Movie 9

Time-lapse for divergence and convergence in the frontonasal mass for C1, control organ culture. Raw vector data was interpolated (averaged over 20 μm radius neighborhood) to facilitate the observation of complex patterns of divergence and convergence. We observed an initial band of convergence with several prominent branches at the lateral edges of the frontonasal mass followed by an overall direction change to divergence.

Development ; doi: 10.1242/dev.193755