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Article

Exploring impact of recombination landscapes on breeding outcomes.

Proceedings of the National Academy of Sciences of the United States of America - 4 Apr 2023

Epstein Ruth, Sajai Nikita, Zelkowski Mateusz, Zhou Adele, Robbins Kelly R, Pawlowski Wojciech P

Abstract excerpt

Plant breeding relies on crossing-over to create novel combinations of alleles needed to confer increased productivity and other desired traits in new varieties. However, crossover (CO) events are rare, as usually only one or two of them occur per chromosome in each generation. In addition, COs are not distributed evenly along chromosomes. In plants with large genomes, which includes most crops, COs are...

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Identifiers

PMID: 36972450
DOI: 10.1073/pnas.2205785119
PMCID: PMC10083619

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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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