Edward Turk, University of San Francisco, Environmental Science, San Francisco, United States, Kenneth Celis, University of San Francisco, San Francisco, United States, Elizabeth Paulus, Stanford University, Biology, Stanford, United States, Vincent Noel, SLAC National Accelerator Laboratory, Stanford Synchrotron Radiation Lightsource, Menlo Park, United States, Kristin Boye, SLAC National Acceleratory Laboratory, Stanford Synchrotron Radiation Lightsource, Menlo Park, United States, Amrita Bhattacharyya, University of San Francisco, Chemistry, San Francisco, United States, Ruth Tinnacher, California State University East Bay, Hayward, United States and Amalia Kokkinaki, University of San Francisco, Environmental Science, San Francisco, CA, United States