Data/hora: 06/06/2024 12:16:13

Provedor de dados: | 65
País: | Brazil
Título: | Validation of the multiplex PCR for identification of  Brucella spp.
Autores: | Orzil,Lívia de Lima; Preis,Ingred Sales; Almeida,Iassudara Garcia de; Souza,Patrícia Gomes de; Soares Filho,Paulo Martins; Jacinto,Fabrício Barcelos; Fonseca Júnior,Antônio Augusto.
Data: | 2016-05-01
Ano: | 2016
Palavras-chave: | Brucellosis; Molecular identification; Zoonosis; Brucella; Multiplex PCR.
Resumo: | ABSTRACT: A multiplex PCR technique for detection of  Brucella spp. in samples of bacterial suspension was validated as a complementary tool in the diagnosis of the disease. This technique allows the characterization of the agent without performing biochemical tests, which greatly reduces the time for a final diagnosis, and provides more security for the analyst by reducing the time of exposure to microorganisms. The validation was performed in accordance with the Manual of Diagnostic Tests from OIE (2008) and following the requirements present in the ABNT NBR ISO/IEC 17025:2005. The mPCR validated in this study identified the different species of Brucella ( Brucella abortus ,  B. suis , B. ovis e B. melitensis ) of bacterial suspension obtained from the slaughterhouse samples, as well as distinguished the biovars (1, 2 e 4; 3b, 5, 6 e 9) of B. abortus in grouped form and differentiated the field strains from vaccine strains, as a quick, useful and less expensive technique in diagnosis of brucellosis in Brazil.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000500847
Editor: | Universidade Federal de Santa Maria
Relação: | 10.1590/0103-8478cr20150065
Formato: | text/html
Fonte: | Ciência Rural  v.46 n.5 2016
Fonte: | info:eu-repo/semantics/openAccess