1. College of Horticulture, Fujian Agriculture and Forestry University, Fuzhou 350002, China
2. FAFU-UCR Joint Center for Horticultural Biology and Metabolomics, Haixia Institute of Science and Technology, Fujian Agriculture and Forestry University, Fuzhou 350002, China
3. Institute of Integrative Genome Biology and Department of Botany and Plant Sciences, University of California, Riverside, California 92521, United States