About the Authors

Ping Li

Affiliations National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, China, University of Chinese Academy of Sciences, Beijing, 100049, China

Yaling Nie

Affiliations National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, China, University of Chinese Academy of Sciences, Beijing, 100049, China

Jingkai Yu

jkyu@ipe.ac.cn

Affiliation National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PL JY. Performed the experiments: PL. Analyzed the data: PL JY. Contributed reagents/materials/analysis tools: PL YN JY. Wrote the paper: PL JY.