1. Department
of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville, Tennessee 37996, United States
2. BioEnergy
Science Center, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
3. School
of Chemistry and Biochemistry, Renewable Bioproducts Institute, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
4. Biosciences
Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States