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Article

Strong positive selection drives rapid diversification of R-genes in Arabidopsis relatives.

Journal of molecular evolution - 1 Feb 2010

Chen Qihan, Han Zhaoxue, Jiang Haiyang, Tian Dacheng, Yang Sihai

Abstract excerpt

Although plant resistance (R) genes are extremely diverse and evolve rapidly, little is known about the mechanisms that generate this sequence divergence. To investigate these forces, we compared all nucleotide binding sites and leucine-rich repeat R-genes between two closely related species, Ara...

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PMID: 20044783
DOI: 10.1007/s00239-009-9316-4

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-20044783-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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