Genome analysis and CRISPR typing of Salmonella enterica serovar Virchow.

ABSTRACT:

Background

Salmonella enterica subsp. enterica serovar Virchow has been recognized as a significant health burden in Asia, Australia and Europe. In addition to its global distribution, S. Virchow is clinically significant due to the frequency at which it causes invasive infections and its association with outbreaks arising from food-borne transmission. Here, we examine the genome of an invasive isolate of S. Virchow SVQ1 (phage type 8) from an outbreak in southeast Queensland, Australia. In addition to identifying new potential genotyping targets that could be used for discriminating between S. Virchow strains in outbreak scenarios, we also aimed to carry out a comprehensive comparative analysis of the S. Virchow genomes.

Results

Genome comparisons between S. Virchow SVQ1 an

SUBMITTER: Bachmann NL 

PROVIDER: S-EPMC4042001 | biostudies-literature | 2014 May

REPOSITORIES: biostudies-literature