ncIs2 [pH20::GFP + pBlueScript]. Heterozygotes are WT and segregate WT, DpyUnc, and animals with muscle attachment defects and ventral cord displacement and detachment which arrest in larval development. Not well balanced. Neurons visualized with ncIs2.

wdIs5 [unc-4p::~1.5 exons of the unc-4 gene::GFP + (pMH86) dpy-20(+)]. Slightly Unc. GFP expression mosaic, occasional DA axon guidance defects. Embryonic expression: I5, DA, SABs; L1: AVF, VA; late L3: VC.