Fig.1 (IMAGE) Osaka University Caption Electron microscope images of drug-resistant (left) and non-resistant (right) bacteria. The shape of the outer membrane (OM) of the resistant bacteria was altered, and some bleb structures (arrowheads) were also observed. White arrows indicate heterochromatic granules. Credit Hayashi-Nishino et al. Usage Restrictions Credit must be given to the creator. 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.