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Article

Karyotypic variation and pollen stainability in resynthesized allopolyploids Tragopogon miscellus and T. mirus.

American journal of botany - 1 Oct 2017

Spoelhof Jonathan P, Chester Michael, Rodriguez Roseana, Geraci Blake, Heo Kweon, Mavrodiev Evgeny, Soltis Pamela S, Soltis Douglas E

Abstract excerpt

PREMISE OF THE STUDY: Polyploidy has extensively shaped the evolution of plants, but the early stages of polyploidy are still poorly understood. The neoallopolyploid species Tragopogon mirus and T. miscellus are both characterized by widespread karyotypic variation, including frequent aneuploidy and intergenomic translocations. Our study illuminates the origins and early impacts of this variation by addressing...

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PMID: 29885228
DOI: 10.3732/ajb.1700180

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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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