Research Team from Bochum (IMAGE) Ruhr-University Bochum Caption This is Christoph Senges, assistant professor Dr Minou Nowrousian and Prof Dr Julia Bandow at Ruhr-Universität Bochum (from left to right). Credit RUB, Marquard Usage Restrictions This image may only be used for reporting about the Ruhr-Universitaet Bochum in the context of the press release "Bacteria produce more substances than hitherto assumed" published in February 2018. 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.