Diagnosis of an outbreak of Salmonella Typhimurium in chinchillas (Chinchilla lanigera) by pulsed-field gel electrophoresis
Adult chinchillas (Chinchilla lanigera) that had suddenly died in a commercial farm located in La Plata City, Buenos Aires Province, Argentina, in July 2012 were macroscopically, histopathologically, and microbiologically examined. Salmonella enterica serovar Typhimurium (S. Typhimurium) was isolate...
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Formato: | Articulo |
Lenguaje: | Inglés |
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2014
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Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/85125 |
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I19-R120-10915-85125 |
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institution |
Universidad Nacional de La Plata |
institution_str |
I-19 |
repository_str |
R-120 |
collection |
SEDICI (UNLP) |
language |
Inglés |
topic |
Ciencias Veterinarias Chinchilla lanigera Farmed chinchillas PFGE Salmonella Typhimurium Zoonosis |
spellingShingle |
Ciencias Veterinarias Chinchilla lanigera Farmed chinchillas PFGE Salmonella Typhimurium Zoonosis Gornatti Churria, Carlos Daniel Vigo, Germán Blas Origlia, Javier Campos, Josefina Caffer, María Píscopo, Miguel V. Herrero Loyola, Miguel Ángel Petruccelli, Miguel Ángel Pichel, Mariana Diagnosis of an outbreak of Salmonella Typhimurium in chinchillas (Chinchilla lanigera) by pulsed-field gel electrophoresis |
topic_facet |
Ciencias Veterinarias Chinchilla lanigera Farmed chinchillas PFGE Salmonella Typhimurium Zoonosis |
description |
Adult chinchillas (Chinchilla lanigera) that had suddenly died in a commercial farm located in La Plata City, Buenos Aires Province, Argentina, in July 2012 were macroscopically, histopathologically, and microbiologically examined. Salmonella enterica serovar Typhimurium (S. Typhimurium) was isolated from the liver, spleen, heart, lungs, kidneys and intestines from each of the five animals evaluated. The five strains were susceptible to ampicillin, cephalotin, cefotaxime, nalidixic acid, gentamicin, streptomycin, chloramphenicol, fosfomycin, nitrofurantoin and trimethoprimsulfamethoxazole, and resistant to tetracycline. Each of the five S. Typhimurium isolates was analyzed by XbaI-pulsed-field gel electrophoresis (PFGE), showing an identical electrophoretic profile with 15 defined bands, which was found to be identical to pattern ARJPXX01.0220 of the PulseNet Argentine National database of Salmonella PFGE patterns. This is the first work describing the postmortem diagnosis of an outbreak of salmonellosis in chinchillas by using molecular methods such as PFGE. |
format |
Articulo Articulo |
author |
Gornatti Churria, Carlos Daniel Vigo, Germán Blas Origlia, Javier Campos, Josefina Caffer, María Píscopo, Miguel V. Herrero Loyola, Miguel Ángel Petruccelli, Miguel Ángel Pichel, Mariana |
author_facet |
Gornatti Churria, Carlos Daniel Vigo, Germán Blas Origlia, Javier Campos, Josefina Caffer, María Píscopo, Miguel V. Herrero Loyola, Miguel Ángel Petruccelli, Miguel Ángel Pichel, Mariana |
author_sort |
Gornatti Churria, Carlos Daniel |
title |
Diagnosis of an outbreak of Salmonella Typhimurium in chinchillas (Chinchilla lanigera) by pulsed-field gel electrophoresis |
title_short |
Diagnosis of an outbreak of Salmonella Typhimurium in chinchillas (Chinchilla lanigera) by pulsed-field gel electrophoresis |
title_full |
Diagnosis of an outbreak of Salmonella Typhimurium in chinchillas (Chinchilla lanigera) by pulsed-field gel electrophoresis |
title_fullStr |
Diagnosis of an outbreak of Salmonella Typhimurium in chinchillas (Chinchilla lanigera) by pulsed-field gel electrophoresis |
title_full_unstemmed |
Diagnosis of an outbreak of Salmonella Typhimurium in chinchillas (Chinchilla lanigera) by pulsed-field gel electrophoresis |
title_sort |
diagnosis of an outbreak of salmonella typhimurium in chinchillas (chinchilla lanigera) by pulsed-field gel electrophoresis |
publishDate |
2014 |
url |
http://sedici.unlp.edu.ar/handle/10915/85125 |
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