Photo of Researchers (IMAGE) Karolinska Institutet Caption From left: Leo Hanke, Ben Murrell and Gerald McInerney, researchers at the Department of Microbiology, Tumor and Cell Biology at Karolinska Institutet. Credit Siwen Long 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.