Knock-in UNC-104::GFP in wild type. UNC-104::GFP in the PLM neuronal process 100 μm from the cell body. Imaged sequentially at 3 frames per second (fps), playback at 15 fps. Genotype: xdKi3 [endogenously-tagged UNC-104::GFP]. Cell body on the right. Scale 10 μm.