About the Authors

Chunjuan Gu

Affiliation Department of Biological Engineering, College of Chemical Engineering, Nanjing Forestry University, Nanjing, Jiangsu, China

Fei Zheng

Affiliation Department of Biological Engineering, College of Chemical Engineering, Nanjing Forestry University, Nanjing, Jiangsu, China

Liangkun Long

Affiliation Department of Biological Engineering, College of Chemical Engineering, Nanjing Forestry University, Nanjing, Jiangsu, China

Jing Wang

Affiliation Department of Biological Engineering, College of Chemical Engineering, Nanjing Forestry University, Nanjing, Jiangsu, China

Shaojun Ding

dshaojun@hotmail.com

Affiliation Department of Biological Engineering, College of Chemical Engineering, Nanjing Forestry University, Nanjing, Jiangsu, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CG FZ LL JW SD. Performed the experiments: CG FZ. Analyzed the data: CG FZ LL JW. Contributed reagents/materials/analysis tools: CG FZ LL JW SD. Wrote the paper: SD.