摘要
海洋浮游硅藻胞外多糖是其在生长过程中向外界环境所分泌的胞外产物中的一种,在海洋生态系统和海洋生物制药业中发挥着重要作用.本文对海洋浮游硅藻胞外多糖生物量的影响因素,胞外多糖的提取、分离和纯化方法,胞外多糖的成分分析与结构修饰及其药理学活性研究等进行了综述,并展望其在海洋生物制药方面的应用前景.
<Abstrcat>Extracellular polysaccharides is a sort of extracellular products of marine planktonic diatom excreting into the surroundings during their growing. It is essential for both marine ecosystem and marine bio-pharmaceutics. The research methods on biomass with different growing conditions, methodology of isolation, extraction and purification, analysis of components, modification of structure and pharmacological activities of the extracellular polysaccharides are all summarized in this present study. And the usage of marine biological pharmaceutics is also foreseen.
出处
《安徽师范大学学报（自然科学版）》
CAS
2005年第2期214-217,共4页
Journal of Anhui Normal University(Natural Science)
基金
江苏省自然科学基金(02KJA360002)
安徽省重要生物资源保护与利用研究重点实验室基金
安徽师范大学"皖泰"开发与应用项目基金(04KF07)
芜湖市科技局开发项目基金(040415).
