Algae cultures (IMAGE) University of Göttingen Caption Algae cultures used for the study Credit Göttingen University’s Culture Collection of Algae (SAG)/Sebastiaan Rampen Usage Restrictions None License Original 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.