Detection of Neorickettsia sp. in Oligoryzomys flavescens rodent from a protected urban area in Buenos Aires City (Argentina)
Rodents play an important role in vector-borne pathogens cycle. To detect Anaplasma, Ehrlichia, Neorickettsia, Rickettsia and Borrelia species in rodents from a protected urban area in Buenos Aires City (Argentina) were analyzed 203 organ pools of Mus musculus, Oligoryzomys flavescens, Rattus norveg...
| Autores principales: | , , , , , , |
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| Formato: | info:ar-repo/semantics/artículo |
| Lenguaje: | Inglés |
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Elsevier
2022
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12123/12879 https://www.sciencedirect.com/science/article/pii/S2405939022000582 https://doi.org/10.1016/j.vprsr.2022.100742 |
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| author | Cicuttin, Gabriel L. De Salvo, María Nazarena Hercolini, C. Arístegui, E. Bruno, A. Brambati, D. Nava, Santiago |
| author_browse | Arístegui, E. Brambati, D. Bruno, A. Cicuttin, Gabriel L. De Salvo, María Nazarena Hercolini, C. Nava, Santiago |
| author_facet | Cicuttin, Gabriel L. De Salvo, María Nazarena Hercolini, C. Arístegui, E. Bruno, A. Brambati, D. Nava, Santiago |
| author_sort | Cicuttin, Gabriel L. |
| collection | INTA Digital |
| description | Rodents play an important role in vector-borne pathogens cycle. To detect Anaplasma, Ehrlichia, Neorickettsia, Rickettsia and Borrelia species in rodents from a protected urban area in Buenos Aires City (Argentina) were analyzed 203 organ pools of Mus musculus, Oligoryzomys flavescens, Rattus norvegicus, Deltamys kempi and Scapteromys aquaticus by PCR. Only one O. flavescens (1.2%) was positive by PCR for 16S rRNA fragment for the Anaplasmataceae family and the sequence had 99.7% identity with Neorickettsia risticii. Plus, the sequence obtained for a fragment of the p51 gene for the genus Neorickettsia from positive sample had 95.3–96.1% identity with N. risticii found previously in bats Tadarida brasiliensis from Buenos Aires City. Our study presents the first finding of Neorickettsia in rodents from natural environment, but further studies are necessary about these vector-borne bacteria and the rol of rodents in its epidemiology. |
| format | info:ar-repo/semantics/artículo |
| id | INTA12879 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| record_format | dspace |
| spelling | INTA128792022-09-14T11:59:02Z Detection of Neorickettsia sp. in Oligoryzomys flavescens rodent from a protected urban area in Buenos Aires City (Argentina) Cicuttin, Gabriel L. De Salvo, María Nazarena Hercolini, C. Arístegui, E. Bruno, A. Brambati, D. Nava, Santiago Neorickettsia Roedores Rodents Vector-borne Diseases Enfermedades Transmitidas Vectores Oligoryzomys Rodents play an important role in vector-borne pathogens cycle. To detect Anaplasma, Ehrlichia, Neorickettsia, Rickettsia and Borrelia species in rodents from a protected urban area in Buenos Aires City (Argentina) were analyzed 203 organ pools of Mus musculus, Oligoryzomys flavescens, Rattus norvegicus, Deltamys kempi and Scapteromys aquaticus by PCR. Only one O. flavescens (1.2%) was positive by PCR for 16S rRNA fragment for the Anaplasmataceae family and the sequence had 99.7% identity with Neorickettsia risticii. Plus, the sequence obtained for a fragment of the p51 gene for the genus Neorickettsia from positive sample had 95.3–96.1% identity with N. risticii found previously in bats Tadarida brasiliensis from Buenos Aires City. Our study presents the first finding of Neorickettsia in rodents from natural environment, but further studies are necessary about these vector-borne bacteria and the rol of rodents in its epidemiology. EEA Rafaela Fil: Cicuttin, G.L. Instituto de Zoonosis Luis Pasteur; Argentina Fil: De Salvo, M.N. Instituto de Zoonosis Luis Pasteur; Argentina Fil: Hercolini, C. Instituto de Zoonosis Luis Pasteur; Argentina Fil: Arístegui, E. Instituto de Zoonosis Luis Pasteur; Argentina Fil: Bruno, A. Instituto de Zoonosis Luis Pasteur; Argentina Fil: Brambati, D. Instituto de Zoonosis Luis Pasteur; Argentina Fil: Nava, Santiago. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina Fil: Nava, Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Nava, Santiago. Instituto Nacional de Tecnología Agropecuaria. Instituto de Investigación de la Cadena Láctea (IDICAL); Argentina. 2022-09-14T11:49:00Z 2022-09-14T11:49:00Z 2022-07 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/12879 https://www.sciencedirect.com/science/article/pii/S2405939022000582 G.L. Cicuttin, M.N. De Salvo, C. Hercolini, E. Arístegui, A. Bruno, D. Brambati, S. Nava, Detection of Neorickettsia sp. in Oligoryzomys flavescens rodent from a protected urban area in Buenos Aires City (Argentina), Veterinary Parasitology: Regional Studies and Reports, Volume 32, 2022, 100742 2405-9390 https://doi.org/10.1016/j.vprsr.2022.100742 eng info:eu-repograntAgreement/INTA/2019-PE-E5-I109-001/2019-PE-E5-I109-001/AR./Convocatoria: Estudios para el control de enfermedades subtropicales y/o transmitidas por vectores (Tristeza Bovina, Garrapatas, Miasis, Tripanosomiasis, Lengua Azul y la info:eu-repo/semantics/restrictedAccess application/pdf Elsevier Veterinary Parasitology: Regional Studies and Reports 32 : 100742 (July 2022) |
| spellingShingle | Neorickettsia Roedores Rodents Vector-borne Diseases Enfermedades Transmitidas Vectores Oligoryzomys Cicuttin, Gabriel L. De Salvo, María Nazarena Hercolini, C. Arístegui, E. Bruno, A. Brambati, D. Nava, Santiago Detection of Neorickettsia sp. in Oligoryzomys flavescens rodent from a protected urban area in Buenos Aires City (Argentina) |
| title | Detection of Neorickettsia sp. in Oligoryzomys flavescens rodent from a protected urban area in Buenos Aires City (Argentina) |
| title_full | Detection of Neorickettsia sp. in Oligoryzomys flavescens rodent from a protected urban area in Buenos Aires City (Argentina) |
| title_fullStr | Detection of Neorickettsia sp. in Oligoryzomys flavescens rodent from a protected urban area in Buenos Aires City (Argentina) |
| title_full_unstemmed | Detection of Neorickettsia sp. in Oligoryzomys flavescens rodent from a protected urban area in Buenos Aires City (Argentina) |
| title_short | Detection of Neorickettsia sp. in Oligoryzomys flavescens rodent from a protected urban area in Buenos Aires City (Argentina) |
| title_sort | detection of neorickettsia sp in oligoryzomys flavescens rodent from a protected urban area in buenos aires city argentina |
| topic | Neorickettsia Roedores Rodents Vector-borne Diseases Enfermedades Transmitidas Vectores Oligoryzomys |
| url | http://hdl.handle.net/20.500.12123/12879 https://www.sciencedirect.com/science/article/pii/S2405939022000582 https://doi.org/10.1016/j.vprsr.2022.100742 |
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