Dynamics of cortical myosin accumulation in control and ani-1; par-4 one-cell embryos (related to Fig. 7 A). Confocal recordings of control and ani-1(RNAi); par-4(it47) dividing one-cell embryos. Embryos also express NMY-2::GFP (green) and mCherry::His-58 (red). Images were recorded at 5-s intervals and movies are played at 5 frames per second. Embryos are oriented with anterior to the left.