Chromatin Motion Measurements (image) Simons Foundation Share Print E-Mail Caption Lengths of DNA meander around the nucleus of a human cell, as seen in these snapshots of experimental data. (Colored arrows denote the direction of movement.) New simulations shed light on how and why the DNA moves. Credit D. Saintillan, M.J. Shelley and A. Zidovska/PNAS 2018 Usage Restrictions None Share Print E-Mail 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.