Two point mutations N771S and K847N in the VHA-a of Phytophthora litchii confer resistance to fluopimomide.

Phytophthora / drug effects Fungicides, Industrial / pharmacology Point Mutation Morpholines / pharmacology Benzamides Pyridines
Fluopimomide Phytophthora litchii PlVHA-a Resistance mechanism

Journal

Pesticide biochemistry and physiology
ISSN: 1095-9939
Titre abrégé: Pestic Biochem Physiol
Pays: United States
ID NLM: 1301573

Informations de publication

Date de publication:
Jun 2024
Historique:
received: 01 03 2024
revised: 04 04 2024
accepted: 06 04 2024
medline: 16 6 2024
pubmed: 16 6 2024
entrez: 15 6 2024
Statut: ppublish

Résumé

The phytopathogenic oomycete Phytophthora litchii is the culprit behind the devastating disease known as "litchi downy blight", which causes large losses in litchi production. Although fluopimomide exhibits strong inhibitory efficacy against P. litchii, the exact mechanism of resistance is still unknown. The sensitivity of 137 P. litchii isolates to fluopimomide was assessed, and it was discovered that the median effective concentration (EC

Identifiants

DOI: 10.1016/j.pestbp.2024.105900 PMID: 38879291
pubmed: 38879291
pii: S0048-3575(24)00133-0
doi: 10.1016/j.pestbp.2024.105900
pii:
doi:

Substances chimiques

Fungicides, Industrial 0
N-(2-(3-chloro-5-(trifluoromethyl)-2-pyridyl)ethyl)-alpha,alpha,alpha-trifluoro-o-toluamide F0VT7K5302
Morpholines 0
Benzamides 0
Pyridines 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

105900

Informations de copyright

Copyright © 2024 Elsevier Inc. All rights reserved.

Auteurs

Tan Dai (T)

State Key Laboratory for Crop Stress Resistance and High-Efficiency Production, College of Plant Protection, Northwest A&F University, Yangling 712100, Shaanxi, China.

Zitong Wang (Z)

State Key Laboratory for Crop Stress Resistance and High-Efficiency Production, College of Plant Protection, Northwest A&F University, Yangling 712100, Shaanxi, China.

Jikun Yang (J)

State Key Laboratory for Crop Stress Resistance and High-Efficiency Production, College of Plant Protection, Northwest A&F University, Yangling 712100, Shaanxi, China.

Kang Yuan (K)

State Key Laboratory for Crop Stress Resistance and High-Efficiency Production, College of Plant Protection, Northwest A&F University, Yangling 712100, Shaanxi, China.

Jianqiang Miao (J)

State Key Laboratory for Crop Stress Resistance and High-Efficiency Production, College of Plant Protection, Northwest A&F University, Yangling 712100, Shaanxi, China. Electronic address: mjq2018@nwafu.edu.cn.

Xili Liu (X)

State Key Laboratory for Crop Stress Resistance and High-Efficiency Production, College of Plant Protection, Northwest A&F University, Yangling 712100, Shaanxi, China; Department of Plant Pathology, College of Plant Protection, China Agricultural University, 2 Yuanmingyuanxi Road, Beijing 100193, China. Electronic address: seedling@nwafu.edu.cn.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Straménopiles › Oomycetes › Phytophthora › Two point mutations N771S and K847N in the...
questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Pesticides › Fongicides industriels › Two point mutations N771S and K847N in the...
questionsmedicales.fr › Phénomènes génétiques › Variation génétique › Mutation › Mutation ponctuelle › Two point mutations N771S and K847N in the...
questionsmedicales.fr › Composés hétérocycliques › Composés hétéromonocycliques › Oxazines › Morpholines › Two point mutations N771S and K847N in the...
questionsmedicales.fr › Composés chimiques organiques › Hydrocarbures › Hydrocarbures cycliques › Hydrocarbures aromatiques › Dérivés du benzène › Benzoates › Benzamides › Two point mutations N771S and K847N in the...
questionsmedicales.fr › Composés hétérocycliques › Composés hétéromonocycliques › Pyridines › Two point mutations N771S and K847N in the...