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Article

Weighting genomic and genealogical information for genetic parameter estimation and breeding value prediction in tropical beef cattle.

Journal of animal science - 6 Mar 2018

Raidan Fernanda S S, Porto-Neto Laercio R, Li Yutao, Lehnert Sigrid A, Reverter Antonio

Abstract excerpt

A combined matrix that exploits genealogy together with marker-based information could improve the selection of elite individuals in breeding programs. We present genetic parameters for adaptive and growth traits in beef cattle by exploring linear combinations of pedigree-based (A) and marker-based (G) relationship matrices. We use a data set with 2,111 Brahman (BB) and 2,550 Tropical Composite (TC) cattle with...

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PMID: 29385460
DOI: 10.1093/jas/skx027
PMCID: PMC6140871

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

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