1. Department of Grassland Science; Faculty of Animal Science and Technology; Sichuan Agricultural University; Chengdu China
2. Department of Plant Biology, Rutgers; The State University of New Jersey; New Brunswick New Jersey
3. IRTA; Centre de Recerca en Agrigenòmica (CSIC-IRTA-UAB); Barcelona Spain
4. State Engineering Technology Institute for Karst Desertification Control; Guizhou Normal University Guiyang; Guiyang China
5. School of Life Science and Engineering; Southwest University of Science and Technology; Mianyang China
6. Sichuan Academy of Grassland Science; Chengdu China