1. State Key Laboratory of Plant Cell and Chromosome Engineering Institute of Genetics and Developmental Biology, Innovation Academy for Seed Design, Chinese Academy of Sciences Beijing 100101 China
2. University of Chinese Academy of Sciences Beijing 100049 China
3. Huazhong Agricultural University Hubei 430070 China
4. Triticeae Research Institute Sichuan Agricultural University Chengdu 611130 China
5. Crop Research Institute Sichuan Academy of Agricultural Sciences Chengdu 610066 China