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  • Dataset (PLINK format): conversion from b36 to b37

    Hi,

    I have a dataset in the binary PLINK format from the Illumina 1M array. Samples were genotyped on the array, designed to human genome build 36. But now I need to convert it to b37. What is the best way to do it? I read about some Illumina conversion files but didn't find them.

    Thanks!

  • #2
    liftOver the map file.

    Comment


    • #3
      But what is about those snps whose position was changed even to another chromosome? And snps whose rs ID was changed?

      Comment


      • #4
        I think the liftover would fix the chromosome issue (probably, others? comments?) but not sure about the rs ID mapping.

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        • #5
          Thank you, turnersd!

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