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Article

Mating systems of diploid and allotetraploid populations of Tragopogon (Asteraceae). II. Artificial populations.

Heredity - 1 Apr 2000

Cook L M, Soltis P S

Abstract excerpt

Polyploidization has long been recognized as an important force in the diversification of plants. Theoretical models predict that polyploids may be expected to exhibit higher rates of self-fertilization than do closely related diploid species. Wild populations of the neopolyploid Tragopogon mirus (4n) exhibited slightly higher rates of outcrossing than did populations of one of its progenitors, T. dubius (2n). In...

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Identifiers

PMID: 10849064
DOI: 10.1046/j.1365-2540.2000.00654.x

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

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