Unicellular Red Alga (IMAGE) Tokyo Institute of Technology Caption This is cultivation of the unicellular red alga C. merolae in the laboratory. Credit Sousuke Imamura 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.