摘要
由于海洋环境特殊,海洋生物产生了与陆地生物不同的代谢系统和防御体系,分泌出多种结构新颖、活性特异的次级代谢产物,并且许多类型在陆地生物中难以发现。国内外研究人员已从海洋细菌中分离得到酶、铁载体、毒素、大环内酯、多糖和糖苷等多种产物,其中不少具有显著的抗细菌、抗病毒、抗真菌等活性,有望开发成新型药物或保健品。概述了海洋细菌代谢产物的主要类型及产生菌,并对其潜在应用做了简单介绍。
Due to the special marine environment, marine organisms produce the metabolic system and de- fense system different from those of terrestrial organisms, Secreting a Variety of secondary metabolites with no- vel structure and specific activity, many of which are difficult to find in terrestrial Organisms. The products iso- lated from marine bacteria include enzymes,＇siderophores, toxinS, macrolide, polysaccharides, glycosides and so on,and many of them have significant anti-bacterial,anti-viral;anti-fungal activity,which are expected to be de- veloped into novel drugs or health products. This article provides an overview of the main types of marine bacte- ria metabolites and producing bacteria,and a brief introduction to their potential applications.
出处
《化学与生物工程》
CAS
2013年第11期1-4,共4页
Chemistry & Bioengineering
基金
国家科技支撑计划项目(2011BAD14B04)
海洋公益性行业科研专项经费项目(201105020)
国家质检总局科研项目(2012IK176)
青岛市应用基础研究计划项目[12-1-4-3-(3)-jch]
关键词
海洋细菌
代谢产物
细菌素
应用
marine bacteria
metabol
tes
bacteriocin
application
