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Article

Linear and generalized linear models for the detection of QTL effects on within-subject variability.

Genetical research - 1 Aug 2007

Wittenburg Dörte, Guiard Volker, Liese Friedrich, Reinsch Norbert

Abstract excerpt

Quantitative trait loci (QTLs) may affect not only the mean of a trait but also its variability. A special aspect is the variability between multiple measured traits of genotyped animals, such as the within-litter variance of piglet birth weights. The sample variance of repeated measurements is assigned as an observation for every genotyped individual. It is shown that the conditional distribution of the...

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Identifiers

PMID: 18208630
DOI: 10.1017/S0016672307008968
PMCID: PMC2811399

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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