Resistance risk and resistance-related point mutations in cytochrome b of florylpicoxamid in Colletotrichum scovillei.

Colletotrichum scovillei Florylpicoxamid Molecular docking Point mutations QiI fungicide Resistance risk

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:
Nov 2023
Historique:
received: 05 07 2023
revised: 07 09 2023
accepted: 09 09 2023
medline: 13 11 2023
pubmed: 10 11 2023
entrez: 9 11 2023
Statut: ppublish

Résumé

Anthracnose caused by Colletotrichum scovillei is one of the most destructive diseases of chili worldwide. Florylpicoxamid is a new quinone inside inhibitor (QiI) fungicide, which shows intensively inhibitory activity against C. scovillei. Currently, florylpicoxamid is in the registration process to control chili anthracnose in China. This study investigated the risk of resistance and resistance genetic mechanism of C. scovillei to florylpicoxamid. Baseline sensitivity of 141C. scovillei isolates to florylpicoxamid was established with an average EC

Identifiants

pubmed: 37945253
pii: S0048-3575(23)00282-1
doi: 10.1016/j.pestbp.2023.105617
pii:
doi:

Substances chimiques

Cytochromes b 9035-37-4
florylpicoxamid 0
Fungicides, Industrial 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

105617

Informations de copyright

Copyright © 2023 Elsevier Inc. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of Competing Interest The authors declare no competing financial interest.

Auteurs

Niuniu Shi (N)

Institute of Plant Protection, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian 350013, China; Fujian Key Laboratory for Monitoring and Integrated Management of Crop Pests, Fuzhou, Fujian 350013, China.

Deyou Zhao (D)

Corteva (China) Investment Co., Ltd., Shanghai 200120, China.

Dezhu Qiu (D)

Institute of Plant Protection, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian 350013, China.

Haihong Wang (H)

Corteva (China) Investment Co., Ltd., Shanghai 200120, China.

Liting Wu (L)

Corteva (China) Investment Co., Ltd., Shanghai 200120, China.

Furu Chen (F)

Institute of Plant Protection, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian 350013, China.

Qing Chen (Q)

Institute of Plant Protection, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian 350013, China.

Yixin Du (Y)

Institute of Plant Protection, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian 350013, China; Fujian Key Laboratory for Monitoring and Integrated Management of Crop Pests, Fuzhou, Fujian 350013, China. Electronic address: yixindu@163.com.

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Classifications MeSH