Balch Group (IMAGE) Scripps Research Institute Caption Authors of the new study include (left to right) TSRI's Research Associate Daniela M. Roth, Staff Scientist Darren M. Hutt and Professor William E. Balch. Credit Photo courtesy of The Scripps Research Institute. Usage Restrictions None 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.