To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 8 (For Fig. 8) FRAP of DE-cad-GFP accumulation in foscrbY10A embryonic epidermis. Recovery of flurorescence suggests that these accumulations are the areas where gaps between two cell-cell junctions form. 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