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The cytochrome P450 CYP389C16 contributes to the cross-resistance between cyflumetofen and pyridaben in Tetranychus cinnabarinus (Boisduval).

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成果类型:
期刊论文
作者:
Feng, Kaiyang;Ou, Shiyuan;Zhang, Ping;Wen, Xiang;Shi, Li;...
通讯作者:
He, Lin
作者机构:
[Feng, Kaiyang; Xu, Zhifeng; He, Lin; Wen, Xiang; Ou, Shiyuan; Hu, Yuan; Yang, Yuwei; Shen, Guangmao; Zhang, Ping] Southwest Univ, Coll Plant Protect, Key Lab Entomol & Pest Control Engn, Chongqing 400716, Peoples R China.
[Feng, Kaiyang; Xu, Zhifeng; He, Lin; Wen, Xiang; Ou, Shiyuan; Hu, Yuan; Yang, Yuwei; Shen, Guangmao; Zhang, Ping] Southwest Univ, Acad Agr Sci, Chongqing 400716, Peoples R China.
[Shi, Li] Hunan Agr Univ, Coll Plant Protect, Changsha, Hunan, Peoples R China.
[Zhang, Yichao] Shanxi Univ, Res Inst Appl Biol, Taiyuan, Shanxi, Peoples R China.
[He, Lin] Southwest Univ, Key Lab Entomol & Pest Control Engn, Coll Plant Protect, Acad Agr Sci, Chongqing 400716, Peoples R China.
通讯机构:
[He, Lin] S
Southwest Univ, Key Lab Entomol & Pest Control Engn, Coll Plant Protect, Acad Agr Sci, Chongqing 400716, Peoples R China.
语种:
英文
关键词:
cytochrome;gene expression;genetic engineering;inhibitor;metabolite;mite;pest resistance;physiological response;Tetranychidae;Tetranychus cinnabarinus;acaricide;arthropod protein;cyflumetofen;cytochrome P450;propionic acid derivative;animal;drug resistance;tandem mass spectrometry;Tetranychidae;Acaricides;Animals;Arthropod Proteins;Cytochrome P-450 Enzyme System;Drug Resistance;Propionates;Tandem Mass Spectrometry;Tetranychidae
期刊:
Pest Management Science
ISSN:
1526-498X
年:
2020
卷:
76
期:
2
页码:
665-675
基金类别:
The National Natural Sciences Foundation (no. 31672085) and the Chongqing Research Program of Basic Research and Frontier Technology (no. cstc2017jcyiBx0061) funded this research. We are very grateful to Prof. Qiu (Xinghui Qiu, Institute of Zoology, Chinese Academy of Sciences, Beijing, China) for his kind help with P450 expression.
机构署名:
本校为其他机构
院系归属:
植物保护学院
摘要:
BACKGROUND: Acaricide resistance is a serious problem in spider mites. Cyflumetofen is a new complex II inhibitor, whereas pyridaben acts at complex I and has been used for decades. Although cross-resistance between cyflumetofen and pyridaben has been observed in Tetranychus cinnabarinus, the specific mechanisms at play have not yet been investigated. RESULTS: Investigation into the cross-resistance mechanisms identified five P450s, among which CYP389C16 was evaluated as the most likely candidate conferring cross-resistance. Knockdown of CYP389...

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