simulated system (IMAGE) University of Vienna Caption On the left, a snapshot of the simulated system -- a dense solution of supercoiled plasmid. On the right, a more detailed view of the supercoiled fluid showing entanglements between the molecules. Credit © Davide Michieletto, University of Edinburgh and Jan Smrek, University of Vienna Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.