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#52 How 23andMe finds identical-by-descent segments with William Freyman artwork
Science & Medicine

#52 How 23andMe finds identical-by-descent segments with William Freyman

the bioinformatics chat by Roman Cheplyaka

Oct 27, 202042:40Science & Medicine

In this episode, Will Freyman talks about identity-by-descent (IBD): how it’s used at 23andMe , and how the templated positional Burrows-Wheeler transform can find IBD segments in the presence of genotyping and phasing e...