Pandoravirus quercus (image) CNRS Share Print E-Mail Caption This is Pandoravirus quercus, found in Marseille, France. Thin section, viewed via electron microscopy. Scale bar: 100 nm. Credit IGS- CNRS/AMU Usage Restrictions May only be used with appropriate credit and caption. 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.