We’re moving the GATK website, docs and forum to a new platform. Read the full story and breakdown of key changes on this blog.
If you happen to see a question you know the answer to, please do chime in and help your fellow community members. We encourage our fourm members to be more involved, jump in and help out your fellow researchers with their questions. GATK forum is a community forum and helping each other with using GATK tools and research is the cornerstone of our success as a genomics research community.We appreciate your help!
Test-drive the GATK tools and Best Practices pipelines on Terra
Check out this blog post to learn how you can get started with GATK and try out the pipelines in preconfigured workspaces (with a user-friendly interface!) without having to install anything.
We will be out of the office for a Broad Institute event from Dec 10th to Dec 11th 2019. We will be back to monitor the GATK forum on Dec 12th 2019. In the meantime we encourage you to help out other community members with their queries.
Thank you for your patience!
calling SNPs with pooled samples using UnifiedGenotyper
I using the UnifiedGenotyper to call SNPs in a pooled sample of 30 diploid individuals (i.e., I am setting the ploidy to 60). Does this mean that if the coverage is < 60 at a given variant site, the vcf file will read "./." for all alleles at that site? In other words, does it require the coverage to be >= the ploidy or it won't produce a called variant at that site? I'm just trying to make sure I am interpreting the vcf file correctly, in that: if there is a called genotype at a given variant site that I can interpret that as the estimated allele frequency in that pool.
Thanks in advance for any advice.