Clostridium perfringens is a bacterium often associated with food poisoning, causing diarrhoea and abdominal cramps. It replicates through binary fission at a rapid rate. Symptoms usually develop 6–24 hours after the initial infection.Identify two possible cellular characteristics of Clostridium perfringens.
Question
Clostridium perfringens is a bacterium often associated with food poisoning, causing diarrhoea and abdominal cramps. It replicates through binary fission at a rapid rate. Symptoms usually develop 6–24 hours after the initial infection.Identify two possible cellular characteristics of Clostridium perfringens.
Solution
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Anaerobic: Clostridium perfringens is an anaerobic bacterium, meaning it does not require oxygen for growth and can survive in environments where oxygen is absent. This characteristic allows it to thrive in conditions that many other bacteria cannot, such as in canned foods or deep wounds.
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Spore-Forming: Clostridium perfringens is capable of forming spores, which are a dormant stage of the bacterium. These spores are highly resistant to heat, radiation, and chemicals, allowing the bacterium to survive in harsh conditions. When conditions become favorable again, the spores can germinate and the bacteria can begin to grow and divide again. This characteristic makes it difficult to completely eliminate Clostridium perfringens from contaminated environments or food products.
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