Abstract
We describe the Phase II HapMap, which characterizes over 3.1 million human single nucleotide polymorphisms (SNPs) genotyped in 270 individuals from four geographically diverse populations and includes 25-35% of common SNP variation in the populations surveyed. The map is estimated to capture untyped common variation with an average maximum r2 of between 0.9 and 0.96 depending on population. We demonstrate that the current generation of commercial genome-wide genotyping products captures common Phase II SNPs with an average maximum r2 of up to 0.8 in African and up to 0.95 in non-African populations, and that potential gains in power in association studies can be obtained through imputation. These data also reveal novel aspects of the structure of linkage disequilibrium. We show that 10-30% of pairs of individuals within a population share at least one region of extended genetic identity arising from recent ancestry and that up to 1% of all common variants are untaggable, primarily because they lie within recombination hotspots. We show that recombination rates vary systematically around genes and between genes of different function. Finally, we demonstrate increased differentiation at non-synonymous, compared to synonymous, SNPs, resulting from systematic differences in the strength or efficacy of natural selection between populations.
Original language | English |
---|---|
Pages (from-to) | 851-861 |
Number of pages | 11 |
Journal | Nature |
Volume | 449 |
Issue number | 7164 |
DOIs | |
State | Published - Oct 18 2007 |
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In: Nature, Vol. 449, No. 7164, 18.10.2007, p. 851-861.
Research output: Contribution to journal › Article › peer-review
TY - JOUR
T1 - A second generation human haplotype map of over 3.1 million SNPs
AU - Frazer, Kelly A.
AU - Ballinger, Dennis G.
AU - Cox, David R.
AU - Hinds, David A.
AU - Stuve, Laura L.
AU - Gibbs, Richard A.
AU - Belmont, John W.
AU - Boudreau, Andrew
AU - Hardenbol, Paul
AU - Leal, Suzanne M.
AU - Pasternak, Shiran
AU - Wheeler, David A.
AU - Willis, Thomas D.
AU - Yu, Fuli
AU - Yang, Huanming
AU - Zeng, Changqing
AU - Gao, Yang
AU - Hu, Haoran
AU - Hu, Weitao
AU - Li, Chaohua
AU - Lin, Wei
AU - Liu, Siqi
AU - Pan, Hao
AU - Tang, Xiaoli
AU - Wang, Jian
AU - Wang, Wei
AU - Yu, Jun
AU - Zhang, Bo
AU - Zhang, Qingrun
AU - Zhao, Hongbin
AU - Zhao, Hui
AU - Zhou, Jun
AU - Gabriel, Stacey B.
AU - Barry, Rachel
AU - Blumenstiel, Brendan
AU - Camargo, Amy
AU - Defelice, Matthew
AU - Faggart, Maura
AU - Goyette, Mary
AU - Gupta, Supriya
AU - Moore, Jamie
AU - Nguyen, Huy
AU - Onofrio, Robert C.
AU - Parkin, Melissa
AU - Roy, Jessica
AU - Stahl, Erich
AU - Winchester, Ellen
AU - Ziaugra, Liuda
AU - Altshuler, David
AU - Shen, Yan
AU - Yao, Zhijian
AU - Huang, Wei
AU - Chu, Xun
AU - He, Yungang
AU - Jin, Li
AU - Liu, Yangfan
AU - Shen, Yayun
AU - Sun, Weiwei
AU - Wang, Haifeng
AU - Wang, Yi
AU - Wang, Ying
AU - Xiong, Xiaoyan
AU - Xu, Liang
AU - Waye, Mary M.Y.
AU - Tsui, Stephen K.W.
AU - Xue, Hong
AU - Wong, J. Tze Fei
AU - Galver, Luana M.
AU - Fan, Jian Bing
AU - Gunderson, Kevin
AU - Murray, Sarah S.
AU - Oliphant, Arnold R.
AU - Chee, Mark S.
AU - Montpetit, Alexandre
AU - Chagnon, Fanny
AU - Ferretti, Vincent
AU - Leboeuf, Martin
AU - Olivier, Jean François
AU - Phillips, Michael S.
AU - Roumy, Stéphanie
AU - Sallée, Clémentine
AU - Verner, Andrei
AU - Hudson, Thomas J.
AU - Kwok, Pui Yan
AU - Cai, Dongmei
AU - Koboldt, Daniel C.
AU - Miller, Raymond D.
AU - Pawlikowska, Ludmila
AU - Taillon-Miller, Patricia
AU - Xiao, Ming
AU - Tsui, Lap Chee
AU - Mak, William
AU - You, Qiang Song
AU - Tam, Paul K.H.
AU - Nakamura, Yusuke
AU - Kawaguchi, Takahisa
AU - Kitamoto, Takuya
AU - Morizono, Takashi
AU - Nagashima, Atsushi
AU - Ohnishi, Yozo
AU - Sekine, Akihiro
AU - Tanaka, Toshihiro
AU - Tsunoda, Tatsuhiko
AU - Deloukas, Panos
AU - Bird, Christine P.
AU - Delgado, Marcos
AU - Dermitzakis, Emmanouil T.
AU - Gwilliam, Rhian
AU - Hunt, Sarah
AU - Morrison, Jonathan
AU - Powell, Don
AU - Stranger, Barbara E.
AU - Whittaker, Pamela
AU - Bentley, David R.
AU - Daly, Mark J.
AU - De Bakker, Paul I.W.
AU - Barrett, Jeff
AU - Chretien, Yves R.
AU - Maller, Julian
AU - McCarroll, Steve
AU - Patterson, Nick
AU - Pe'Er, Itsik
AU - Price, Alkes
AU - Purcell, Shaun
AU - Richter, Daniel J.
AU - Sabeti, Pardis
AU - Saxena, Richa
AU - Schaffner, Stephen F.
AU - Sham, Pak C.
AU - Varilly, Patrick
AU - Stein, Lincoln D.
AU - Krishnan, Lalitha
AU - Smith, Albert Vernon
AU - Tello-Ruiz, Marcela K.
AU - Thorisson, Gudmundur A.
AU - Chakravarti, Aravinda
AU - Chen, Peter E.
AU - Cutler, David J.
AU - Kashuk, Carl S.
AU - Lin, Shin
AU - Abecasis, Gonçalo R.
AU - Guan, Weihua
AU - Li, Yun
AU - Munro, Heather M.
AU - Qin, Zhaohui Steve
AU - Thomas, Daryl J.
AU - McVean, Gilean
AU - Auton, Adam
AU - Bottolo, Leonardo
AU - Cardin, Niall
AU - Eyheramendy, Susana
AU - Freeman, Colin
AU - Marchini, Jonathan
AU - Myers, Simon
AU - Spencer, Chris
AU - Stephens, Matthew
AU - Donnelly, Peter
AU - Cardon, Lon R.
AU - Clarke, Geraldine
AU - Evans, David M.
AU - Morris, Andrew P.
AU - Weir, Bruce S.
AU - Johnson, Todd A.
AU - Mullikin, James C.
AU - Sherry, Stephen T.
AU - Feolo, Michael
AU - Skol, Andrew
AU - Zhang, Houcan
AU - Matsuda, Ichiro
AU - Fukushima, Yoshimitsu
AU - MacEr, Darryl R.
AU - Suda, Eiko
AU - Rotimi, Charles N.
AU - Adebamowo, Clement A.
AU - Ajayi, Ike
AU - Aniagwu, Toyin
AU - Marshall, Patricia A.
AU - Nkwodimmah, Chibuzor
AU - Royal, Charmaine D.M.
AU - Leppert, Mark F.
AU - Dixon, Missy
AU - Peiffer, Andy
AU - Qiu, Renzong
AU - Kent, Alastair
AU - Kato, Kazuto
AU - Niikawa, Norio
AU - Adewole, Isaac F.
AU - Knoppers, Bartha M.
AU - Foster, Morris W.
AU - Clayton, Ellen Wright
AU - Watkin, Jessica
AU - Muzny, Donna
AU - Nazareth, Lynne
AU - Sodergren, Erica
AU - Weinstock, George M.
AU - Yakub, Imtaz
AU - Birren, Bruce W.
AU - Wilson, Richard K.
AU - Fulton, Lucinda L.
AU - Rogers, Jane
AU - Burton, John
AU - Carter, Nigel P.
AU - Clee, Christopher M.
AU - Griffiths, Mark
AU - Jones, Matthew C.
AU - McLay, Kirsten
AU - Plumb, Robert W.
AU - Ross, Mark T.
AU - Sims, Sarah K.
AU - Willey, David L.
AU - Chen, Zhu
AU - Han, Hua
AU - Kang, Le
AU - Godbout, Martin
AU - Wallenburg, John C.
AU - L'Archevêque, Paul
AU - Bellemare, Guy
AU - Saeki, Koji
AU - Wang, Hongguang
AU - An, Daochang
AU - Fu, Hongbo
AU - Li, Qing
AU - Wang, Zhen
AU - Wang, Renwu
AU - Holden, Arthur L.
AU - Brooks, Lisa D.
AU - McEwen, Jean E.
AU - Guyer, Mark S.
AU - Wang, Vivian Ota
AU - Peterson, Jane L.
AU - Shi, Michael
AU - Spiegel, Jack
AU - Sung, Lawrence M.
AU - Zacharia, Lynn F.
AU - Collins, Francis S.
AU - Kennedy, Karen
AU - Jamieson, Ruth
AU - Stewart, John
N1 - Funding Information: Acknowledgements We thank many people who contributed to this project: all members of the genotyping laboratory and the sample, primer, bioinformatics, data quality and IT groups at Perlegen Sciences for technical and infrastructural support; J. Beck, C. Beiswanger, D. Coppock, A. Leach, J. Mintzer and L. Toji for transforming the Yoruba, Japanese and Han Chinese samples, distributing the DNA and cell lines, storing the samples for use in future research, and producing the community newsletters and reports; J. Greenberg and R. Anderson for providing funding and support for cell line transformation and storage in the NIGMS Human Genetic Cell Repository at the Coriell Institute; T. Dibling, T. Ishikura, S. Kanazawa, S. Mizusawa and S. Saito for help with genotyping; C. Hind and A. Moghadam for technical support in genotyping and all members of the subcloning and sequencing teams at the Wellcome Trust Sanger Institute; X. Ke for help with data analysis; Oxford E-Science Centre for provision of high-performance computing resources; H. Chen, W. Chen, L. Deng, Y. Dong, C. Fu, L. Gao, H. Geng, J. Geng, M. He, H. Li, H. Li, S. Li, X. Li, B. Liu, Z. Liu, F. Lu, F. Lu, G. Lu, C. Luo, X. Wang, Z. Wang, C. Ye and X. Yu for help with genotyping and sample collection; X. Feng, Y. Li, J. Ren and X. Zhou for help with sample collection; J. Fan, W. Gu, W. Guan, S. Hu, H. Jiang, R. Lei, Y. Lin, Z. Niu, B. Wang, L. Yang, W. Yang, Y. Wang, Z. Wang, S. Xu, W. Yan, H. Yang, W. Yuan, C. Zhang, J. Zhang, K. Zhang and G. Zhao for help with genotyping; P. Fong, C. Lai, C. Lau, T. Leung, L. Luk and W. Tong for help with genotyping; C. Pang for help with genotyping; K. Ding, B. Qiang, J. Zhang, X. Zhang and K. Zhou for help with genotyping; Q. Fu, S. Ghose, X. Lu, D. Nelson, A. Perez, S. Poole, R. Vega and H. Yonath for help with genotyping; C. Bruckner, T. Brundage, S. Chow, O. Iartchouk, M. Jain, M. Moorhead and K. Tran for help with genotyping; N. Addleman, J. Atilano, T. Chan, C. Chu, C. Ha, T. Nguyen, M. Minton and A. Phong for help with genotyping, and D. Lind for help with quality control and experimental design; R. Donaldson and S. Duan for help with genotyping, and J. Rice and N. Saccone for help with experimental design; J. Wigginton for help with implementing and testing QA/QC software; A. Clark, B. Keats, R. Myers, D. Nickerson and A. Williamson for providing advice to NIH; C. Juenger, C. Bennet, C. Bird, J. Melone, P. Nailer, M. Weiss, J. Witonsky and E. DeHaut-Combs for help with project management; M. Gray for organizing phone calls and meetings; D. Leja for help with figures; the Yoruba people of Ibadan, Nigeria, the people of Tokyo, Japan, and the community at Beijing Normal University, who participated in public consultations and community engagements; the people in these communities who donated their blood samples; and the people in the Utah CEPH community who allowed the samples they donated earlier to be used for the Project. This work was supported by the Japanese Ministry of Education, Culture, Sports, Science and Technology, the Wellcome Trust, Nuffield Trust, Wolfson Foundation, UK EPSRC, Genome Canada, Génome Québec, the Chinese Academy of Sciences, the Ministry of Science and Technology of the People’s Republic of China, the National Natural Science Foundation of China, the Hong Kong Innovation and Technology Commission, the University Grants Committee of Hong Kong, the SNP Consortium, the US National Institutes of Health (FIC, NCI, NCRR, NEI, NHGRI, NIA, NIAAA, NIAID, NIAMS, NIBIB, NIDA, NIDCD, NIDCR, NIDDK, NIEHS, NIGMS, NIMH, NINDS, NLM, OD), the W.M. Keck Foundation, and the Delores DoreEcclesFoundation.AllSNPsgenotypedwithintheHapMapProject are available from dbSNP (http://www.ncbi.nlm.nih.gov/SNP); all genotype information is available from dbSNP and the HapMap website (http://www.hapmap.org).
PY - 2007/10/18
Y1 - 2007/10/18
N2 - We describe the Phase II HapMap, which characterizes over 3.1 million human single nucleotide polymorphisms (SNPs) genotyped in 270 individuals from four geographically diverse populations and includes 25-35% of common SNP variation in the populations surveyed. The map is estimated to capture untyped common variation with an average maximum r2 of between 0.9 and 0.96 depending on population. We demonstrate that the current generation of commercial genome-wide genotyping products captures common Phase II SNPs with an average maximum r2 of up to 0.8 in African and up to 0.95 in non-African populations, and that potential gains in power in association studies can be obtained through imputation. These data also reveal novel aspects of the structure of linkage disequilibrium. We show that 10-30% of pairs of individuals within a population share at least one region of extended genetic identity arising from recent ancestry and that up to 1% of all common variants are untaggable, primarily because they lie within recombination hotspots. We show that recombination rates vary systematically around genes and between genes of different function. Finally, we demonstrate increased differentiation at non-synonymous, compared to synonymous, SNPs, resulting from systematic differences in the strength or efficacy of natural selection between populations.
AB - We describe the Phase II HapMap, which characterizes over 3.1 million human single nucleotide polymorphisms (SNPs) genotyped in 270 individuals from four geographically diverse populations and includes 25-35% of common SNP variation in the populations surveyed. The map is estimated to capture untyped common variation with an average maximum r2 of between 0.9 and 0.96 depending on population. We demonstrate that the current generation of commercial genome-wide genotyping products captures common Phase II SNPs with an average maximum r2 of up to 0.8 in African and up to 0.95 in non-African populations, and that potential gains in power in association studies can be obtained through imputation. These data also reveal novel aspects of the structure of linkage disequilibrium. We show that 10-30% of pairs of individuals within a population share at least one region of extended genetic identity arising from recent ancestry and that up to 1% of all common variants are untaggable, primarily because they lie within recombination hotspots. We show that recombination rates vary systematically around genes and between genes of different function. Finally, we demonstrate increased differentiation at non-synonymous, compared to synonymous, SNPs, resulting from systematic differences in the strength or efficacy of natural selection between populations.
UR - http://www.scopus.com/inward/record.url?scp=35348983887&partnerID=8YFLogxK
U2 - 10.1038/nature06258
DO - 10.1038/nature06258
M3 - Article
C2 - 17943122
AN - SCOPUS:35348983887
SN - 0028-0836
VL - 449
SP - 851
EP - 861
JO - Nature
JF - Nature
IS - 7164
ER -