Molecular typing of multidrug-resistant Salmonella Blockley outbreak isolates from Greece
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Updated: Oct 17, 2026

12:18
An Allelotyping PCR for Identifying Salmonella enterica serovars Enteritidis, Hadar, Heidelberg, and Typhimurium
Published on: July 22, 2011
P T Tassios1, C Chadjichristodoulou, M Lambiri
1University of Athens, Greece.
Emerging Infectious Diseases
|February 1, 2000
Abstract:
During 1998, a marked increase (35 cases) in human gastroenteritis due to Salmonella Blockley, a serotype rarely isolated from humans in the Western Hemisphere, was noted in Greece. The two dominant multidrug-resistance phenotypes (23 of the 29 isolates studied) were associated with two distinct DNA fingerprints, obtained by pulsed-field gel electrophoresis of genomic DNA.
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