1. State Key Laboratory of Biobased Material and Green Papermaking, School of Bioengineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
2. Shandong Provincial Key Laboratory of Food and Fermentation Engineering, Shandong Food Ferment Industry Research & Design Institute, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
3. Jinan Hangchen Biotechnology Co., Ltd, Jinan, P.R. China
4. Shandong Chenzhang Biotechnology Co., Ltd, Jinan, P.R. China