Ji-Yun Kim, Wolf Frommer, Diana Weidauer (IMAGE) Heinrich-Heine University Duesseldorf Caption Part of the Düsseldorf research team (from left): Dr. Ji-Yun Kim, Prof. Dr. Wolf Frommer, Diana Weidauer. Credit HHU / Institute of Molecular Physiology Usage Restrictions None 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.