1. State Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization, Key Laboratory of Landscaping, Key Laboratory of Flower Biology and Germplasm Innovation (South), Ministry of Agriculture and Rural Affairs, Key Laboratory of Biology of Ornamental Plants in East China, National Forestry and Grassland Administration, College of Horticulture, Nanjing Agricultural University, Nanjing 210095, China
2. Zhongshan Biological Breeding Laboratory, No.50 Zhongling Street, Nanjing 210014, China
3. College of Agro-Grassland Science, Nanjing Agricultural University, Nanjing 210095, China