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Article

Effects of single nucleotide polymorphism ascertainment on population structure inferences.

G3 (Bethesda, Md.) - 6 Sept 2021

Dokan Kotaro, Kawamura Sayu, Teshima Kosuke M

Abstract excerpt

Single nucleotide polymorphism (SNP) data are widely used in research on natural populations. Although they are useful, SNP genotyping data are known to contain bias, normally referred to as ascertainment bias, because they are conditioned by already confirmed variants. This bias is introduced during the genotyping process, including the selection of populations for novel SNP discovery and the number of...

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PMID: 33871576
DOI: 10.1093/g3journal/jkab128
PMCID: PMC8496283

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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