Antifungal alternation can be beneficial for durability but at the cost of generalist resistance

Autor: Agathe Ballu, Philomène Despréaux, Clémentine Duplaix, Anne Dérédec, Florence Carpentier, Anne-Sophie Walker

Publikováno v: Communications Biology, Vol 6, Iss 1, Pp 1-13 (2023)

Alternation results in slower acquisition of fungicide resistance in Zymoseptoria tritici, the causative agent of septoria leaf blotch in wheat.

Externí odkaz: https://doaj.org/article/b014c699821047dfb35cc3fb1901b706

Plasticity of the MFS1 Promoter Leads to Multidrug Resistance in the Wheat Pathogen Zymoseptoria tritici

Autor: Selim Omrane, Colette Audéon, Amandine Ignace, Clémentine Duplaix, Lamia Aouini, Gert Kema, Anne-Sophie Walker, Sabine Fillinger

Publikováno v: mSphere, Vol 2, Iss 5 (2017)

ABSTRACT The ascomycete Zymoseptoria tritici is the causal agent of Septoria leaf blotch on wheat. Disease control relies mainly on resistant wheat cultivars and on fungicide applications. The fungus displays a high potential to circumvent both metho

Externí odkaz: https://doaj.org/article/77e8f915e26d407581fe553b0bd3fda9

Large‐scale study validates that regional fungicide applications are major determinants of resistance evolution in the wheat pathogen Zymoseptoria tritici in France

Autor: Gilles Couleaud, Anne-Sophie Walker, Clémentine Duplaix, Maxime Garnault, Olivier David, Florence Carpentier, Pierre Leroux

Publikováno v: New Phytologist
New Phytologist, Wiley, 2021, 229 (6), pp.3508-3521. ⟨10.1111/nph.17107⟩

International audience; In modern cropping systems, the near-universal use of plant protection products selects for resistance in pest populations. The emergence and evolution of this adaptive trait threaten treatment efficacy. We identified determin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd7dcd8803333b19eafbfa12aa1e50a9
https://doi.org/10.1111/nph.17107

The polyphagous plant pathogenic fungusBotrytis cinereaencompasses host‐specialized and generalist populations

Autor: Annie Auger, Clémentine Duplaix, Pierre Gladieux, Alex Mercier, Jean-Marc Pradier, Anne Sophie Walker, Florence Carpentier, Muriel Viaud

Publikováno v: Environmental Microbiology
Environmental Microbiology, Society for Applied Microbiology and Wiley-Blackwell, 2019, pp.1-12. ⟨10.1111/1462-2920.14829⟩

The host plant is often the main variable explaining population structure in fungal plant pathogens, because specialization contributes to reduce gene flow between populations associated with different hosts. Previous population genetic analysis reve

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::545711d7b2a1d2c3d164992a980f51eb
https://doi.org/10.1111/1462-2920.14829

Large-scale study validates that regional fungicide applications are major determinants of resistance evolution in the wheat pathogenZymoseptoria triticiin France

Autor: Pierre Leroux, Anne-Sophie Walker, Gilles Couleaud, Maxime Garnault, Clémentine Duplaix, Olivier David, Florence Carpentier

SummaryResearch rationale: In modern cropping systems, the near-universal use of plant protection products selects for resistance in pest populations. The emergence and evolution of this adaptive trait threaten treatment efficacy. We identified deter

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9ab4b74d9969008d2ad01f85fe7e57fb
https://doi.org/10.1101/2020.07.17.208728