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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]
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.
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Aug 8, 2023 · Etiology. Salmonella is a group of gram-negative bacteria that belong to the family Enterobacteriaceae. The current taxonomy splits the Salmonella genus into 2 species ( Salmonella enterica and Salmonella bongori) with approval pending for a third species ( Salmonella subterranea).
- Arun Ajmera, Nadeem Shabbir
- 2023/08/08
- Nassau University Medical Center
Feb 20, 2018 · 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.
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.
9.3.2.4 Salmonella enterica (S. enterica) S. enterica (formerly S. choleraesuis ) is a gram-negative, rod-shaped, motile, facultative anaerobic pathogenic bacteria. It can be classified into 6 subspecies and 2,600 of serotypes which causes various human and animal infections [142] .
