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A global reference for human genetic variation
Journal article   Open access   Peer reviewed

A global reference for human genetic variation

Adam Auton, Lisa D Brooks, Richard M Durbin, Erik P Garrison, Hyun Min Kang, Jan O Korbel, Jonathan L Marchini, Shane McCarthy, Gil A McVean, Gonçalo R Abecasis, …
Nature (London), Vol.526(7571), pp.68-74
10/01/2015
DOI: 10.1038/nature15393
PMCID: PMC4750478
PMID: 26432245
url
https://doi.org/10.1038/nature15393View
Published (Version of record) Open Access

Abstract

The 1000 Genomes Project set out to provide a comprehensive description of common human genetic variation by applying whole-genome sequencing to a diverse set of individuals from multiple populations. Here we report completion of the project, having reconstructed the genomes of 2,504 individuals from 26 populations using a combination of low-coverage whole-genome sequencing, deep exome sequencing, and dense microarray genotyping. We characterized a broad spectrum of genetic variation, in total over 88 million variants (84.7 million single nucleotide polymorphisms (SNPs), 3.6 million short insertions/deletions (indels), and 60,000 structural variants), all phased onto high-quality haplotypes. This resource includes >99% of SNP variants with a frequency of >1% for a variety of ancestries. We describe the distribution of genetic variation across the global sample, and discuss the implications for common disease studies.
Demography Rare Diseases - genetics Genome-Wide Association Study Datasets as Topic Disease Susceptibility Physical Chromosome Mapping Humans Genetics, Population - standards Genomics - standards Genotype INDEL Mutation - genetics Sequence Analysis, DNA Genome, Human - genetics Haplotypes - genetics Exome - genetics Reference Standards Genetics, Medical Internationality Polymorphism, Single Nucleotide - genetics Genetic Variation - genetics High-Throughput Nucleotide Sequencing Quantitative Trait Loci - genetics

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