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Article

Natural variation in the hrpL promoter renders the phytopathogen Pseudomonas syringae pv. actinidiae nonpathogenic.

Molecular plant pathology - 1 Mar 2023

Xie Ting, Wu Xiujiao, Luo Le, Qu Yuan, Fan Rong, Wu Shiping, Long Youhua, Zhao Zhibo

Abstract excerpt

The genetic basis underlying loss-of-virulence mutations that arise among natural phytopathogen populations is not well documented. In this study, we examined the virulence of 377 isolates of Pseudomonas syringae pv. actinidiae biovar 3 (Psa3) that were isolated from 76 kiwifruit orchards suffering from bacterial canker disease. Eighty-four nonpathogenic isolates were identified in 40 orchards. A nonpathogenic...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 36600466
DOI: 10.1111/mpp.13289
PMCID: PMC9923390

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