Kinesin Walking Original 640x480 render test from April 2000 GrahamNOVAkinesin7

I’ve posted this relatively high resolution version of Kinesin Walking that i created for NOVA for instructors who plan to provide their own narration (educational non-profit purposes only). To learn about this fascinating molecular machine kinesin, please see the narrated version I created for Garland publishers with Peter Walter at or For details on the science behind the animated visualization, please check out