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Article

The eight amino-acid differences within three leucine-rich repeats between Pi2 and Piz-t resistance proteins determine the resistance specificity to Magnaporthe grisea.

Molecular plant-microbe interactions : MPMI - 1 Nov 2006

Zhou Bo, Qu Shaohong, Liu Guifu, Dolan Maureen, Sakai Hajime, Lu Guodong, Bellizzi Maria, Wang Guo-Liang

Abstract excerpt

The rice blast resistance (R) genes Pi2 and Piz-t confer broad-spectrum resistance against different sets of Magnaporthe grisea isolates. We first identified the Pi2 gene using a map-based cloning strategy. The Pi2 gene is a member of a gene cluster comprising nine gene members (named Nbs1-Pi2 to Nbs9-Pi2) and encodes a protein with a nucleotide-binding site and leucine-rich repeat (LRR) domain. Fine genetic...

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PMID: 17073304
DOI: 10.1094/MPMI-19-1216

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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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