Robin Gerlach, Montana State University (IMAGE) Montana State University Caption MSU professor Robin Gerlach looks at a vial containing organisms collected from a highly alkaline spring in Yellowstone National Park. The organisms have shown the potential for use as a biofuel for transportation and Gerlach is working on a study to test the feasibility of developing the technology for large-scale commercial production. Credit MSU Photo by Kelly Gorham. Usage Restrictions News media use only, 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.