Francisella tularensis subsp. holarctica is widely disseminated in North America and the boreal and temperate regions of the Eurasian continent. Comparative genomic analyses identified a 1.59-kb genomic deletion specific to F. tularensis subsp. holarctica isolates from Spain and France. Phylogenetic analysis of strains carrying this deletion by multiple-locus variable-number tandem repeat analysis showed that the strains comprise a highly related set of genotypes, implying that these strains were recently introduced or recently emerged by clonal expansion in France and the Iberian Peninsula.
|Original language||English (US)|
|Number of pages||6|
|Journal||Applied and Environmental Microbiology|
|State||Published - Nov 2007|
ASJC Scopus subject areas
- Food Science
- Applied Microbiology and Biotechnology