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dc.provenanceINTA-
dc.contributorFlores, Daniela-
dc.contributorMinichiello, Y.-
dc.contributorAraujo, F.R.-
dc.contributorShkap, V.-
dc.contributorBenitez, Daniel Francisco-
dc.contributorEchaide, Ignacio Eduardo-
dc.contributorRolls, P.-
dc.contributorMosqueda, J.-
dc.contributorPacheco, Maria Gabriela-
dc.contributorPetterson, Maria Elizabeth-
dc.contributorFlorin-Christensen, Mónica-
dc.contributorSchnittger, Leonhard-
dc.creatorFlores, Daniela-
dc.creatorMinichiello, Y.-
dc.creatorAraujo, F.R.-
dc.creatorShkap, V.-
dc.creatorBenitez, Daniel Francisco-
dc.creatorEchaide, Ignacio Eduardo-
dc.creatorRolls, P.-
dc.creatorMosqueda, J.-
dc.creatorPacheco, Maria Gabriela-
dc.creatorPetterson, Maria Elizabeth-
dc.creatorFlorin-Christensen, Mónica-
dc.creatorSchnittger, Leonhard-
dc.date2017-11-13T16:55:40Z-
dc.date2017-11-13T16:55:40Z-
dc.date2013-11-
dc.date.accessioned2019-04-29T16:28:37Z-
dc.date.available2019-04-29T16:28:37Z-
dc.date.issued2017-11-13T16:55:40Z-
dc.date.issued2017-11-13T16:55:40Z-
dc.date.issued2013-11-
dc.identifier1865-1674 (Print)-
dc.identifier1865-1682 (Online)-
dc.identifierDOI: 10.1111/tbed.12121-
dc.identifierhttp://hdl.handle.net/20.500.12123/1756-
dc.identifierhttp://onlinelibrary.wiley.com/doi/10.1111/tbed.12121/abstract-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/313921-
dc.descriptionBabesia bovis is a tick-transmitted haemoprotozoan and a causative agent of bovine babesiosis, a cattle disease that causes significant economic loss in tropical and subtropical regions. A panel of nineteen micro- and minisatellite markers was used to estimate population genetic parameters of eighteen parasite isolates originating from different continents, countries and geographic regions including North America (Mexico, USA), South America (Argentina, Brazil), the Middle East (Israel) and Australia. For eleven of the eighteen isolates, a unique haplotype was inferred suggesting selection of a single genotype by either in vitro cultivation or amplification in splenectomized calves. Furthermore, a high genetic diversity (H = 0.780) over all marker loci was estimated. Linkage disequilibrium was observed in the total study group but also in sample subgroups from the Americas, Brazil, and Israel and Australia. In contrast, corresponding to their more confined geographic origin, samples from Israel and Argentina were each found to be in equilibrium suggestive of random mating and frequent genetic exchange. The genetic differentiation (FST) of the total study group over all nineteen loci was estimated by analysis of variance (Θ) and Nei's estimation of heterozygosity (GST') as 0.296 and 0.312, respectively. Thus, about 30% of the genetic diversity of the parasite population is associated with genetic differences between parasite isolates sampled from the different geographic regions. The pairwise similarity of multilocus genotypes (MLGs) was assessed and a neighbour-joining dendrogram generated. MLGs were found to cluster according to the country/continent of origin of isolates, but did not distinguish the attenuated from the pathogenic parasite state. The distant geographic origin of the isolates studied allows an initial glimpse into the large extent of genetic diversity and differentiation of the B. bovis population on a global scale.-
dc.descriptionFil: Flores, Daniela. INTA. Instituto de Patobiología; Argentina-
dc.descriptionFil: Minichiello, Y. INTA. Instituto de Patobiología; Argentina-
dc.descriptionFil: Araujo, F.R. EMBRAPA ; Brasil-
dc.descriptionFil: Shkap, V. Kimron Veterinary Institute; Israel-
dc.descriptionFil: Benitez, Daniel Francisco. INTA. Estación Experimental Agropecuaria Mercedes; Argentina-
dc.descriptionFil: Echaide, Ignacio Eduardo. INTA. Estación Experimental Agropecuaria Rafaela; Argentina-
dc.descriptionFil: Rolls, P. Tick Fever Centre; Australia-
dc.descriptionFil: Mosqueda, J. Universidad Autónoma de Querétaro; México-
dc.descriptionFil: Pacheco, Maria Gabriela. INTA. Instituto de Genética; Argentina-
dc.descriptionFil: Petterson, Maria Elizabeth. INTA. Instituto de Genética; Argentina-
dc.descriptionFil: Florin-Christensen, Mónica. INTA. Instituto de Patobiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina-
dc.descriptionFil: Schnittger, Leonhard. INTA. Instituto de Patobiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina-
dc.formatapplication/pdf-
dc.languageeng-
dc.rightsinfo:eu-repo/semantics/openAccess-
dc.sourceTransboundary and Emerging Diseases 60 (s2) : 131–136 (November 2013)-
dc.sourcereponame:INTA Digital (INTA)-
dc.sourceinstname:Instituto Nacional de Tecnología Agropecuaria-
dc.sourceinstacron:INTA-
dc.source.uri1865-1674 (Print)-
dc.source.uri1865-1682 (Online)-
dc.source.uriDOI: 10.1111/tbed.12121-
dc.source.urihttp://hdl.handle.net/20.500.12123/1756-
dc.source.urihttp://onlinelibrary.wiley.com/doi/10.1111/tbed.12121/abstract-
dc.source.urihttp://hdl.handle.net/20.500.12123/1756-
dc.source.urihttp://onlinelibrary.wiley.com/doi/10.1111/tbed.12121/abstract-
dc.subjectBabesia Bovis-
dc.subjectVariación Genética-
dc.subjectGenetic Variation-
dc.subjectGenetic Markers-
dc.subjectPopulation Structure-
dc.subjectBabesiosis-
dc.subjectMarcadores Genéticos-
dc.subjectEstructura de la Población-
dc.titleEvidence for extensive genetic diversity and substructuring of the Babesia bovis metapopulation-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
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