Short communication Assessment of virulence determinants in Yersinia enterocolitica 1A, O:5 strains isolated from chicken carcasses
نویسندگان
چکیده
M.E. Floccari*, M.M. Carranza and J.L. Parada Area Microbiologı́a, Departamento de Quı́mica Biológica, FCEN, Pabellón II, Piso 4, Ciudad Universitaria (1428), Buenos Aires, Argentina Laboratorio de Microbiologı́a de Alimentos, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Argentina (E-mail: [email protected]) *Author for correspondence: Tel./Fax: +54-11-4576-3342, E-mail: [email protected]
منابع مشابه
Homologues of insecticidal toxin complex genes in Yersinia enterocolitica biotype 1A and their contribution to virulence.
Yersinia enterocolitica is an enteric pathogen that consists of six biotypes: 1A, 1B, 2, 3, 4, and 5. Strains of the latter five biotypes can carry a virulence plasmid, known as pYV, and several well-characterized chromosomally encoded virulence determinants. Y. enterocolitica strains of biotype 1A lack the virulence-associated markers of pYV-bearing strains and were once considered to be aviru...
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Yersinia enterocolitica is an important pathogen to animals and humans. Thirteen strains of Y. enterocolitica were isolated from diseased fish. The partial 16SrDNA gene, five virulence genes, pathogenicity, and drug resistance of Y. enterocolitica strain G6029 were studied using molecular biological technology and toxicological method. Results showed that the length of amplified 16SrDNA sequenc...
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تاریخ انتشار 2003