1. Shandong Medicinal Biotechnology Center, Shandong Academy of Medical Sciences, Jinan, Jingshi Road 18877, Jinan 250062, Shandong, China
2. State Key Laboratory of Microbial Technology, Shandong University, 27 Shanda Nanlu, Jinan 250100, China
3. School of Phaemacy, Linyi University, Linyi, China