To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S4. Simulations of our microscopic model at the optimal parameters corresponding to the 3 experiments shown in Movie S1. The particles are dressed by a small segment oriented and colored according to their nematic axis (colormap as in Fig. 1E top). Data-driven quantitative modeling of bacterial active nematics He Li, Xia-qing Shi, Mingji Huang, Xiao Chen, Minfeng Xiao, Chenli Liu, Hugues Chaté, and H. P. Zhang PNAS. 2018. 116:777-785 DOI: 10.1073/pnas.1812570116 Download Original Video Browse All Videos »