Wetland site (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption One of the wetland sites in the San Francisco Bay Area studied by Tringe and her colleagues. Credit DOE Joint Genome Institute Usage Restrictions N/A 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.