The International HapMap Project Web site.
The HapMap Web site at http://www.hapmap.org is the primary portal to genotype data produced as part of the International Haplotype Map Project. In phase I of the project, >1.1 million SNPs were genotyped in 270 individuals from four worldwide populations. The HapMap Web site provides researchers with a number of tools that allow them to analyze the data as well as download data for local analyses. This paper presents step-by-step guides to using those tools, including guides for retrieving genotype and frequency data, picking tag-SNPs for use in association studies, viewing haplotypes graphically, and examining marker-to-marker LD patterns.
Thorisson
Gudmundur A
GA
Cold Spring Harbor Laboratory, Cold Spring Harbor, New York 11724, USA. mummi@cshl.edu
Smith
Albert V
AV
Krishnan
Lalitha
L
Stein
Lincoln D
LD
D019295:Computational Biology / Q000379:methods*; D030541:Databases, Genetic; D015894:Genome, Human / Q000235:genetics*; D023281:Genomics / Q000379:methods*; D006239:Haplotypes / Q000235:genetics*; D006801:Humans; D020407:Internet