To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 1 Cell delamination in the mesencephalic neural fold and its implication for the origin of ectomesenchyme R. T. H. Lee, H. Nagai, Y. Nakaya, G. Sheng, P. A. Trainor, J. A. Weston, and J. P. Thiery Development 2013. 140:4890-4902; doi: 10.1242/dev.094680 Download Original Video