1. Diversity of the Bacterial Microbiota of Anopheles Mosquitoes from Binh Phuoc Province, Vietnam
- Author
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Ngo, Chung T., Romano-Bertrand, Sara, Manguin, Sylvie, Jumas-Bilak, Estelle, Infections Parasitaires : Transmission, Physiopathologie et Thérapeutiques ( IP-TPT ), Institut de Recherche pour le Développement ( IRD ) -Aix Marseille Université ( AMU ) -Assistance Publique - Hôpitaux de Marseille ( APHM ) -Service de Santé des Armées-Université de Montpellier ( UM ), National Institute of Veterinary Research [Hanoï], Hydrosciences Montpellier ( HSM ), Institut de Recherche pour le Développement ( IRD ) -Université Montpellier 2 - Sciences et Techniques ( UM2 ) -Université de Montpellier ( UM ) -Centre National de la Recherche Scientifique ( CNRS ), Centre Hospitalier Régional Universitaire [Montpellier] ( CHRU Montpellier ), Infections Parasitaires : Transmission, Physiopathologie et Thérapeutiques (IP-TPT), Service de Santé des Armées-Assistance Publique - Hôpitaux de Marseille (APHM)-Aix Marseille Université (AMU)-Institut de Recherche pour le Développement (IRD), National Institute of Veterinary Research [Hanoï] (NIVR), Ministry of Agriculture and Rural Development [Hanoï] (MARD), Hydrosciences Montpellier (HSM), Institut national des sciences de l'Univers (INSU - CNRS)-Institut de Recherche pour le Développement (IRD)-Université Montpellier 2 - Sciences et Techniques (UM2)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Assistance Publique - Hôpitaux de Marseille (APHM)-Service de Santé des Armées, and Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS)
- Subjects
16S rRNA PCR - TTGE ,[SDV.MP]Life Sciences [q-bio]/Microbiology and Parasitology ,16S rRNA PCR – TTGE ,Binh Phuoc ,Vietnam ,[ SDV.MP ] Life Sciences [q-bio]/Microbiology and Parasitology ,Anopheles mosquitoes ,abdomen bacterial microbiota ,malaria ,Microbiology ,Original Research - Abstract
International audience; The naturally acquired microbiota of Anopheles can influence vector's susceptibility to Plasmodium and its capacity to transmit them. Microbiota modification is a new challenge to limit disease transmission but it still needs advanced knowledges on bacterial community in Anopheles, especially in wild and infected specimens from diverse origin and species. Bacterial culture and 16S rRNA gene-PCR associated to Temporal Temperature Gradient Electrophoresis (TTGE) were applied to explore the bacterial diversity in the abdomen of 100 wild specimens (eight Anopheles species) collected in the Binh Phuoc Province, Vietnam. Culture and PCR-TTGE were complementary. The bacterial richness of the mosquito collection encompassed 105 genera belonging to seven phyla, mostly Proteobacteria, Firmicutes, and Actinobacteria. Staphylococcus, Clostridium, and Bacillus in Firmicutes were the most prevalent genera. However, Proteobacteria represented by 57 genera was the most diversified phylum in Anopheles microbiota. The high overall of Anopheles-associated bacteria is confirmed with, to our knowledge, 51 genera described for the first time in Anopheles microbiota. However, the diversity per specimen was low with average diversity index and the average Shannon-Wiener score (H) of 4.843 and 5.569, respectively. The most represented bacterial genera were present in
- Published
- 2016
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