Certain strains of Bacillus Cereus produce cereulide in its microenvironment.

某些孢杆菌菌株在其微环中产生cereulide。

This generates a hazardous microenvironment that's inhospitable to the tumor, as well as some healthy cells in the immediate vicinity.

这会产生个危险的微环，该微环不适合肿瘤以及附近的些健康细胞。

For one thing, microbes living in a biofilm are rooted in a relatively stable microenvironment where they may have access to a nutrient source.

，对于微生物而言，生物膜形成的微观环相对稳定，在此微生物拥有营养来源。