Green Sulfur Bacterium (IMAGE) Washington University in St. Louis Caption This image shows a dividing Chlorobaculum tepidum with some of its light-harvesting antenna complexes rendered in color. Credit Martin Hohmann-Marriott and Robert Blankenship Usage Restrictions please credit 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.