منابع مشابه
Cloning of Clostridium perfringens iota toxin gene in Escherichia coli
Iota toxin is produced by Clostridium perfringens type E. This toxin causes antibiotic-associated enterotoxemia in lambs and calves. Iota toxin is a binary toxin that has two components including Ia (the enzyme component) and Ib (the binding component). Ib binds to the surface receptor of target cells and translocate Ia into the cytosol of cells. The aim of this study was to clone toxigenic epi...
متن کاملMolecular cloning of Clostridium septicum vaccine strain alpha toxin gene in E. coli
Clostridium septicum a Gram positive anaerobic bacterium produces several toxins including alpha, beta, gamma and delta. C. septicum alpha toxin is lethal and is responsible for a serious disease known as gas gangrene. The aim of the present study was to molecular cloning and sequencing of C. septicum vaccine strain alpha toxin gene. Genomic DNA was extracted using standard phenol and chlorofor...
متن کاملMolecular Cloning of Clostridium Perfringens type B Vaccine Strain Beta Toxin Gene in E. coli
Clostridium perfringens is a gram-positive, obligate anaerobic bacterium, which is widely distributed in the environment. C. perfringens is subdivided to 5 groups (types A to E), based on its four major toxin (alpha, beta, epsilon and iota). C. perfringens type B beta toxin causes inflammation and bloody necrotic enteritis. Type B related enterotoxaemia is a major problem of veterinary sciences...
متن کاملmolecular cloning of clostridium perfringens type b vaccine strain beta toxin gene in e. coli
clostridium perfringens is a gram-positive, obligate anaerobic bacterium, which is widely distributed in the environment. c. perfringens is subdivided to 5 groups (types a to e), based on its four major toxin (alpha, beta, epsilon and iota). c. perfringens type b beta toxin causes inflammation and bloody necrotic enteritis. type b related enterotoxaemia is a major problem of veterinary sciences...
متن کاملmolecular cloning of clostridium septicum vaccine strain alpha toxin gene in e. coli
clostridium septicum a gram positive anaerobic bacterium produces several toxins including alpha, beta, gamma and delta. c. septicum alpha toxin is lethal and is responsible for a serious disease known as gas gangrene. the aim of the present study was to molecular cloning and sequencing of c. septicum vaccine strain alpha toxin gene. genomic dna was extracted using standard phenol and chlorofor...
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ژورنال
عنوان ژورنال: Nature
سال: 1983
ISSN: 0028-0836,1476-4687
DOI: 10.1038/302649d0