To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S2. Entrainment of fluorescently (GFP) labeled colloidal particles (1 μm in diameter) due to the locomotion of N2 C. elegans worm. The movie was captured at 10 fps and played back in real time. The length of the worm is about 1 mm. Farming and public goods production in Caenorhabditis elegans populations Shashi Thutupalli, Sravanti Uppaluri, George W. A. Constable, Simon A. Levin, Howard A. Stone, Corina E. Tarnita, and Clifford P. Brangwynne PNAS. 2017. DOI: 10.1073/pnas.1608961114 Download Original Video Browse All Videos »