Brännström-DahmKähler-Kvarnström-Järvholm (IMAGE) University of Gothenburg Caption Leading researchers in the project are Mats Brännström, Pernilla Dahm-Kähler, Niclas Kvarnström and Stina Järvholm, University of Gothenburg. Credit Photo by Johan Wingborg and Annette Nattland Usage Restrictions For editorial use, no 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.