1. Department of Biomass Chemistry and Engineering; Sichuan University; Chengdu 610065 China
2. Laboratory of Ethnopharmacology; Regenerative Medicine Research Center; West China Hospital; Sichuan University; Chengdu Sichuan 610041 China
3. Wyss Institute for Biologically Inspired Engineering; John A. Paulson School of Engineering and Applied Sciences; Harvard University; Boston MA 02115 USA
4. Department of Environmental Science and Engineering; College of Environment and Resources; Fuzhou University; Fuzhou 350108 China
5. ARC Centre of Excellence in Convergent Bio-Nano Science and Technology and Department of Chemical and Biomolecular Engineering; The University of Melbourne; Parkville Victoria 3010 Australia
6. Department of Bioproducts and Biosystems; School of Chemical Engineering; Aalto University; P. O. Box 16300 00076 Finland
7. Department of Materials Engineering; The University of Tokyo; 7-3-1 Hongo Bunkyo-ku Tokyo 113-8656 Japan
8. National Engineering Laboratory for Clean Technology of Leather Manufacture; Sichuan University; Chengdu Sichuan 610065 China