1 College of Agronomy, Hunan Agricultural University, Changsha 410128, China; Centre for Soybean Research of the State Key Laboratory of Agrobiotechnology and School of Life Sciences, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, China.
2 College of Agronomy, Hunan Agricultural University, Changsha 410128, China; Maize Engineering Technology Research Center of Hunan Province, College of Agronomy, Hunan Agricultural University, Changsha 410128, China.
3 College of Agronomy, Hunan Agricultural University, Changsha 410128, China.
4 Centre for Soybean Research of the State Key Laboratory of Agrobiotechnology and School of Life Sciences, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, China.
5 College of Agronomy, Hunan Agricultural University, Changsha 410128, China; Centre for Soybean Research of the State Key Laboratory of Agrobiotechnology and School of Life Sciences, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, China; Maize Engineering Technology Research Center of Hunan Province, College of Agronomy, Hunan Agricultural University, Changsha 410128, China. Electronic address: hc66@hunau.edu.cn.