Clostridium novyi
Автор:
Jesse Russell,Ronald Cohn, 132 стр., издатель:
"Книга по Требованию", ISBN:
978-5-5110-1556-9
High Quality Content by WIKIPEDIA articles! 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 man and animals. It comes in three types, labelled A, B, and a non-pathogenic type C distinguished by the range of toxins they produce. Some authors include Clostridium haemolyticum as Clostridium novyi type D. C novyi is closely related to Clostridium botulinum types C and D as Yoshimasa Sasaki et al. have demonstrated by 16S rDNA sequence analysis. The PAGE analysis reported in ref 1 seems to indicate that the differences between these closely related types is a matter of gene expression rather than major genetic differences. For example type C can be induced to produce the lethal alpha-toxin. Данное издание представляет собой компиляцию сведений, находящихся в свободном доступе в среде Интернет в целом, и в...
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