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What is Salmonella enterica?
Which subspecies of Salmonella are most common?
What genus is Salmonella?
Is Salmonella a serovar?
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]
- S. enterica
- Enterobacteriaceae
Apr 6, 2019 · 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
Get tips to help protect you and your family from a Salmonella infection. This website focuses on the types of Salmonella that most commonly cause diarrheal illness. Other types of Salmonella – Salmonella Typhi and Salmonella Paratyphi – cause typhoid fever and paratyphoid fever.
Feb 20, 2018 · Fact sheet on salmonella providing key facts and information on sources and transmission, prevention, treatment, recommendations to travellers, food handlers, food producers and WHO response.
Salmonella enterica subsp. enterica is a subspecies of Salmonella enterica, the rod-shaped, flagellated, aerobic, Gram-negative bacterium. Many of the pathogenic serovars of the S. enterica species are in this subspecies, including that responsible for typhoid.
Salmonella enterica is a Gram-negative, food-borne pathogen that causes human diseases ranging from mild gastroenteritis to severe systemic infections. For an infection to occur, the intracellular growth of Salmonella in macrophages is crucial.
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.
