1 Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, China.
2 National Key Laboratory of Crop Genetic Improvement, Hubei Hongshan Laboratory, Shenzhen Institute of Nutrition and Health, Huazhong Agricultural University, Wuhan, China.
3 Tottori University, Tottori, Japan.
4 China Agricultural University, Beijing, China.
5 University of Missouri, Columbia, SC, United States.
6 Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China.