COMPARISON OF POLYSACCHARIDES ISOLATED FROM THE MYCELIA OF A CULTIVATED STRAIN OF PORIA COCOS GROWN

• 作 者: Li-naZhang LiChen YongJin Yu-l
• 机 构: DepartmentofChemistry,CollegeofChem-istryandenvironmentengineering,DepartmentofBiology,FungusInstitu
• 出 处: 高分子科学：英文版
• 发表日期: 2003年4期
• 关键词: 多聚糖 菌丝体 培养基 茯苓 单糖化合物 分子量 植物药 Poria cocos mycelium Culture medium Polysaccharid
• 基金项目: 国家自然科学基金，the Area of Excellence (AoE)on Plant and Fungal Biotechnology Project of the Hong Kong Government，Key Laboratory of Cellulose and Lignocellulosics Chemistry of Chinese Academy of Sciences

Mycelium of a cultivated strain of Poria cocos was grown by submerged fermentation in a liquid medium containing com steep liquor with orbital shaking. Six polysaccharides coded as ac-PCM 1, ac-PCM2, ac-PCM3-I and II, acPCM4-I and II were isolated from th