Skip directly to site content Skip directly to page options Skip directly to A-Z link Skip directly to A-Z link Skip directly to A-Z link
Volume 18, Number 9—September 2012
Dispatch

Francisella tularensis Subspecies holarctica, Tasmania, Australia, 2011

Justin Jackson, Alistair McGregor, Louise Cooley, Jimmy Ng, Mitchell Brown, Chong Wei Ong, Catharine Darcy, and Vitali SintchenkoComments to Author 
Author affiliations: Royal Hobart Hospital, Hobart, Tasmania, Australia (J. Jackson, A.R. McGregor, L. Cooley, C.W. Ong, C. Darcy); Westmead Hospital, Sydney, New South Wales, Australia (J. Ng, M. Brown, V. Sintchenko); and The University of Sydney, Sydney (V. Sintchenko)

Main Article

Figure 2

Nucleotide sequence comparison of the recA (A) and 16S rRNA (B) genes of Francisella tularensis subspecies holarctica, Tasmania, Australia, 2011. Reference sequences from the GenBank/European Molecular Biology Laboratory/DNA DataBank of Japan databases and 16S rRNA gene sequences from an F. novicida and an F. philomiragia infection reported from Australia (4) were aligned with amplicons of 16S rRNA and recA genes from samples with PCR results positive for F. tularensis from a 44-year-old woman.

Figure 2. . Nucleotide sequence comparison of the recA (A) and 16S rRNA (B) genes of Francisella tularensis subspecies holarctica, Tasmania, Australia, 2011. Reference sequences from the GenBank/European Molecular Biology Laboratory/DNA DataBank of Japan databases and 16S rRNA gene sequences from an F. novicida and an F. philomiragia infection reported from Australia (4) were aligned with amplicons of 16S rRNA and recA genes from samples with PCR results positive for F. tularensis from a 44-year-old woman. Scale bars indicate nucleotide substitutions per site.

Main Article

References
  1. Keim  P, Johansson  A, Wagner  DM. Molecular epidemiology, evolution, and ecology of Francisella. Ann N Y Acad Sci. 2007;1105:3066. DOIPubMedGoogle Scholar
  2. Hopla  CE. The ecology of tularemia. Adv Vet Sci Comp Med. 1974;18:2553.PubMedGoogle Scholar
  3. Huber  B, Escudero  R, Busse  H-J, Seibold  E, Scholz  HC, Anda  P, Description of Francisella hispaniensis sp. nov., isolated from human blood, reclassification of Francisella novicida (Larson et al. 1955) Olsufiev et al. 1959 as Francisella tularensis subsp. novicida comb. nov. and emended description of the genus Francisella. Int J Syst Evol Microbiol. 2010;60:188796. DOIPubMedGoogle Scholar
  4. Whipp  MJ, Davis  JM, Lum  G, de Boer  J, Zhou  Y, Bearden  SW, Characterization of a novicida-like subspecies of Francisella tularensis isolated in Australia. J Med Microbiol. 2003;52:83942. DOIPubMedGoogle Scholar
  5. Broekhuijsen  M, Larsson  P, Johansson  A, Byström  M, Eriksson  U, Larsson  E, Genome-wide DNA microarray analysis of Francisella tularensis strains demonstrates extensive genetic conservation within the species but identifies regions that are unique to the highly virulent F. tularensis subsp. tularensis. J Clin Microbiol. 2003;41:292431. DOIPubMedGoogle Scholar
  6. Petersen  JM, Schriefer  ME, Araj  GF. Francisella and Brucella. In: Versalovic J, editor. Manual of clinical microbiology. 10th ed. Vol. 1. Washington (DC): ASM Press; 2011. p. 751–69.
  7. Johansson  A, Berglund  L, Sjöstedt  A, Tärnvik  A. Ciprofloxacin for treatment of tularemia. Clin Infect Dis. 2001;33:2678. DOIPubMedGoogle Scholar
  8. World Health Organization. WHO guidelines on tularaemia. Geneva: The Organization; 2007 [cited 2012 Jun 29] http://www.who.int/csr/resources/publications/WHO_CDS_EPR_2007_7.pdf
  9. Maurin  M, Pelloux  I, Brion  JP, Del Banõ  JN, Picard  A. Human tularemia in France, 2006–2010. Clin Infect Dis. 2011;53:e13341. DOIPubMedGoogle Scholar
  10. Kuroda  M, Sekizuka  T, Shinya  F, Takeuchi  F, Kanno  T, Sata  T, Detection of a possible bioterrorism agent, Francisella sp, in a clinical specimen by use of next-generation direct DNA sequencing. J Clin Microbiol. 2012;50:18102. DOIPubMedGoogle Scholar
  11. Mease  JA. Tularemia from opossums. JAMA. 1929;92:1042. DOIGoogle Scholar
  12. Pérez-Castrillón  JL, Bachiller-Luque  P, Martín-Luquero  M, Mena-Martín  FJ, Herreros  V. Tularemia epidemic in northwestern Spain: clinical description and therapeutic response. Clin Infect Dis. 2001;33:5736. DOIPubMedGoogle Scholar
  13. Akalın  H, Helvacı  S, Gedikoğlu  S. Re-emergence of tularemia in Turkey. Int J Infect Dis. 2009;13:54751. DOIPubMedGoogle Scholar
  14. Reintjes  R, Dedushaj  I, Gjini  A, Jorgensen  TR, Cotter  B, Lieftucht  A, Tularemia outbreak investigation in Kosovo: case control and environmental studies. Emerg Infect Dis. 2002;8:6973. DOIPubMedGoogle Scholar
  15. Cabelli  VJ, Hodapp  FA, Ferguson  EW, Peacock  M. Tularemia: potential for transmission by birds. Zoonoses Res. 1964;3:99124.PubMedGoogle Scholar

Main Article

Page created: August 27, 2012
Page updated: August 27, 2012
Page reviewed: August 27, 2012
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.
file_external