Results 191 to 200 of about 34,702 (262)

Nuclear receptors potentially regulate phytochemical detoxification in Spodoptera litura.

Pesticide Biochemistry and Physiology, 2023
Phytochemicals are a class of potential pesticides for pest control. Our previous studies have demonstrated that the development of Spodoptera litura is suppressed by two phytochemicals, flavone and xanthotoxin. Generally, phytochemical is metabolized by insect detoxification enzyme systems.
Zhiming Yang, Tianxiang Xiao, Mengqing Deng, Wenxiu Wang, Haoxue Peng, K. Lu   +5 more
semanticscholar   +3 more sources

CYP321A Subfamily P450s Contribute to the Detoxification of Phytochemicals and Pyrethroids in Spodoptera litura.

Journal of Agricultural and Food Chemistry, 2023
Although the induction of cytochrome P450 monooxygenases involved in insect detoxification has been well documented, the underlying regulatory mechanisms remain obscure. In Spodoptera litura, CYP321A subfamily members were effectively induced by exposure
Tianxiang Xiao, Wenxiu Wang, Mengqing Deng, Zhiming Yang, Haoxue Peng, Zifan Huang, Zhongxiang Sun, Kai Lu   +7 more
semanticscholar   +1 more source

Monitoring and characterization of field‐evolved resistance to diamide insecticides in Spodoptera litura collected from eastern China

Journal of applied entomology, 2023
Spodoptera litura is a notoriously destructive pest, which infests horticultural plants and economically important crops worldwide. Several generations of diamide insecticides have been used to combat S.
Wunan Che, Yunyi Li, Daofeng Zhang, Cheng Qu, C. Luo, Ran Wang   +5 more
semanticscholar   +1 more source

Inducible Gut-Specific Carboxylesterase SlCOE030 in Polyphagous Pests of Spodoptera litura Conferring Tolerance between Nicotine and Cyantraniliprole.

Journal of Agricultural and Food Chemistry, 2023
Insecticides tolerance in herbivorous arthropods is associated with preadaptation to host plant allelochemicals. However, how plant secondary metabolites activate detoxifying metabolic genes to develop tolerance remains unclear.
Jianyi Li, Yuntong Lv, Yajing Liu, Rui Bi, Yiou Pan, Q. Shang   +5 more
semanticscholar   +1 more source

Inducible Cytochrome P450s in the Fat Body and Malpighian Tubules of the Polyphagous Pests of Spodoptera litura Confer Xenobiotic Tolerance.

Journal of Agricultural and Food Chemistry, 2023
Cytochrome P450 plays vital roles in detoxifying xenobiotics. In this study, SlCYP340A and SlCYP340L expression in the Spodoptera litura fat body and SlCYP332A1, SlCYP6AB12, SlCYP6AB58, SlCYP6AB59, and SlCYP6AN4 expression in the Malpighian tubules were ...
Jianyi Li, Long Jin, Yuntong Lv, Yaping Ding, Kunpeng Yan, Hang Zhang, Yiou Pan, Q. Shang   +7 more
semanticscholar   +1 more source

Biodegradable Electrospun Fibers as Sustained-Release Carriers of Insect Pheromones for Field Trapping of Spodoptera litura (Lepidoptera: Noctuidae).

Pest Management Science, 2023
BACKGROUND Insect pheromones are highly effective and environmentally friendly, and are widely used in the monitoring and trapping of pests. However, many researchers have found that various factors such as ultraviolet light and temperature in the field ...
W. Shangguan, X. Mei, Hui-ping Chen, Shuai-Hu, Chun-Li Xu, Lin Wang, Kai-Fei Lv, Qiliang Huang, Hongliang Xu, Lidong Cao   +9 more
semanticscholar   +1 more source

The ryanodine receptor mutation I4728M confers moderate-level resistance to diamide insecticides in Spodoptera litura.

Pest Management Science, 2023
BACKGROUND The common cutworm, Spodoptera litura (Fabricius), is one of the most widespread and destructive polyphagous pests in tropical and subtropical Asia. S.
Wenjuan Mei, Yayun Zuo, Ting Su, Jing Yuan, Yidong Wu, Yihua Yang   +5 more
semanticscholar   +1 more source

Quality assessment of Telenomus remus successively reared on Spodoptera litura eggs for thirty generations.

Pest Management Science, 2023
BACKGROUND Telenomus remus (Nixon) is a dominant natural enemy controlling the invasive pest Spodoptera frugiperda (J. E. Smith). Continuous rearing of egg parasitoids on alternative hosts is crucial for mass production and cost reduction.
Wanbin Chen, Huan Liu, Bin Chen, Junjie Chen, Mengqing Wang, Zhongjian Shen, Yuyan Li, J. Mao, Lisheng Zhang   +8 more
semanticscholar   +1 more source

RNAi-mediated silencing of SlitPer disrupts sex pheromone communication behavior in Spodoptera litura.

Pest Management Science, 2023
BACKGROUND The 24-hour circadian rhythm is considered crucial for insect sexual communication. However, its molecular mechanisms and signalling pathways, especially the roles of the clock gene period (Per), remain largely unclear.
Hui-Hui Yang, Jian-Qiao Li, Sai Ma, Wei-Chen Yao, Yu-Wen Chen, A. El Wakil, Youssef Dewer, Xiu-Yun Zhu, Liang Sun, Ya-Nan Zhang   +9 more
semanticscholar   +1 more source