Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/199145
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dc.contributor.CRUESPUNIVERSIDADE DE ESTADUAL DE CAMPINASpt_BR
dc.typeArtigo de periódicopt_BR
dc.titleMolecular Characterization Of G And P-types Bovine Rotavirus Strains From Goiás, Brazil: High Frequency Of Mixed P-type Infections.pt_BR
dc.contributor.authorCaruzo, Thabata Alessandra Ramospt_BR
dc.contributor.authorBrito, Willia Marta Elsner Diederichsen dept_BR
dc.contributor.authorMunford, Veridianapt_BR
dc.contributor.authorRácz, Maria Lúciapt_BR
unicamp.authorThabata Alessandra Ramos Caruzo, Departamento de Genética, Evolução e Bioagentes, Instituto de Biologia, Universidade Estadual de Campinas, Campinas, SP, Brasil. thabatacaruzo@yahoo.com.brpt_BR
unicamp.author.externalWillia Marta Elsner Diederichsen de Brito,pt
unicamp.author.externalVeridiana Munford,pt
unicamp.author.externalMaria Lúcia Rácz,pt
dc.subjectAnimalspt_BR
dc.subjectBrazilpt_BR
dc.subjectCattlept_BR
dc.subjectCattle Diseasespt_BR
dc.subjectElectrophoresis, Polyacrylamide Gelpt_BR
dc.subjectFecespt_BR
dc.subjectGenotypept_BR
dc.subjectHumanspt_BR
dc.subjectPolymerase Chain Reactionpt_BR
dc.subjectRna, Viralpt_BR
dc.subjectReverse Transcriptase Polymerase Chain Reactionpt_BR
dc.subjectRotaviruspt_BR
dc.subjectRotavirus Infectionspt_BR
dc.description.abstractIn this study, 331 samples from calves less than one month old from a dairy herd in the district of Piracanjuba, state of Goiás, Brazil were tested for rotavirus. Thirty-three samples (9.9%) tested positive for rotavirus. Out of those, 31 were submitted to G and P characterization by reverse transcription followed by semi-nested polymerase chain reaction. Two samples were characterized as G6P[1], three as G10P[11] and five as G6P[11]. The majority of the samples (51.6%) displayed multiple P genotypes (P-genotype mixtures), including typical human genotypes P[4] and P[6M], suggesting the occurrence of co-infections and genetic reassortment. Also, the detection of human genotypes in bovine samples may be considered evidence of the zoonotic potential of rotaviruses. To our knowledge, this is the first report of such a high frequency of P genotype mixtures in bovine rotavirus samples. It also increases data on G and P rotavirus genotypes circulating in dairy herds in Brazil and can help in the development of more efficient immunization approaches, thereby controlling infection and reducing economical losses.en
dc.relation.ispartofMemórias Do Instituto Oswaldo Cruzpt_BR
dc.relation.ispartofabbreviationMem. Inst. Oswaldo Cruzpt_BR
dc.date.issued2010-Decpt_BR
dc.identifier.citationMemórias Do Instituto Oswaldo Cruz. v. 105, n. 8, p. 1040-3, 2010-Dec.pt_BR
dc.language.isoengpt_BR
dc.description.volume105pt_BR
dc.description.firstpage1040-3pt_BR
dc.rightsabertopt_BR
dc.sourcePubMedpt_BR
dc.identifier.issn1678-8060pt_BR
dc.identifier.urlhttp://www.ncbi.nlm.nih.gov/pubmed/21225202pt_BR
dc.date.available2015-11-27T13:18:28Z-
dc.date.accessioned2015-11-27T13:18:28Z-
dc.description.provenanceMade available in DSpace on 2015-11-27T13:18:28Z (GMT). No. of bitstreams: 1 pmed_21225202.pdf: 233405 bytes, checksum: 2c6ae4c16644974e990be60de96afaa1 (MD5) Previous issue date: 2010en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/199145-
dc.identifier.idPubmed21225202pt_BR
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