Article
Estimation of the rate of SNP genotyping errors from DNA extracted from different tissues.
Twin research and human genetics : the official journal of the International Society for Twin Studies - 1 Aug 2005
Montgomery Grant W, Campbell Megan J, Dickson Peter, Herbert Shane, Siemering Kirby, Ewen-White Kelly R, Visscher Peter M, Martin Nicholas G
Abstract excerpt
High density single nucleotide polymorphism (SNP) genotyping panels provide an alternative to microsatellite markers for genome scans. However, genotype errors have a major impact on power to detect linkage or association and are difficult to detect for SNPs. We estimated error rates with the Affymetrix GeneChip SNP platform in samples from a family with a mixed set of monozygotic (MZ) and dizygotic (DZ) triplets...
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