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Article

Evolutionary dynamics of the genomic region around the blast resistance gene Pi-ta in AA genome Oryza species.

Genetics - 1 Dec 2009

Lee Seonghee, Costanzo Stefano, Jia Yulin, Olsen Kenneth M, Caicedo Ana L

Abstract excerpt

The race-specific resistance gene Pi-ta has been effectively used to control blast disease, one of the most destructive plant diseases worldwide. A single amino acid change at the 918 position of the Pi-ta protein was known to determine resistance specificity. To understand the evolutionary dynamics present, we examined sequences of the Pi-ta locus and its flanking regions in 159 accessions composed of seven AA...

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Identifiers

PMID: 19822730
DOI: 10.1534/genetics.109.108266
PMCID: PMC2787423

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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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