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A map of rice genome variation reveals the origin of cultivated rice
Huang, Xuehui1; Kurata, Nori2,3; Wei, Xinghua4; Wang, Zi-Xuan1,2,3; Wang, Ahong1; Zhao, Qiang1; Zhao, Yan1; Liu, Kunyan1; Lu, Hengyun1; Li, Wenjun1; Guo, Yunli1; Lu, Yiqi1; Zhou, Congcong1; Fan, Danlin1; Weng, Qijun1; Zhu, Chuanrang1; Huang, Tao1; Zhang, Lei1; Wang, Yongchun1; Feng, Lei1; Furuumi, Hiroyasu2,3; Kubo, Takahiko2,3; Miyabayashi, Toshie2,3; Yuan, Xiaoping4; Xu, Qun4; Dong, Guojun4; Zhan, Qilin1; Li, Canyang1; Fujiyama, Asao2,3; Toyoda, Atsushi2,3; Lu, Tingting1; Feng, Qi1; Qian, Qian4; Li, Jiayang5; Han, Bin1,6
2012
发表期刊NATURE
ISSN0028-0836
卷号490期号:7421页码:497-+
摘要Crop domestications are long-term selection experiments that have greatly advanced human civilization. The domestication of cultivated rice (Oryza sativa L.) ranks as one of the most important developments in history. However, its origins and domestication processes are controversial and have long been debated. Here we generate genome sequences from 446 geographically diverse accessions of the wild rice species Oryza rufipogon, the immediate ancestral progenitor of cultivated rice, and from 1,083 cultivated indica and japonica varieties to construct a comprehensive map of rice genome variation. In the search for signatures of selection, we identify 55 selective sweeps that have occurred during domestication. In-depth analyses of the domestication sweeps and genome-wide patterns reveal that Oryza sativa japonica rice was first domesticated from a specific population of O. rufipogon around the middle area of the Pearl River in southern China, and that Oryza sativa indica rice was subsequently developed from crosses between japonica rice and local wild rice as the initial cultivars spread into South East and South Asia. The domestication-associated traits are analysed through high-resolution genetic mapping. This study provides an important resource for rice breeding and an effective genomics approach for crop domestication research.
学科领域Multidisciplinary Sciences ; Multidisciplinary Sciences
DOI10.1038/nature11532
收录类别SCI
语种英语
WOS记录号WOS:000310196200033
出版者NATURE PUBLISHING GROUP
nyguida0d402cd-4d32-4943-a1bf-be33ee11e6e5
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被引频次:464[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.nais.net.cn/handle/2HMLN22E/224788
专题中国水稻研究所_国家水稻改良中心
中国水稻研究所_职能部门
中国水稻研究所_水稻生物学国家重点实验室
通讯作者Huang, Xuehui
作者单位1.Chinese Acad Sci, Shanghai Inst Biol Sci, Inst Plant Physiol & Ecol, Natl Ctr Gene Res, Shanghai 200233, Peoples R China;
2.Natl Inst Genet, Plant Genet Lab, Mishima, Shizuoka 4118540, Japan;
3.Natl Inst Genet, Comparat Genom Lab, Mishima, Shizuoka 4118540, Japan;
4.Chinese Acad Agr Sci, China Natl Rice Res Inst, State Key Lab Rice Biol, Hangzhou 310006, Zhejiang, Peoples R China;
5.Chinese Acad Sci, Inst Genet & Dev Biol, Natl Ctr Plant Gene Res, State Key Lab Plant Genom, Beijing 100101, Peoples R China;
6.Chinese Acad Sci, Beijing Inst Genom, Beijing 100029, Peoples R China
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GB/T 7714
Huang, Xuehui,Kurata, Nori,Wei, Xinghua,et al. A map of rice genome variation reveals the origin of cultivated rice[J]. NATURE,2012,490(7421):497-+.
APA Huang, Xuehui.,Kurata, Nori.,Wei, Xinghua.,Wang, Zi-Xuan.,Wang, Ahong.,...&Han, Bin.(2012).A map of rice genome variation reveals the origin of cultivated rice.NATURE,490(7421),497-+.
MLA Huang, Xuehui,et al."A map of rice genome variation reveals the origin of cultivated rice".NATURE 490.7421(2012):497-+.
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