公开(公告)号：KR100773126B1

公开(公告)日：2007-11-02

申请号：KR1020060081193

申请日：2006-08-25

Applicant: 조선대학교산학협력단

Inventor： 차월석 ,  맹정무 ,  정길록

IPC: C12N1/14

Abstract: A culture medium composition and a method for producing hypha and extracellular polysaccharides are provided to mass-produce the hypha and extracellular polysaccharides of Fomitopsis pinicola under optimum culturing conditions. A culture medium composition for producing hypha of Fomitopsis pinicola comprises 3-4 weight/volume% of glucose, 0.4-0.6 weight/volume% of yeast extract, 0.05-0.15 weight/volume% of malt extract, 0.05-0.15 weight/volume% of K2HPO4 and 0.03-0.05 weight/volume% of MgSO4.7H2O. A method for producing hypha and extracellular polysaccharide comprises a step of culturing the Fomitopsis pinicola in the culture medium at a temperature of 25±0.5 deg.C under the pH of 5.8-6.2 using a shaking incubator with the speed of 140-150 rpm.

Abstract translation: 提供培养基组合物和生产菌丝和细胞外多糖的方法，以在最佳培养条件下大量生产棘孢属（Fomitopsis pinicola）的菌丝和细胞外多糖。 一种用于产生茯苓的菌丝的培养基组合物，其包含3-4重量/体积％的葡萄糖，0.4-0.6重量/体积％的酵母提取物，0.05-0.15重量/体积％的麦芽提取物，0.05-0.15重量/体积％ 的K2HPO4和0.03-0.05重量/体积％的MgSO4.7H2O。 生产菌丝和细胞外多糖的方法包括在温度为25±0.5摄氏度的温度下在5.8-6.2的培养基中培养Fomitopsis pinicola的步骤，使用振荡培养箱以140-150rpm的速度培养。