Clostridium Botulinum

Microbiology
May 2, 2011
clostridia botulinum
In Europe during the late 1700s an clap of clostridial or sausage poisoning was responsible for many deaths. In 1895 Emile van Ermengem first recognized and isolated Clostridium botulinum from home cured ham implicated in a botulism outbreak. The isolate was originally named Bacillus botulinum [5]. However, isolates from subsequent outbreaks were ever so found to be an oxidative spore formers, so Bengston proposed that the organism be placed into the genus Clostridium as the Bacillus genus was restricted to aerobic spore-forming gats. The term botulus is derived from the Latin word for sausage. All species that produce the botulinum neurotoxins such as types A-G have been designated C. botulinum since 1959. Substantial phenotypical and genotypic evidence exists to demonstrate heterogeneity within the species. Because of this it has direct to the reclassification of C. botulinum type G strains as a newfangled species Clostridium argentinense[2].
These rod-shaped organisms grow best in pocket-size oxygen conditions and gutter be found in state [6]. The bacteria form spores which allow them to survive in a dormant state until exposed to conditions that can support their growth.



at that place are seven different types of botulism toxin designated by the letters A through G; but of these types only A, B, E and F cause illness in humans[4]. Clostridium botulinum is an anaerobic, Gram-positive, spore-forming rod that produces a potent neurotoxin. It is one of the most powerful know toxins that lead to the paralytic illness known as botulism.  Botulism is a rare but potentially life-threatening bacterial illness. Clostridium Botulinum bacteria grows on food and produces toxins that, when ingested, cause paralysis. The pensiveness period for foodborne botulism is between eighteen to thirty- sise hours , but can possibly occur as early as six hours or as late as ten days. there is also wound Botulism which is caused when clostridium botulinum...If you want to get a full essay, order it on our website: Ordercustompaper.com



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