1 Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing, China.
2 Institute of Plant and Microbial Biology, Academia Sinica, Taipei, Taiwan.
3 Department of Biosciences, University of Oslo, Oslo, Norway.
4 State Key Laboratory of Plant Genomics, CAS-JIC Centre of Excellence for Plant and Microbial Science (CEPAMS), Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China.
5 Faculty of Advanced Engineering, Tokyo University of Science, Tokyo, Japan.