To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 2 Cytokinesis defines a spatial landmark for hepatocyte polarization and apical lumen formation T. Wang, K. Yanger, B. Z. Stanger, D. Cassio, and E. Bi J Cell Sci 2014. 127:2483-2492; doi: 10.1242/jcs.139923 Download Original Video