1. Department
of Environmental and Molecular Toxicology, Oregon State University, Corvallis, Oregon 97331, United States
2. Department
of Microbiology, Oregon State University, Corvallis, Oregon 97331, United States
3. Pacific Northwest
National Laboratory, Richland, Washington 99354, United States
4. Department
of Chemistry, Oregon State University, Corvallis, Oregon 97331, United States