How to get IDs of family trios in 1000 genomes project?
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4.1 years ago

I know that several populations from the 1000 genomes project have trio data on them, but I just couldn't find it anywhere on the site.

This is the VCF files that I am currently using: ftp://ftp.1000genomes.ebi.ac.uk/vol1/ftp/release/20130502/supporting/vcf_with_sample_level_annotation/

I found this post here, but it is not updated: 1000 Genomes: Where To Get Samples Description Some populations that are available now are not listed there.

Thank you.

genome • 2.5k views
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Thanks, the ped file is what I was looking for. Would you mind explaining what the current tree file is showing?

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See here for an explanation of the ped (pedigree) file.

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That's the ped file. I meant the current tree file.

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4.1 years ago
 wget -O - "http://ftp.1000genomes.ebi.ac.uk/vol1/ftp/current.tree" | grep -i trio
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Hi Pierre. Thanks for the quick reply. Could you help me understand this data? I don't know exactly what I am looking at? I am trying to find the specific IDs of fathers,mothers and childs for all the trios in 1KG. Also, I did a quick grep for PEL, the Peruvian population that I know was included in the last phase and there's no information on them.

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