Correlation between pesticide resistance and enzyme activity in the diamondback moth, Plutella xylostella
文献类型: 外文期刊
第一作者: Gong, Ya-Jun
作者: Gong, Ya-Jun;Wang, Ze-Hua;Shi, Bao-Cai;Kang, Zong-Jiang;Zhu, Liang;Jin, Gui-Hua;Wei, Shu-Jun
作者机构:
关键词: acetylcholine esterase;bioassay;carboxylesterase;glutathione S-transferase
期刊名称:JOURNAL OF INSECT SCIENCE ( 影响因子:1.857; 五年影响因子:1.904 )
ISSN: 1536-2442
年卷期: 2013 年 13 卷
页码:
收录情况: SCI
摘要: The diamondback moth, Plutella xylostella (L.) (Lepidoptera: Plutellidae), is one of the most important pests that has developed high pesticide resistance. The resistances of five Chinese populations of this moth, four resistant strains (from Beijing, Henan, Fujian, and Guangdong) and one susceptible strain, to five pesticides were determined, and the activities of carboxylesterase, glutathione S-transferase, and acetylcholine esterase were tested in all five populations. The correlations between pesticide resistance and enzyme activity were analyzed. The results showed that the resistance status to the five pesticides was different among the five populations. The resistance ratios of the Beijing and Henan populations to spinosad were 5.84 and 8.22, respectively, and those to beta-cypermethrin were 4.91 and 4.98, respectively. These ratios were higher than those for the Fujian and Guangdong populations. The Fujian population was more sensitive to abamectin and chlorpyrifos than the susceptible population (the resistance ratios were 0.14 and 0.91, respectively); in fact, the median lethal concentration for P. xylostella was significantly higher for chlorpyrifos than that for any of the other four pesticides. The carboxylesterase activity in P. xylostella showed positive correlations with the resistance to spinosad, beta-cypermethrin, chlorpyrifos, and abamectin, but no correlation was observed between the carboxylesterase activity and resistance to emamectin benzoate, between glutathione S-transferase activity and resistance to any of the five pesticides tested, or between acetylcholine esterase activity and any of the pesticides except for emamectin benzoate.
分类号:
- 相关文献
作者其他论文 更多>>
-
Plasticity of cold and heat stress tolerance induced by hardening and acclimation in the melon thrips
作者:Cao, Hua-Qian;Chen, Min;Cao, Hua-Qian;Chen, Jin-Cui;Tang, Meng-Qing;Wei, Shu-Jun;Hoffmann, Ary A.
关键词:Thrips palmi; Hardening; Acclimation; Heat and cold tolerance; Phenotypic plasticity
-
Rapid and Repeated Climate Adaptation Involving Chromosome Inversions following Invasion of an Insect
作者:Ma, Li-Jun;Cao, Li-Jun;Chen, Jin-Cui;Tang, Meng-Qing;Song, Wei;Yang, Fang-Yuan;Shen, Xiu-Jing;Ren, Ya-Jing;Wei, Shu-Jun;Tang, Meng-Qing;Ren, Ya-Jing;Li, Hu;Tang, Meng-Qing;Ren, Ya-Jing;Li, Hu;Yang, Qiong;Hoffmann, Ary Anthony
关键词:climate change; population genomics; local adaption; phenotypic variation; structure variation
-
A nanocarrier-mediated dsRNA oral delivery enhances RNAi efficiency in thrips
作者:Ma, Zhong-Zheng;Cao, Li -Jun;Chen, Jin-Cui;Shen, Xiu-Jing;Song, Wei;Yang, Fangyuan;Wei, Shu-Jun;Ma, Zhong-Zheng;Cao, Li -Jun;Chen, Jin-Cui;Shen, Xiu-Jing;Song, Wei;Yang, Fangyuan;Wei, Shu-Jun;Ma, Zhong-Zheng;Cao, Li -Jun;Chen, Jin-Cui;Shen, Xiu-Jing;Song, Wei;Yang, Fangyuan;Wei, Shu-Jun;Chen, Wen -Bang
关键词:Thrips palmi; aminopeptidase N; nanocarrier; dsRNA delivery; RNA interference
-
A chromosome-level genome for the flower thrips Frankliniella intonsa
作者:Song, Wei;Wang, Jia-Xu;Cao, Li-Jun;Chen, Jin-Cui;Wei, Shu-Jun;Wang, Jia-Xu;Chen, Min;Bao, Wen-Xue
关键词:
-
Nuclear and mitochondrial genomes of Polylopha cassiicola: the first assembly in Chlidanotinae (Tortricidae)
作者:Yang, Fangyuan;Cao, Li-Jun;Chen, Jin-Cui;Song, Wei;Wei, Shu-Jun;Yu, Yuzhu
关键词:
-
Chromosome-level genome assembly of an oligophagous leaf beetle Ophraella communa (Coleoptera: Chrysomelidae)
作者:Wang, Yi-Ting;Zhang, Yan;Ma, Chao;Yang, Jing-Fang;Tian, Zhen-Ya;Zhou, Zhong-Shi;Wang, Yi-Ting;Cao, Li-Jun;Chen, Jin-Cui;Song, Wei;Wei, Shu-Jun;Wang, Yi-Ting;Zhang, Yan;Ma, Chao;Yang, Jing-Fang;Gao, Xu-Yuan;Chen, Hong-Song;Tian, Zhen-Ya;Zhou, Zhong-Shi;Ma, Wei-Hua;Gao, Xu-Yuan;Chen, Hong-Song;Desneux, Nicolas
关键词:
-
The complete mitochondrial genome of Aphidius colemani (Hymenoptera: Braconidae: Aphidiinae)
作者:Lin, Jia-Yu;He, Jia;Song, Fan;Lin, Jia-Yu;He, Jia;Song, Fan;Lin, Jia-Yu;Wei, Shu-Jun;He, Jia;Ma, Li-Jun;Yang, Hai-Lin
关键词:Mitochondrial genome; braconidae; aphidius colemani