1. Chemical and Biomolecular Engineering, North Carolina State University, Raleigh, North Carolina 27695, United States
2. Joint Department of Biomedical Engineering, North Carolina State University/ University of North Carolina-Chapel Hill, Raleigh, North Carolina 27695, United States
3. Comparative Medicine Institute, North Carolina State University, Raleigh, North Carolina 27695, United States
4. Bioproducts Institute, Department of Chemical & Biological Engineering, Department of Chemistry and Department of Wood Science, The University of British Columbia, Vancouver, British Columbia V6T 1Z3, Canada