1. School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu 212100, People’s Republic of China
2. Sericultural Research Institute, Chinese Academy of Agricultural Sciences, Zhenjiang, Jiangsu 212100, People’s Republic of China
3. Sericultural Research Institute, Sichuan Academy of Agricultural Sciences, Nanchong, Sichuan 637000, People’s Republic of China
4. College of Natural Resources and Life Science, Dong-A University, Busan 49315, Republic of Korea