These accessions were used in 'The 3000 rice genomes project'. From this international resequencing effort, approximately 18.9 million single nucleotide polymorphisms (SNPs) in rice were discovered when aligned to the reference genome of the temperate japonica variety, Nipponbare. Phylogenetic analyses based on SNP data confirmed differentiation of the O. sativa gene pool into 5 varietal groups – indica, aus/boro, basmati/sadri, tropical japonica and temperate japonica. This data serves as a foundation for large-scale discovery of novel alleles for important rice phenotypes using various bioinformatics and/or genetic approaches. It also serves to understand the genomic diversity within O. sativa at a higher level of detail. With the release of the sequencing data, the project calls for the global rice community to take advantage of this data as a foundation for establishing a global, public rice genetic/genomic database and information platform for advancing rice breeding technology for future rice improvement.
The study was done by the 3000 Rice Genomes Project (2014) with detailed analyses published by Wang et al. (2018), 10.1186/2047-217X-3-7.
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MCPD - 27f41bd8-c98b-401c-b689-de1a411f1410.xlsx
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