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Article

Stresses affect inbreeding depression in complex ways: disentangling stress-specific genetic effects from effects of initial size in plants.

Heredity - 1 Oct 2021

Sandner Tobias M, Matthies Diethart, Waller Donald M

Abstract excerpt

The magnitude of inbreeding depression (ID) varies unpredictably among environments. ID often increases in stressful environments suggesting that these expose more deleterious alleles to selection or increase their effects. More simply, ID could increase under conditions that amplify phenotypic variation (CV²), e.g., by accentuating size hierarchies among plants. These mechanisms are difficult to distinguish when...

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Identifiers

PMID: 34188195
DOI: 10.1038/s41437-021-00454-5
PMCID: PMC8478953

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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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