New Technique Could Enable Safer Production of Polio Vaccines (image) PLOS Share Print E-Mail Caption An image of the cryo-EM density at 3.75A resolution for a stabilized poliovirus empty shell (Structural Biology, University of Oxford), obtained as part of the work of the WHO-funded research consortium also involving the University of Leeds, National Institute of Biological Standards and Controls, John Innes Centre, University of Reading and the Pirbright Institute. Credit M. Bahar, A. Kotecha, C. Porta, E. Fry & D. Stuart Division of Structural Biology, University of Oxford Usage Restrictions All figures and photographic images will be published under a Creative Commons Attribution License (CCAL), which allows them to be freely used, distributed, and built upon as long as proper attribution is given. 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.