the abdominal segments.
The LCh5 neurons are located in a more dorsal position than normal in 36% of the abdominal segments in homozygous embryos.
Defect in embryonic PNS development: abnormal position of LCh5 organs, possibly due to neuronal migration.