tubes containing clear fluid (IMAGE) University of Göttingen Caption Die Pollenproben werden für die DNA Analayse vorbereitet. Credit Svenja Bänsch, University of Göttingen 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.