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Salmonella enterica subsp. enterica serovars are defined based on their somatic (O) and flagellar (H) antigens, with over 2,600 serovars in total; only about 50 of these serovars are common causes of infections in humans.
Salmonella enterica (formerly Salmonella choleraesuis) is a rod-shaped, flagellate, facultative anaerobic, Gram-negative bacterium and a species of the genus Salmonella. It is divided into six subspecies, arizonae (IIIa), diarizonae (IIIb), houtenae (IV), salamae (II), indica (VI), and enterica (I). [2]
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Salmonella is a genus of rod-shaped (bacillus) gram-negative bacteria of the family Enterobacteriaceae. The two known species of Salmonella are Salmonella enterica and Salmonella bongori. S. enterica is the type species and is further divided into six subspecies that include over 2,650 serotypes.
Apr 6, 2019 · S. enterica subsp. houtenae; and V. S. enterica subsp. indica. Of all the subspecies of Salmonella , the S. enterica subsp. enterica (I) is the most common and is found predominantly associated with mammals and attributes about 99% of Salmonella infections in humans and warm-blooded animals.
- Saleh Mohammed Jajere
- 2019
May 19, 2021 · The enteric pathogen Salmonella enterica subsp. enterica serovar Typhimurium, which requires intestinal inflammation to sustain its replication in the intestinal tract,...
- Jorge E. Galán
- jorge.galan@yale.edu
- 2021
Salmonella is a gram negative rods genus belonging to the Enterobacteriaceae family. Within 2 species, Salmonella bongori and Salmonella enterica, over 2500 different serotypes or serovars have been identified to date. Salmonella is a ubiquitous and hardy bacteria that can survive several weeks in a dry environment and several months in water.
Salmonella are properly designated using their serovar (which was often formerly a species name), so, for example, S. enterica subsp. enterica serovar Typhimurium (aka S. Typhimurium) and serovar Enteritidis (S. Enteritidis). The organism is associated with enteric disease and abortions.
