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Article

The stability of the G-matrix: The role of spatial heterogeneity.

Evolution; international journal of organic evolution - 1 Jul 2015

Björklund Mats, Gustafsson Lars

Abstract excerpt

The temporal stability of the genetic variance-covariance matrix (G) has been discussed for a long time in the evolutionary literature. A common assumption in all studies, including empirical ones, is that spatial heterogeneity is minor such that the population can be represented by a single mean and variance. We use the well-established allocation-acquisition model to analyze the effect of relaxing of this...

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Identifiers

PMID: 26080613
DOI: 10.1111/evo.12703

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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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