Article
Rapid genotype imputation from sequence with reference panels.
Nature genetics - 1 Jul 2021
Davies Robert W, Kucka Marek, Su Dingwen, Shi Sinan, Flanagan Maeve, Cunniff Christopher M, Chan Yingguang Frank, Myers Simon
Abstract excerpt
Inexpensive genotyping methods are essential to modern genomics. Here we present QUILT, which performs diploid genotype imputation using low-coverage whole-genome sequence data. QUILT employs Gibbs sampling to partition reads into maternal and paternal sets, facilitating rapid haploid imputation using large reference panels. We show this partitioning to be accurate over many megabases, enabling highly accurate...
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