Sow Contact Is a Major Driver in the Development of the Nasal Microbiota of Piglets

The nasal microbiota composition is associated with the health status of piglets. Sow-contact in early life is one of the factors influencing the microbial composition in piglets; however, its impact has never been assessed in the nasal microbiota of piglets reared in controlled environmental condit...

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Autores: Obregon-Gutierrez, Pau|||0000-0002-6897-2792, Aragón, Virginia|||0000-0002-3470-6015, Correa-Fiz, Florencia|||0000-0002-9459-5871
Tipo de recurso: artículo
Fecha de publicación:2021
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:256450
Acceso en línea:https://ddd.uab.cat/record/256450
https://dx.doi.org/urn:doi:10.3390/pathogens10060697
Access Level:acceso abierto
Palabra clave:Piglets' nasal microbiota
Artificial rearing
Raising environment
Sows
Bacterial diversity
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spelling Sow Contact Is a Major Driver in the Development of the Nasal Microbiota of PigletsObregon-Gutierrez, Pau|||0000-0002-6897-2792Aragón, Virginia|||0000-0002-3470-6015Correa-Fiz, Florencia|||0000-0002-9459-5871Piglets' nasal microbiotaArtificial rearingRaising environmentSowsBacterial diversityThe nasal microbiota composition is associated with the health status of piglets. Sow-contact in early life is one of the factors influencing the microbial composition in piglets; however, its impact has never been assessed in the nasal microbiota of piglets reared in controlled environmental conditions. Nasal microbiota of weaning piglets in high-biosecurity facilities with different time of contact with their sows (no contact after farrowing, contact limited to few hours or normal contact until weaning at three weeks) was unveiled by 16S rRNA gene sequencing. Contact with sows demonstrated to be a major factor affecting the nasal microbial composition of the piglets. The nasal microbiota of piglets that had contact with sows until weaning, but were reared in high biosecurity facilities, was richer and more similar to the previously described healthy nasal microbiota from conventional farm piglets. On the other hand, the nasal communities inhabiting piglets with no or limited contact with sows was different and dominated by bacteria not commonly abundant in this body site. Furthermore, the length of sow-piglet contact was also an important variable. In addition, the piglets raised in BSL3 conditions showed an increased richness of low-abundant species in the nasal microbiota. Artificially rearing in high biosecurity facilities without the contact of sows as a source of nasal colonizers had dramatic impacts on the nasal microbiota of weaning piglets and may introduce significant bias into animal research under these conditions. 22021-01-0120212021-01-01Articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/256450https://dx.doi.org/urn:doi:10.3390/pathogens10060697reponame:Dipòsit Digital de Documents de la UABinstname:Universitat Autònoma de BarcelonaInglésengAgencia Estatal de Investigación https://doi.org/10.13039/501100011033 AGL2016-77361-Ropen accesshttp://purl.org/coar/access_right/c_abf2Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:ddd.uab.cat:2564502026-06-06T12:50:31Z
dc.title.none.fl_str_mv Sow Contact Is a Major Driver in the Development of the Nasal Microbiota of Piglets
title Sow Contact Is a Major Driver in the Development of the Nasal Microbiota of Piglets
spellingShingle Sow Contact Is a Major Driver in the Development of the Nasal Microbiota of Piglets
Obregon-Gutierrez, Pau|||0000-0002-6897-2792
Piglets' nasal microbiota
Artificial rearing
Raising environment
Sows
Bacterial diversity
title_short Sow Contact Is a Major Driver in the Development of the Nasal Microbiota of Piglets
title_full Sow Contact Is a Major Driver in the Development of the Nasal Microbiota of Piglets
title_fullStr Sow Contact Is a Major Driver in the Development of the Nasal Microbiota of Piglets
title_full_unstemmed Sow Contact Is a Major Driver in the Development of the Nasal Microbiota of Piglets
title_sort Sow Contact Is a Major Driver in the Development of the Nasal Microbiota of Piglets
dc.creator.none.fl_str_mv Obregon-Gutierrez, Pau|||0000-0002-6897-2792
Aragón, Virginia|||0000-0002-3470-6015
Correa-Fiz, Florencia|||0000-0002-9459-5871
author Obregon-Gutierrez, Pau|||0000-0002-6897-2792
author_facet Obregon-Gutierrez, Pau|||0000-0002-6897-2792
Aragón, Virginia|||0000-0002-3470-6015
Correa-Fiz, Florencia|||0000-0002-9459-5871
author_role author
author2 Aragón, Virginia|||0000-0002-3470-6015
Correa-Fiz, Florencia|||0000-0002-9459-5871
author2_role author
author
dc.subject.none.fl_str_mv Piglets' nasal microbiota
Artificial rearing
Raising environment
Sows
Bacterial diversity
topic Piglets' nasal microbiota
Artificial rearing
Raising environment
Sows
Bacterial diversity
description The nasal microbiota composition is associated with the health status of piglets. Sow-contact in early life is one of the factors influencing the microbial composition in piglets; however, its impact has never been assessed in the nasal microbiota of piglets reared in controlled environmental conditions. Nasal microbiota of weaning piglets in high-biosecurity facilities with different time of contact with their sows (no contact after farrowing, contact limited to few hours or normal contact until weaning at three weeks) was unveiled by 16S rRNA gene sequencing. Contact with sows demonstrated to be a major factor affecting the nasal microbial composition of the piglets. The nasal microbiota of piglets that had contact with sows until weaning, but were reared in high biosecurity facilities, was richer and more similar to the previously described healthy nasal microbiota from conventional farm piglets. On the other hand, the nasal communities inhabiting piglets with no or limited contact with sows was different and dominated by bacteria not commonly abundant in this body site. Furthermore, the length of sow-piglet contact was also an important variable. In addition, the piglets raised in BSL3 conditions showed an increased richness of low-abundant species in the nasal microbiota. Artificially rearing in high biosecurity facilities without the contact of sows as a source of nasal colonizers had dramatic impacts on the nasal microbiota of weaning piglets and may introduce significant bias into animal research under these conditions.
publishDate 2021
dc.date.none.fl_str_mv 2
2021-01-01
2021
2021-01-01
dc.type.none.fl_str_mv Article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://ddd.uab.cat/record/256450
https://dx.doi.org/urn:doi:10.3390/pathogens10060697
url https://ddd.uab.cat/record/256450
https://dx.doi.org/urn:doi:10.3390/pathogens10060697
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Agencia Estatal de Investigación https://doi.org/10.13039/501100011033 AGL2016-77361-R
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Dipòsit Digital de Documents de la UAB
instname:Universitat Autònoma de Barcelona
instname_str Universitat Autònoma de Barcelona
reponame_str Dipòsit Digital de Documents de la UAB
collection Dipòsit Digital de Documents de la UAB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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