YU ZHENG1*, XIAOYANG JIAO1, FANG CHEN1, 2, XUELIAN WANG1 and MIN WANG1* 1 Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, China 2 School of Pharmaceutical, Liaocheng University, Liaocheng, Shandong, China *Corresponding author: Y. Zheng and M. Wang, Key Laboratory o...