Kajsa Nolbeck (IMAGE) University of Gothenburg Caption Kajsa Nolbeck, Sahlgrenska Academy at the University of Gotenburg. Credit Photo by University of Gothenburg Usage Restrictions For editorial use when publishing news and other stories linked to the University of Gothenburg. Not for commercial use. License Original 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.