RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/17406676http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/17406676http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/17406676http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/17406676http://www.w3.org/2000/01/rdf-schema#comment"

Background

Francisella tularensis causes tularaemia, a life-threatening zoonosis, and has potential as a biowarfare agent. F. tularensis subsp. tularensis, which causes the most severe form of tularaemia, is usually confined to North America. However, a handful of isolates from this subspecies was obtained in the 1980s from ticks and mites from Slovakia and Austria. Our aim was to uncover the origins of these enigmatic European isolates.

Methodology/principal findings

We determined the complete genome sequence of FSC198, a European isolate of F. tularensis subsp. tularensis, by whole-genome shotgun sequencing and compared it to that of the North American laboratory strain Schu S4. Apparent differences between the two genomes were resolved by re-sequencing discrepant loci in both strains. We found that the genome of FSC198 is almost identical to that of Schu S4, with only eight SNPs and three VNTR differences between the two sequences. Sequencing of these loci in two other European isolates of F. tularensis subsp. tularensis confirmed that all three European isolates are also closely related to, but distinct from Schu S4.

Conclusions/significance

The data presented here suggest that the Schu S4 laboratory strain is the most likely source of the European isolates of F. tularensis subsp. tularensis and indicate that anthropogenic activities, such as movement of strains or animal vectors, account for the presence of these isolates in Europe. Given the highly pathogenic nature of this subspecies, the possibility that it has become established wild in the heartland of Europe carries significant public health implications."xsd:string
http://purl.uniprot.org/citations/17406676http://purl.org/dc/terms/identifier"doi:10.1371/journal.pone.0000352"xsd:string
http://purl.uniprot.org/citations/17406676http://purl.org/dc/terms/identifier"doi:10.1371/journal.pone.0000352"xsd:string
http://purl.uniprot.org/citations/17406676http://purl.org/dc/terms/identifier"doi:10.1371/journal.pone.0000352"xsd:string
http://purl.uniprot.org/citations/17406676http://purl.uniprot.org/core/author"Brehm J.K."xsd:string
http://purl.uniprot.org/citations/17406676http://purl.uniprot.org/core/author"Brehm J.K."xsd:string
http://purl.uniprot.org/citations/17406676http://purl.uniprot.org/core/author"Brehm J.K."xsd:string
http://purl.uniprot.org/citations/17406676http://purl.uniprot.org/core/author"Chaudhuri R.R."xsd:string
http://purl.uniprot.org/citations/17406676http://purl.uniprot.org/core/author"Chaudhuri R.R."xsd:string
http://purl.uniprot.org/citations/17406676http://purl.uniprot.org/core/author"Chaudhuri R.R."xsd:string
http://purl.uniprot.org/citations/17406676http://purl.uniprot.org/core/author"Desmond L."xsd:string
http://purl.uniprot.org/citations/17406676http://purl.uniprot.org/core/author"Desmond L."xsd:string
http://purl.uniprot.org/citations/17406676http://purl.uniprot.org/core/author"Desmond L."xsd:string
http://purl.uniprot.org/citations/17406676http://purl.uniprot.org/core/author"Elmore M.J."xsd:string
http://purl.uniprot.org/citations/17406676http://purl.uniprot.org/core/author"Elmore M.J."xsd:string
http://purl.uniprot.org/citations/17406676http://purl.uniprot.org/core/author"Elmore M.J."xsd:string
http://purl.uniprot.org/citations/17406676http://purl.uniprot.org/core/author"Forsman M."xsd:string
http://purl.uniprot.org/citations/17406676http://purl.uniprot.org/core/author"Forsman M."xsd:string
http://purl.uniprot.org/citations/17406676http://purl.uniprot.org/core/author"Forsman M."xsd:string
http://purl.uniprot.org/citations/17406676http://purl.uniprot.org/core/author"Gurycova D."xsd:string
http://purl.uniprot.org/citations/17406676http://purl.uniprot.org/core/author"Gurycova D."xsd:string
http://purl.uniprot.org/citations/17406676http://purl.uniprot.org/core/author"Gurycova D."xsd:string