Genes mirror geography within Europe.
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| Title: | Genes mirror geography within Europe. |
|---|---|
| Authors: | Novembre, John, Johnson, Toby, Bryc, Katarzyna, Kutalik, Zoltán, Boyko, Adam R., Auton, Adam, Indap, Amit, King, Karen S., Bergmann, Sven, Nelson, Matthew R., Stephens, Matthew, Bustamante, Carlos D. |
| Source: | Nature. 11/6/2008, Vol. 456 Issue 7218, p98-101. 4p. 1 Graph, 1 Map. |
| Subjects: | Population, Human beings, Genomes, Genetics, Human gene mapping, Europeans, DNA, Heredity, Genes |
| Abstract: | Understanding the genetic structure of human populations is of fundamental interest to medical, forensic and anthropological sciences. Advances in high-throughput genotyping technology have markedly improved our understanding of global patterns of human genetic variation and suggest the potential to use large samples to uncover variation among closely spaced populations. Here we characterize genetic variation in a sample of 3,000 European individuals genotyped at over half a million variable DNA sites in the human genome. Despite low average levels of genetic differentiation among Europeans, we find a close correspondence between genetic and geographic distances; indeed, a geographical map of Europe arises naturally as an efficient two-dimensional summary of genetic variation in Europeans. The results emphasize that when mapping the genetic basis of a disease phenotype, spurious associations can arise if genetic structure is not properly accounted for. In addition, the results are relevant to the prospects of genetic ancestry testing; an individual’s DNA can be used to infer their geographic origin with surprising accuracy—often to within a few hundred kilometres. [ABSTRACT FROM AUTHOR] |
| Copyright of Nature is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Psychology and Behavioral Sciences Collection |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: pbh DbLabel: Psychology and Behavioral Sciences Collection An: 35072540 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1038/nature07331 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 4 StartPage: 98 Subjects: – SubjectFull: Population Type: general – SubjectFull: Human beings Type: general – SubjectFull: Genomes Type: general – SubjectFull: Genetics Type: general – SubjectFull: Human gene mapping Type: general – SubjectFull: Europeans Type: general – SubjectFull: DNA Type: general – SubjectFull: Heredity Type: general – SubjectFull: Genes Type: general Titles: – TitleFull: Genes mirror geography within Europe. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Novembre, John – PersonEntity: Name: NameFull: Johnson, Toby – PersonEntity: Name: NameFull: Bryc, Katarzyna – PersonEntity: Name: NameFull: Kutalik, Zoltán – PersonEntity: Name: NameFull: Boyko, Adam R. – PersonEntity: Name: NameFull: Auton, Adam – PersonEntity: Name: NameFull: Indap, Amit – PersonEntity: Name: NameFull: King, Karen S. – PersonEntity: Name: NameFull: Bergmann, Sven – PersonEntity: Name: NameFull: Nelson, Matthew R. – PersonEntity: Name: NameFull: Stephens, Matthew – PersonEntity: Name: NameFull: Bustamante, Carlos D. IsPartOfRelationships: – BibEntity: Dates: – D: 06 M: 11 Text: 11/6/2008 Type: published Y: 2008 Identifiers: – Type: issn-print Value: 00280836 Numbering: – Type: volume Value: 456 – Type: issue Value: 7218 Titles: – TitleFull: Nature Type: main |
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