supported by the National Key R&D Program of China(No.2021YFD1400704);Guangdong Province Basic and Applied Basic Research Foundation of China(No.2022A1515012601).
Continuous and long-term use of traditional and new pesticides can result in cross-resistance among pest populations in different fields.Study on the mechanism of cross-resistance and related genes will help resistanc...
Diaphorina citri is a global citrus pest.As a vector insect,it can transmit the causative agents of citrus huanglongbing,causing irreversible losses to the citrus industry.The acquisition of genomic information can pr...
This research was supported by the National Natural Sci-ence Foundation of China(31772533);Shaanxi Key Project of Science and Tchnology(2020zdzx03-03-02).
Nicotinamide adenine dinucleotide phosphate(NADPH)-cytochrome P450 reductase(CPR)is involved in the metabolism of endogenous and exogenous substances,and detoxification of insecticides.RNA interference(RNAi)of CPR in ...
the National Nature Science Foundation of China(30971943).
The expression level of cytochrome P450 genes in insects can be induced by plant allelochemicals,which is important for insects to adapt to host plants.Cytochrome P450CYP6B 7has been reported to be involved in pyethro...
We thank Dr. Jianming Chen (Zhejiang Academy of Agri- cultural Sciences, Hangzhou, China) for providing the susceptible population and Jiaxing field-collected pop- ulation, and Dr. Ping Wang (Cornell University, USA) for his critical comments on this manuscript. This work was funded by the National Basic Research Program of China (Grant 2010CB 126200), National Natural ScienceFoundation of China (U 1401212) and the China Postdoc- toral Science Foundation (2016M602582).
Cytochrome P450-mediated metabolic resistance is one of the major mecha- nisms involved in insecticide resistance. Although the up-regulation of cytochrome P450 plays a vital role in insecticide metabolism, the molecu...
Insecticide resistance is a major obstacle to the management of diseasevectoring mosquitoes worldwide. The genetic changes and detoxification genes involved in insecticide resistance have been extensively studied in p...
The bivoltine silkworm Bombyx mori (Lepidoptera: Bombycidae) exhibits a maternally controlled embryonic diapause. Maternal silkworms decide whether to lay diapause or nondiapause eggs depending on environmental fac...
Insect cytochrome P450 monooxygenases (CYPs or P450s) play an important role in detoxifying insecticides leading to resistance in insect populations. A polyphagous pest, Spodoptera litura, has developed resistance t...
We analyzed 20 chemosensory protein (CSP) genes of the silkworm Bombyx mori. We found a high number of retrotransposons inserted in introns. We then analyzed expression of the 20 BrnorCSP genes across tissues using ...
The cytochrome P450 monooxygenase (cytochrome P450) gene superfamily comprises many genes that may be involved in the biotransformations of pesticides and other xenobiotics. To date, very little is known about cytoc...