| Literature DB >> 10967254 |
S Kariuki1, J O Oundo, J Muyodi, B Lowe, E J Threlfall, C A Hart.
Abstract
A combination of phage typing and pulsed-field gel electrophoresis of Xbal-digested chromosomal DNA has been used to study the epidemiological relationships of multidrug-resistant Salmonella enterica serotype typhimurium from Nairobi (64 isolates) and Kilifi (40 isolates) collected over the period 1994-1997. Isolates from Nairobi belonged to 11 definitive phage types (DTs) encompassing eight different PFGE patterns. In contrast, isolates from Kilifi were mainly DT 56 (60%) and all fell into a single PFGE pattern. The remaining isolates did not conform to a recognisable phage type. We conclude that multidrug-resistant S. typhimurium infections from Nairobi were caused by multiple strains while those from Kilifi were likely to be from a microepidemic caused by a single clone.Entities:
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Year: 2000 PMID： 10967254 DOI： 10.1111/j.1574-695X.2000.tb01498.x
Source DB: PubMed Journal: FEMS Immunol Med Microbiol ISSN： 0928-8244