1. Institute of Nanfan & Seed Industry, Guangdong Academy of Science , Guangzhou, 510316 , China
2. Division of Plant Science and Technology, University of Missouri , Columbia, MO 65211 , USA
3. National Key Laboratory of Crop Genetics and Germplasm Enhancement, National Center for Soybean Improvement, Key Laboratory for Biology and Genetic Improvement of Soybean (General, Ministry of Agriculture), Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing Agricultural University , Nanjing, 210095 , China