Jumbo phage for scale (IMAGE) University of California - San Diego Caption A cryo-EM depiction of jumbo phage compared with a T4 phage virus and a ribosome particle. Villa Lab, UC San Diego Credit Villa Lab, UC San Diego Usage Restrictions Must be used in conjunction with Nature paper on jumbo phage-infected bacterial cells. License Original 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.