Johannes Messinger, Umea University (IMAGE) Umea University Caption Johannes Messinger, professor in Biological Chemistry at Umeå University in Sweden and one of the leading researchers in the project is also active at Uppsala University. Credit Magnus Bergström Usage Restrictions This photo may only be used 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.