Cytpchrome P450 CYP4G68 Is Associated with Imidacloprid and Thiamethoxam Resistance in Field Whitefly, Bemisia tabaci (Hemiptera: Gennadius)

J Liang, J Yang, J Hu, B Fu, P Gong, T Du, H Xue… - Agriculture, 2022 - mdpi.com
The superfamily cytochrome P450s is involved in the evolution of insecticide resistance.
However, whether CYP4G68, a differentially expressed gene identified from our …

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 …

Expression profile of CYP402C1 and its role in resistance to imidacloprid in the whitefly, Bemisia tabaci

L Guo, Z Zhang, W Xu, J Ma, N Liang, C Li… - Insect Science, 2023 - Wiley Online Library
Abstract Bemisia tabaci (Gennadius)(Hemiptera: Aleyrodidae) is a cosmopolitan insect pest
causing serious damage to crop production. Cytochromes P450 (CYPs) of B. tabaci are …

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 …

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 …

Genome-Wide Identification and Expression Analysis of the Cytochrome P450 Gene Family in Bemisia tabaci MED and Their Roles in the Insecticide Resistance

P Qin, H Zheng, Y Tao, Y Zhang, D Chu - International Journal of …, 2023 - mdpi.com
The whitefly, Bemisia tabaci MED (Hemiptera: Aleyrodidae), is an omnivorous agricultural
pest, which causes huge economic losses to agriculture and is highly resistant to many …

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 …

Knockdown of one cytochrome P450 gene CYP6DW4 increases the susceptibility of Bemisia tabaci to dimpropyridaz, a novel pyridazine pyrazolecarboxamide …

J Tang, Q Zhang, C Qu, Q Su, C Luo, R Wang - Pesticide Biochemistry and …, 2024 - Elsevier
Bemisia tabaci is a formidable insect pest worldwide, and it exhibits significant resistance to
various insecticides. Dimpropyridaz is a novel pyridazine pyrazolecarboxamide insecticide …

Over-expression of cytochrome P450 CYP6CM1 is associated with high resistance to imidacloprid in the B and Q biotypes of Bemisia tabaci (Hemiptera: Aleyrodidae)

I Karunker, J Benting, B Lueke, T Ponge… - Insect Biochemistry and …, 2008 - Elsevier
The two most damaging biotypes of Bemisia tabaci, B and Q, have both evolved strong
resistance to the neonicotinoid insecticide imidacloprid. The major mechanism in all …

Age-specific expression of a P450 monooxygenase (CYP6CM1) correlates with neonicotinoid resistance in Bemisia tabaci

CM Jones, M Daniels, M Andrews, R Slater… - Pesticide Biochemistry …, 2011 - Elsevier
The whitefly, Bemisia tabaci (Hemiptera: Aleyrodidae), is an invasive insect pest of
agriculture and horticulture worldwide. The neonicotinoid insecticides, which target nicotinic …