Wadsworth (IMAGE) Arizona State University Caption Brian Wadsworth, a researcher in the Biodesign Center for Applied Structural Discovery is the lead author of the new study. Credit The Biodesign Institute at Arizona State University 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.