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Article

The variance of identity-by-descent sharing in the Wright-Fisher model.

Genetics - 1 Mar 2013

Carmi Shai, Palamara Pier Francesco, Vacic Vladimir, Lencz Todd, Darvasi Ariel, Pe'er Itsik

Abstract excerpt

Widespread sharing of long, identical-by-descent (IBD) genetic segments is a hallmark of populations that have experienced recent genetic drift. Detection of these IBD segments has recently become feasible, enabling a wide range of applications from phasing and imputation to demographic inference. Here, we study the distribution of IBD sharing in the Wright-Fisher model. Specifically, using coalescent theory, we...

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Identifiers

PMID: 23267057
DOI: 10.1534/genetics.112.147215
PMCID: PMC3584006

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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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