Biotech Researchers (image) Virginia Tech Share Print E-Mail Caption This is T.M. Murali, John Tyson, and Jean Peccoud (left to right). Credit Virginia Tech Usage Restrictions Image may only be used with appropriate credit. Share Print E-Mail 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.