Video 1. Time-lapse confocal images of a Xenopus laevis neural plate mosaically labeled with GFP-Vangl2 (left), RFP-Pk2 (middle), and memBFP (right, merged with GFP-Vangl2, RFP-Pk2, and DIC channels).

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DOI: 10.7554/eLife.36456.006

Still images and scale are shown in Figure 1A.