1. Guangxi Central Laboratory of Sericultural Genetic Improvement and Technological Innovation, Guangxi Zhuang Autonomous Region Research Academy of Sericultural Science, Guangxi Nanning 530007, China
2. Jiangsu Key Laboratory of Sericultrual Biology and Biotechnology, School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang Jiangsu 212018, China