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Virome analysis of two sympatric bat species (Desmodus rotundus and Molossus molossus) in French Guiana

hal.structure.identifierLaboratoire des Interactions Virus-Hôtes [Cayenne, Guyane Française]
dc.contributor.authorLACOSTE, Vincent
hal.structure.identifierLaboratoire des Interactions Virus-Hôtes [Cayenne, Guyane Française]
dc.contributor.authorSALMIER, Arielle
hal.structure.identifierLaboratoire des Interactions Virus-Hôtes [Cayenne, Guyane Française]
dc.contributor.authorTIRERA, Sourakhata
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
hal.structure.identifierfrom patterns to models in computational biodiversity and biotechnology [PLEIADE]
dc.contributor.authorFRANC, Alain
hal.structure.identifierLaboratoire des Interactions Virus-Hôtes [Cayenne, Guyane Française]
dc.contributor.authorDARCISSAC, Edith
hal.structure.identifierLaboratoire des Interactions Virus-Hôtes [Cayenne, Guyane Française]
dc.contributor.authorDONATO, Damien
hal.structure.identifierGénomique (Plate-Forme) - Genomics Platform
dc.contributor.authorBOUCHIER, Christiane
hal.structure.identifierLaboratoire des Interactions Virus-Hôtes [Cayenne, Guyane Française]
dc.contributor.authorLAVERGNE, Anne
hal.structure.identifierLaboratoire des Interactions Virus-Hôtes [Cayenne, Guyane Française]
dc.contributor.authorDE THOISY, Benoit
hal.structure.identifierLaboratoire des Interactions Virus-Hôtes [Cayenne, Guyane Française]
dc.contributor.authorFORRESTER, Naomi
dc.date.issued2017-11-08
dc.identifier.issn1932-6203
dc.description.abstractEnEnvironmental disturbances in the Neotropics (e.g., deforestation, agriculture intensifica-tion, urbanization) contribute to an increasing risk of cross-species transmission of microorganisms and to disease outbreaks due to changing ecosystems of reservoir hosts. Although Amazonia encompasses the greatest diversity of reservoir species, the outsized viral population diversity (virome) has yet to be investigated. Here, through a metagenomic approach, we identified 10,991 viral sequences in the saliva and feces of two bat species, Desmodus rotundus (hematophagous), trapped in two different caves surrounded by primary lowland forest, and Molossus molossus (insectivorous), trapped in forest and urban habitats. These sequences are related to 51 viral families known to infect a wide range of hosts (i.e., bacteria , plants, insects and vertebrates). Most viruses detected reflected the diet of bat species, with a high proportion of plant and insect-related viral families for M. molossus and a high proportion of vertebrate-related viral families for D. rotundus, highlighting its influence in shaping the viral diversity of bats. Lastly, we reconstructed the phylogenetic relationships for five vertebrate-related viral families (Nairoviridae, Circoviridae, Retroviridae, Herpesviri-dae, Papillomaviridae). The results showed highly supported clustering with other viral sequences of the same viral family hosted by other bat species, highlighting the potential association of viral diversity with the host's diet. These findings provide significant insight into viral bat diversity in French Guiana belonging to the Amazonian biome and emphasize that habitats and the host's dietary ecology may drive the viral diversity in the bat communities investigated.
dc.description.sponsorshipCEnter of the study of Biodiversity in Amazonia - ANR-10-LABX-0025
dc.language.isoen
dc.publisherPublic Library of Science
dc.rights.urihttp://creativecommons.org/licenses/by/
dc.subject.meshAnimals
dc.subject.meshChiroptera/genetics*
dc.subject.meshSympatry/genetics*
dc.subject.meshSympatry/physiology
dc.subject.meshViruses/genetics*
dc.subject.meshChiroptera/virology
dc.subject.meshEcosystem
dc.subject.meshFrench Guiana
dc.subject.meshGenome, Viral/genetics*
dc.subject.meshInsect Viruses/genetics
dc.subject.meshInsecta/virology
dc.subject.meshMetagenomics
dc.subject.meshPhylogeny
dc.title.enVirome analysis of two sympatric bat species (Desmodus rotundus and Molossus molossus) in French Guiana
dc.typeArticle de revue
dc.identifier.doi10.1371/journal.pone.0186943
dc.subject.halSciences du Vivant [q-bio]/Bio-Informatique, Biologie Systémique [q-bio.QM]
dc.subject.halSciences du Vivant [q-bio]/Biodiversité/Systématique, phylogénie et taxonomie
dc.subject.halSciences du Vivant [q-bio]/Ecologie, Environnement/Santé
dc.subject.halSciences du Vivant [q-bio]/Microbiologie et Parasitologie/Virologie
bordeaux.journalPLoS ONE
bordeaux.page1-25
bordeaux.volume12
bordeaux.issue11
bordeaux.peerReviewedoui
hal.identifierpasteur-01633803
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//pasteur-01633803v1
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