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Article

Identity by descent: variation in meiosis, across genomes, and in populations.

Genetics - 1 Jun 2013

Thompson Elizabeth A

Abstract excerpt

Gene identity by descent (IBD) is a fundamental concept that underlies genetically mediated similarities among relatives. Gene IBD is traced through ancestral meioses and is defined relative to founders of a pedigree, or to some time point or mutational origin in the coalescent of a set of extant genes in a population. The random process underlying changes in the patterns of IBD across the genome is...

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PMID: 23733848
DOI: 10.1534/genetics.112.148825
PMCID: PMC3664843

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Source receipt: pubmed, retrieved 7 Sept 2026.

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