【摘 要】
：
Serratia marcescens,the Gram-negative bacteria,a facultative anaerobic,intestinal bacteria (Enterobacteriaceae),often found in soil,water plants.Serratia marcescens is unique among enteric bacteria in
【机 构】
：
Deptartment of Life Science,Graduate Institute of Applied Science and Engineering,Fu-Jen Catholic Un
【出 处】
：
第十七次全国环境微生物学学术研讨会
论文部分内容阅读
Serratia marcescens,the Gram-negative bacteria,a facultative anaerobic,intestinal bacteria (Enterobacteriaceae),often found in soil,water plants.Serratia marcescens is unique among enteric bacteria in many respects.Environmental isolates of S.marcescens characteristically produce a red pigment,prodigiosin,which is reported to have anti-fungal,anti-bacterial,anti-protozoal/anti-malarial,anti-microalgae,and immunosuppressive activity.Some strains of S.marcescens are capable of producing prodigiosin,which ranges in color from dark red to pale pink,depending on the age of the colonies and growth conditions.
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