Genotype imputation.
Genotype imputation.
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DOI:
10.1146/annurev.genom.9.081307.164242
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发表时间:
2009
影响因子:
8.7
通讯作者:
Abecasis G
中科院分区:
文献类型:
--
作者:
Li Y;Willer C;Sanna S;Abecasis G
Genotype imputation is now an essential tool in the analysis of genomewide association scans. The technique allows geneticists to accurately evaluate the evidence for association at genetic markers that are not directly genotyped. Genotype imputation increases power of genomewide association scans and is particularly useful for combining the association scan results across studies that rely on different genotyping platforms. Here, we review the history and theoretical underpinnings of the technique. To illustrate performance of the approach, we summarize results from several actual gene mapping studies. Finally, we preview the role of genotype imputation in an era when whole genome resequencing is becoming increasingly common.
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影响因子:
30.8
作者:
de Bakker, PIW;Yelensky, R;Altshuler, D
通讯作者:
Altshuler, D
影响因子:
30.8
作者:
Chambers, John C.;Elliott, Paul;Kooner, Jaspal S.
通讯作者:
Kooner, Jaspal S.
影响因子:
9.8
作者:
Chen, Wei-Min;Abecasis, Goncalo R.
通讯作者:
Abecasis, Goncalo R.
影响因子:
9.8
作者:
Abecasis, GR;Cardon, LR;Cookson, WOC
通讯作者:
Cookson, WOC
影响因子:
30.8
作者:
Burdick, Joshua T.;Chen, Wei-Min;Cheung, Vivian G.
通讯作者:
Cheung, Vivian G.