Clostridium novyi | |
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Scientific classification | |
Domain: | Bacteria |
Phylum: | Bacillota |
Class: | Clostridia |
Order: | Eubacteriales |
Family: | Clostridiaceae |
Genus: | Clostridium |
Species: | C. novyi
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Binomial name | |
Clostridium novyi |
Clostridium novyi (oedematiens) a Gram-positive, endospore- forming, obligate anaerobic bacteria of the class Clostridia. It is ubiquitous, being found in the soil and faeces. It is pathogenic, causing a wide variety of diseases in humans and animals.
Growth in culture proceeds through 3 stages: Initial growth wherein no toxin is produced; vigorous growth wherein toxin is produced; and spore formation wherein endospores are formed and toxin production decreases. It is suggested that type C may be type B that forms spores more readily so does not go through the toxin-production stage.
Isolating and identifying C novyi is difficult due to its extreme anaerobic nature. Commercial kits may not be adequate.[2][3]
It is also fastidious and difficult to culture, requiring the presence of thiols.[4]