A5048503258- Mosquito-borne diseases and control
- Insect symbiosis and bacterial influences
- Insect Resistance and Genetics
- Insect-Plant Interactions and Control
- Malaria Research and Control
- Viral Infectious Diseases and Gene Expression in Insects
- Insect Utilization and Effects
- Yersinia bacterium, plague, ectoparasites research
- Bacterial Identification and Susceptibility Testing
- Insect and Pesticide Research
- Species Distribution and Climate Change
Université de Montpellier
2022-2025
Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
2022-2025
Centre National de la Recherche Scientifique
2021-2025
Institut de Recherche pour le Développement
2022-2025
Maladies Infectieuses et Vecteurs: Écologie, Génétique, Évolution et Contrôle
2022-2024
Université Grenoble Alpes
2021-2024
Laboratoire d'Écologie Alpine
2021-2024
Université Savoie Mont Blanc
2024
Institut Pasteur de Nouvelle Calédonie
2021
University of New Caledonia
2020
Abstract Background Mosquito vectors cause a significant human public health burden through the transmission of pathogens. Due to expansion international travel and trade, dispersal these mosquito pathogens they carry is on rise. Entomological surveillance therefore required which relies accurate species identification. This study aimed optimize use matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) for Methods Aedes aegypti Bora-Bora strain 11...
Abstract The introduction of neonicotinoids for managing insecticide resistance in mosquitoes is high interest as they interact with a biochemical target not previously used public health. In this concern, Bayer developed combination the neonicotinoid clothianidin and pyrethroid deltamethrin (brand name Fludora Fusion) new vector control tool. Although proved to be efficient against pyrethroid-resistant mosquitoes, its ability prevent selection alleles was investigated. context, objective...
Abstract Mosquitoes are major vectors of pathogens such as arboviruses and parasites, causing significant health impacts each year. Wolbachia , an intracellular bacterium widely distributed among arthropods, represents a promising vector control solution. This can reduce the transmission dengue, Zika chikungunya manipulate reproduction its host through prophage WO. Although research on mobilome primarily focuses WO phenotypes it induces, function plasmid pWCP, recently discovered reported to...
ABSTRACT Mosquitoes are major vectors of pathogens such as arboviruses and parasites, causing significant health impacts each year. Wolbachia , an intracellular bacterium widely distributed among arthropods, represents a promising vector control solution. This can reduce the transmission dengue, Zika, chikungunya manipulate reproduction its host through prophage WO. Although research on mobilome primarily focuses WO phenotypes it induces, function plasmid pWCP, recently discovered reported...
Background Biological control programs involving Wolbachia -infected Aedes aegypti are currently deployed in different epidemiological settings. New Caledonia (NC) is an ideal location for the implementation and evaluation of such a strategy as only proven vector dengue virus (DENV) Ae . outbreaks frequency severity increasing. We report generation NC Wolbachia- infected strain results experiments to assess competence fitness this future disease Noumea, NC. Methods/principal findings The...
Abstract Climatic variation is a key driver of genetic differentiation and phenotypic traits evolution, local adaptation to temperature expected in widespread species. We investigated genomic changes the native range Asian tiger mosquito, Aedes albopictus. first refine phylogeographic structure based on genome-wide regions (1,901 double-digest restriction-site associated DNA single nucleotide polymophisms [ddRAD SNPs]) from 41 populations. then explore patterns cold using measured common...
Mosquitoes represent the most important pathogen vectors and are responsible for spread of a wide variety poorly treatable diseases. Wolbachia obligate intracellular bacteria that widely distributed among arthropods collectively represents one promising solutions vector control. In particular, has been shown to limit transmission pathogens, dramatically affect reproductive behavior their host through its phage WO. While much research focused on deciphering exploring biocontrol applications...
Abstract Resistance of mosquitoes to insecticides is one example rapid adaptation anthropogenic selection pressures having a strong impact on human health and activities. Target-site modification increased insecticide detoxification are the two main mechanisms underlying resistance in mosquitoes. While target-sites mutations well characterised often used track field, genomic events associated with remain partially characterised. Recent studies evidenced key role gene duplications...
The widespread use of pyrethroid insecticides in Africa has led to the development strong resistance Anopheles mosquitoes. Introducing new active ingredients can contribute overcome this phenomenon and ensure effectiveness vector control strategies. Transfluthrin is a polyfluorinated whose structural conformation was thought prevent its metabolism by cytochrome P450 monooxygenases malaria vectors, thus representing potential alternative for managing P450-mediated occurring field. In study,...
The global burden of mosquito-transmitted diseases, including malaria, dengue, West Nile, Zika, Usutu, and yellow fever, continues to increase, posing a significant public health threat.With the rise insecticide resistance absence effective vaccines, new strategies are emerging that focus on mosquito's microbiota.Nevertheless, majority symbionts remain resistant cultivation.Characterizing diversity function bacterial genomes in mosquito specimens, therefore, relies metagenomics subsequent...
Resistance of mosquitoes to insecticides is one example rapid adaptation anthropogenic selection pressures having a strong impact on human health and activities. Target-site modification increased insecticide detoxification are the two main mechanisms underlying resistance in mosquitoes. While target-sites mutations well characterised often used track field, genomic events associated with remain partially characterised. Recent studies evidenced key role gene duplications over-expression...
Abstract Background The widespread use of pyrethroid insecticides in Africa has led to the development strong resistance Anopheles mosquitoes. Introducing new active ingredients can contribute overcome this phenomenon and ensure effectiveness vector control strategies. Transfluthrin is a polyfluorinated whose structural conformation was thought prevent its metabolism by cytochrome P450 monooxygenases malaria vectors, thus representing potential alternative for managing P450-mediated...
Abstract Mosquitoes represent the most important pathogen vectors and are responsible for spread of a wide variety poorly treatable diseases. Wolbachia obligate intracellular bacteria that widely distributed among arthropods collectively represents one promising solutions vector control. In particular, has been shown to limit transmission pathogens, dramatically affect reproductive behavior their host through its phage WO. While much research focused on deciphering exploring biocontrol...