1. Key Laboratory of Molecular Cytogenetics and Genetic Breeding of Heilongjiang Province, College of Life Science and Technology, Harbin Normal University, Harbin, Heilongjiang, China
2. International Agriculture Research Institute, Yunnan Academy of Agricultural Sciences, Kunming, Yunnan, China
3. Flower Research Institute, Yunnan Academy of Agricultural Sciences, Kunming, Yunnan, China
4. Institute of Tropical and Subtropical Cash Crops, Yunnan Academy of Agricultural Sciences, Baoshan, Yunnan, China