Show simple item record

resumen

Abstract
The wild vicuña (Vicugna vicugna) is one of the four species of native South American camelids (SACs) in addition to the wild guanaco, and their domesticated counterparts, alpaca and llama, respectively. Serological data have indicated the presence of group A rotaviruses (RVA) specific antibodies in all 4 members of the SAC, and so far, RVA has been detected from alpacas, llamas and guanacos. A total of 59 fecal samples from healthy wild newborn and [ver mas...]
dc.contributor.authorBadaracco, Alejandra
dc.contributor.authorMatthijnssens, Jelle
dc.contributor.authorRomero, Sandra Raquel
dc.contributor.authorHeylen, Elisabeth
dc.contributor.authorZeller, Mark
dc.contributor.authorGaraicoechea, Lorena Laura
dc.contributor.authorVan Ranst, Marc
dc.contributor.authorParreño, Gladys Viviana
dc.date.accessioned2019-01-23T14:59:02Z
dc.date.available2019-01-23T14:59:02Z
dc.date.issued2013-01-25
dc.identifier.issn0378-1135
dc.identifier.otherhttps://doi.org/10.1016/j.vetmic.2012.07.035
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0378113512004208
dc.identifier.urihttp://hdl.handle.net/20.500.12123/4318
dc.description.abstractThe wild vicuña (Vicugna vicugna) is one of the four species of native South American camelids (SACs) in addition to the wild guanaco, and their domesticated counterparts, alpaca and llama, respectively. Serological data have indicated the presence of group A rotaviruses (RVA) specific antibodies in all 4 members of the SAC, and so far, RVA has been detected from alpacas, llamas and guanacos. A total of 59 fecal samples from healthy wild newborn and juvenile vicuñas, raised in captivity in Jujuy, Argentina were collected and analyzed by ELISA to detect RVA antigen. Two samples (3%) were found to contain G8 RVA strains and one strain (RVA/Vicuña-wt/ARG/C75/2010/G8P[14]) was selected for further genome analyses, revealing the G8-P[14]-I2-R2-C2-M2-Ax-N2-T6-E3-Hx genotype constellation. Unfortunately, no sequence data could be obtained for NSP1 and NSP5. Except for the E3 NSP4 genotype, this partial genotype constellation is reminiscent to bovine RVA strains and bovine-like RVA strains isolated from sheep, guanaco, antelope and humans. This relationship was confirmed phylogenetically, providing further evidence of the widespread presence of this genotype constellation in animals belonging to the artiodactyls. In particular, a close phylogenetic relationship was found between C75 and guanaco RVA strain RVA/Guanaco-wt/ARG/Chubut/1999/G8P[14] for at least 5 gene segments, suggesting a partial conservation of the genotype constellation of RVA strains infecting different species of SACs, even though nowadays their natural habitats are not overlapping. The further monitoring of the sanitary health of wild newborn and juvenile vicuñas is essential to improve the management practices applied in their sustainable exploitation.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.publisherElsevieres_AR
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_AR
dc.sourceVeterinary Microbiology 161 (3–4) : 247-254 (January 2013)es_AR
dc.subjectVicuñaes_AR
dc.subjectVicunaseng
dc.subjectVirus de los Animaleses_AR
dc.subjectAnimal Viruseseng
dc.subjectRotaviruses_AR
dc.subjectIdentificaciónes_AR
dc.subjectIdentificationeng
dc.subjectAnticuerposes_AR
dc.subjectAntibodieseng
dc.subject.otherArgentinaes_AR
dc.titleDiscovery and molecular characterization of a group A rotavirus strain detected in an Argentinean vicuña (Vicugna vicugna)es_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.description.origenInstituto de Virologíaes_AR
dc.description.filFil: Badaracco, Alejandra. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología; Argentinaes_AR
dc.description.filFil: Matthijnssens, Jelle. Katholikie Universiteit Leuven. Rega Institute for Medical Research. Laboratory of Clinical & Epidemiological Virology; Bélgicaes_AR
dc.description.filFil: Romero, Sandra Raquel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Abra Pampa; Argentinaes_AR
dc.description.filFil: Heylen, Elisabeth. Katholikie Universiteit Leuven. Rega Institute for Medical Research. Laboratory of Clinical & Epidemiological Virology; Bélgicaes_AR
dc.description.filFil: Zeller, Mark. Katholikie Universiteit Leuven. Rega Institute for Medical Research. Laboratory of Clinical & Epidemiological Virology; Bélgicaes_AR
dc.description.filFil: Garaicoechea, Lorena Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología; Argentinaes_AR
dc.description.filFil: Van Ranst, Marc. Katholikie Universiteit Leuven. Rega Institute for Medical Research. Laboratory of Clinical & Epidemiological Virology; Bélgicaes_AR
dc.description.filFil: Parreño, Gladys Viviana. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología; Argentinaes_AR
dc.subtypecientifico


Files in this item

Thumbnail

This item appears in the following Collection(s)

common

Show simple item record