JelenaCoccolithophore (IMAGE) Bigelow Laboratory for Ocean Sciences Caption Jelena Godrijan performs measurements on coccolithophores during long-term experiments at Bigelow Laboratory for Ocean Sciences. The work led to a discovery of how some species of single-celled algae survived the last mass extinction, a finding that could change how we understand global ocean processes. Credit Bigelow Laboratory for Ocean Sciences Usage Restrictions Fair use. Credit creator. 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.