Detection and molecular characterization of porcine parvovirus in fetal tissues from sows without reproductive failure in Argentina

Autores
Serena, Maria Soledad; Cappuccio, Javier Alejandro; Metz, German Ernesto; Aspitia, Carolina Gabriela; Dibárbora, Marina; Calderón, M. Gallo; Echeverría, M. G.
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Porcine parvovirus (PPV) is one of many pathogens responsible for reproductive failure in pregnant sows. Several studies have reported the appearance of new PPV strains that differ from previous isolates both genetically and antigenically. Thus, the protective effects of commercially inactivated vaccines could not be complete. In South America, the information about PPV is limited. Thus, the aim of the present study was to detect and characterize the PPV strains present in 131 mummies or stillbirths from normal deliveries in sows from a commercial swine farm of Argentina that uses the commercial vaccine. PCR results showed that 17/131 were positive to PPV. Ten of these viruses were isolated and sequenced. All viruses were related to the PPV1 sequence (NADL-2), maintaining the amino acid differences in positions 436 (S–P) and 565 (R–K). This study is the first to report the isolation of PPV in Argentina and the results suggest that PPV can cross the placenta even in vaccinated sows, thus affecting some of the fetuses and being able to cause fetal death in sows without reproductive failure. The results also suggest that vaccination only reduces clinical signs and reproductive disorders and may thus not be a perfect tool to manage PPV infection. This study provides information that needs to be studied in depth to improve strategies to prevent and control PPV infection in swine farms.
Fil: Serena, Maria Soledad. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Microbiología. Cátedra de Virología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Cappuccio, Javier Alejandro. Instituto Nacional de Tecnologia Agropecuaria. Centro Regional Cordoba. Estacion Experimental Agropecuaria Marcos Juarez. Agencia de Extension Rural Rio Cuarto.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Fil: Metz, German Ernesto. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Microbiología. Cátedra de Virología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Aspitia, Carolina Gabriela. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Microbiología. Cátedra de Virología; Argentina
Fil: Dibárbora, Marina. Instituto Nacional de Tecnologia Agropecuaria. Centro Regional Cordoba. Estacion Experimental Agropecuaria Marcos Juarez. Agencia de Extension Rural Rio Cuarto.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Fil: Calderón, M. Gallo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Ciencia y Tecnología "Dr. César Milstein". Fundación Pablo Cassará. Instituto de Ciencia y Tecnología "Dr. César Milstein"; Argentina
Fil: Echeverría, M. G.. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Microbiología. Cátedra de Virología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Materia
BIOTECHNOLOGY
IMMUNOLOGY
MICROBIOLOGY
MOLECULAR BIOLOGY
MOLECULAR CHARACTERIZATION
PORCINE PARVOVIRUS
REPRODUCTIVE FAILURES
VETERINARY MEDICINE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/129790
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/129790
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Detection and molecular characterization of porcine parvovirus in fetal tissues from sows without reproductive failure in ArgentinaSerena, Maria SoledadCappuccio, Javier AlejandroMetz, German ErnestoAspitia, Carolina GabrielaDibárbora, MarinaCalderón, M. GalloEcheverría, M. G.BIOTECHNOLOGYIMMUNOLOGYMICROBIOLOGYMOLECULAR BIOLOGYMOLECULAR CHARACTERIZATIONPORCINE PARVOVIRUSREPRODUCTIVE FAILURESVETERINARY MEDICINEhttps://purl.org/becyt/ford/4.3https://purl.org/becyt/ford/4Porcine parvovirus (PPV) is one of many pathogens responsible for reproductive failure in pregnant sows. Several studies have reported the appearance of new PPV strains that differ from previous isolates both genetically and antigenically. Thus, the protective effects of commercially inactivated vaccines could not be complete. In South America, the information about PPV is limited. Thus, the aim of the present study was to detect and characterize the PPV strains present in 131 mummies or stillbirths from normal deliveries in sows from a commercial swine farm of Argentina that uses the commercial vaccine. PCR results showed that 17/131 were positive to PPV. Ten of these viruses were isolated and sequenced. All viruses were related to the PPV1 sequence (NADL-2), maintaining the amino acid differences in positions 436 (S–P) and 565 (R–K). This study is the first to report the isolation of PPV in Argentina and the results suggest that PPV can cross the placenta even in vaccinated sows, thus affecting some of the fetuses and being able to cause fetal death in sows without reproductive failure. The results also suggest that vaccination only reduces clinical signs and reproductive disorders and may thus not be a perfect tool to manage PPV infection. This study provides information that needs to be studied in depth to improve strategies to prevent and control PPV infection in swine farms.Fil: Serena, Maria Soledad. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Microbiología. Cátedra de Virología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaFil: Cappuccio, Javier Alejandro. Instituto Nacional de Tecnologia Agropecuaria. Centro Regional Cordoba. Estacion Experimental Agropecuaria Marcos Juarez. Agencia de Extension Rural Rio Cuarto.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; ArgentinaFil: Metz, German Ernesto. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Microbiología. Cátedra de Virología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaFil: Aspitia, Carolina Gabriela. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Microbiología. Cátedra de Virología; ArgentinaFil: Dibárbora, Marina. Instituto Nacional de Tecnologia Agropecuaria. Centro Regional Cordoba. Estacion Experimental Agropecuaria Marcos Juarez. Agencia de Extension Rural Rio Cuarto.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; ArgentinaFil: Calderón, M. Gallo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Ciencia y Tecnología "Dr. César Milstein". Fundación Pablo Cassará. Instituto de Ciencia y Tecnología "Dr. César Milstein"; ArgentinaFil: Echeverría, M. G.. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Microbiología. Cátedra de Virología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaElsevier2019-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/129790Serena, Maria Soledad; Cappuccio, Javier Alejandro; Metz, German Ernesto; Aspitia, Carolina Gabriela; Dibárbora, Marina; et al.; Detection and molecular characterization of porcine parvovirus in fetal tissues from sows without reproductive failure in Argentina; Elsevier; Heliyon; 5; 11; 11-2019; 1-62405-8440CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S2405844019365338info:eu-repo/semantics/altIdentifier/doi/10.1016/j.heliyon.2019.e02874info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:57:41Zoai:ri.conicet.gov.ar:11336/129790instacron: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:34982025-09-03 09:57:41.631CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Detection and molecular characterization of porcine parvovirus in fetal tissues from sows without reproductive failure in Argentina
title Detection and molecular characterization of porcine parvovirus in fetal tissues from sows without reproductive failure in Argentina
spellingShingle Detection and molecular characterization of porcine parvovirus in fetal tissues from sows without reproductive failure in Argentina
Serena, Maria Soledad
BIOTECHNOLOGY
IMMUNOLOGY
MICROBIOLOGY
MOLECULAR BIOLOGY
MOLECULAR CHARACTERIZATION
PORCINE PARVOVIRUS
REPRODUCTIVE FAILURES
VETERINARY MEDICINE
title_short Detection and molecular characterization of porcine parvovirus in fetal tissues from sows without reproductive failure in Argentina
title_full Detection and molecular characterization of porcine parvovirus in fetal tissues from sows without reproductive failure in Argentina
title_fullStr Detection and molecular characterization of porcine parvovirus in fetal tissues from sows without reproductive failure in Argentina
title_full_unstemmed Detection and molecular characterization of porcine parvovirus in fetal tissues from sows without reproductive failure in Argentina
title_sort Detection and molecular characterization of porcine parvovirus in fetal tissues from sows without reproductive failure in Argentina
dc.creator.none.fl_str_mv Serena, Maria Soledad
Cappuccio, Javier Alejandro
Metz, German Ernesto
Aspitia, Carolina Gabriela
Dibárbora, Marina
Calderón, M. Gallo
Echeverría, M. G.
author Serena, Maria Soledad
author_facet Serena, Maria Soledad
Cappuccio, Javier Alejandro
Metz, German Ernesto
Aspitia, Carolina Gabriela
Dibárbora, Marina
Calderón, M. Gallo
Echeverría, M. G.
author_role author
author2 Cappuccio, Javier Alejandro
Metz, German Ernesto
Aspitia, Carolina Gabriela
Dibárbora, Marina
Calderón, M. Gallo
Echeverría, M. G.
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv BIOTECHNOLOGY
IMMUNOLOGY
MICROBIOLOGY
MOLECULAR BIOLOGY
MOLECULAR CHARACTERIZATION
PORCINE PARVOVIRUS
REPRODUCTIVE FAILURES
VETERINARY MEDICINE
topic BIOTECHNOLOGY
IMMUNOLOGY
MICROBIOLOGY
MOLECULAR BIOLOGY
MOLECULAR CHARACTERIZATION
PORCINE PARVOVIRUS
REPRODUCTIVE FAILURES
VETERINARY MEDICINE
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.3
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Porcine parvovirus (PPV) is one of many pathogens responsible for reproductive failure in pregnant sows. Several studies have reported the appearance of new PPV strains that differ from previous isolates both genetically and antigenically. Thus, the protective effects of commercially inactivated vaccines could not be complete. In South America, the information about PPV is limited. Thus, the aim of the present study was to detect and characterize the PPV strains present in 131 mummies or stillbirths from normal deliveries in sows from a commercial swine farm of Argentina that uses the commercial vaccine. PCR results showed that 17/131 were positive to PPV. Ten of these viruses were isolated and sequenced. All viruses were related to the PPV1 sequence (NADL-2), maintaining the amino acid differences in positions 436 (S–P) and 565 (R–K). This study is the first to report the isolation of PPV in Argentina and the results suggest that PPV can cross the placenta even in vaccinated sows, thus affecting some of the fetuses and being able to cause fetal death in sows without reproductive failure. The results also suggest that vaccination only reduces clinical signs and reproductive disorders and may thus not be a perfect tool to manage PPV infection. This study provides information that needs to be studied in depth to improve strategies to prevent and control PPV infection in swine farms.
Fil: Serena, Maria Soledad. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Microbiología. Cátedra de Virología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Cappuccio, Javier Alejandro. Instituto Nacional de Tecnologia Agropecuaria. Centro Regional Cordoba. Estacion Experimental Agropecuaria Marcos Juarez. Agencia de Extension Rural Rio Cuarto.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Fil: Metz, German Ernesto. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Microbiología. Cátedra de Virología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Aspitia, Carolina Gabriela. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Microbiología. Cátedra de Virología; Argentina
Fil: Dibárbora, Marina. Instituto Nacional de Tecnologia Agropecuaria. Centro Regional Cordoba. Estacion Experimental Agropecuaria Marcos Juarez. Agencia de Extension Rural Rio Cuarto.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Fil: Calderón, M. Gallo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Ciencia y Tecnología "Dr. César Milstein". Fundación Pablo Cassará. Instituto de Ciencia y Tecnología "Dr. César Milstein"; Argentina
Fil: Echeverría, M. G.. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Microbiología. Cátedra de Virología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
description Porcine parvovirus (PPV) is one of many pathogens responsible for reproductive failure in pregnant sows. Several studies have reported the appearance of new PPV strains that differ from previous isolates both genetically and antigenically. Thus, the protective effects of commercially inactivated vaccines could not be complete. In South America, the information about PPV is limited. Thus, the aim of the present study was to detect and characterize the PPV strains present in 131 mummies or stillbirths from normal deliveries in sows from a commercial swine farm of Argentina that uses the commercial vaccine. PCR results showed that 17/131 were positive to PPV. Ten of these viruses were isolated and sequenced. All viruses were related to the PPV1 sequence (NADL-2), maintaining the amino acid differences in positions 436 (S–P) and 565 (R–K). This study is the first to report the isolation of PPV in Argentina and the results suggest that PPV can cross the placenta even in vaccinated sows, thus affecting some of the fetuses and being able to cause fetal death in sows without reproductive failure. The results also suggest that vaccination only reduces clinical signs and reproductive disorders and may thus not be a perfect tool to manage PPV infection. This study provides information that needs to be studied in depth to improve strategies to prevent and control PPV infection in swine farms.
publishDate 2019
dc.date.none.fl_str_mv 2019-11
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/11336/129790
Serena, Maria Soledad; Cappuccio, Javier Alejandro; Metz, German Ernesto; Aspitia, Carolina Gabriela; Dibárbora, Marina; et al.; Detection and molecular characterization of porcine parvovirus in fetal tissues from sows without reproductive failure in Argentina; Elsevier; Heliyon; 5; 11; 11-2019; 1-6
2405-8440
CONICET Digital
CONICET
url http://hdl.handle.net/11336/129790
identifier_str_mv Serena, Maria Soledad; Cappuccio, Javier Alejandro; Metz, German Ernesto; Aspitia, Carolina Gabriela; Dibárbora, Marina; et al.; Detection and molecular characterization of porcine parvovirus in fetal tissues from sows without reproductive failure in Argentina; Elsevier; Heliyon; 5; 11; 11-2019; 1-6
2405-8440
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/pii/S2405844019365338
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.heliyon.2019.e02874
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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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