Group Photo of Scanga and O'Connor Labs (IMAGE) University of Pittsburgh Caption Left to Right: Amy Ellis (O'Connor lab), Erica Larson (Scanga lab), Alexis Balgman (O'Connor lab), Charles Scanga, Shelby O'Connor, Mark Rodgers (Scanga lab) Credit Charles Scanga 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.