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Rhodotorula, isolated from a human keratitis, was experimentally and microscopically found inactive, so that the question arises if micro-organisms found in a given eye lesion are always pathogenic. The answer is probably no.

从一名人类角膜炎患者身上分离出的红酵母，经实验和显微镜观察发现其无活性，因此出现了一个问题，即在特定眼部病变中发现的微生物是否总是具有致病性。答案可能是否定的。