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Article

Unique evolutionary mechanism in R-genes under the presence/absence polymorphism in Arabidopsis thaliana.

Genetics - 1 Feb 2006

Shen Jingdan, Araki Hitoshi, Chen Lingling, Chen Jian-Qun, Tian Dacheng

Abstract excerpt

While the presence/absence polymorphism is commonly observed in disease resistance (R-) genes in Arabidopsis, only a few R-genes under the presence/absence polymorphism (R-P/A) have been investigated. To understand the mechanism of the molecular evolution of R-P/A, we investigated genetic variation of nine R-P/A in A. thaliana from worldwide populations. The number of possessed R-genes varied widely among...

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Identifiers

PMID: 16452149
DOI: 10.1534/genetics.105.047290
PMCID: PMC1456222

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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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