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Article

Allele phasing is critical to revealing a shared allopolyploid origin of Medicago arborea and M. strasseri (Fabaceae).

BMC evolutionary biology - 27 Jan 2018

Eriksson Jonna S, de Sousa Filipe, Bertrand Yann J K, Antonelli Alexandre, Oxelman Bengt, Pfeil Bernard E

Abstract excerpt

BACKGROUND: Whole genome duplication plays a central role in plant evolution. There are two main classes of polyploid formation: autopolyploids which arise within one species by doubling of similar homologous genomes; in contrast, allopolyploidy (hybrid polyploidy) arise via hybridization and subsequent doubling of nonhomologous (homoeologous) genomes. The distinction between polyploid origins can be made using...

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Identifiers

PMID: 29374461
DOI: 10.1186/s12862-018-1127-z
PMCID: PMC5787288

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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