To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 1 Delamination of neural crest cells requires transient and reversible Wnt inhibition mediated by Dact1/2 M. Angeles Rabadán, Antonio Herrera, Lucia Fanlo, Susana Usieto, Carlos Carmona-Fontaine, Elias H. Barriga, Roberto Mayor, Sebastián Pons, and Elisa Martí Development 2016. 143:2194-2205; doi: 10.1242/dev.134981 Download Original Video