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dc.contributor.authorBennett, Kelly L.
dc.contributor.authorGómez-Martínez, Carmelo
dc.contributor.authorChin, Yamileth
dc.contributor.authorSaltonstall, Kristin
dc.contributor.authorMcMillan, W. Owen
dc.contributor.authorRovira, Jose R.
dc.contributor.authorLoaiza, Jose R.
dc.date.accessioned2020-07-01T05:00:43Z
dc.date.available2020-07-01T05:00:43Z
dc.date.issued2019-08-21
dc.identifier.otherhttps://doi.org/10.1038/s41598-019-48414-8
dc.identifier.urihttp://repositorio-indicasat.org.pa/handle/123456789/148
dc.descriptionAedes aegypti and Aedes albopictus develop in the same aquatic sites where they encounter microorganisms that infuence their life history and capacity to transmit human arboviruses. Some bacteria such as Wolbachia are currently being considered for the control of Dengue, Chikungunya and Zika. Yet little is known about the dynamics and diversity of Aedes-associated bacteria, including larval habitat features that shape their tempo-spatial distribution. We applied large-scale 16S rRNA amplicon sequencing to 960 adults and larvae of both Ae. aegypti and Ae. albopictus mosquitoes from 59 sampling sites widely distributed across nine provinces of Panama. We fnd both species share a limited, yet highly variable core microbiota, refecting high stochasticity within their oviposition habitats. Despite sharing a large proportion of microbiota, Ae. aegypti harbours higher bacterial diversity than Ae. albopictus, primarily due to rarer bacterial groups at the larval stage. We fnd signifcant diferences between the bacterial communities of larvae and adult mosquitoes, and among samples from metal and ceramic containers. However, we fnd little support for geography, water temperature and pH as predictors of bacterial associates. We report a low incidence of natural Wolbachia infection for both Aedes and its geographical distribution. This baseline information provides a foundation for studies on the functions and interactions of Aedes-associated bacteria with consequences for bio-control within Panama.en_US
dc.description.abstractAedes aegypti and Aedes albopictus develop in the same aquatic sites where they encounter microorganisms that infuence their life history and capacity to transmit human arboviruses. Some bacteria such as Wolbachia are currently being considered for the control of Dengue, Chikungunya and Zika. Yet little is known about the dynamics and diversity of Aedes-associated bacteria, including larval habitat features that shape their tempo-spatial distribution. We applied large-scale 16S rRNA amplicon sequencing to 960 adults and larvae of both Ae. aegypti and Ae. albopictus mosquitoes from 59 sampling sites widely distributed across nine provinces of Panama. We fnd both species share a limited, yet highly variable core microbiota, refecting high stochasticity within their oviposition habitats. Despite sharing a large proportion of microbiota, Ae. aegypti harbours higher bacterial diversity than Ae. albopictus, primarily due to rarer bacterial groups at the larval stage. We fnd signifcant diferences between the bacterial communities of larvae and adult mosquitoes, and among samples from metal and ceramic containers. However, we fnd little support for geography, water temperature and pH as predictors of bacterial associates. We report a low incidence of natural Wolbachia infection for both Aedes and its geographical distribution. This baseline information provides a foundation for studies on the functions and interactions of Aedes-associated bacteria with consequences for bio-control within Panama.en_US
dc.language.isoengen_US
dc.rightshttp://creativecommons.org/licenses/by/4.0/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectDynamicsen_US
dc.subjectdiversity of bacteriaen_US
dc.subjectdisease vectorsen_US
dc.subjectAedes aegyptien_US
dc.subjectAedes albopictusen_US
dc.titleDynamics and diversity of bacteria associated with the disease vectors Aedes aegypti and Aedes albopictusen_US
dc.typeinfo:eu-repo/semantics/articleen_US
dc.typeinfo:eu-repo/semantics/publishedVersion


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