Usefulness of genetic typing methods to trace epidemiologically Salmonella serotype Ohio.

作者: SM Soto , N Martinez , Beatriz Guerra , MA González-Hevia , MC Mendoza

DOI: 10.1017/S0950268800004921

关键词:

摘要: Different genetic typing procedures were applied in an epidemiological study of Salmonella serotype Ohio. Isolates that generated identical DNA fingerprints (HinclI ribotypes, ERIC and RAPD profiles) clustered into the same lineage, addition data from plasmid, integron resistance profiles was used to differentiate types. Results led determination endemic emergent epidemic types at specific times, ascertain clinical impact each type. In series analysed (47 isolates 3 non-clinical isolates) 11 lineages 32 found. Two considered prevalent endemic, during alert (Spain, 1998) a re-emergence spread organisms mainly most frequent lineage had occurred. The combination H-ribotype with profile, as primary markers, profile plasmid secondary shown be useful tool trace epidemiologically

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