紫球藻多糖的研究进展  

Progress on the Research for Extracellular Polysaccharides of Porphyridium

作　　者：朱桂芳[1] 郭祀远[1] 魏东华 

机构地区：[1]南理工大学轻工与食品学院,510640

出　　处：《中国科技信息》2005年第5期24-24,共1页China Science and Technology Information

摘　　要：紫球藻多糖是一种磺酸化多糖,在抗病毒、抗肿瘤、降血脂、抗辐射、抗菌等方面均具有特殊的生物活性作用。本文就紫球藻多糖的结构特性、生物合成及生物活性应用方面的研究进展作简要综述,并指出其研究的发展趋势。The Porphyridium polysaccharide is a sulfated polysaccharide. Its various bioactivities include antiviral activity, anticancer activity,reducing blood-fat, radioresistance, and antibacterial activity. A review was presented on the polysaccharide including biosynthesis,architectural characteristic, and bioactivities application. The tendency of Research for polysaccharides of Porphyridium was pointed out.

关 键 词：多糖 研究进展 紫球藻 抗肿瘤 抗病毒 降血脂 生物活性 生物合成 结构特性 抗辐射 

分 类 号：Q946[生物学—植物学]