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Article

Dimensionality of genomic information and performance of the Algorithm for Proven and Young for different livestock species.

Genetics, selection, evolution : GSE - 31 Oct 2016

Pocrnic Ivan, Lourenco Daniela A L, Masuda Yutaka, Misztal Ignacy

Abstract excerpt

BACKGROUND: A genomic relationship matrix (GRM) can be inverted efficiently with the Algorithm for Proven and Young (APY) through recursion on a small number of core animals. The number of core animals is theoretically linked to effective population size (N e ). In a simulation study, the optimal number of core animals was equal to the number of largest eigenvalues of GRM that explained 98% of its variation. The...

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PMID: 27799053
DOI: 10.1186/s12711-016-0261-6
PMCID: PMC5088690

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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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