1. Institute of Horticultural Biotechnology, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
2. BGI-Shenzhen, Shenzhen 518083, China
3. James D. Watson Institute of Genome Sciences, Hangzhou 310058, China
4. International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Hyderabad, India
5. School of Plant Biology, The University of Western Australia, Crawley, Perth, Australia