Dr. Eloisa Serrano, University of Münster (IMAGE) University of Münster Caption Dr. Eloisa Serrano, one of the two lead authors Credit WWU - Peter Dziemba Usage Restrictions Please use this picture only in connection with the press 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.