Science & Environment

Why a food poisoning bacterium can cause severe wound infections

Source: Phys.org - latest science and technology news stories · Published

Why a food poisoning bacterium can cause severe wound infections
Source: Phys.org - latest science and technology news stories

The toxin NheABC, produced by Bacillus cereus, is particularly active in the pH conditions found in open wounds. Researchers at Umeå University found that the toxin damages both cell membranes and mitochondria and helps the bacterium establish infection in wounded tissue.

The toxin NheABC, produced by Bacillus cereus, is particularly active in the pH conditions found in open wounds. Researchers at Umeå University found that the toxin damages both cell membranes and mitochondria and helps the bacterium establish infection in wounded tissue.

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