Clostridioides difficile was isolated from 12 of 25 samples collected from the gardens of five individual houses and 132 isolates belonged to 12 PCR ribotypes. Compost material had the highest positivity rate and the highest PCR ribotype diversity in comparison to soil from vegetable and flower gardens. Isolated PCR ribotypes overlap with common human and animal types but also with divergent C. difficile lineages common for the soil environment.

中文翻译：

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在家庭环境中分离来自不同室外场所的艰难梭菌

从五个独立房屋的花园中收集的25个样品中的12个分离出艰难梭菌，其中132个分离株属于12个PCR核型。与来自菜园和花园的土壤相比，堆肥材料具有最高的阳性率和最高的PCR核型多样性。分离的PCR核糖型与常见的人类和动物类型重叠，但与土壤环境常见的艰难梭菌谱系重叠。