1. State Key Laboratory of Bioreactor Engineering, School of Biotechnology, East China University of Science and Technology, No. 130 Meilong Road, Xuhui District, Shanghai 200237, People's Republic of China
2. College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
3. Department of Bioproducts and Biosystems Engineering, University of Minnesota, St Paul, MN 55108, USA