Supplemental Video 2 related to Figure 2. Dynamics of EFF-1 and ARX-2 in embryonic cells (related to Figure 2A) Fluorescence time-lapse movies of EFF-1 (EFF-1::GFP knock-in, green) and ARX-2 (ARX-2::TagRFP knock-in, red) in embryonic cells. Arrowhead, co-localization of EFF-1 and ARX-2. Frames were taken every 1 second. The display rate is 7 frames per second.