To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S1. Movie showing reversible perinuclear actin assembly on three mechanical stimulations. (Upper) A 3T3 NIH fibroblast is transfected with EGFP-Lifeact to label actin. The movie is 34 times faster than real time. This movie is related to Fig. 1 B and C. Mechanical stimulation induces formin-dependent assembly of a perinuclear actin rim Xiaowei Shao, Qingsen Li, Alex Mogilner, Alexander D. Bershadsky, and G. V. Shivashankar PNAS. 2015. DOI: 10.1073/pnas.1504837112 Download Original Video Browse All Videos »