1. State Key Lab of Plant Genomics; Institute of Genetics and Developmental Biology; Chinese Academy of Sciences; Beijing 100101 China
2. University of Chinese Academy of Sciences; Beijing 100049 China
3. Institute of Farming and Cultivation; Heilongjiang Provincial Academy of Agricultural Sciences; Harbin 150086 China
4. Institute of Soybean Research; Heilongjiang Provincial Academy of Agricultural Sciences; Harbin 150086 China