Wermeling Laboratory (IMAGE) Karolinska Institutet Caption Zsolt Kasza, Sudeepta Kumar Panda, Long Jiang, Fredrik Wermeling, Sanjay Boddul, Yunbing Shen and Vaishnavi Iyer, at the Wermeling laboratory, Karolinska Institutet, Sweden. Credit Erik Holmgren Usage Restrictions The image may only be used in connection to reports about this study. 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.