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Supplement 2000 (no. 44) to the Kauffmann-White scheme
M Y Popoff1, J Bockemühl, F W Brenner
1WHO Collaborating Centre for Reference and Research on Salmonella, Unité de Génétique des Bactéries intracellulaires, Institut Pasteur, Paris, France. mypof@pasteur.fr
Research in Microbiology
|January 5, 2002
Summary
Twelve new Salmonella serovars were identified in 2000. These included nine S. enterica subsp. enterica, two S. enterica subsp. salamae, and one S. enterica subsp. diarizonae.
Area of Science:
- Microbiology
- Bacteriology
- Food Safety
Background:
- Salmonella serovars are a significant public health concern.
- Accurate identification and classification of Salmonella are crucial for epidemiological surveillance and control.
Purpose of the Study:
- To report the characterization of newly recognized Salmonella serovars.
- To classify these new serovars within the Salmonella enterica subspecies.
Main Methods:
- Serological and biochemical characterization methods were employed.
- Phylogenetic analysis may have been used for subspecies assignment.
Main Results:
- Twelve novel Salmonella serovars were identified and characterized.
- Nine serovars were assigned to Salmonella enterica subspecies enterica.
- Two serovars were assigned to Salmonella enterica subspecies salamae.
- One serovar was assigned to Salmonella enterica subspecies diarizonae.
Conclusions:
- The recognition of new Salmonella serovars expands the known diversity of this pathogen.
- This characterization aids in the ongoing surveillance and identification efforts for Salmonella species.
- The findings contribute to a more comprehensive understanding of Salmonella taxonomy and evolution.