Lffler's bacillus

例句：

1. 1. The bacteria thatcause food poisoning are often found incontaminated water sources.
   引起食物中毒的细菌通常存在于受污染的水源中。
2. 2.Researchers have discovered a new strain ofbacteria that can resist antibiotics.
   研究人员发现了一种新菌株，这种菌株能抵抗抗生素。
3. 3. The bacteria responsible for the diseasewere identified through laboratory analysis.
   导致这种疾病的细菌是通过实验室分析确定的。