To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 2 Lamellipodial dynamics of MDA-MB-231 cells migrating on fibronectin. Filamentous actin was labelled by stable expression of Lifeact-mRFP. The bottom plane of the cells was imaged once per minute. The control and siRNA-treated cells were imaged simultaneously in the same plate. Scale bar: 15 μm. GGA2 and RAB13 promote activity-dependent β1-integrin recycling Pranshu Sahgal, Jonna Alanko, Jaroslav Icha, Ilkka Paatero, Hellyeh Hamidi, Antti Arjonen, Mika Pietilä, Anne Rokka, and Johanna Ivaska J Cell Sci 2019. 132:None-None; doi: 10.1242/jcs.233387 Download Original Video