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Article

Patterns of mating, generation of diversity, and fitness of offspring in a Geum hybrid swarm.

Evolution; international journal of organic evolution - 1 Sept 2013

Ruhsam Markus, Hollingsworth Peter M, Ennos Richard A

Abstract excerpt

To understand the evolutionary consequences of hybridization between the outcrossing plant Geum rivale (Rosaceae) and the selfer Geum urbanum, we tested the predictions of two simple models that assume either (A) low or (B) high pollen fitness in hybrids. Model A predicts only four genotypic classes (G. rivale, G. rivale backcross [BC(R)], F1, and Geum urbanum) and asymmetric introgression from inbreeding to...

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Identifiers

PMID: 24033179
DOI: 10.1111/evo.12147

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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