To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 3 Bridging fibers. A movie of 3D rendering of an SBF-SEM dataset from a HeLa cell at metaphase to accompany Figure 8. Microtubule organization within mitotic spindles revealed by serial block face scanning electron microscopy and image analysis Faye M. Nixon, Thomas R. Honnor, Nicholas I. Clarke, Georgina P. Starling, Alison J. Beckett, Adam M. Johansen, Julia A. Brettschneider, Ian A. Prior, and Stephen J. Royle J Cell Sci 2017. 130:1845-1855; doi: 10.1242/jcs.203877 Download Original Video