Dangerous Fat (IMAGE) University of Bonn Caption Deoxysphingolipids (green) interfere not only with the work of the mitochondria (red) but also with cell division. Some of them therefore have two nuclei (turquoise). Credit © AG Kürschner/Universität Bonn Usage Restrictions This image may be used together with the press release. 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.