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ArticleMolecular biology reports2025

Molecular detection of Wolbachia sp. and Cytoplasmic incompatibility factors (CifA/B) in wild caught mosquitoes in Côte d'Ivoire.

Raymond Karlhis Yao, Michel Kiréopori Gomgnimbou, Ibrahima Zanakoungo Coulibaly, Christiane You Essoh, Issouf Traoré, Miriam Félicité Amara, Berenger Aristide Ako, Abdoulaye Diabate, Etienne Bilgo

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Article in Molecular biology reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1 · What the graph read from it

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3 · Its place in the literature

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1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Raymond Karlhis YaoEcole Doctorale Sciences Naturelles et Agronomiques, Université Nazi Boni, Bobo-Dioulasso, Burkina Faso.
Michel Kiréopori GomgnimbouEquipe Biologie Moléculaire et Biotechnologies, Laboratoire de Recherche, Centre MURAZ, Institut National de Santé Publique, Bobo-Dioulasso, Burkina Faso. gomikir@yahoo.fr.ORCID https://orcid.org/0009-0009-5214-8895
Ibrahima Zanakoungo CoulibalyUnité d'Entomologie et Herpetologie, Pasteur Institute de Côte d'Ivoire, Abidjan, Côte d'Ivoire.
Christiane You EssohDépartement de Biochemie-Genetique, UFR Sciences Biologique, Péléforo Gon Coulibaly University, Korhogo, BP, 1328, Côte d'Ivoire.
Issouf TraoréUnité d'Entomologie et Herpetologie, Pasteur Institute de Côte d'Ivoire, Abidjan, Côte d'Ivoire.
Miriam Félicité AmaraEcole Doctorale Sciences Naturelles et Agronomiques, Université Nazi Boni, Bobo-Dioulasso, Burkina Faso.
Berenger Aristide AkoDépartement de paludisme, Institut Pasteur de Côte-d'Ivoire, Abidjan, Côte d'Ivoire.
Abdoulaye DiabateInstitut de Recherche en Sciences de la Santé (IRSS), Direction Régionale de l'Ouest, Bobo-Dioulasso, Burkina Faso.
Etienne BilgoEquipe Biologie Moléculaire et Biotechnologies, Laboratoire de Recherche, Centre MURAZ, Institut National de Santé Publique, Bobo-Dioulasso, Burkina Faso.

Funding

CEA/ITECH-MTV ref/letter acceptation CEA/ITECH-MTV du 04/02/2021 à AMARA Miriam FélicitéCEA/ITECH-MTV ref/letter acceptation CEA/ITECH-MTV du 04/02/2021 à YAO R. KarlhisWellcome Trust 218771/Z/19/Z
6 · The paper itself

Abstract

backgroundWolbachia is an endosymbiont bacterium known to stimulate host immunity against arboviruses and protozoa. Côte d'Ivoire is in a malaria-endemic region, and has experienced several dengue epidemics in recent decades as well. In order to help reduce the transmission of pathogens by mosquito vectors, we studied the prevalence of Wolbachia and the distribution of Cytoplasmic incompatibility factors (Cif) genes in different mosquito species caught in the wild in Cote d'Ivoire. METHODS AND

resultsMosquitoes of the genera Anopheles, Aedes, Culex, Eretmapodites and Mansonia were captured in five cities. Mosquitoes were collected at larval stage in breeding sites and adults were captured using BG sentinel traps. The mosquitoes were identified morphologically and Wolbachia and Cif were screened using qPCR targeting the 16s rRNA gene and the CifA, B genes. A total of 518 mosquito samples belonging to 15 species and 4 genera were examined. 60% of the species were infected with Wolbachia. The three medically important mosquito species Aedes aegypti, Anopheles gambiae s.l. and Culex quinquefasciatus had a prevalence of 12.84%, 13.46% and 72.64% respectively. The Wolbachia strains infecting the different mosquito species of the genus Culex encoded 98.46% for the CifA gene and 77.69% for the CifB gene.

conclusionThe presence of Wolbachia and CifA, B genes in mosquitoes of different species in Côte d'Ivoire offer a promising opportunity to reduce the competence of mosquito vectors. Characterization of Wolbachia strains and cytoplasmic incompatibility factors will provide a better understanding of these endosymbionts, enabling the development of vector control strategies.

Indexed as

CulicidaeWolbachiaAnimalsCote d'IvoireCytoplasmMosquito VectorsRNA, Ribosomal, 16SSymbiosisRNA, Ribosomal, 16SBacteriaCifACifBEndosymbiontPrevalence

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.