Movie 3 is related to Figure 3.

The neuritogenesis of QL.ap in spc-1(cas971) mutant animal
Fluorescence time-lapse movies of GFP-tagged F-actin and mCherry-tagged plasma membrane during QL.ap neuritogenesis in spc-1(cas971) mutants, showing the transformation of the leading edge into the branched growth cone. Frames were taken every 60 seconds. The display rate is 7 frames per second.