Agta hunter–gatherer oral microbiomes are shaped by contact network structure

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• dc.contributor.author Musciotto, Federico
• dc.contributor.author Dobón Berenguer, Begoña, 1987-
• dc.contributor.author Greenacre, Michael
• dc.contributor.author Mira, Alex
• dc.contributor.author Chaudhary, Nikhil
• dc.contributor.author Salali, Gul Deniz
• dc.contributor.author Gerbault, Pascale
• dc.contributor.author Schlaepfer, Rodolph
• dc.contributor.author Astete, Leonora H.
• dc.contributor.author Ngales, Marilyn
• dc.contributor.author Gomez-Gardenes, Jesus
• dc.contributor.author Latora, Vito
• dc.contributor.author Battiston, Federico
• dc.contributor.author Bertranpetit, Jaume, 1952-
• dc.contributor.author Vinicius, Lucio
• dc.contributor.author Migliano, Andrea Bamberg
• dc.date.accessioned 2023-06-02T06:03:28Z
• dc.date.available 2023-06-02T06:03:28Z
• dc.date.issued 2023
• dc.description.abstract Here we investigate the effects of extensive sociality and mobility on the oral microbiome of 138 Agta hunter–gatherers from the Philippines. Our comparisons of microbiome composition showed that the Agta are more similar to Central African BaYaka hunter–gatherers than to neighbouring farmers. We also defined the Agta social microbiome as a set of 137 oral bacteria (only 7% of 1980 amplicon sequence variants) significantly influenced by social contact (quantified through wireless sensors of short-range interactions). We show that large interaction networks including strong links between close kin, spouses and even unrelated friends can significantly predict bacterial transmission networks across Agta camps. Finally, we show that more central individuals to social networks are also bacterial supersharers. We conclude that hunter–gatherer social microbiomes are predominantly pathogenic and were shaped by evolutionary tradeoffs between extensive sociality and disease spread.
• dc.description.sponsorship This project was funded by the Leverhulme Trust (grant RP2011-R 045 to ABM). JB received grant PID2019-110933GB-I00/AEI/10.13039/501100011033 from the Agencia Estatal de Investigación, Ministerio de Ciencia, Innovación y Universidades (Spain), support from the Secretaria d'Universitats i Recerca del Departament d'Economia i Coneixement de la Generalitat de Catalunya (grant GRC 2017 SGR 702), and support from the Agencia Estatal de Investigación (grant CEX2018-000792-M) to the ‘Unidad de Excelencia María de Maeztu’, Universitat Pompeu Fabra. AM is funded by grant RTI2018-102032-B-100 from Ministerio de Ciencia, Innovación y Universidades (Spain).
• dc.format.mimetype application/pdf
• dc.identifier.citation Musciotto F, Dobon B, Greenacre M, Mira A, Chaudhary N, Salali GD, Gerbault P, Schlaepfer R, Astete LH, Ngales M, Gomez-Gardenes J, Latora V, Battiston F, Bertranpetit J, Vinicius L, Migliano AB. Agta hunter–gatherer oral microbiomes are shaped by contact network structure. Evolut Hum Sci. 2023;5:E9. DOI: 10.1017/ehs.2023.4
• dc.identifier.doi http://dx.doi.org/10.1017/ehs.2023.4
• dc.identifier.issn 2513-843X
• dc.identifier.uri http://hdl.handle.net/10230/57023
• dc.language.iso eng
• dc.publisher Cambridge University Press
• dc.relation.ispartof Evolut Hum Sci. 2023;5:E9
• dc.relation.projectID info:eu-repo/grantAgreement/ES/2PE/PID2019-110933GB-100
• dc.relation.projectID info:eu-repo/grantAgreement/ES/2PE/RTI2018-102032-B-100
• dc.rights Copyright © The Author(s), 2023. Published by Cambridge University Press. This is an Open Access article, distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike licence (http://creativecommons.org/licenses/by-nc-sa/4.0), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the same Creative Commons licence is used to distribute the re-used or adapted article and the original article is properly cited. The written permission of Cambridge University Press must be obtained prior to any commercial use.
• dc.rights.accessRights info:eu-repo/semantics/openAccess
• dc.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0
• dc.subject.keyword Hunter–gatherers
• dc.subject.keyword Social networks
• dc.subject.keyword Oral microbiome
• dc.subject.keyword Disease spread
• dc.title Agta hunter–gatherer oral microbiomes are shaped by contact network structure
• dc.type info:eu-repo/semantics/article
• dc.type.version info:eu-repo/semantics/publishedVersion