Patrick Becker (IMAGE) University of Oldenburg Caption PhD student Patrick Becker gained a holistic understanding of the metabolism of the bacterium Aromatoleum aromaticum through careful laboratory studies. Credit University of Oldenburg Usage Restrictions Use only in connection with press release and wit appropriate credit. 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.