Algae flasks (IMAGE) University of California - Riverside Caption The single-celled green algae Chlamydomonas reinhardtii growing in flasks in a laboratory. Credit Robert Jinkerson/UCR Usage Restrictions With credit to: Robert Jinkerson/UCR 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.