A5049315372- Insect-Plant Interactions and Control
- Insect Pest Control Strategies
- Insect Resistance and Genetics
- Insect and Pesticide Research
- Plant and animal studies
- Insect symbiosis and bacterial influences
- Insect behavior and control techniques
- Genetically Modified Organisms Research
- Agriculture, Plant Science, Crop Management
- Nitrogen and Sulfur Effects on Brassica
- Entomopathogenic Microorganisms in Pest Control
Université Claude Bernard Lyon 1
2020-2024
Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
2020-2024
CNR de la Résistance aux Antibiotiques
2021
Agence Nationale de Sécurité Sanitaire de l’Alimentation, de l’Environnement et du Travail
2010-2017
Abstract Background Deciphering the mechanisms underlying insecticide resistance is key to devising appropriate strategies against this economically important trait. Myzus persicae , green peach‐potato aphid, a major pest that has evolved many classes, including neonicotinoids. M. neonicotinoids previously been shown result from two main mechanisms: metabolic resulting P450 overexpression and targetsite mutation, R81T. However, their respective contribution resistant phenotypes remains...
Monitoring pesticide resistance is essential for effective and sustainable agricultural practices. Bioassays are the basis pesticide-resistance testing, but devising a reliable reproducible method can be challenging because these tests carried out on living organisms. Here, we investigated five critical parameters how they affected evaluation of to organophosphate phosmet or pyrethroid lambda-cyhalothrin using tarsal-contact protocol Drosophila suzukii, worldwide invasive pest. Three were...
Myzus persicae (Sulzer, 1776), a major crop pest worldwide, displays insecticide resistance to most molecules. The R81T substitution on the β1 subunit of nicotinic receptors acetylcholine (nAChR) confers target site neonicotinoids and is widespread in aphid populations colonizing peach tree orchards Southern Europe. But impact this field, as well ways optimize its management, depends largely dominance level mutation. In study, we measured by vitro assays response mutation two (imidacloprid...
The large-scale cultivation of transgenic crops producing Bacillus thuringiensis (Bt) toxins have already lead to the evolution Bt resistance in some pest populations targeted by these crops. We used F2 screening method for further estimating frequency alleles European corn borer, Ostrinia nubilalis (Hübner) (Lepidoptera: Crambidae), maize, Zea mays L., Cry1Ab toxin. In France, Germany, and Italy, 784, 455, 80 lines borer were screened Mon810 respectively. Slovakia, 26 cost screen performed...
A bstract With frequent host shifts involving the colonization of new hosts across large geographical ranges, crop pests are good models for examining mechanisms rapid colonization. The microbial partners pest insects may also be involved in or affected by processes, which has been little studied so far. We investigated demographic history rosy apple aphid, Dysaphis plantaginea , a major cultivated ( Malus domestica ) Europe, North Africa and America, as well diversity its microbiota....
With frequent host shifts involving the colonization of new hosts across large geographical ranges, crop pests are good models for examining mechanisms rapid colonization. The microbial partners pest insects may also be involved in or affected by processes, which has been little studied so far. We investigated demographic history rosy apple aphid, Dysaphis plantaginea, a major cultivated (Malus domestica) Europe, North Africa and America, as well diversity its microbiota. genotyped...