To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 18 Time lapse series of embryos expressing GFP::TBB-2 and mCherry::MLC-4 under 20% (top) and 40% compression (bottom); scale bar = 10 βm. Shown are the z-projected top half of embryos and the top cortical planes. Mechanical stress induces a scalable switch in cortical flow polarization during cytokinesis Deepika Singh, Devang Odedra, Priyanka Dutta, and Christian Pohl J Cell Sci 2019. 132:None-None; doi: 10.1242/jcs.231357 Download Original Video