Bovine rotavirus strains circulating in beef and dairy herds in Argentina from 2004 to 2010
Bovine Group A Rotavirus (RVA) is one of the main causes of neonatal calf diarrhea worldwide. The present study reports the genotyping of bovine RVA strains circulating in Argentinean cattle from 2004 to 2010. Additionally, a new set of typing primers was designed and tested to differentiate between...
| Autores principales: | , , , , , , , , , |
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| Formato: | info:ar-repo/semantics/artículo |
| Lenguaje: | Inglés |
| Publicado: |
Elsevier
2019
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| Materias: | |
| Acceso en línea: | https://www.sciencedirect.com/science/article/pii/S0378113511006511 http://hdl.handle.net/20.500.12123/4319 https://doi.org/10.1016/j.vetmic.2011.12.011 |
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| author | Badaracco, Alejandra Garaicoechea, Lorena Laura Rodriguez, Daniela Vanesa Louge Uriarte, Enrique Leopoldo Odeon, Anselmo Carlos Bilbao, Gladys Galarza, Roxana Ivon Abdala, Alejandro Ariel Fernandez, Fernando Maria Parreño, Gladys Viviana |
| author_browse | Abdala, Alejandro Ariel Badaracco, Alejandra Bilbao, Gladys Fernandez, Fernando Maria Galarza, Roxana Ivon Garaicoechea, Lorena Laura Louge Uriarte, Enrique Leopoldo Odeon, Anselmo Carlos Parreño, Gladys Viviana Rodriguez, Daniela Vanesa |
| author_facet | Badaracco, Alejandra Garaicoechea, Lorena Laura Rodriguez, Daniela Vanesa Louge Uriarte, Enrique Leopoldo Odeon, Anselmo Carlos Bilbao, Gladys Galarza, Roxana Ivon Abdala, Alejandro Ariel Fernandez, Fernando Maria Parreño, Gladys Viviana |
| author_sort | Badaracco, Alejandra |
| collection | INTA Digital |
| description | Bovine Group A Rotavirus (RVA) is one of the main causes of neonatal calf diarrhea worldwide. The present study reports the genotyping of bovine RVA strains circulating in Argentinean cattle from 2004 to 2010. Additionally, a new set of typing primers was designed and tested to differentiate between G8 and G6 (lineage III and IV) RVA strains.
Bovine RVA was detected in 30% (435/1462) of the tested samples, corresponding to 49% (207/423) of the studied outbreaks with a similar detection rates in beef (53%; 67/127) and dairy herds (52%; 65/126). The RVA strains circulating in Argentinean cattle belonged to the common bovine genotypes G6 (lineages III and IV), G8, G10, P[5] and P[11]. A different RVA G/P-genotype distribution was found between the exploitation types, with the combination G6(IV)P[5] being by fare the most prevalent RVA strain in beef herds (58%), whereas a more even distribution of G6(III)P[11] (15%), G10P[11] (17%), G6(IV)P[5] (14%), and G6(IV)P[11] (6%) RVA strains was detected in dairy herds. G8 RVA strains were found in two dairy farms in calves co-infected with G8+G6(III)P[11]. A high percentage of co-infections and co-circulation of RVA strains with different genotypes during the same outbreak were registered in both exploitation types (20% of the outbreaks from beef herds and 23% from dairy herds), indicating a potential environment for reassortment. This finding is significant because G10P[11] and G6(III)P[11] strains may possess zoonotic potential. Continuous surveillance of the RVA strains circulating in livestock provides valuable information for a better understanding of rotavirus ecology and epidemiology. |
| format | info:ar-repo/semantics/artículo |
| id | INTA4319 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2019 |
| publishDateRange | 2019 |
| publishDateSort | 2019 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| record_format | dspace |
| spelling | INTA43192019-01-23T15:34:24Z Bovine rotavirus strains circulating in beef and dairy herds in Argentina from 2004 to 2010 Badaracco, Alejandra Garaicoechea, Lorena Laura Rodriguez, Daniela Vanesa Louge Uriarte, Enrique Leopoldo Odeon, Anselmo Carlos Bilbao, Gladys Galarza, Roxana Ivon Abdala, Alejandro Ariel Fernandez, Fernando Maria Parreño, Gladys Viviana Rebaño de Leche Ganado de Carne Beef Cattle Virus de los Animales Rotavirus Bovino Rota Virus Diarrea de Terneros Dairy Herds Beef Herds Animal Viruses Bovine Rotavirus Calf Diarrhoea Rotavirus Rebaño de Carne Argentina Bovine Group A Rotavirus (RVA) is one of the main causes of neonatal calf diarrhea worldwide. The present study reports the genotyping of bovine RVA strains circulating in Argentinean cattle from 2004 to 2010. Additionally, a new set of typing primers was designed and tested to differentiate between G8 and G6 (lineage III and IV) RVA strains. Bovine RVA was detected in 30% (435/1462) of the tested samples, corresponding to 49% (207/423) of the studied outbreaks with a similar detection rates in beef (53%; 67/127) and dairy herds (52%; 65/126). The RVA strains circulating in Argentinean cattle belonged to the common bovine genotypes G6 (lineages III and IV), G8, G10, P[5] and P[11]. A different RVA G/P-genotype distribution was found between the exploitation types, with the combination G6(IV)P[5] being by fare the most prevalent RVA strain in beef herds (58%), whereas a more even distribution of G6(III)P[11] (15%), G10P[11] (17%), G6(IV)P[5] (14%), and G6(IV)P[11] (6%) RVA strains was detected in dairy herds. G8 RVA strains were found in two dairy farms in calves co-infected with G8+G6(III)P[11]. A high percentage of co-infections and co-circulation of RVA strains with different genotypes during the same outbreak were registered in both exploitation types (20% of the outbreaks from beef herds and 23% from dairy herds), indicating a potential environment for reassortment. This finding is significant because G10P[11] and G6(III)P[11] strains may possess zoonotic potential. Continuous surveillance of the RVA strains circulating in livestock provides valuable information for a better understanding of rotavirus ecology and epidemiology. Instituto de Virología Fil: Badaracco, Alejandra. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología; Argentina Fil: Garaicoechea, Lorena Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología; Argentina Fil: Rodriguez, Daniela Vanesa. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología; Argentina Fil: Louge Uriarte, Enrique Leopoldo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina Fil: Odeon, Anselmo Carlos. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina Fil: Bilbao, Gladys. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias; Argentina Fil: Galarza, Roxana Ivon. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina Fil: Abdala, Alejandro Ariel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina Fil: Fernandez, Fernando Maria. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología; Argentina Fil: Parreño, Gladys Viviana. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología; Argentina 2019-01-23T15:32:20Z 2019-01-23T15:32:20Z 2012-08-17 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion https://www.sciencedirect.com/science/article/pii/S0378113511006511 http://hdl.handle.net/20.500.12123/4319 0378-1135 https://doi.org/10.1016/j.vetmic.2011.12.011 eng info:eu-repo/semantics/restrictedAccess application/pdf 2004-2010 Elsevier Veterinary Microbiology 158 (3–4) : 394-399 (August 2012) |
| spellingShingle | Rebaño de Leche Ganado de Carne Beef Cattle Virus de los Animales Rotavirus Bovino Rota Virus Diarrea de Terneros Dairy Herds Beef Herds Animal Viruses Bovine Rotavirus Calf Diarrhoea Rotavirus Rebaño de Carne Argentina Badaracco, Alejandra Garaicoechea, Lorena Laura Rodriguez, Daniela Vanesa Louge Uriarte, Enrique Leopoldo Odeon, Anselmo Carlos Bilbao, Gladys Galarza, Roxana Ivon Abdala, Alejandro Ariel Fernandez, Fernando Maria Parreño, Gladys Viviana Bovine rotavirus strains circulating in beef and dairy herds in Argentina from 2004 to 2010 |
| title | Bovine rotavirus strains circulating in beef and dairy herds in Argentina from 2004 to 2010 |
| title_full | Bovine rotavirus strains circulating in beef and dairy herds in Argentina from 2004 to 2010 |
| title_fullStr | Bovine rotavirus strains circulating in beef and dairy herds in Argentina from 2004 to 2010 |
| title_full_unstemmed | Bovine rotavirus strains circulating in beef and dairy herds in Argentina from 2004 to 2010 |
| title_short | Bovine rotavirus strains circulating in beef and dairy herds in Argentina from 2004 to 2010 |
| title_sort | bovine rotavirus strains circulating in beef and dairy herds in argentina from 2004 to 2010 |
| topic | Rebaño de Leche Ganado de Carne Beef Cattle Virus de los Animales Rotavirus Bovino Rota Virus Diarrea de Terneros Dairy Herds Beef Herds Animal Viruses Bovine Rotavirus Calf Diarrhoea Rotavirus Rebaño de Carne Argentina |
| url | https://www.sciencedirect.com/science/article/pii/S0378113511006511 http://hdl.handle.net/20.500.12123/4319 https://doi.org/10.1016/j.vetmic.2011.12.011 |
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