当前位置： SCI文献检索 > PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY期刊下所有文献 > Function of Aedes aegypti galectin-6 in modulation of Cry11Aa toxicity.

Function of Aedes aegypti galectin-6 in modulation of Cry11Aa toxicity.

Abstract：

:Galectins are a family of β-galactoside binding proteins, and insect galectins play a role in immune responses and may also affect Cry toxin activity. In this study, we aimed to further understand the function and molecular mechanism of Aedes aegypti galectin-6 in modulation of Cry11Aa toxicity. A. aegypti galectin-6 was cloned, and the recombinant galectin-6 was expressed and purified. Bioassays indicated that galectin-6 could reduce the toxicity of Cry11Aa, protecting A. aegypti larvae. To determine interactions among galectin-6, Cry11Aa and putative toxin receptors, Octet Red System, western blotting, far-western blotting and ELISA assays were performed. Octet Red System showed that galectin-6 bound to BBMVs of A. aegypti larvae with lower affinity than that of Cry11Aa. Western blotting and far-western blotting analyses demonstrated that galectin-6 bound to A. aegypti ALP1 and APN2 as well as to BBMVs, consistent with the results of ELISA and protein docking simulations. However, galectin-6 did not bind to Cadherin in far-western blotting or ELISA assay, though the protein docking simulations suggested their binding potential. These findings support the conclusion that galectin-6 may block Cry11Aa from binding to ALP1 and APN2 due to structural similarity, which might decrease the mosquitocidal toxicity of Cry11Aa.

journal_name

Pestic Biochem Physiol

journal_title

Pesticide biochemistry and physiology

authors

Hu X,Chen H,Xu J,Zhao G,Huang X,Liu J,Batool K,Wu C,Wu S,Huang E,Wu J,Chowhury M,Zhang J,Guan X,Yu XQ,Zhang L

doi

10.1016/j.pestbp.2019.09.010

subject

Has Abstract

pub_date

2020-01-01 00:00:00

pages

96-104

eissn

0048-3575

issn

1095-9939

pii

S0048-3575(19)30462-6

journal_volume

162

pub_type

杂志文章

相关文献

PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY文献大全
  • Photosynthetic and antioxidative alterations in coffee leaves caused by epoxiconazole and pyraclostrobin sprays and Hemileia vastatrix infection.

    abstract：:Coffee leaf rust (CLR), caused by Hemileia vastatrix, is a major disease affecting coffee production worldwide. In this study, an in-depth analysis of the photosynthetic performance of coffee leaves challenged or not with H. vastatrix and sprayed with either epoxiconazole (EPO) or pyraclostrobin (PYR) was performed by...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2015.01.016

    authors： Honorato Júnior J,Zambolim L,Aucique-Pérez CE,Resende RS,Rodrigues FA

    更新日期：2015-09-01 00:00:00

  • Alterations of mitochondrial electron transport chain and oxidative stress induced by alkaloid-like α-aminonitriles on Aedes aegypti larvae.

    abstract：:Aedes aegypti mosquitoes are responsible for dengue, chikungunya, and Zika virus transmission in tropical and subtropical areas around the world. Due to the absence of vaccines or antiviral drugs for human treatment, the majority of control strategies are targeted at Ae. aegypti elimination. Our research on mosquito c...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2017.11.006

    authors： Borrero Landazabal MA,Carreño Otero AL,Kouznetsov VV,Duque Luna JE,Mendez-Sanchez SC

    更新日期：2018-01-01 00:00:00

  • Genetic mutations in sodium channel domain II and carboxylesterase genes associated with phenotypic resistance against synthetic pyrethroids by Rhipicephalus (Boophilus) decoloratus ticks in Uganda.

    abstract：:We previously reported emergence of super synthetic pyrethroid (SP) resistant Rhipicephalus (Boophilus) decoloratus ticks in Uganda. This study investigated the genetic basis of phenotypic resistance against SP in R. (B.) decoloratus and sought to identify novel diagnostic mutations for rapid detection of SP resistanc...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2017.07.009

    authors： Vudriko P,Umemiya-Shirafuji R,Okwee-Acai J,Tayebwa DS,Byaruhanga J,Jirapattharasate C,Liu M,Adjou Moumouni PF,Fujisaki K,Xuan X,Suzuki H

    更新日期：2017-11-01 00:00:00

  • Sublethal effects of spinetoram on the two-spotted spider mite, Tetranychus urticae (Acari: Tetranychidae).

    abstract：:The two-spotted spider mite Tetranychus urticae is a serious pest of many agricultural crops and ornamental plants. The sublethal effects of a new chemical, spinetoram, on T. urticae were investigated by treating adult females and eggs with LC10 and LC20 in the laboratory. The data were assessed based on age-stage, tw...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2016.02.002

    authors： Wang L,Zhang Y,Xie W,Wu Q,Wang S

    更新日期：2016-09-01 00:00:00

  • Metabolic mechanisms of indoxacarb resistance in field populations of Choristoneura rosaceana (Harris) (Lepidoptera: Tortricidae).

    abstract：:Synergism and metabolic studies were conducted to identify the resistance mechanism against indoxacarb in two Choristoneura rosaceana (Harris) field populations compared to a susceptible population. The synergism study was carried out using diet incorporation bioassay for indoxacarb and the three synergists PBO, DEM, ...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2020.104636

    authors： Hafez AM,Mota-Sanchez D,Hollingworth RM,Vandervoort C,Wise JC

    更新日期：2020-09-01 00:00:00

  • Resistance selection and biochemical mechanism of resistance against cyflumetofen in Tetranychus cinnabarinus (Boisduval).

    abstract：:The carmine spider mite, Tetranychus cinnabarinus is an important crop and vegetable plants pest mite. As a novel acaricide, cyflumetofen is effective against Tetranychus and Panonychus mites, but its risk and biochemical mechanism of resistance in mites is not clear. In this study, the resistance against cyflumetofen...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2014.04.004

    authors： Wang Y,Zhao S,Shi L,Xu Z,He L

    更新日期：2014-05-01 00:00:00

  • Histomorphological and biochemical changes induced by triptolide treatment in male lesser bandicoot rat, Bandicota bengalensis.

    abstract：:Mature and healthy male lesser bandicoot rats, Bandicota bengalensis (n = 40) were fed on bait (mixture of cracked wheat and powdered sugar in 98:2) containing different concentrations of triptolide (0, 0.15, 0.20 and 0.25% w/w) for 15 days in two-choice trials. Results revealed no significant effect of triptolide tre...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2014.09.012

    authors： Dhar P,Singla N

    更新日期：2014-11-01 00:00:00

  • Oxidative stress induced by chlorine dioxide as an insecticidal factor to the Indian meal moth, Plodia interpunctella.

    abstract：:A novel fumigant, chlorine dioxide (ClO2) is a commercial bleaching and disinfection agent. Recent study indicates its insecticidal activity. However, its mode of action to kill insects is yet to be understood. This study set up a hypothesis that an oxidative stress induced by ClO2 is a main factor to kill insects. Th...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2015.04.003

    authors： Kumar S,Park J,Kim E,Na J,Chun YS,Kwon H,Kim W,Kim Y

    更新日期：2015-10-01 00:00:00

  • Synthesis and biological activity of benzoylcyclohexanedione herbicide SYP-9121.

    abstract：:Benzoylcyclohexanedione herbicides work by inhibiting 4-hydroxyphenylpyruvate dioxygenase which was the last new target site introduced for herbicides. In an attempt to find new 4-hydroxyphenylpyruvate dioxygenase inhibitors with high efficacy and selectivity, a novel benzoylcyclohexanedione compound SYP-9121 was synt...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2017.07.002

    authors： Li H,Liu C,Guan A,Wang Z,Ma H,Cui D

    更新日期：2017-10-01 00:00:00

  • Overexpression of multiple cytochrome P450 genes associated with sulfoxaflor resistance in Aphis gossypii Glover.

    abstract：:Sulfoxaflor is the first commercially available sulfoximine insecticide, which exhibits highly efficacy against many sap-feeding insect pests and has been applied as an alternative insecticide against cotton aphid in China. This study was conducted to investigate the risk of resistance development, the cross-resistanc...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2019.03.021

    authors： Ma K,Tang Q,Zhang B,Liang P,Wang B,Gao X

    更新日期：2019-06-01 00:00:00

  • Antifungal activity of the lemongrass and clove oil encapsulated in mesoporous silica nanoparticles against wheat's take-all disease.

    abstract：:Combined application of plant essential oils (EOs) with known antimicrobial effects and silica nanocapsules with high loading capacity and protection capability of the EOs make them proper candidates for creating environmentally friendly fungicides. In this study, EOs of the Lemongrass (LGO) and Clove (CO) were used a...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2020.104696

    authors： Sattary M,Amini J,Hallaj R

    更新日期：2020-11-01 00:00:00

  • Leaf proteome analysis provides insights into the molecular mechanisms of bentazon detoxification in rice.

    abstract：:Bentazon is a widely used herbicide that selectively removes broad-leaf weeds by competing with plastoquinone for the binding site in the D1 protein and interrupting the PET (photosynthetic electron transfer) chain. However, monocotyledonous plants, such as rice, show strong resistance to bentazon due to CYP81A6 induc...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2015.06.003

    authors： Fang Y,Lu H,Chen S,Zhu K,Song H,Qian H

    更新日期：2015-11-01 00:00:00

  • Reduced neuronal sensitivity and susceptibility of the fall armyworm, Spodoptera frugiperda, to pyrethroids in the absence of known knockdown mutations.

    abstract：:Neurophysiological recordings were employed to quantify neuronal sensitivity to neurotoxic insecticides and assessed toxicity across field and laboratory fall armyworm (FAW) populations. Topical toxicity resistance ratios (RR) in field-collected FAW was 767-fold compared to laboratory strains and, importantly, a 1750-...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2020.104652

    authors： McComic SE,Rault LC,Anderson TD,Swale DR

    更新日期：2020-10-01 00:00:00

  • Effects of a protease inhibitor protein from Xenorhabdus bovienii on physiology of pea aphid (Acyrthosiphon pisum).

    abstract：:The effects of a protease inhibitor protein from Xenorhabdus bovienii strain xbi1 (Xbpi-1) on biochemistry and physiology of pea aphid (Acyrthosiphon pisum) were studied, and the effects of Xbpi-1 on the activities of aphid aminopeptidase and the concentrations of carbohydrates, free amino acids and lipids in A. pisum...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2013.12.010

    authors： Jin D,Zeng F,Dong S,Zhang H

    更新日期：2014-01-01 00:00:00

  • Organophosphorus pesticide triazophos: A new endocrine disruptor chemical of hypothalamus-pituitary-adrenal axis.

    abstract：:The organophosphorus pesticide, triazophos (TAP) was banned to use in agriculture in several countries due to its high toxicity. However, TAP was still widely used and frequently detected in foods. Recently, many studies reported the endocrine-disrupting effect of pesticides, especially the hypothalamic-pituitary-thyr...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2019.05.021

    authors： Yang FW,Fang B,Pang GF,Ren FZ

    更新日期：2019-09-01 00:00:00

  • Phosphite translocation in soybean and mechanisms of Phytophthora sojae inhibition.

    abstract：:Although phosphite (Phi)-based fertilizers are used in large quantities in agriculture, the use of Phi-based fungicides against soybean root rot caused by Phytophthora sojae are limited. While, their low toxicity are of high ecological and economic focus. Limited attention has been paid to Phi translocation efficiency...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2020.104757

    authors： Guo M,Li B,Xiang Q,Wang R,Liu P,Chen Q

    更新日期：2021-02-01 00:00:00

  • Evaluation of antidesmone alkaloid as a photosynthesis inhibitor.

    abstract：:Antidesmone, isolated from Waltheria brachypetala Turcz., owns special structural features as two α,β-unsaturated carbonyl groups and a side alkyl chain that can compete with the quinones involved in the pool of plastoquinones at photosystem II (PSII). In this work, we showed that the alkaloid is an inhibitor of Hill ...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2016.04.006

    authors： Sampaio OM,Lima MM,Veiga TA,King-Díaz B,da Silva MF,Lotina-Hennsen B

    更新日期：2016-11-01 00:00:00

  • Modulatory effects of swimming exercise against malathion induced neurotoxicity in male and female rats.

    abstract：:Malathion is one of the most commonly used organophosphorus (OP) pesticides. It is important to regard that exposure to OP poisoning may cause anxiety and depression. Malathion toxicity induces cholinergic symptoms. Brain-derived neurotrophic factor (BDNF) is the most profusely expressed neurotrophin in the central ne...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2019.01.014

    authors： Salama OA,Attia MM,Abdelrazek MAS

    更新日期：2019-06-01 00:00:00

  • Survey of organophosphate resistance and an Ala216Ser substitution of acetylcholinesterase-1 gene associated with chlorpyrifos resistance in Apolygus lucorum (Meyer-Dür) collected from the transgenic Bt cotton fields in China.

    abstract：:The mirid bug is frequently controlled by the application of organophosphorus insecticides in the transgenic Bt cotton field of China. A topical bioassay method was performed to evaluate the toxicities of chlorpyrifos and malathion towards field-collected Chinese populations of Apolygus lucorum from transgenic Bt cott...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2016.04.008

    authors： Zhen C,Miao L,Liang P,Gao X

    更新日期：2016-09-01 00:00:00

  • Tetrahydrophthalimidobenzoates as protoporphyrinogen IX oxidase inhibiting herbicides.

    abstract：:Tetrahydrophthalimidobenzoates are a class of protoporphyrinogen oxidase herbicides acting on the protoporphyrinogen oxidase enzyme. After the discovery of compound 1, a series of novel tetrahydrophthalimidobenzoate derivatives were designed and synthesized, and some synthesized compounds exhibited good herbicidal act...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2017.04.007

    authors： Chen L,Zhang Y,Yu H,Cui D,Li B

    更新日期：2017-06-01 00:00:00

  • Entomotoxic activity of Rhinella icterica (Spix, 1824) toad skin secretion in Nauphoeta cinerea cockroaches: An octopamine-like modulation.

    abstract：:Rhinella icterica is a poisonous toad whose toxic secretion has never been studied against entomotoxic potential. Sublethal doses of Rhinella icterica toxic secretion (RITS) were assayed in Nauphoeta cinerea cockroaches, in order to understand the physiological and behavioral parameters, over the insect central and pe...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2018.04.016

    authors： Leal AP,Oliveira RS,Perin APA,Borges BT,de Brum Vieira P,Dos Santos TG,Vinadé L,Valsecchi C,Belo CAD

    更新日期：2018-06-01 00:00:00

  • Effects of rosemary, thyme and lemongrass oils and their major constituents on detoxifying enzyme activity and insecticidal activity in Trichoplusia ni.

    abstract：:Although there have been many reports on the synergistic interactions among the major constituents of plant essential oils regarding insecticidal activity, their underlying mechanism of synergy is poorly understood. In our previous studies, we found each of the two most abundant constituents of rosemary (Rosmarinus of...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2017.01.012

    authors： Tak JH,Jovel E,Isman MB

    更新日期：2017-08-01 00:00:00

  • RNA-Seq transcriptome analysis to identify candidate genes involved in non-target site-based mesosulfuron-methyl resistance in Beckmannia syzigachne.

    abstract：:American sloughgrass (Beckmannia syzigachne Steud.) has become a dominant weed in fields with rice-wheat rotation. Moreover, herbicide resistance has rendered weed control difficult. We identified a biotype showing resistance to ALS inhibitor mesosulfuron-methyl with a resistant index 3.3, but without any ALS mutation...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2020.104738

    authors： Wang J,Chen J,Li X,Cui H

    更新日期：2021-01-01 00:00:00

  • Bacteria-mediated modification of insecticide toxicity in the yellow fever mosquito, Aedes aegypti.

    abstract：:The incidence of mosquito-borne disease poses a significant threat to human and animal health throughout the world, with effective chemical control interventions limited by widespread insecticide resistance. Recent evidence suggests that gut bacteria of mosquitoes, known to be essential in nutritional homeostasis and ...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2019.07.016

    authors： Scates SS,O'Neal ST,Anderson TD

    更新日期：2019-11-01 00:00:00

  • Abdominal contact of fluvalinate induces olfactory deficit in Apis mellifera.

    abstract：:τ-Fluvalinate (fluvalinate) is a highly selective pyrethroid insecticide compound used for controlling ectoparasitic mites that cause major damages in honey bee colonies. Although honey bees have resistance and low toxicity to this xenobiotic chemical, little is known about the effects of this chemical on sensory modu...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2020.02.005

    authors： Lim S,Yunusbaev U,Ilyasov R,Lee HS,Kwon HW

    更新日期：2020-03-01 00:00:00

  • Detection and fitness comparison of target-based highly fludioxonil-resistant isolates of Botrytis cinerea from strawberry and cucumber in China.

    abstract：:Botrytis cinerea has a high risk of developing resistance to fungicides. Fludioxonil, belonging to phenylpyrroles, has been used for more than three decades, however, only few cases of field resistance against phenylpyrroles have been reported. In this study, the highly fludioxonil-resistant (HR) isolates of Botrytis ...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2018.01.012

    authors： Sang C,Ren W,Wang J,Xu H,Zhang Z,Zhou M,Chen C,Wang K

    更新日期：2018-05-01 00:00:00

  • Deltamethrin affects the expression of voltage-gated calcium channel α1 subunits and the locomotion, egg-laying, foraging behavior of Caenorhabditis elegans.

    abstract：:Deltamethrin belongs to the class of synthetic pyrethroids, which are being widely used as insecticides in agricultural practices. Voltage-gated sodium channels (VGSCs) are the primary targets of these chemicals for toxicity to insects. Caenorhabditis elegans (C. elegans) does not have VGSCs but is susceptible to delt...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2017.03.005

    authors： Zeng R,Yu X,Tan X,Ye S,Ding Z

    更新日期：2017-05-01 00:00:00

  • In vitro antifungal activity and possible mechanisms of action of chelerythrine.

    abstract：:Chelerythrine (CHE) possesses broad pharmacological activities. In this study, the extract of Chelidonium majus L. were characterized by high performance liquid chromatography (HPLC), infrared radiation (IR) spectroscopy and nuclear magnetic resonance (NMR). It was proved that the extract was CHE. The antifungal activ...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2020.01.007

    authors： Wei QH,Cui DZ,Liu XF,Chai YY,Zhao N,Wang JY,Zhao M

    更新日期：2020-03-01 00:00:00

  • The structural requirements of organophosphorus insecticides (OPI) for reducing chicken embryo NAD(+) content in OPI-induced teratogenesis in chickens.

    abstract：:The objective of this study was to determine the structural requirements of organophosphorus insecticides (OPI) for reducing chicken embryo nicotinamide adenine dinucleotide (NAD(+)) content in OPI-induced teratogenesis and compare them with those needed for OPI inhibition of yolk sac membrane kynurenine formamidase (...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2015.10.015

    authors： Seifert J

    更新日期：2016-05-01 00:00:00

  • Insecticide resistance in house flies from the United States: resistance levels and frequency of pyrethroid resistance alleles.

    abstract：:Although insecticide resistance is a widespread problem for most insect pests, frequently the assessment of resistance occurs over a limited geographic range. Herein, we report the first widespread survey of insecticide resistance in the USA ever undertaken for the house fly, Musca domestica, a major pest in animal pr...

    journal_title：Pesticide biochemistry and physiology

    pub_type： 杂志文章

    doi：10.1016/j.pestbp.2013.10.006

    authors： Scott JG,Leichter CA,Rinkevich FD,Harris SA,Su C,Aberegg LC,Moon R,Geden CJ,Gerry AC,Taylor DB,Byford RL,Watson W,Johnson G,Boxler D,Zurek L

    更新日期：2013-11-01 00:00:00