Isolation and characterization of an H9N2 influenza virus isolated in Argentina

Autores
Xu, Kemin; Ferreri, Lucas; Rimondi, Agustina; Olivera, Valeria; Romano, Marcelo; Ferreyra, Hebe; Rago, María Virginia; Uhart, Marcela María; Chen, Hongjun; Sutton, Troy; Pereda, Ariel Julián; Perez, Daniel R.
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
As part of our ongoing efforts on animal influenza surveillance in Argentina, an H9N2 virus was isolated from a wild aquatic bird (Netta peposaca), A/rosy-billed pochard/Argentina/CIP051-559/2007 (H9N2) - herein referred to as 559/H9N2. Due to the important role that H9N2 viruses play in the ecology of influenza in nature, the 559/H9N2 isolate was characterized molecularly and biologically. Phylogenetic analysis of the HA gene revealed that the 559/H9N2 virus maintained an independent evolutionary pathway and shared a sister-group relationship with North American viruses, suggesting a common ancestor. The rest of the genome segments clustered with viruses from South America. Experimental inoculation of the 559/H9N2 in chickens and quail revealed efficient replication and transmission only in quail. Our results add to the notion of the unique evolutionary trend of avian influenza viruses in South America. Our study increases our understanding of H9N2 viruses in nature and emphasizes the importance of expanding animal influenza surveillance efforts to better define the ecology of influenza viruses at a global scale.
Fil: Xu, Kemin. University of Maryland; Estados Unidos
Fil: Ferreri, Lucas. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; Argentina
Fil: Rimondi, Agustina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Olivera, Valeria. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; Argentina
Fil: Romano, Marcelo. Wildlife Conservation Society; Argentina
Fil: Ferreyra, Hebe. Wildlife Conservation Society; Argentina
Fil: Rago, María Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Uhart, Marcela María. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Chen, Hongjun. University of Maryland; Estados Unidos
Fil: Sutton, Troy. University of Maryland; Estados Unidos
Fil: Pereda, Ariel Julián. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; Argentina
Fil: Perez, Daniel R.. University of Maryland; Estados Unidos
Materia
ARGENTINA
CHICKEN
ECOLOGY
H9N2
LOW PATHOGENIC AVIAN INFLUENZA
QUAIL
ROSY-BILLED POCHARD
SOUTH AMERICA
TRANSMISSION
WILD BIRD
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/197299
Acceder
id CONICETDig_c263111080b32d95cc618ccf08bcd07f
oai_identifier_str oai:ri.conicet.gov.ar:11336/197299
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Isolation and characterization of an H9N2 influenza virus isolated in ArgentinaXu, KeminFerreri, LucasRimondi, AgustinaOlivera, ValeriaRomano, MarceloFerreyra, HebeRago, María VirginiaUhart, Marcela MaríaChen, HongjunSutton, TroyPereda, Ariel JuliánPerez, Daniel R.ARGENTINACHICKENECOLOGYH9N2LOW PATHOGENIC AVIAN INFLUENZAQUAILROSY-BILLED POCHARDSOUTH AMERICATRANSMISSIONWILD BIRDhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1As part of our ongoing efforts on animal influenza surveillance in Argentina, an H9N2 virus was isolated from a wild aquatic bird (Netta peposaca), A/rosy-billed pochard/Argentina/CIP051-559/2007 (H9N2) - herein referred to as 559/H9N2. Due to the important role that H9N2 viruses play in the ecology of influenza in nature, the 559/H9N2 isolate was characterized molecularly and biologically. Phylogenetic analysis of the HA gene revealed that the 559/H9N2 virus maintained an independent evolutionary pathway and shared a sister-group relationship with North American viruses, suggesting a common ancestor. The rest of the genome segments clustered with viruses from South America. Experimental inoculation of the 559/H9N2 in chickens and quail revealed efficient replication and transmission only in quail. Our results add to the notion of the unique evolutionary trend of avian influenza viruses in South America. Our study increases our understanding of H9N2 viruses in nature and emphasizes the importance of expanding animal influenza surveillance efforts to better define the ecology of influenza viruses at a global scale.Fil: Xu, Kemin. University of Maryland; Estados UnidosFil: Ferreri, Lucas. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; ArgentinaFil: Rimondi, Agustina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Olivera, Valeria. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; ArgentinaFil: Romano, Marcelo. Wildlife Conservation Society; ArgentinaFil: Ferreyra, Hebe. Wildlife Conservation Society; ArgentinaFil: Rago, María Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Uhart, Marcela María. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Chen, Hongjun. University of Maryland; Estados UnidosFil: Sutton, Troy. University of Maryland; Estados UnidosFil: Pereda, Ariel Julián. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; ArgentinaFil: Perez, Daniel R.. University of Maryland; Estados UnidosElsevier Science2012-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/197299Xu, Kemin; Ferreri, Lucas; Rimondi, Agustina; Olivera, Valeria; Romano, Marcelo; et al.; Isolation and characterization of an H9N2 influenza virus isolated in Argentina; Elsevier Science; Virus Research; 168; 1-2; 9-2012; 41-470168-1702CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0168170212002079info:eu-repo/semantics/altIdentifier/doi/10.1016/j.virusres.2012.06.010info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:47:40Zoai:ri.conicet.gov.ar:11336/197299instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:47:41.29CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Isolation and characterization of an H9N2 influenza virus isolated in Argentina
title Isolation and characterization of an H9N2 influenza virus isolated in Argentina
spellingShingle Isolation and characterization of an H9N2 influenza virus isolated in Argentina
Xu, Kemin
ARGENTINA
CHICKEN
ECOLOGY
H9N2
LOW PATHOGENIC AVIAN INFLUENZA
QUAIL
ROSY-BILLED POCHARD
SOUTH AMERICA
TRANSMISSION
WILD BIRD
title_short Isolation and characterization of an H9N2 influenza virus isolated in Argentina
title_full Isolation and characterization of an H9N2 influenza virus isolated in Argentina
title_fullStr Isolation and characterization of an H9N2 influenza virus isolated in Argentina
title_full_unstemmed Isolation and characterization of an H9N2 influenza virus isolated in Argentina
title_sort Isolation and characterization of an H9N2 influenza virus isolated in Argentina
dc.creator.none.fl_str_mv Xu, Kemin
Ferreri, Lucas
Rimondi, Agustina
Olivera, Valeria
Romano, Marcelo
Ferreyra, Hebe
Rago, María Virginia
Uhart, Marcela María
Chen, Hongjun
Sutton, Troy
Pereda, Ariel Julián
Perez, Daniel R.
author Xu, Kemin
author_facet Xu, Kemin
Ferreri, Lucas
Rimondi, Agustina
Olivera, Valeria
Romano, Marcelo
Ferreyra, Hebe
Rago, María Virginia
Uhart, Marcela María
Chen, Hongjun
Sutton, Troy
Pereda, Ariel Julián
Perez, Daniel R.
author_role author
author2 Ferreri, Lucas
Rimondi, Agustina
Olivera, Valeria
Romano, Marcelo
Ferreyra, Hebe
Rago, María Virginia
Uhart, Marcela María
Chen, Hongjun
Sutton, Troy
Pereda, Ariel Julián
Perez, Daniel R.
author2_role author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv ARGENTINA
CHICKEN
ECOLOGY
H9N2
LOW PATHOGENIC AVIAN INFLUENZA
QUAIL
ROSY-BILLED POCHARD
SOUTH AMERICA
TRANSMISSION
WILD BIRD
topic ARGENTINA
CHICKEN
ECOLOGY
H9N2
LOW PATHOGENIC AVIAN INFLUENZA
QUAIL
ROSY-BILLED POCHARD
SOUTH AMERICA
TRANSMISSION
WILD BIRD
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv As part of our ongoing efforts on animal influenza surveillance in Argentina, an H9N2 virus was isolated from a wild aquatic bird (Netta peposaca), A/rosy-billed pochard/Argentina/CIP051-559/2007 (H9N2) - herein referred to as 559/H9N2. Due to the important role that H9N2 viruses play in the ecology of influenza in nature, the 559/H9N2 isolate was characterized molecularly and biologically. Phylogenetic analysis of the HA gene revealed that the 559/H9N2 virus maintained an independent evolutionary pathway and shared a sister-group relationship with North American viruses, suggesting a common ancestor. The rest of the genome segments clustered with viruses from South America. Experimental inoculation of the 559/H9N2 in chickens and quail revealed efficient replication and transmission only in quail. Our results add to the notion of the unique evolutionary trend of avian influenza viruses in South America. Our study increases our understanding of H9N2 viruses in nature and emphasizes the importance of expanding animal influenza surveillance efforts to better define the ecology of influenza viruses at a global scale.
Fil: Xu, Kemin. University of Maryland; Estados Unidos
Fil: Ferreri, Lucas. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; Argentina
Fil: Rimondi, Agustina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Olivera, Valeria. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; Argentina
Fil: Romano, Marcelo. Wildlife Conservation Society; Argentina
Fil: Ferreyra, Hebe. Wildlife Conservation Society; Argentina
Fil: Rago, María Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Uhart, Marcela María. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Chen, Hongjun. University of Maryland; Estados Unidos
Fil: Sutton, Troy. University of Maryland; Estados Unidos
Fil: Pereda, Ariel Julián. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; Argentina
Fil: Perez, Daniel R.. University of Maryland; Estados Unidos
description As part of our ongoing efforts on animal influenza surveillance in Argentina, an H9N2 virus was isolated from a wild aquatic bird (Netta peposaca), A/rosy-billed pochard/Argentina/CIP051-559/2007 (H9N2) - herein referred to as 559/H9N2. Due to the important role that H9N2 viruses play in the ecology of influenza in nature, the 559/H9N2 isolate was characterized molecularly and biologically. Phylogenetic analysis of the HA gene revealed that the 559/H9N2 virus maintained an independent evolutionary pathway and shared a sister-group relationship with North American viruses, suggesting a common ancestor. The rest of the genome segments clustered with viruses from South America. Experimental inoculation of the 559/H9N2 in chickens and quail revealed efficient replication and transmission only in quail. Our results add to the notion of the unique evolutionary trend of avian influenza viruses in South America. Our study increases our understanding of H9N2 viruses in nature and emphasizes the importance of expanding animal influenza surveillance efforts to better define the ecology of influenza viruses at a global scale.
publishDate 2012
dc.date.none.fl_str_mv 2012-09
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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://hdl.handle.net/11336/197299
Xu, Kemin; Ferreri, Lucas; Rimondi, Agustina; Olivera, Valeria; Romano, Marcelo; et al.; Isolation and characterization of an H9N2 influenza virus isolated in Argentina; Elsevier Science; Virus Research; 168; 1-2; 9-2012; 41-47
0168-1702
CONICET Digital
CONICET
url http://hdl.handle.net/11336/197299
identifier_str_mv Xu, Kemin; Ferreri, Lucas; Rimondi, Agustina; Olivera, Valeria; Romano, Marcelo; et al.; Isolation and characterization of an H9N2 influenza virus isolated in Argentina; Elsevier Science; Virus Research; 168; 1-2; 9-2012; 41-47
0168-1702
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0168170212002079
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.virusres.2012.06.010
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.891075

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