Article
Identification of Putative SDHI Target Site Mutations in the SDHB, SDHC, and SDHD Subunits of the Grape Powdery Mildew Pathogen Erysiphe necator.
Plant disease - 1 Sept 2022
Stergiopoulos Ioannis, Aoun Nathalie, van Huynh Que, Neill Tara, Lowder Sarah R, Newbold Chelsea, Cooper Monica L, Ding Shunping, Moyer Michelle M, Miles Timothy D, Oliver Charlotte L, Úrbez-Torres José Ramón, Mahaffee Walter F
Abstract excerpt
Succinate dehydrogenase inhibitors (SDHIs) are fungicides used in control of numerous fungal plant pathogens, including Erysiphe necator, the causal agent of grapevine powdery mildew (GPM). Here, the sdhb, sdhc, and sdhd genes of E. necator were screened for mutations that may be associated with SDHI resistance. GPM samples were collected from 2017 to 2020 from the U.S. states of California, Oregon, Washington,...
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