To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 5 Time-lapse of let-502(sb118ts); pak-1(ok448); noah-1(RNAi) embryos recorded at the restrictive temperature 25.5°C, showing inhibition of elongation and absence of rupture. The apical ECM preserves embryonic integrity and distributes mechanical stress during morphogenesis Thanh Thi Kim Vuong-Brender, Shashi Kumar Suman, and Michel Labouesse Development 2017. 144:4336-4349; doi: 10.1242/dev.150383 Download Original Video