Genomewide SNP variation reveals relationships among landraces and modern varieties of rice Export

@article{citeulike:5219987, abstract = {10.1073/pnas.0900992106 Rice, the primary source of dietary calories for half of humanity, is the first crop plant for which a high-quality reference genome sequence from a single variety was produced. We used resequencing microarrays to interrogate 100 Mb of the unique fraction of the reference genome for 20 diverse varieties and landraces that capture the impressive genotypic and phenotypic diversity of domesticated rice. Here, we report the distribution of 160,000 nonredundant SNPs. Introgression patterns of shared SNPs revealed the breeding history and relationships among the 20 varieties; some introgressed regions are associated with agronomic traits that mark major milestones in rice improvement. These comprehensive SNP data provide a foundation for deep exploration of rice diversity and gene\^{a}€“trait relationships and their use for future rice improvement.}, author = {McNally, Kenneth L. and Childs, Kevin L. and Bohnert, Regina and Davidson, Rebecca M. and Zhao, Keyan and Ulat, Victor J. and Zeller, Georg and Clark, Richard M. and Hoen, Douglas R. and Bureau, Thomas E. and Stokowski, Renee and Ballinger, Dennis G. and Frazer, Kelly A. and Cox, David R. and Padhukasahasram, Badri and Bustamante, Carlos D. and Weigel, Detlef and Mackill, David J. and Bruskiewich, Richard M. and R\~{A}¤tsch, Gunnar and Buell, C. Robin and Leung, Hei and Leach, Jan E.}, citeulike-article-id = {5219987}, citeulike-linkout-0 = {http://dx.doi.org/10.1073/pnas.0900992106}, citeulike-linkout-1 = {http://www.pnas.org/content/0900992106v1/.abstract}, citeulike-linkout-2 = {http://www.pnas.org/content/0900992106v1/.full.pdf}, citeulike-linkout-3 = {http://view.ncbi.nlm.nih.gov/pubmed/19597147}, citeulike-linkout-4 = {http://www.hubmed.org/display.cgi?uids=19597147}, day = {28}, doi = {10.1073/pnas.0900992106}, journal = {Proceedings of the National Academy of Sciences}, keywords = {a, and, comprehensive, data, deep, diversity, exploration, for, foundation, future, genetrait, improvement, of, provide, relationships, rice, snp, their, use}, month = {July}, number = {30}, pages = {12273--12278}, posted-at = {2009-07-21 18:46:44}, priority = {2}, title = {Genomewide SNP variation reveals relationships among landraces and modern varieties of rice}, url = {http://dx.doi.org/10.1073/pnas.0900992106}, volume = {106}, year = {2009} }

TY - JOUR ID - citeulike:5219987 L3 - citeulike-article-id:5219987 N2 - 10.1073/pnas.0900992106 Rice, the primary source of dietary calories for half of humanity, is the first crop plant for which a high-quality reference genome sequence from a single variety was produced. We used resequencing microarrays to interrogate 100 Mb of the unique fraction of the reference genome for 20 diverse varieties and landraces that capture the impressive genotypic and phenotypic diversity of domesticated rice. Here, we report the distribution of 160,000 nonredundant SNPs. Introgression patterns of shared SNPs revealed the breeding history and relationships among the 20 varieties; some introgressed regions are associated with agronomic traits that mark major milestones in rice improvement. These comprehensive SNP data provide a foundation for deep exploration of rice diversity and gene–trait relationships and their use for future rice improvement. IS - 30 JF - Proceedings of the National Academy of Sciences EP - 12278 TI - Genomewide SNP variation reveals relationships among landraces and modern varieties of rice VL - 106 SP - 12273 KW - a KW - and KW - comprehensive KW - data KW - deep KW - diversity KW - exploration KW - for KW - foundation KW - future KW - genetrait KW - improvement KW - of KW - provide KW - relationships KW - rice KW - snp KW - their KW - use AU - McNally, Kenneth AU - Childs, Kevin AU - Bohnert, Regina AU - Davidson, Rebecca AU - Zhao, Keyan AU - Ulat, Victor AU - Zeller, Georg AU - Clark, Richard AU - Hoen, Douglas AU - Bureau, Thomas AU - Stokowski, Renee AU - Ballinger, Dennis AU - Frazer, Kelly AU - Cox, David AU - Padhukasahasram, Badri AU - Bustamante, Carlos AU - Weigel, Detlef AU - Mackill, David AU - Bruskiewich, Richard AU - Rätsch, Gunnar AU - Buell, Robin AU - Leung, Hei AU - Leach, Jan PY - 2009/07/28/ UR - http://dx.doi.org/10.1073/pnas.0900992106 ER -