Insecticide induction of O-demethylase activity and expression of cytochrome P450 genes in the red imported fire ant (Solenopsis invicta Buren)

Zhang, Baizhong; Kong, Fan-chao; Wang, Hua-tang; Gao, Xiwu; Zeng, Xinnian; Shi, Xueyan

doi:10.1016/s2095-3119(15)61072-3

Cited by 30 publications

(30 citation statements)

References 54 publications

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“…Zhang et al (2016b) indicated that the cytochrome P450 genes of S. invicta, including SinvCYP6B1, SinvCYP6A1, CYP4AB2, and SinvCY-P4G15, play an important role in enhanced metabolic detoxification of insecticides. After chlorpyrifos and fipronil exposure, increased transcription levels of cytochrome P450 cause increased O-demethylase activity, a process related to the detoxification of insecticides in S. invicta (Zhang et al 2016a).…”

Section: Biology Of S Invicta In Chinamentioning

confidence: 99%

Prevalence and management of Solenopsis invicta in China

Wang¹,

Ling²,

Xu³

et al. 2020

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Red imported fire ant, Solenopsis invicta, was first found in Taiwan province of China in 2003. To prevent transboundary expansion, the Chinese government has formulated various control strategies in the last 15 years to slow down the spread of S. invicta. Despite all efforts, S. invicta invasion has reached more than 390 counties of 13 provinces and two special administrative regions in China; at present, S. invicta remains at the stage of rapid expansion. The transnational entry of S. invicta is linked to imported logs and wastepaper coming mostly from the United States. In domestic settings, long-distance expansion of S. invicta relied on potted plant and turf transportation. Both monogyne and polygyne social forms of S. invicta were present in China with polygyne colonies as the dominant one. Data on population and breeding dynamics of S. invicta reveal the presence of two peaks annually with nuptial flights occurring throughout the year. Arthropods, plant seeds, and honeydew are important food sources of S. invicta, thereby causing negative impacts on the abundance, diversity, and richness of native arthropod communities. Fire ants are threats not only to agriculture and power facilities, but also to human health, with more than 30% of people having suffered from the sting and 10% having experienced an allergic reaction. To address the expansion of S. invicta, the National Fire Ant Detection and Management Union was established and the formulation and implementation of management policies were drawn. Plant quarantine becomes an essential step in fire ant management, whereas the two-step method of combing toxic baits and contact dust emerges as the forefront method crucial in managing S. invicta. The experience and lessons learned from fire ant management in China could benefit other countries when facing similar challenges.

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Section: Biology Of S Invicta In Chinamentioning

confidence: 99%

Prevalence and management of Solenopsis invicta in China

Wang¹,

Ling²,

Xu³

et al. 2020

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“…; Zhang et al . ) were selected to study, which were all induced significantly after imidacloprid treatment. The number, annotation and primers of these genes were listed in Table S2.…”

Section: Methodsmentioning

confidence: 99%

“…The 12 genes related to insecticide resistance and detoxification, cytochrome P450 gene (Liu et al 2015;Zhang et al 2016a), aminopeptidase N , cathepsin B (Silva et al 2012), V-ATPase, ADP/ATP translocase, ion transport peptide proteins (Wieczorek et al 2003;Upadhyay et al 2011), Chitinase, acetylcholinesterase 1, carboxylesterase, catalase, cytochrome c oxidase, GABA receptor, nicotinic acetylcholine receptor, superoxide dismutase, and gluthione S-transferase (He et al 2012;Zhang et al 2016b) were selected to study, which were all induced significantly after imidacloprid treatment. The number, annotation and primers of these genes were listed in Table S2.…”

Section: Selection Of the Genes Related To Insecticide Resistance Andmentioning

confidence: 99%

De novo assembly of the transcriptome for Greenbug (Schizaphis graminum Rondani) and analysis on insecticide resistance‐related genes

Liu

et al. 2019

Entomological Research

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The greenbug, Schizaphis graminum Rondani is a major pest species of wheat crops. In this study, a transcriptome sequencing, and the expression of the 12 genes related to insecticide resistance were conducted in S. graminum. The sequencing and subsequent bioinformatics analysis outputed 46,593 unigenes, among which 28,289 unigenes were annotated to corresponding functions by blasting with high homologous genes in database, giving annotation rate of 60.72%. To gain insight into the mechanism of insecticide resistance, the expression of the 12 genes related to insecticide resistance for S. graminum was investigated. The expression level of aminopeptidase N (AN), cytochrome P450 (CYP), acetylcholinesterase 1 (AC), catalase (CAT), cytochrome c oxidas (CCC), GABA receptor (GABA), glutathione S‐transferase (GST) were highest in the apterous nymphs among different developmental stages; The expression level of AN, CBL, CYP, CA, SD, and GST were relatively more abundant in the abdomen compared to head and throax. The results could give out the key information about the relationship between the expression of these genes in different developmental stages, tissues, treatments and metabolism of insecticides. These genes that were co‐up‐regulated significantly in third instar nymphs of S. graminum induced by imidacloprid, were consistent with their putative involvement in insecticide resistance. This provides most comprehensive transcriptome data for S. graminum to further study and managenment.

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“…The phase II enzymes, including GST, UDP-glucuronosyltransferases (UGTs), and COE, facilitate the excretion of hydrophobic toxic compounds by improving their hydrophilicity. Many studied indicated that increased levels of detoxification gene expression are known to result in increased levels of detoxification enzymes and detoxification enzymes activities that are responsible for insecticide resistance (Liu & Scott, 1998;Liu et al, 2011;Schule, 2011;Gong et al, 2013;Zhang et al, 2015).…”

Section: Gene Expression Profiles For Coe Gst and Cytochrome P450 Gementioning

confidence: 99%

Detoxification Enzyme Activity and Gene Expression in Diafenthiuron Resistant Whitefly, Bemisia tabaci

Kong¹,

Zeng²

2015

JAS

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B-biotype Bemisia tabaci has developed high levels of resistance to many insecticides. To investigate the risks and explore possible mechanisms of resistance to the diafenthiuron in B. tabaci, a 24.7-fold diafenthiuron resistant strain (TH-R) was established after selection for 20 generations compared with the susceptible strain (TH-S). Biochemical assays showed that the activity of cytochrome P450 towards P-NA was significantly higher (3.6-fold higher) in the TH-R strain than in the TH-S strain. Similarly, the carboxylesterase (COE) activity and Glutathione S-transferase (GST) activity were also significantly higher (2.55-and 1.65-fold higher, respectively) in the TH-R strain than in the TH-S strain. The expression of 5 of 7 P450 genes was significantly higher (>2.3-fold) in the TH-R strain than in the TH-S strain. The expression of COE1 was significantly higher (>2.3-fold) in the TH-R strain than in the TH-S strain. Cytochrome P450, COE and GST appear to be responsible for the resistance to diafenthiuron in B. tabaci. It is also valuable for usage of insecticides for resistance management and control of this species.

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Insecticide induction of O-demethylase activity and expression of cytochrome P450 genes in the red imported fire ant (Solenopsis invicta Buren)

Cited by 30 publications

References 54 publications

Prevalence and management of Solenopsis invicta in China

Prevalence and management of Solenopsis invicta in China

De novo assembly of the transcriptome for Greenbug (Schizaphis graminum Rondani) and analysis on insecticide resistance‐related genes

Detoxification Enzyme Activity and Gene Expression in Diafenthiuron Resistant Whitefly, Bemisia tabaci

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