Cancer researchers (IMAGE) Oregon State University Caption Christiane Löhr, left, and Siva Kolluri. Photo by Taylor Cockrell, Daily Barometer. Credit Photo by Taylor Cockrell, OSU Daily Barometer. Usage Restrictions None 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.