6533b7d3fe1ef96bd126148c

RESEARCH PRODUCT

Reduced membrane-bound alkaline phosphatase does not affect binding of Vip3Aa in a Heliothis virescens resistant colony

Anabel Millán-leivaJuan FerréPatricia Hernández-martínezDaniel PinosDenis J. WrightJuan Luis Jurat-fuentesMaissa Chakroun

subject

HELIOTHIS-VIRESCENSInsecticidesHealth Toxicology and Mutagenesislcsh:MedicinePROTEIN0601 Biochemistry and Cell BiologyToxicologyBiotecnologiaInsecticide ResistanceBacillus thuringiensisSITES0303 health sciencesbiologyChemistryfood and beveragesPlants Genetically ModifiedLepidopteraBiochemistryFood Science & TechnologyInsect ProteinsAlkaline phosphatase1115 Pharmacology and Pharmaceutical Sciencestobacco budwormLife Sciences & BiomedicineSPODOPTERA-FRUGIPERDA MIDGUTProtein BindingEXPRESSIONBrush borderBacillus thuringiensisCRY1ACArticleVESICLES03 medical and health sciencesBACILLUS-THURINGIENSISBacterial ProteinsDownregulation and upregulationinsecticidal proteinsCell surface receptor<i>Bacillus thuringiensis</i>AnimalsCROPS030304 developmental biologyScience & TechnologyGenetically modified maizeHeliothis virescens030306 microbiologylcsh:RfungiMembrane ProteinsMidgutAlkaline Phosphatasebiology.organism_classificationTOXIN RESISTANCEinsect resistanceProteïnes

description

The Vip3Aa insecticidal protein from Bacillus thuringiensis (Bt) is produced by specific transgenic corn and cotton varieties for efficient control of target lepidopteran pests. The main threat to this technology is the evolution of resistance in targeted insect pests and understanding the mechanistic basis of resistance is crucial to deploy the most appropriate strategies for resistance management. In this work, we tested whether alteration of membrane receptors in the insect midgut might explain the &gt

yearjournalcountryeditionlanguage
2020-06-19
10.3390/toxins12060409https://doi.org/10.3390/toxins12060409