The role of cytochrome P450s in insect toxicology and resistance

R Nauen, C Bass, R Feyereisen… - Annual Review of …, 2022 - annualreviews.org
Insect cytochrome P450 monooxygenases (P450s) perform a variety of important
physiological functions, but it is their role in the detoxification of xenobiotics, such as natural …

The role of cytochrome P450-mediated detoxification in insect adaptation to xenobiotics

K Lu, Y Song, R Zeng - Current Opinion in Insect Science, 2021 - Elsevier
Insect cytochrome P450 monooxygenases (P450s) are well known to be involved in
metabolic detoxification of xenobiotics, such as phytochemicals, insecticides and …

Field-evolved resistance of the fall armyworm (Lepidoptera: Noctuidae) to synthetic insecticides in Puerto Rico and Mexico

R Gutiérrez-Moreno, D Mota-Sanchez… - Journal of economic …, 2019 - academic.oup.com
The fall armyworm, Spodoptera frugiperda (JE Smith), is one of the main pests of corn in
many areas of the American continent. The reliance on pesticides to control fall armyworm …

Transcriptional regulation of xenobiotic detoxification genes in insects-An overview

D Amezian, R Nauen, G Le Goff - Pesticide Biochemistry and Physiology, 2021 - Elsevier
Arthropods have well adapted to the vast array of chemicals they encounter in their
environment. Whether these xenobiotics are plant allelochemicals or anthropogenic …

Two genomes of highly polyphagous lepidopteran pests (Spodoptera frugiperda, Noctuidae) with different host-plant ranges

A Gouin, A Bretaudeau, K Nam, S Gimenez, JM Aury… - Scientific reports, 2017 - nature.com
Emergence of polyphagous herbivorous insects entails significant adaptation to recognize,
detoxify and digest a variety of host-plants. Despite of its biological and practical importance …

Divergent amplifications of CYP9A cytochrome P450 genes provide two noctuid pests with differential protection against xenobiotics

Y Shi, Q Liu, W Lu, J Yuan, Y Yang… - Proceedings of the …, 2023 - National Acad Sciences
Here, we provide mechanistic support for the involvement of the CYP9A subfamily of
cytochrome P450 monooxygenases in the detoxification of host plant defense compounds …

Resistance in the Genus Spodoptera: Key Insect Detoxification Genes

F Hilliou, T Chertemps, M Maïbèche, G Le Goff - Insects, 2021 - mdpi.com
Simple Summary The moth larvae are among the most damaging pest species on crops
worldwide. In this review, we focus on the genus Spodoptera, which can feed on many crops …

The genetic adaptations of fall armyworm Spodoptera frugiperda facilitated its rapid global dispersal and invasion

H Xiao, X Ye, H Xu, Y Mei, Y Yang… - Molecular Ecology …, 2020 - Wiley Online Library
The fall armyworm (Spodoptera frugiperda) is a lepidopteran insect pest that causes huge
economic losses. This notorious insect pest has rapidly spread over the world in the past few …

Genome mapping coupled with CRISPR gene editing reveals a P450 gene confers avermectin resistance in the beet armyworm

Y Zuo, Y Shi, F Zhang, F Guan, J Zhang… - PLoS …, 2021 - journals.plos.org
The evolution of insecticide resistance represents a global constraint to agricultural
production. Because of the extreme genetic diversity found in insects and the large numbers …

Adaptive potential of fall armyworm (Lepidoptera: Noctuidae) limits Bt trait durability in Brazil

JC Fatoretto, AP Michel, MC Silva Filho… - Journal of Integrated …, 2017 - academic.oup.com
The fall armyworm, Spodoptera frugiperda (JE Smith 1797)(Lepidoptera: Noctuidae), is the
most important corn pest in South America. Larvae feed mostly on leaves, but also ears …