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Article

Genetic diversity and selective sweeps in historical and modern Canadian spring wheat cultivars using the 90K SNP array.

Scientific reports - 10 Dec 2021

Semagn Kassa, Iqbal Muhammad, Alachiotis Nikolaos, N'Diaye Amidou, Pozniak Curtis, Spaner Dean

Abstract excerpt

Previous molecular characterization studies conducted in Canadian wheat cultivars shed some light on the impact of plant breeding on genetic diversity, but the number of varieties and markers used was small. Here, we used 28,798 markers of the wheat 90K single nucleotide polymorphisms to (a) assess the extent of genetic diversity, relationship, population structure, and divergence among 174 historical and modern...

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Identifiers

PMID: 34893626
DOI: 10.1038/s41598-021-02666-5
PMCID: PMC8664822

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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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