1. State Key Laboratory for Biology of Plant Diseases and Insect Pests; MOA - CABI Joint Laboratory for Bio-safety; Institute of Plant Protection; Chinese Academy of Agricultural Sciences; Beijing China
2. Department of Economic Plants and Biotechnology; Yunnan Key Laboratory for Wild Plant Resources; Kunming Institute of Botany; Chinese Academy of Sciences; Kunming China
3. Maize Research Center; Beijing Academy of Agriculture and Forestry Sciences; Beijing China