Phi 29 virus capsid (image) DOE/Lawrence Berkeley National Laboratory Caption Cryoelectron microscopy reconstruction of the Phi 29 capsid (gray), connector (cyan), pRNA (magenta), and ATPase ring (blue). Credit Image courtesy of Morais, et. al Usage Restrictions None 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.