例如,大肠杆菌以其自身合成的一些脂肪酸为食,而不是以它们为原料来生产烷类。
For example, the E. coli naturally feeds on some of the fatty acids it produces, rather than using them as a feedstock for producing alkanes.
有时候,消费者们需要采取一些自主行为来避免感染大肠杆菌和沙门氏菌这一类的食源性致病菌。
Sometimes the consumer has to take independent action to avoid food-borne pathogens such as E. coli and salmonella.
这一类型的大肠杆菌会释放一种强烈的毒素,并可能导致严重的肠道症状,如带血腹泻。
This E. Coli strain can produce a powerful toxin and may cause severe gut symptoms, like bloody diarrhoea.
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