1. The State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, China
2. Department of Entomology, College of Plant Protection, Henan Agricultural University, Zhengzhou, China
3. Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing, China
4. Institute of Insect Sciences, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, Zhejiang, China