SEM Images of <i>E. coli</i> (IMAGE) Optica Caption These are SEM images of (a, b and c), B. subtilis (d, e and f) and Exiguobacterium sp. AT1b (g, h and I) cells deposited on nanoporous gold disk arrays. Bacteria cells in images A, D and G were not exposed to near-infrared light. All other cells were exposed for 25 seconds. Credit Greggy M. Santos and Wei-Chuan Shih Usage Restrictions None License Licensed 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.