Gulls as carriers of antimicrobial resistance genes in different biogeographical areas of South America

Autores
Lorenti, Eliana Andrea; Moredo, Fabiana Alicia; Origlia, Javier Aníbal; Diaz, Julia Inés; Cremonte, Florencia; Giacoboni, Gabriela Isabel
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The aim of this communication was to establish if Enterobacterales associated with gulls in Argentina harbored antimicrobial resistance (AMR) genes. We analyzed cloacal swabs in two contrasting areas: Ensenada, Buenos Aires province (26 Larus dominicanus and 22 Chroicocephalus maculipennis) and Puerto Madryn, Chubut province (20 L. dominicanus). In Ensenada, bla CTX-M and mcr-1 genes, were isolated from both gull species, whereas in the Puerto Madryn, only bla CTX-M gene was found. We report for the first time C. maculipennis as carrier of AMR. The finding of AMR in wildlife constitutes a useful tool in evaluating the anthropogenic impact on environmental health.
Centro de Estudios Parasitológicos y de Vectores
Facultad de Ciencias Veterinarias
Materia
Biología
Antimicrobial resistance
Argentina
blaCTX-M
gulls
Landfills
mcr-1
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/136611
Acceder
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repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Gulls as carriers of antimicrobial resistance genes in different biogeographical areas of South AmericaLorenti, Eliana AndreaMoredo, Fabiana AliciaOriglia, Javier AníbalDiaz, Julia InésCremonte, FlorenciaGiacoboni, Gabriela IsabelBiologíaAntimicrobial resistanceArgentinablaCTX-MgullsLandfillsmcr-1The aim of this communication was to establish if Enterobacterales associated with gulls in Argentina harbored antimicrobial resistance (AMR) genes. We analyzed cloacal swabs in two contrasting areas: Ensenada, Buenos Aires province (26 Larus dominicanus and 22 Chroicocephalus maculipennis) and Puerto Madryn, Chubut province (20 L. dominicanus). In Ensenada, bla CTX-M and mcr-1 genes, were isolated from both gull species, whereas in the Puerto Madryn, only bla CTX-M gene was found. We report for the first time C. maculipennis as carrier of AMR. The finding of AMR in wildlife constitutes a useful tool in evaluating the anthropogenic impact on environmental health.Centro de Estudios Parasitológicos y de VectoresFacultad de Ciencias Veterinarias2021info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/136611enginfo:eu-repo/semantics/altIdentifier/issn/1678-2690info:eu-repo/semantics/altIdentifier/issn/0001-3765info:eu-repo/semantics/altIdentifier/doi/10.1590/0001-3765202120191577info:eu-repo/semantics/altIdentifier/pmid/34231755info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-22T17:13:07Zoai:sedici.unlp.edu.ar:10915/136611Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-22 17:13:07.348SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Gulls as carriers of antimicrobial resistance genes in different biogeographical areas of South America
title Gulls as carriers of antimicrobial resistance genes in different biogeographical areas of South America
spellingShingle Gulls as carriers of antimicrobial resistance genes in different biogeographical areas of South America
Lorenti, Eliana Andrea
Biología
Antimicrobial resistance
Argentina
blaCTX-M
gulls
Landfills
mcr-1
title_short Gulls as carriers of antimicrobial resistance genes in different biogeographical areas of South America
title_full Gulls as carriers of antimicrobial resistance genes in different biogeographical areas of South America
title_fullStr Gulls as carriers of antimicrobial resistance genes in different biogeographical areas of South America
title_full_unstemmed Gulls as carriers of antimicrobial resistance genes in different biogeographical areas of South America
title_sort Gulls as carriers of antimicrobial resistance genes in different biogeographical areas of South America
dc.creator.none.fl_str_mv Lorenti, Eliana Andrea
Moredo, Fabiana Alicia
Origlia, Javier Aníbal
Diaz, Julia Inés
Cremonte, Florencia
Giacoboni, Gabriela Isabel
author Lorenti, Eliana Andrea
author_facet Lorenti, Eliana Andrea
Moredo, Fabiana Alicia
Origlia, Javier Aníbal
Diaz, Julia Inés
Cremonte, Florencia
Giacoboni, Gabriela Isabel
author_role author
author2 Moredo, Fabiana Alicia
Origlia, Javier Aníbal
Diaz, Julia Inés
Cremonte, Florencia
Giacoboni, Gabriela Isabel
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Biología
Antimicrobial resistance
Argentina
blaCTX-M
gulls
Landfills
mcr-1
topic Biología
Antimicrobial resistance
Argentina
blaCTX-M
gulls
Landfills
mcr-1
dc.description.none.fl_txt_mv The aim of this communication was to establish if Enterobacterales associated with gulls in Argentina harbored antimicrobial resistance (AMR) genes. We analyzed cloacal swabs in two contrasting areas: Ensenada, Buenos Aires province (26 Larus dominicanus and 22 Chroicocephalus maculipennis) and Puerto Madryn, Chubut province (20 L. dominicanus). In Ensenada, bla CTX-M and mcr-1 genes, were isolated from both gull species, whereas in the Puerto Madryn, only bla CTX-M gene was found. We report for the first time C. maculipennis as carrier of AMR. The finding of AMR in wildlife constitutes a useful tool in evaluating the anthropogenic impact on environmental health.
Centro de Estudios Parasitológicos y de Vectores
Facultad de Ciencias Veterinarias
description The aim of this communication was to establish if Enterobacterales associated with gulls in Argentina harbored antimicrobial resistance (AMR) genes. We analyzed cloacal swabs in two contrasting areas: Ensenada, Buenos Aires province (26 Larus dominicanus and 22 Chroicocephalus maculipennis) and Puerto Madryn, Chubut province (20 L. dominicanus). In Ensenada, bla CTX-M and mcr-1 genes, were isolated from both gull species, whereas in the Puerto Madryn, only bla CTX-M gene was found. We report for the first time C. maculipennis as carrier of AMR. The finding of AMR in wildlife constitutes a useful tool in evaluating the anthropogenic impact on environmental health.
publishDate 2021
dc.date.none.fl_str_mv 2021
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/136611
url http://sedici.unlp.edu.ar/handle/10915/136611
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/1678-2690
info:eu-repo/semantics/altIdentifier/issn/0001-3765
info:eu-repo/semantics/altIdentifier/doi/10.1590/0001-3765202120191577
info:eu-repo/semantics/altIdentifier/pmid/34231755
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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