Results 51 to 60 of about 901 (94)

Genome‐wide mapping in an international isolate collection identifies a transcontinental erg11/CYP51 promoter insertion associated with fungicide resistance in Leptosphaeria maculans

Plant Pathology, Volume 73, Issue 6, Page 1506-1516, August 2024.
Insertion of a remnant transposable element in the promoter region of the erg11/CYP51 demethylase inhibitor (DMI) target gene confers resistance to DMI fungicides worldwide. Abstract Fungicide resistance is often conferred through the mutation of genes encoding fungicide targets or proteins that remove fungicides from cells, but mechanisms can vary ...
Jack L. Scanlan, Alexander Idnurm, Angela P. Van de Wouw   +2 more
wiley   +1 more source

Efficacy of Fungicides on Coexisting Leptophaeria spp. Causing Phoma Stem Canker on Winter Oilseed Rape [PDF]

, 2017
Phoma stem canker is a disease of oilseed rape (Brassica napus) caused by closely related plant pathogens Leptosphaeria maculans and L. biglobosa.
Sewell, Thomas
core   +1 more source

Azole fungicide sensitivity and molecular mechanisms of reduced sensitivity in Irish Pyrenopeziza brassicae populations

Pest Management Science, Volume 80, Issue 5, Page 2393-2404, May 2024.
Azole fungicide sensitivity status was determined for three collections of Irish P. brassicae populations using sensitivity screening in vitro, and molecular mechanisms of insensitivity have been identified in the gene targeted by this class of fungicides.
Diana E. Bucur, Yong‐Ju Huang, Bruce D. L. Fitt, Steven Kildea   +3 more
wiley   +1 more source

Preventing multiple resistance above all: New insights for managing fungal adaptation

Environmental Microbiology, Volume 26, Issue 4, April 2024.
Experimental evolution serves as a significant tool in investigating the factors influencing antifungal adaptation in fungi. In this study, we utilised the model wheat pathogen species, Zymoseptoria tritici, and two contrasting fungicidal modes of action associated with varying resistance risks.
Agathe Ballu, Claire Ugazio, Clémentine Duplaix, Alicia Noly, Juerg Wullschleger, Stefano F. F. Torriani, Anne Dérédec, Florence Carpentier, Anne‐Sophie Walker   +8 more
wiley   +1 more source

Exploring the Potential Mechanism of Prothioconazole Resistance in Fusarium graminearum in China

, 2023
The Fusarium head blight (FHB) caused by Fusarium graminearum is one of the most important diseases threatening wheat production in China. However, the triazole sterol 14α-demethylation inhibitor (DMI), prothioconazole, is known to exhibit high ...
Yifan Cao, Longhe Wang, Haiyan Hu, Feng Zhou, Yan Jiao, Runqiang Liu, Chengwei Li, Aohui Han   +7 more
core   +1 more source

Mefentrifluconazole sensitivity amongst European Zymoseptoria tritici populations and potential implications for its field efficacy

Pest Management Science, Volume 80, Issue 2, Page 533-543, February 2024.
Wide ranges in sensitivity to azole fungicide mefentrifluconazole were identified in European Zymoseptoria tritici populations in 2019 prior to its commercial release. Similar ranges in sensitivity were observed in the Irish population in 2021 post‐commercialisation.
Steven Kildea, Pierre Hellin, Thies M. Heick, Stephen Byrne, Fiona Hutton   +4 more
wiley   +1 more source

Determination of toxicologically significant impurities in the technical substance prothioconazole [PDF]

In order to fulfill its potential, a plant protection product must be of satisfactory quality, which, among other things, implies that the active substance has the appropriate characteristics. In the synthesis of the active substance, a technical product
Ećimović Jelena, Šušnjar Aleksandra, Lazić Sanja, Šunjka Dragana   +3 more
core  

Interaction of Conazole Pesticides Epoxiconazole and Prothioconazole with Human and Bovine Serum Albumin Studied Using Spectroscopic Methods and Molecular Modeling

, 2021
The interactions of epoxiconazole and prothioconazole with human serum albumin and bovine serum albumin were investigated using spectroscopic methods complemented with molecular modeling.
Jozef Uličný, Valéria Verebová, Jana Staničová, Samuel Havadej, Beáta Holečková, Katarína Golianová   +5 more
core   +1 more source

Mechanism of Binding of Prothioconazole to Mycosphaerella graminicola CYP51 Differs from That of Other Azole Antifungals

, 2010
Prothioconazole is one of the most important commercially available demethylase inhibitors (DMIs) used to treat Mycosphaerella graminicola infection of wheat, but specific information regarding its mode of action is not available ...
Kelly, D. E., Andrew G. S. Warrilow, W. David Nes, Bart A. Fraaije, Warrilow, A. G. S., Diane E. Kelly, Claire Hull, Martel, C. M., Josie Parker, Claire M. Martel, Josie E. Parker, Andrew Warrilow, Fraaije, B. A., Steven Kelly, Nes, W. D., Kelly, S. L., Steven L. Kelly, John A. Lucas, Parker, J. E., Diane Kelly, Lucas, J. A., Hans J. Cools, Cools, H. J., Fraaije, Bart   +23 more
core   +1 more source

Hydrogen peroxide induced by the fungicide prothioconazole triggers deoxynivalenol (DON) production by Fusarium graminearum [PDF]

, 2010
Background Fusarium head blight is a very important disease of small grain cereals with F. graminearum as one of the most important causal agents. It not only causes reduction in yield and quality but from a human and animal healthcare point of view, it ...
Höfte Monica, Geert Haesaert, Audenaert, Kris, De Saeger Sarah, Sarah De Saeger, Monica Höfte, Audenaert, KrisLA210019923468568010011890160000-0002-8791-1282F8E6AD2E-F0ED-11E1-A9DE-61C894A0A6B4, Haesaert Geert, Haesaert, Geert, De Saeger, SarahFW03FW588010009571250000-0002-2160-7253F4CD454A-F0ED-11E1-A9DE-61C894A0A6B4, Audenaert Kris, Callewaert, Elien, Höfte, MonicaLA218010007534258010022466190000-0002-0850-3249F478C59C-F0ED-11E1-A9DE-61C894A0A6B4, Callewaert Elien, De Saeger, Sarah, Kris Audenaert, Elien Callewaert, Höfte, Monica, Haesaert, GeertLA218020001680670000-0003-2993-9858F8CB6064-F0ED-11E1-A9DE-61C894A0A6B4   +18 more
core   +1 more source