Have you ever caught family members eating the last piece of your Halloween candy? In this issue of Cell Host & Microbe, Osbelt et al. and Eberl et al. demonstrate how commensal Enterobacteriaceae preempt pathogen carbohydrate utilization, dependent upon the composition of the surrounding gut microbial community.

中文翻译：

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招而不治：共生肠杆菌对碳水化合物的抢占

你有没有发现家人吃掉了你最后一块万圣节糖果？在本期Cell Host & Microbe 中， Osbelt 等人。和埃伯尔等人。证明共生肠杆菌科如何抢占病原体碳水化合物的利用，这取决于周围肠道微生物群落的组成。