Staphylococcus epidermidis is a commensal bacterium of the human skin .

表皮葡萄球菌是人类皮肤的共生菌。

Objective to study the anticoagulant rodenticide resistance in commensal rodents .

目的探讨家栖鼠对抗凝血杀鼠剂的抗药性变化。

One commensal bacterial molecule - all we need for health ?

一个寄生细菌分子是我们健康必须的吗？

Why don 't we have commensal bacteria in our guts to do it ?

在我们的肠胃里，为什么没有共生细菌来消化它们呢？

Digestion in the pitcher is aided , especially during the second year , by the commensal organisms that live in the pitchers .

瓶子，尤其已经第二年的，其内共生的生物会协助消化作用。