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Article

Genomic architecture of heritability and genetic correlations for intramuscular and back fat contents in Duroc pigs.

Journal of animal science - 1 Feb 2013

Hernández-Sánchez J, Amills M, Pena R N, Mercadé A, Manunza A, Quintanilla R

Abstract excerpt

Genetic parameters such as heritability and correlations of fat traits in a Duroc population were dissected using molecular markers. The heritabilities of intramuscular fat in 2 muscles, the gluteus medius and LM, and back fat were 0.54, 0.48, and 0.23, respectively. The genetic correlations were well estimated with standardized SNP effects, being 0.65 between intramuscular fat traits and ∼0.37 between any...

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Identifiers

PMID: 23230112
DOI: 10.2527/jas.2012-5270

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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