1. College of Food Science and Engineering, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
2. Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China
3. Bioengineering Laboratory, RIKEN Cluster for Pioneering Research, Wako, Saitama 351-0198, Japan