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This study presents the results of the molecular detection of tick-borne microorganisms in Amblyomma tigrinum Koch collected near the city of Viedma, Río Negro, Argentina. Ticks were collected in their non-parasitic stage, on pet dogs and on Lycalopex gymnocercus (Pampa fox). Also, six tick samples from humans were analyzed. All ticks were morphologically identified to species level and genomic DNA was extracted. The DNA samples were examined by end point
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dc.contributor.author | Winter, Marina | |
dc.contributor.author | Sebastian, Patrick | |
dc.contributor.author | Tarragona, Evelina Luisa | |
dc.contributor.author | Flores, Fernando Sebastián | |
dc.contributor.author | Abate, Sergio Damián | |
dc.contributor.author | Nava, Santiago | |
dc.date.accessioned | 2024-07-17T11:43:39Z | |
dc.date.available | 2024-07-17T11:43:39Z | |
dc.date.issued | 2024-01 | |
dc.identifier.issn | 1572-9702 (electronic) | |
dc.identifier.issn | 0168-8162 | |
dc.identifier.other | https://doi.org/10.1007/s10493-023-00874-4 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/18534 | |
dc.identifier.uri | https://link.springer.com/article/10.1007/s10493-023-00874-4 | |
dc.description.abstract | This study presents the results of the molecular detection of tick-borne microorganisms in Amblyomma tigrinum Koch collected near the city of Viedma, Río Negro, Argentina. Ticks were collected in their non-parasitic stage, on pet dogs and on Lycalopex gymnocercus (Pampa fox). Also, six tick samples from humans were analyzed. All ticks were morphologically identified to species level and genomic DNA was extracted. The DNA samples were examined by end point PCR assays to amplified DNA of Anaplasma sp., Babesia sp., Ehrlichia sp., Rickettsia sp. and Theileria sp. Although all tested DNA samples from the collected ticks resulted negative to the detection of Piroplasmida and Rickettsia spp., 16 samples (16.5%, including all hosts) were positive in the 16S rDNA gene PCR that detects bacteria from the Anaplasmataceae family. Phylogenetic analysis of seven obtained partial sequences resulted in the identification of three bacteria: two Ehrlichia spp. (related to Ehrlichia sp. strain Iberá and strain Viedma) and Candidatus Anaplasma boleense. The latter finding represents the first detection of this novel Candidatus species in A. tigrinum. Based on the results of this study, it must be assumed that the diversity of bacteria of the Anaplasmataceae family in Argentina is greater than previously thought, and that these bacteria can infect a wide range of domestic and wild animals. | eng |
dc.description.sponsorship | Universidad Nacional de Río Negro (PI-JI-40-C-869). Asociación Cooperadora INTA Rafaela. Agencia Nacional de Promoción Científica y Tecnológica (PICT 2019-970). | es_AR |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.publisher | Springer Link | es_AR |
dc.relation | info:eu-repograntAgreement/INTA/2019-PE-E5-I109-001, Convocatoria: Estudios para el control de enfermedades subtropicales y/o transmitidas por vectores (Tristeza Bovina, Garrapatas, Miasis, Tripanosomiasis, Lengua Azul y la | es_AR |
dc.rights | info:eu-repo/semantics/restrictedAccess | es_AR |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | es_AR |
dc.source | Experimental and Applied Acarology 92 : 151-159 (January 2024) | es_AR |
dc.subject | Ehrlichia | eng |
dc.subject | Wildlife | eng |
dc.subject | Vida Silvestre | es_AR |
dc.subject | South America | eng |
dc.subject | América del Sur | es_AR |
dc.subject | Amblyomma | |
dc.subject.other | Ticks | eng |
dc.subject.other | Garrapatas | es_AR |
dc.subject.other | Anaplasma | es_AR |
dc.subject.other | Amblyomma tigrinum | |
dc.subject.other | Región Patagónica | |
dc.title | Tick-borne microorganisms in Amblyomma tigrinum (Acari: Ixodidae) from the Patagonian region of Argentina | es_AR |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | es_AR |
dc.type | info:eu-repo/semantics/publishedVersion | es_AR |
dc.rights.license | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | es_AR |
dc.description.origen | EEA Rafaela | es_AR |
dc.description.fil | Fil: Winter, Marina. Universidad Nacional de Río Negro. Centro de Investigaciones y Transferencia de Río Negro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones y Transferencia de Río Negro; Argentina | es_AR |
dc.description.fil | Fil: Sebastian, Patrick. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela. Instituto de Investigación de la Cadena Láctea (IdICaL); Argentina | es_AR |
dc.description.fil | Fil: Sebastian, Patrick. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigación de la Cadena Láctea (IdICaL); Argentina | es_AR |
dc.description.fil | Fil: Tarragona, Evelina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela. Instituto de Investigación de la Cadena Láctea (IdICaL); Argentina | es_AR |
dc.description.fil | Fil: Tarragona, Evelina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigación de la Cadena Láctea (IdICaL); Argentina | es_AR |
dc.description.fil | Fil: Flores, Fernando Sebastián. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Investigaciones Entomológicas de Córdoba (CIEC); Argentina | es_AR |
dc.description.fil | Fil: Flores, Fernando Sebastián. Universidad Nacional de Córdoba. Instituto de Investigaciones Biológicas y Tecnológicas (IIBYT); Argentina | es_AR |
dc.description.fil | Fil: Flores, Fernando Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas (IIBYT); Argentina | es_AR |
dc.description.fil | Fil: Abate, Sergio Damian. Universidad Nacional de Río Negro. Centro de Investigaciones y Transferencia de Río Negro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones y Transferencia de Río Negro; Argentina | es_AR |
dc.description.fil | Fil: Nava, Santiago. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela. Instituto de Investigación de la Cadena Láctea (IdICaL); Argentina | es_AR |
dc.description.fil | Fil: Nava, Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigación de la Cadena Láctea (IdICaL); Argentina | es_AR |
dc.subtype | cientifico |
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