Medicines from Plants (IMAGE) Fraunhofer-Gesellschaft Caption Dr. Jürgen Drossard, Dr. Thomas Rademacher and Dr. Stefan Schillberg (from left to right) produce active substances in transgenic plants and plant suspension cells. Credit © Dirk Mahler Usage Restrictions The picture may be used for editorial purposes only. It is protected by copyright. The use is free of charge if the reference is mentioned. 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.