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Genome Wide Association Studies with Different Weighting Approaches Reveals Genomic Windows Associated with Meat Quality Traits in Beef Cattle.

Genes - 28 Mar 2026

Dos Reis Hugo Borges, Maiorano Amanda Marchi, Oliveira Elisângela, Tonetto Filippi, Baldi Fernando, Fragomeni Breno de Oliveira, Ferraz José Bento Sterman

Abstract excerpt

Background/Objectives: Genome-wide association studies (GWAS) based on single-step genomic BLUP (ssGBLUP) commonly assume equal single nucleotide polymorphism (SNP) variances, which may not reflect the biological architecture of complex traits. Alternative weighting strategies can increase detection power but may affect stability. This study evaluated how different SNP weighting approaches influence genomic...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 42074503
DOI: 10.3390/genes17040385
PMCID: PMC13116000

Genes

AKT3
MSTN
NOS2

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 23 Oct 2026.

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