Mutations in the CYP51 gene reduce DMI sensitivity in Parastagonospora nodorum populations in Europe and China.
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DOI: 10.1002/ps.4486
Abstract: BACKGROUND Sterol demethylation inhibitors (DMIs) have been widely used to manage agronomically important fungal diseases in wheat, but reports of DMI-resistant pathogens continue to mount. Parastagonospora nodorum shows a wide range of sensitivity to DMIs,… read more here.
Keywords: dmi sensitivity; mutations cyp51; parastagonospora nodorum; cyp51 gene ... See more keywords
Biology and molecular interactions of Parastagonospora nodorum blotch of wheat.
Sign Up to like & getrecommendations! Published in 2021 at "Planta"
DOI: 10.1007/s00425-021-03796-w
Abstract: MAIN CONCLUSION Parastagonospora nodorum is one of the important necrotrophic pathogens of wheat which causes severe economical loss to crop yield. So far, a number of effectors of Parastagonospora nodorum origin and their target interacting… read more here.
Keywords: wheat; parastagonospora nodorum; host; biology ... See more keywords
Local adaptation drives the diversification of effectors in the fungal wheat pathogen Parastagonospora nodorum in the United States
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DOI: 10.1371/journal.pgen.1008223
Abstract: Filamentous fungi rapidly evolve in response to environmental selection pressures in part due to their genomic plasticity. Parastagonospora nodorum, a fungal pathogen of wheat and causal agent of septoria nodorum blotch, responds to selection pressure… read more here.
Keywords: parastagonospora nodorum; wheat; diversification; selection ... See more keywords
Effects of Three Parastagonospora nodorum Necrotrophic Effectors on Spring Wheat under Norwegian Field Conditions
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DOI: 10.2135/cropsci2017.05.0281
Abstract: The wheat (Triticum aestivum L.) disease Septoria nodorum blotch (SNB) is caused by the necrotrophic fungus Parastagonospora nodorum (Berk.) Quaedvlieg, Verkley & Crous and causes significant yield and quality losses in several wheat growing regions.… read more here.
Keywords: plant; parastagonospora nodorum; wheat; field ... See more keywords