1. Key Laboratory of Biorheology Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, P.R. China;
2. Liquor making biology technology and application of key laboratory of Sichuan province, College of Bioengineering, Sichuan University of Science and Engineering, Zigong, P.R. China;
3. National Engineering Research Centre of Solid-State Brewing, Luzhou Laojiao Group Co.Ltd, Luzhou, Sichuan, P.R. China