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Intragenomic rDNA variation - the product of concerted evolution, mutation, or something in between?

Heredity - 1 Sept 2023

Wang Wencai, Zhang Xianzhi, Garcia Sònia, Leitch Andrew R, Kovařík Aleš

Abstract excerpt

The classical model of concerted evolution states that hundreds to thousands of ribosomal DNA (rDNA) units undergo homogenization, making the multiple copies of the individual units more uniform across the genome than would be expected given mutation frequencies and gene redundancy. While the universality of this over 50-year-old model has been confirmed in a range of organisms, advanced high throughput...

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PMID: 37402824
DOI: 10.1038/s41437-023-00634-5
PMCID: PMC10462631

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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