Objectives: Vibrio vunificus is known to cause septicemia and severe wound infections in patients with chronic liver diseases or an immuno-compromised condition. We carried out the molecular characterization of V. vulnificus isolates from human Vibrio septicemia cases based on pulsed-field gel electrophoresis (PFGE) using NotI and SfiI.
Methods And Results: PFGE was used to characterize a total of 78 strains from clinical cases after NotI or SfiI digestion. The geographical distribution of PFGE patterns for the strains from the southern part of Korea, a high-risk region for Vibrio septicemia, indicated that the isolates from southeastern Korea showed a comparatively higher degree of homology than those from southwestern Korea.
Conclusions: We report the genetic distribution of V. vulnficus isolated from Vibrio septicemia cases during 2000-2004 in Korea. This method has potential use as a subspecies-typing tool for V. vulnificus strains isolated from distant geographic regions.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3766911 | PMC |
| http://dx.doi.org/10.1016/j.phrp.2011.04.008 | DOI Listing |
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