Joseph Marcotrigiano, Rutgers University (IMAGE) Rutgers University Caption This is Joseph Marcotrigiano, associate professor of chemistry and chemical biology, Rutgers University. Credit Nick Romanenko, Rutgers 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.