To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 10 (For Fig. 8)Comparison on a part of the ventral epidermis (posterior part)in embryos expressing Sqh-mKate2(x3) in the foscrb (left panel) and foscrbY10A (right panel) background- zoomed in to the area close to the ventral midline. Cytocortex-dependent dynamics of Drosophila Crumbs controls junctional stability and tension during germ band retraction Anna T. Bajur, K. Venkatesan Iyer, and Elisabeth Knust J Cell Sci 2019. 132:None-None; doi: 10.1242/jcs.228338 Download Original Video