Magnus Wolf-Watz, Umeå University (IMAGE) Umea University Caption Magnus Wolf-Watz is an associate professor at the Department of Chemistry at Umeå University. Credit Mattias Pettersson Usage Restrictions This photo may be used freely, but only in contexts related to this news 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.