Movie 1

3D morphology of an ectopic U1 motor neuron within an NB 7-1 clone.
Hb misexpression (NB7-1-Gal4^KZ UAS-hb UAS-MCFO) assayed by MCFO labeling in L1 larvae, showing an ectopic U1 neuron (red; defined by its lateral cell body position, monopolar morphology, and contralateral projection) in the context of rest of the NB 7-1 clone (green).