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Article

Testing phylogenetic signal with categorical traits and tree uncertainty.

Bioinformatics (Oxford, England) - 1 Jul 2023

Ribeiro Diogo, Borges Rui, Rocha Ana Paula, Antunes Agostinho

Abstract excerpt

SUMMARY: The phylogenetic signal, frequently used to identify signatures of adaptive evolution or important associations between genes and phenotypes, measures the tendency for recently diverged species to resemble each other more than distantly related species. An example of such a measure is the δ statistic, which uses Shannon entropy to measure the degree of phylogenetic signal between a categorical trait and...

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Identifiers

PMID: 37490431
DOI: 10.1093/bioinformatics/btad433
PMCID: PMC10374490

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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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