Quantitative Changes of the Carboxylesterase Associated with Pyrethroid Susceptibility in<i>Spodoptera litura</i>(Lepidoptera: Noctuidae)

Karuppaiah, V.; Srivastava, Chitra; Padaria, Jasdeep Chatrath; Subramanian, S.

doi:10.4001/003.025.0175

Cited by 13 publications

(8 citation statements)

References 24 publications

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“…Such large losses are due to the fact that in humid tropics it can occur about 8 generations per year, and in India even 12 generations per year [ 19 ]. Additionally, S. litura is one of the 10 most resistant arthropods in the world with 638 reported cases of resistance to 39 active substances, including organophosphates, carbamates, pyrethroids and some newer chemical insecticides, such as indoxacarb, abamectin, emamectin benzoate and chlorantraniliprole [ 20 , 21 ]. Insect resistance to commonly used insecticides mainly involves three mechanisms such as reduced penetration, increased detoxification and target site insensitivity due to point mutations [ 22 ].…”

Section: Introductionmentioning

confidence: 99%

Transformations of Monoterpenes with the p-Menthane Skeleton in the Enzymatic System of Bacteria, Fungi and Insects

et al. 2020

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The main objective of this article was to present the possibilities of using the enzymatic system of microorganisms and insects to transform small molecules, such as monoterpenes. The most important advantage of this type of reaction is the possibility of obtaining derivatives that are not possible to obtain with standard methods of organic synthesis or are very expensive to obtain. The interest of industrial centers focuses mainly on obtaining particles of high optical purity, which have the desired biological properties. The cost of obtaining such a compound and the elimination of toxic or undesirable chemical waste is important. Enzymatic reactions based on enzymes alone or whole microorganisms enable obtaining products with a specific structure and purity in accordance with the rules of Green Chemistry.

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Section: Introductionmentioning

confidence: 99%

Transformations of Monoterpenes with the p-Menthane Skeleton in the Enzymatic System of Bacteria, Fungi and Insects

et al. 2020

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“…The indiscriminate use of these compounds in the region is the cause for the development of resistance. Karuppaiah et al (2017) revealed that chlorantraniliprole 18.5% SC @ 1-4 ppm (LC 50 ) and emamectin benzoate 5% SG @ 1-3ppm (LC 50 ) was found highly effective. Chlorantraniliprole was the most toxic insecticide against jute hairy caterpillar too (Selvaraj et al, 2015).…”

Section: Resultsmentioning

confidence: 99%

Resistance in Spodoptera litura (F.) to Insecticides and Detoxification Enzymes

Babu

Singh

2022

ije

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Standard leaf dip bioassay experiments were conducted to study the insecticide resistance in Spodoptera litura (F.) in soybean. Chlorantraniliprole was the most toxic while, cypermethrin and organophosphates (profenophos and triazophos) recorded least toxicity against S. litura populations. Field population of S. litura showed the highest resistance to cypermethrin with resistance ratios (RRs) ranging from 244 to 376. The field populations collected from three locations of Southern Rajasthan exhibited low resistance to newer insecticides, chlorantraniliprole and spinetoram with Lab-SS strain. All the enzyme activities were significantly higher in the whole larval extracts and midgut extracts of S. litura larvae when compared to the Lab-SS strain. Analysis of the carboxyl esterase enzyme in the native PAGE assay revealed that the electrophoretic profiles showed presence of different band regions (EST 1 to EST 7) with esterase activity in the field populations along with the laboratory susceptible strain. The susceptibility of three field populations to different group of insecticides along with the profile of detoxification enzymes indicate the need to formulate a region-specific insecticide resistance management (IRM).

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“…Zhou et al [44] showed that extracts from Illicium verum fruit induced EST activity in Myzus persicae and Lymantria dispar after they were fed on a diet of aspen leaves supplemented with phenolic glycosides. Yonggyun et al [40] and Karuppaiah et al [18] described insecticide resistance in Spodoptera litura by overexpression of detoxification enzymes. Similarly, in other insect species, Oedaleus asiaticus [13], Amsacta albistriga [26] and Musca domestica [43], cytochrome P450, CE and GST were reported to play roles in the development of chemical pesticides resistance.…”

Section: Discussionmentioning

confidence: 99%

“…The previous studies found that one of the important mechanisms for insecticide resistance is by the increasing of detoxification enzymes activities, including carboxylesterase (CarE) and glutathione-S-transferase (GST) [13,18,40]. Many reports showed mosquitoes using detoxification enzymes and become resistant to many synthetic pesticides [21,24,25].…”

Section: Introductionmentioning

confidence: 99%

Evaluation of Alpinia galanga (Zingiberaceae) extracts and isolated trans-cinnamic acid on some mosquitoes larvae

Poonsri

Pengsook

Pluempanupat

et al. 2019

Chem. Biol. Technol. Agric.

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Background: Mosquitoes are vectors for diseases damaging human health and thus, there is an urgent need for insecticidal compounds to control their population. The objective of this study was to determined the efficiency from trans-cinnamic acid isolated from Alpinia galanga (Zingiberales: Zingiberaceae) for control of Aedes aegypti (Dipetera: Culicidae), Anopheles dirus B (Dipetera: Culicidae) and Culex quinquefasciatus (Dipetera: Culicidae). Methods: Alpinia galanga (Zingiberales:Zingiberaceae) was extracted by soaking in a sequence of solvents (hexane, dichloromethane, ethyl acetate and methanol), and the isolated trans-cinnamic was separated by preparative thin layer chromatography. All crude extracts and isolated trans-cinnamic were evaluated for their control and affect on detoxification enzyme activities of the third-instar larvae of each mosquito species in laboratory conditions. Results: Our results showed that the hexane crude extract had the best control efficiency in all species, particularly in Cx. quinquefasciatus. The trans-cinnamic acid, isolated compound from hexane crude extract showed as active ingredient against third-instar larvae of each mosquito species. Mortality in this case may result from the inhibition of carboxylesterase. Conclusion: These results indicated that A. galanga which had trans-cinnamic acid as active ingredient compound could represent a promising naturally occurring control agent for all three mosquito species. However, this research consider as an initial prospective study, the other side effect on nontarget species need to concerned before used as commercial product.

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Quantitative Changes of the Carboxylesterase Associated with Pyrethroid Susceptibility inSpodoptera litura(Lepidoptera: Noctuidae)

Cited by 13 publications

References 24 publications

Transformations of Monoterpenes with the p-Menthane Skeleton in the Enzymatic System of Bacteria, Fungi and Insects

Transformations of Monoterpenes with the p-Menthane Skeleton in the Enzymatic System of Bacteria, Fungi and Insects

Resistance in Spodoptera litura (F.) to Insecticides and Detoxification Enzymes

Evaluation of Alpinia galanga (Zingiberaceae) extracts and isolated trans-cinnamic acid on some mosquitoes larvae

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