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Characterization of oat chromosome rearrangements in advanced breeding lines and implications for genetic improvement.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik - 6 Aug 2026

Oliveira Guilherme, Bekele Wubishet, Dariva Françoise Dalprá, Bazzer Sumandeep, Fiedler Jason, Nandety Raja Sekhar, Jannink Jean-Luc, Caffe Melanie

Abstract excerpt

Large-scale chromosomal rearrangements or structural variants (SVs) have shaped the evolution of Avena species, driving domestication and adaptation in oats (Avena sativa L.). The legacy of these reorganizations, including translocations and inversions, remains evident, yet their frequency and impact on phenotypic and genotypic variability in oat breeding populations remain unclear. The objective of this study...

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Identifiers

PMID: 42562929
DOI: 10.1007/s00122-026-05332-4
PMCID: PMC13447552

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026.

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