Biological Containment (IMAGE) University of Delaware Caption Aditya Kunjapur, assistant professor of chemical and biomolecular engineering (right), and doctoral student Michaela Jones compare samples in the lab. Credit Photo by Kathy Atkinson 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.