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Article

Segmental allopolyploidy in action: Increasing diversity through polyploid hybridization and homoeologous recombination.

American journal of botany - 1 Jun 2018

Leal-Bertioli Soraya C M, Godoy Ignácio J, Santos João F, Doyle Jeff J, Guimarães Patrícia M, Abernathy Brian L, Jackson Scott A, Moretzsohn Márcio C, Bertioli David J

Abstract excerpt

PREMISE OF THE STUDY: The genetic bottleneck of polyploid formation can be mitigated by multiple origins, gene flow, and recombination among different lineages. In crop plants with limited origins, efforts to increase genetic diversity have limitations. Here we used lineage recombination to increase genetic diversity in peanut, an allotetraploid likely of single origin, by crossing with a novel allopolyploid...

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Identifiers

PMID: 29985538
DOI: 10.1002/ajb2.1112

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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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