To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 1 Niflumic acid disrupts marine spermatozoan chemotaxis without impairing the spatiotemporal detection of chemoattractant gradients A. Guerrero, J. Espinal, C. D. Wood, J. M. Rendon, J. Carneiro, G. Martinez-Mekler, and A. Darszon J Cell Sci 2013. 126:1477-1487; doi: 10.1242/jcs.121442 Download Original Video