A biotyping scheme for Salmonella livingstone.
Salmonella livingstone is one of the more common salmonella serotypes isolated in the United Kingdom. The characterization of 70 different isolates of S. livingstone using biochemical tests and plasmid profile analysis is described. The isolates could be divided into four groups by their ability to grow in d-tartrate, l-tartrate and Stern's glycerol. Further subdivision was achieved by the use of plasmid profile analysis; 24 of the isolates possessed light plasmids (less than 9.5 MD) and four possessed heavy plasmids (greater than 30 MD). The combination of biotyping and plasmid profile analysis can be used as the basis of a scheme to 'fingerprint' S. livingstone for epidemiological studies.
Veterinary Research Laboratory, PO Kabete, Kenya.
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Odongo
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McLaren
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Smith
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Wray
D000818:Animals; D015373:Bacterial Typing Techniques; D012475:Salmonella / Q000145:classification*; D012481:Salmonella Infections, Animal / Q000382:microbiology*