State Key Laboratory of Tree Genetics and Breeding, College of Biological Sciences and Technology, Beijing Forestry University, Beijing 100083, China
National Engineering Research Center of Tree Breeding and Ecological Restoration, College of Biological Sciences and Technology, Beijing Forestry University, Beijing 100083, China
College of Life Sciences, Hebei Agricultural University, Baoding, 071001, China
Biotechnology Research Institute, Beijing 100081, China