1. Center for Environmental Biotechnology, Biodesign Institute, Arizona State University, Tempe, Arizona 85287-5701, National Center for Genetic Engineering and Biotechnology, Excellence Center Waste Utilization and Management, King Mongkut’s University of Technology Thonburi, Bangkok, 10150 Thailand, and Earth and Environmental Sciences Division, Carlsbad, Los Alamos National Laboratory, New Mexico 88220