To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Video 7 Actin-myosin network with α-actinin crosslinking. Asters are bigger than without crosslinker, merge over longer distances and are stable. Scale bar is 50 μm. Polarity sorting drives remodeling of actin-myosin networks Viktoria Wollrab, Julio M. Belmonte, Lucia Baldauf, Maria Leptin, François Nédeléc, and Gijsje H. Koenderink J Cell Sci 2019. 132:None-None; doi: 10.1242/jcs.219717 Download Original Video