New and emerging mechanisms of insecticide resistance

J Pu, H Chung - Current Opinion in Insect Science, 2024 - Elsevier
The continuous use of insecticides over the last eight decades has led to the development of
resistance to these insecticides. Research in the last few decades showed that the …

Cytochrome P450 CYP6DB3 was involved in thiamethoxam and imidacloprid resistance in Bemisia tabaci Q (Hemiptera: Aleyrodidae)

X Wei, J Hu, J Yang, C Yin, T Du, M Huang, B Fu… - Pesticide Biochemistry …, 2023 - Elsevier
High level resistance for a variety of insecticides has emerged in Bemisia tabaci, a globally
notorious insect. Neonicotinoid insecticides have been applied widely to control B. tabaci …

CYP4CS5‐mediated thiamethoxam and clothianidin resistance is accompanied by fitness cost in the whitefly Bemisia tabaci

J Hu, B Fu, J Liang, R Zhang, X Wei… - Pest Management …, 2024 - Wiley Online Library
BACKGROUND Understanding the trade‐offs between insecticide resistance and the
associated fitness is of particular importance to sustainable pest control. One of the most …

CYP6DW3 Metabolizes Imidacloprid to Imidacloprid-urea in Whitefly (Bemisia tabaci)

H Xue, B Fu, M Huang, C He, J Liang… - Journal of Agricultural …, 2023 - ACS Publications
Bemisia tabaci has developed high resistance to many insecticides and causes substantial
agricultural and economic losses annually. The insecticide resistance of whitefly has been …

Over-expression of UDP-glycosyltransferase UGT353G2 confers resistance to neonicotinoids in whitefly (Bemisia tabaci)

T Du, C Yin, L Gui, J Liang, S Liu, B Fu, C He… - Pesticide Biochemistry …, 2023 - Elsevier
The whitefly, Bemisia tabaci, comes up high metabolic resistance to most neonicotinoids in
long-term evolution, which is the key problem of pest control. UGT glycosyltransferase, as a …

[HTML][HTML] Knockdown of TRPV gene Nanchung decreases resistance to the novel pyropene insecticide, afidopyropen, in Bemisia tabaci

R Wang, B Gao, Q Zhang, C Qu, C Luo - International Journal of Biological …, 2023 - Elsevier
Insect TRPV is one subfamily of transient receptor potential (TRP) channels, and it is
composed of Inactive (Iav) and Nanchung (Nan), the molecular targets of afidopyropen in …

20E biosynthesis gene CYP306A1 confers resistance to imidacloprid in the nymph stage of Bemisia tabaci by detoxification metabolism

S Liu, B Fu, C Zhang, C He, P Gong… - Pest Management …, 2023 - Wiley Online Library
Background Difference in physiology level between the immature and mature stages of
insects likely contribute to different mechanisms of insecticide resistance. It is well …

CYP6CX2 and CYP6CX3 mediate thiamethoxam resistance in field whitefly, Bemisia tabaci (Hemiptera:Aleyrodidae)

J Yang, B Fu, P Gong, C Zhang, X Wei… - Journal of Economic …, 2023 - academic.oup.com
Cytochrome P450 monooxygenases (P450s) are well-known for their crucial roles in the
detoxification of xenobiotics. However, whether CYP6CX2 and CYP6CX3, 2 genes from our …

Invasion genomics uncover complex introduction patterns of the globally invasive whitefly, Bemisia tabaci MED

H Li, J Wang, Y Peng, C Guo, W Qu… - Diversity and …, 2023 - Wiley Online Library
Aim The sweet potato whitefly, Bemisia tabaci MED is a globally invasive species that
causes serious economic damage to agroecosystems. Despite the significant threat it poses …

Knockdown of the Nicotinic Acetylcholine Receptor β1 Subunit Decreases the Susceptibility to Five Neonicotinoid Insecticides in Whitefly (Bemisia tabaci)

C Yin, LY Gui, TH Du, CJ Zhang, XG Wei… - Journal of Agricultural …, 2023 - ACS Publications
The sweet potato whitefly, Bemisia tabaci,(Gennadius)(Hemiptera: Aleyrodidae) is a global
pest of crops. Neonicotinoids are efficient insecticides used for control of this pest …