Molecular and antigenic characterization of bovine Coronavirus circulating in Argentinean cattle during 1994–2010
Bovine coronavirus (BCoV) is an important viral pathogen associated with neonatal calf diarrhea. Our aim was to investigate the incidence of BCoV in diarrhea outbreaks in beef and dairy herds from Argentina during 1994–2010. A total of 5.365 fecal samples from diarrheic calves were screened for BCoV...
| Autores principales: | , , , , , , , , , , , , |
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| Formato: | info:ar-repo/semantics/artículo |
| Lenguaje: | Inglés |
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Elsevier
2019
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12123/4591 https://www.sciencedirect.com/science/article/pii/S0378113515300523?via%3Dihub https://doi.org/10.1016/j.vetmic.2015.10.017 |
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| author | Bok, Marina Miño, Samuel Rodriguez, Daniela Badaracco, Alejandra Nuñes, I. Souza, Sibele P. Bilbao, G. Louge Uriarte, Enrique Leopoldo Galarza, Roxana Ivon Vega, Celina Guadalupe Odeon, Anselmo Carlos Saif, LInda J. Parreño, Gladys Viviana |
| author_browse | Badaracco, Alejandra Bilbao, G. Bok, Marina Galarza, Roxana Ivon Louge Uriarte, Enrique Leopoldo Miño, Samuel Nuñes, I. Odeon, Anselmo Carlos Parreño, Gladys Viviana Rodriguez, Daniela Saif, LInda J. Souza, Sibele P. Vega, Celina Guadalupe |
| author_facet | Bok, Marina Miño, Samuel Rodriguez, Daniela Badaracco, Alejandra Nuñes, I. Souza, Sibele P. Bilbao, G. Louge Uriarte, Enrique Leopoldo Galarza, Roxana Ivon Vega, Celina Guadalupe Odeon, Anselmo Carlos Saif, LInda J. Parreño, Gladys Viviana |
| author_sort | Bok, Marina |
| collection | INTA Digital |
| description | Bovine coronavirus (BCoV) is an important viral pathogen associated with neonatal calf diarrhea. Our aim was to investigate the incidence of BCoV in diarrhea outbreaks in beef and dairy herds from Argentina during 1994–2010. A total of 5.365 fecal samples from diarrheic calves were screened for BCoV diagnosis by ELISA. The virus was detected in 1.71% (92/5365) of the samples corresponding to 5.95% (63/1058) of the diarrhea cases in 239 beef and 324 dairy farms. The detection rate of BCoV was significantly higher in dairy than in beef herds: 12.13% (29/239) vs. 4.32% (14/324) respectively. Phylogenetic analysis of the hypervariable S1 region of seven representative samples (from different husbandry systems, farm locations and years of sampling) indicated that BCoV strains circulating in Argentinean beef and dairy herds formed a cluster distinct from other geographical regions. Interestingly, Argentinean strains are distantly related (at both the nucleotide and amino acid levels) with the Mebus historic reference BCoV strain included in the vaccines currently available in Argentina. However, Mebus-induced antibodies were capable of neutralizing the BCoV Arg95, a field strain adapted to grow in vitro, and vice versa, indicating that both strains belong to the same CoV serotype reported in cattle. This work represents the first large survey describing BCoV circulation in Argentinean cattle |
| format | info:ar-repo/semantics/artículo |
| id | INTA4591 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2019 |
| publishDateRange | 2019 |
| publishDateSort | 2019 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| record_format | dspace |
| spelling | INTA45912019-04-05T12:06:11Z Molecular and antigenic characterization of bovine Coronavirus circulating in Argentinean cattle during 1994–2010 Bok, Marina Miño, Samuel Rodriguez, Daniela Badaracco, Alejandra Nuñes, I. Souza, Sibele P. Bilbao, G. Louge Uriarte, Enrique Leopoldo Galarza, Roxana Ivon Vega, Celina Guadalupe Odeon, Anselmo Carlos Saif, LInda J. Parreño, Gladys Viviana Coronavirus Ganado Bovino Diarrea Viral Bovina Cattle Bovine Viral Diarrhoea Argentina Neonatal Calf Diarrhea Bovine coronavirus (BCoV) is an important viral pathogen associated with neonatal calf diarrhea. Our aim was to investigate the incidence of BCoV in diarrhea outbreaks in beef and dairy herds from Argentina during 1994–2010. A total of 5.365 fecal samples from diarrheic calves were screened for BCoV diagnosis by ELISA. The virus was detected in 1.71% (92/5365) of the samples corresponding to 5.95% (63/1058) of the diarrhea cases in 239 beef and 324 dairy farms. The detection rate of BCoV was significantly higher in dairy than in beef herds: 12.13% (29/239) vs. 4.32% (14/324) respectively. Phylogenetic analysis of the hypervariable S1 region of seven representative samples (from different husbandry systems, farm locations and years of sampling) indicated that BCoV strains circulating in Argentinean beef and dairy herds formed a cluster distinct from other geographical regions. Interestingly, Argentinean strains are distantly related (at both the nucleotide and amino acid levels) with the Mebus historic reference BCoV strain included in the vaccines currently available in Argentina. However, Mebus-induced antibodies were capable of neutralizing the BCoV Arg95, a field strain adapted to grow in vitro, and vice versa, indicating that both strains belong to the same CoV serotype reported in cattle. This work represents the first large survey describing BCoV circulation in Argentinean cattle Instituto de Virología Fil: Bok, Marina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología; Argentina Fil: Miño, Samuel. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología; Argentina. Chinese Academy of Agriculture Sciences. Harbin Veterinary Research Institute. State Key Laboratory of Veterinary Biotechnology; China Fil: Rodriguez, Daniela. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología; Argentina Fil: Badaracco, Alejandra. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología; Argentina Fil: Nuñes, I. Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia. Departamento de Medicina Veterinária Preventiva e Saúde Animal; Brasil Fil: Souza, Sibele P. Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia. Departamento de Medicina Veterinária Preventiva e Saúde Animal; Brasil Fil: Bilbao, G. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Laboratorio de Sanidad Animal; Argentina Fil: Louge Uriarte, Enrique Leopoldo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Universidad Nacional del Centro de la provincia de Buenos Aires. Facultad Ciencias Veterinarias; Argentina Fil: Galarza, Roxana Ivon. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina Fil: Vega, Celina Guadalupe. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología; Argentina Fil: Odeon, Anselmo Carlos. Estación Experimental Agropecuaria Balcarce. Laboratorio de Sanidad Animal; Argentina Fil: Saif, LInda J. Ohio State University. Food Animal Health Research Program; Estados Unidos Fil: Parreño, Gladys Viviana. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología; Argentina 2019-03-13T14:46:00Z 2019-03-13T14:46:00Z 2015-12 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/4591 https://www.sciencedirect.com/science/article/pii/S0378113515300523?via%3Dihub 0378-1135 https://doi.org/10.1016/j.vetmic.2015.10.017 eng info:eu-repo/semantics/restrictedAccess application/pdf Elsevier Veterinary microbiology 181 (3–4) : 221-229. (31 December 2015) |
| spellingShingle | Coronavirus Ganado Bovino Diarrea Viral Bovina Cattle Bovine Viral Diarrhoea Argentina Neonatal Calf Diarrhea Bok, Marina Miño, Samuel Rodriguez, Daniela Badaracco, Alejandra Nuñes, I. Souza, Sibele P. Bilbao, G. Louge Uriarte, Enrique Leopoldo Galarza, Roxana Ivon Vega, Celina Guadalupe Odeon, Anselmo Carlos Saif, LInda J. Parreño, Gladys Viviana Molecular and antigenic characterization of bovine Coronavirus circulating in Argentinean cattle during 1994–2010 |
| title | Molecular and antigenic characterization of bovine Coronavirus circulating in Argentinean cattle during 1994–2010 |
| title_full | Molecular and antigenic characterization of bovine Coronavirus circulating in Argentinean cattle during 1994–2010 |
| title_fullStr | Molecular and antigenic characterization of bovine Coronavirus circulating in Argentinean cattle during 1994–2010 |
| title_full_unstemmed | Molecular and antigenic characterization of bovine Coronavirus circulating in Argentinean cattle during 1994–2010 |
| title_short | Molecular and antigenic characterization of bovine Coronavirus circulating in Argentinean cattle during 1994–2010 |
| title_sort | molecular and antigenic characterization of bovine coronavirus circulating in argentinean cattle during 1994 2010 |
| topic | Coronavirus Ganado Bovino Diarrea Viral Bovina Cattle Bovine Viral Diarrhoea Argentina Neonatal Calf Diarrhea |
| url | http://hdl.handle.net/20.500.12123/4591 https://www.sciencedirect.com/science/article/pii/S0378113515300523?via%3Dihub https://doi.org/10.1016/j.vetmic.2015.10.017 |
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