EvoSNP-DB : a database of genetic diversity in East Asian populations

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Title
EvoSNP-DB : a database of genetic diversity in East Asian populations
Author(s)
Y U Kim; Y J Kim; J Y Lee; Kiejung Park
Bibliographic Citation
BMB Reports, vol. 46, no. 8, pp. 416-421
Publication Year
2013
Abstract
Genome-wide association studies (GWAS) have become popular as an approach for the identification of large numbers of phenotype-associated variants. However, differences in genetic architecture and environmental factors mean that the effect of variants can vary across populations. Understanding population genetic diversity is valuable for the investigation of possible population specific and independent effects of variants. EvoSNP-DB aims to provide information regarding genetic diversity among East Asian populations, including Chinese, Japanese, and Korean. Non-redundant SNPs (1.6 million) were genotyped in 54 Korean trios (162 samples) and were compared with 4 million SNPs from HapMap phase II populations. EvoSNP-DB provides two user interfaces for data query and visualization, and integrates scores of genetic diversity (Fst and VarLD) at the level of SNPs, genes, and chromosome regions. EvoSNP-DB is a web-based application that allows users to navigate and visualize measurements of population genetic differences in an interactive manner, and is available online at [http://biomi.cdc.go.kr/EvoSNP/].
Keyword
DatabaseGenetic diversityGWASPopulation geneticsSNP
ISSN
1225-8687
Publisher
South Korea
DOI
http://dx.doi.org/10.5483/BMBRep.2013.46.8.191
Type
Article
Appears in Collections:
1. Journal Articles > Journal Articles
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