1. Institute of Plant Protection, Chinese Academy of Agricultural Sciences, No. 2 Yuanmingyuan West Road, Beijing 100193, China
2. Key laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Central Laboratory, Peking University Cancer Hospital & Institute, No. 52 Fucheng Road, Beijing 100142, China
3. Ministry of Agriculture, Institute for the Control of Agrochemicals, No. 22 Maizidian Street, Beijing 110000, China