The International Genome Sample Resource provides a catalog of human genetic variation from the 1000 Genomes Project.

internationalgenome.org
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About 1000 Genomes

The International Genome Sample Resource (IGSR) maintains and shares the human genetic variation catalog created by the 1000 Genomes Project. The original project generated its dataset using openly consented samples from people who declared themselves to be healthy, producing a widely used reference for human genetic variation in biomedical research.

Users can access the resource’s datasets via its dedicated data portal, view variants in genomic context through an integrated Ensembl tool, and explore specialized datasets including HGSVC data and new long-read RNA-seq releases for 1000 Genomes Project samples. Raw sequencing data for new releases is hosted on the European Nucleotide Archive, alongside analysis files and summary statistics.

The resource is designed for genomics and biomedical researchers studying human genetic variation, as well as other scientists working on genomics-related research projects.

Key features

  • Maintains and updates 1000 Genomes Project human genetic variation datasets
  • Provides access to HGSVC and other openly consented genomics datasets
  • Offers variant visualization in genomic context via integrated Ensembl tools
  • Hosts new data releases including long-read RNA-seq for project samples
  • Links to raw sequencing data hosted on the European Nucleotide Archive
Best for: Biomedical and genomics researchers studying human genetic variation benefit most from this resource.
Good for
  • Uses openly consented samples from self-reported healthy individuals
  • Reference data is heavily used by the global biomedical science community
  • Regularly updated with new datasets aligned to current reference assemblies
  • Integrates with widely used genomic tools like Ensembl for variant analysis

1000 Genomes at a glance

Type
Website
Pricing
Not confirmed. Check the site
Platforms
Web
Open source
Not stated
Language
English
Last checked
Oct 5, 2026 · Online when checked
Listed
Oct 5, 2026

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1000 Genomes FAQ

What data does the 1000 Genomes resource provide?
It provides a deep catalog of common human genetic variation from openly consented healthy samples, plus updated datasets and new genomics data from project samples.
How can I access 1000 Genomes datasets?
You can explore datasets via the IGSR data portal, access raw data through the European Nucleotide Archive, or view variants in the integrated Ensembl tool.
Is 1000 Genomes data open access?
All data from the resource is openly accessible, with no stated access restrictions on the official site.
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