It is the cache of ${baseHref}. It is a snapshot of the page. The current page could have changed in the meantime.
Tip: To quickly find your search term on this page, press Ctrl+F or ⌘-F (Mac) and use the find bar.

FstSNP-HapMap3: a database of SNPs with high population differentiation for HapMap3 BACK TO CONTENTS PDF PREVIOUS NEXT
   |       |       |   

Title

 

 

 

 

 

FstSNP-HapMap3: a database of SNPs with high population differentiation for HapMap3

 

Authors

 

Shiwei Duan1, Wei Zhang1, Nancy Jean Cox1, 2 and Mary Eileen Dolan1, 3, 4, *

 

Affiliation

 

 

1Section of Hematology/Oncology, Department of Medicine; 2Department of Human Genetics; 3Committee on Clinical Pharmacology and Pharmacogenomics; 4Cancer Research Center, The University of Chicago, IL 60637, USA

 

Email

 

edolan@medicine.bsd.uchicago.edu; Corresponding author

 

Phone

773 702 4441

 

Fax

773 702 0963

 

Article Type

 

Database

 

Date

 

 

received September 16, 2008; revised October 10; accepted October 15, 2008; published November 09, 2008

 

Abstract

The International HapMap Project has recently made available genotypes and frequency data for phase 3 (NCBI build 36, dbSNP b129) of the HapMap providing an enriched genotype dataset for approximately 1.6 million single nucleotide polymorphisms (SNPs) from 1,115 individuals with ancestry from parts of Africa, Asia, Europe, North America and Mexico. In the present study, we aim to facilitate pharmacogenetics studies by providing a database of SNPs with high population differentiation through a genomewide test on allele frequency variation among 11 HapMap3 samples. Common SNPs with minor allele frequency greater than 5% from each of 11 HapMap3 samples were included in the present analysis. The population differentiation is measured in terms of fixation index (Fst), and the SNPs with Fst values over 0.5 were defined as highly differentiated SNPs. Our tests were carried out between all pairs of the 11 HapMap3 samples or among subgroups with the same continental ancestries. Altogether we carried out 64 genomewide Fst tests and identified 28,215 highly differentiated SNPs for 49 different combinations of HapMap3 samples in the current database.

 

Keywords

 

database; HapMap3; SNP; population differentiation; Fst; human genome

 

 

Availability

http://FstSNP-hapmap3.googlecode.com/

 

Citation

 

Duan et al., Bioinformation 3(3): 139-141 (2008)

 

Edited by

 

P. Kangueane

 

ISSN

 

0973-2063

 

Publisher

 

Biomedical Informatics

Copyright

 

Publisher

 

Copyright Transfer Agreement

 

The authors of published articles in Bioinformation automatically transfer the copyright to the publisher upon formal acceptance. However, the authors reserve right to use the information contained in the article for non commercial purposes.

 

License

 

 

This is an open-access article, which permits unrestricted use, distribution, and reproduction in any medium, for non-commercial purposes, provided the original author and source are credited.