1. State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, China
2. Guangdong Provincial Key Laboratory of Plant Resources Biorefinery, Guangzhou, China
3. Fiber and Biopolymer Research Institute, Department of Plant and Soil Science, Texas Tech University, Lubbock, Texas, USA
4. Department of Forest Biomaterials, North Carolina State University, Raleigh, North Carolina, USA
5. Department of Chemistry, North Carolina State University, Raleigh, North Carolina, USA