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Salmonella enterica is a flagellated, Gram-negative bacterium, and a member of the genus Salmonella.[1] Image File history File links Download high-resolution version (1797x1208, 1028 KB)Salmonella enterica serovar Typhimurium bacteria cultured on Hektoen enteric (HE) agar medium; Typhimurium colonies grown on HE agar do not ferment lactose, and thus appear blue-green; it does produce hydrogen sulfide, however, and there can be black...
An agar plate streaked with microorganisms isolated from a deep-water sponge. ...
Scientific classification or biological classification is a method by which biologists group and categorize species of organisms. ...
Phyla/Divisions Actinobacteria Aquificae Bacteroidetes/Chlorobi Chlamydiae/Verrucomicrobia Chloroflexi Chrysiogenetes Cyanobacteria Deferribacteres Deinococcus-Thermus Dictyoglomi Fibrobacteres/Acidobacteria Firmicutes Fusobacteria Gemmatimonadetes Nitrospirae Omnibacteria Planctomycetes Proteobacteria Spirochaetes Thermodesulfobacteria Thermomicrobia Thermotogae Bacteria (singular, bacterium) are a major group of living organisms. ...
Orders Alpha Proteobacteria Caulobacterales - e. ...
Genera see text The Enterobacteriaceae are a large family of bacteria, including many of the more familiar pathogens, such as Salmonella and Escherichia coli. ...
Genera see text The Enterobacteriaceae are a large family of bacteria, including many of the more familiar pathogens, such as Salmonella and Escherichia coli. ...
Species Salmonella bongori Salmonella enterica Salmonella arizonae Salmonella enteritidis Salmonella typhi Salmonella typhimurium Salmonella is a genus of rod-shaped Gram-negative enterobacteria that causes typhoid fever, paratyphoid fever and foodborne illness. ...
In biology, binomial nomenclature is the formal method of naming species. ...
A flagellum (plural, flagella) is a whip-like organelle that many unicellular organisms, and some multicellular ones, use to move about. ...
Bacteria that are Gram-negative are not stained dark blue or violet by Gram staining, in contrast to Gram-positive bacteria. ...
Phyla/Divisions Actinobacteria Aquificae Bacteroidetes/Chlorobi Chlamydiae/Verrucomicrobia Chloroflexi Chrysiogenetes Cyanobacteria Deferribacteres Deinococcus-Thermus Dictyoglomi Fibrobacteres/Acidobacteria Firmicutes Fusobacteria Gemmatimonadetes Nitrospirae Omnibacteria Planctomycetes Proteobacteria Spirochaetes Thermodesulfobacteria Thermomicrobia Thermotogae Bacteria (singular, bacterium) are a major group of living organisms. ...
For other uses of the word, please see Genus (disambiguation). ...
Species Salmonella bongori Salmonella enterica Salmonella arizonae Salmonella enteritidis Salmonella typhi Salmonella typhimurium Salmonella is a genus of rod-shaped Gram-negative enterobacteria that causes typhoid fever, paratyphoid fever and foodborne illness. ...
Serovars S. enterica has an extraordinarily large number of serovars or strains—up to 2000 have been described.[2] Salmonella enterica Serovar Typhi (historically elevated to species status as S. typhi) is the disease agent in typhoid fever. Other serovars such as Typhimurium (also known as S. typhimurium) can lead to a form of human gastroenteritis sometimes referred to as salmonellosis. A serovar or serotype is a grouping of microorganisms or viruses based on their cell surface antigens. ...
In biology, a species is one of the basic units of biodiversity. ...
A pathogen (literally birth of pain from the Greek παθογένεια) is a biological agent that can cause disease to its host. ...
For a related disease which is caused by a different bacterium, see Paratyphoid fever. ...
Gastroenteritis involves diarrhea or vomiting, with noninflammatory infection of the upper small bowel, or inflammatory infection of the colon, both part of the gastrointestinal tract. ...
Salmonellosis is an infection with Salmonella bacteria. ...
The genome sequences of serovars Typhi[3] and Typhimurium LT2[4] have been established. Also analysis of the the proteome of Typhimurium LT2 under differing enviromental conditions has also been performed [5]. In biology the genome of an organism is its whole hereditary information and is encoded in the DNA (or, for some viruses, RNA). ...
The term proteome was coined by Mark Wilkins in 1995 (1) and is used to describe the entire complement of proteins in a given biological organism or system at a given time, i. ...
Salmonella Typhi Salmonella Typhi is a serovar of Salmonella enterica (formerly known as Salmonella choleraesuis) and the cause of the disease typhoid fever. The organism can be transmitted by the fecal-oral route—it is excreted by humans in feces and may be transmitted by contaminated water, food, or by person-to-person contact (with inadequate attention to personal hygiene). A serovar or serotype is a grouping of microorganisms or viruses based on their cell surface antigens. ...
For a related disease which is caused by a different bacterium, see Paratyphoid fever. ...
Many diseases can be passed when fecal particles from one host are introduced into the mouth of another potential host. ...
Feces, faeces, or fæces (see spelling differences) is waste product from an animals digestive tract expelled through the anus (or cloaca) during defecation. ...
Salmonella Typhi possesses three main antigenic factors: the O, or somatic antigen; the Vi, or encapsulation antigen; and the H, or flagellar antigen.[citation needed]
Epidemiology Most cases of salmonellosis are caused by food infected with S. enterica, which often infects cattle and poultry, though also other animals such as domestic cats and hamsters[6] have also been shown to be sources of infection to humans. However, investigations of vacuum cleaner bags have shown that households can act as a reservoir of the bacterium; this is more likely if the household has contact with an infection source, for example through members working with cattle or in a veterinary clinic. Binomial name Bos taurus Linnaeus, 1758 Cattle (often called cows in vernacular and contemporary usage, or kye as the Scots plural of cou) are domesticated ungulates, a member of the subfamily Bovinae of the family Bovidae. ...
Trinomial name Felis catus Linnaeus, 1758 The cat (or domestic cat, house cat) is a small carnivorous mammal. ...
Genera Mesocricetus Phodopus Cricetus Cricetulus Allocricetulus Cansumys Tscherskia A hamster is a rodent belonging to the subfamily Cricetinae. ...
Regular vacuum cleaner for home use. ...
Look up veterinarian in Wiktionary, the free dictionary. ...
References - ^ Giannella RA (1996). Salmonella. In: Baron's Medical Microbiology (Barron S et al, eds.), 4th ed., Univ of Texas Medical Branch. (via NCBI Bookshelf) ISBN 0-9631172-1-1.
- ^ Ryan KJ; Ray CG (editors) (2004). Sherris Medical Microbiology, 4th ed., McGraw Hill. ISBN 0-8385-8529-9.
- ^ Parkhill J et al. (2001). "Complete genome sequence of a multiple drug resistant Salmonella enterica serovar Typhi CT18". Nature 413 (6858): 848-52. PMID 11677608 DOI:10.1038/35101607.
- ^ McClelland M et al. (2001). "Complete genome sequence of Salmonella enterica serovar Typhimurium LT2". Nature 413 (6858): 852-6. PMID 11677609 DOI:10.1038/35101614.
- ^ Adkins JN et al (2006). "Analysis of the Salmonella typhimurium Proteome through Environmental Response toward Infectious Conditions". Molecular and Cellular Proteomics 5: 1450-1461. PMID 16684765.
- ^ Swanson SJ, Snider C, Braden CR, et al. (2007). "Multidrug-resistant Salmonella enterica serotype Typhimurium associated with pet rodents" 356 (1): 21–28.
A digital object identifier (or DOI) is a standard for persistently identifying a piece of intellectual property on a digital network and associating it with related data, the metadata, in a structured extensible way. ...
A digital object identifier (or DOI) is a standard for persistently identifying a piece of intellectual property on a digital network and associating it with related data, the metadata, in a structured extensible way. ...
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