To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 2 Gap migration of Fhl2−/− neuroprogenitors, in vitro. Fhl2−/− neuroprogenitor cell migration was traced by video microscopy from 6 hour until 15 hours after migration start. Deficiency of Fhl2 leads to delayed neuronal cell migration and premature astrocyte differentiation Soung Yung Kim, Simon Völkl, Stephan Ludwig, Holm Schneider, Viktor Wixler, and Jung Park J Cell Sci 2019. 132:None-None; doi: 10.1242/jcs.228940 Download Original Video