1. Department
of Microbiology, University of Tennessee, Knoxville, Tennessee 37996, United States
2. Center
for Environmental Biotechnology, University of Tennessee, Knoxville, Tennessee 37996, United States
3. Department
of Chemistry, University of Tennessee, Knoxville, Tennessee 37996, United States
4. Department
of Civil and Environmental Engineering, University of Tennessee, Knoxville, Tennessee 37996, United States
5. University of
Tennessee and Oak RidgeNational Laboratory (UT-ORNL) Joint Institute
for Biological Sciences (JIBS) and Biosciences Division, Oak Ridge
National Laboratory, Oak Ridge, Tennessee 37831, United States