To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S3. Exemplary molecular dynamics simulation trajectory showing formation of an inhibitory hairpin structure in one strand that prevents hybridization of the two strands into an 8 basepair duplex. Tethered multifluorophore motion reveals equilibrium transition kinetics of single DNA double helices Matthias Schickinger, Martin Zacharias, and Hendrik Dietz PNAS. 2018. 115:E7512-E7521 DOI: 10.1073/pnas.1800585115 Download Original Video Browse All Videos »