| 杏鲍菇菌丝液体深层发酵产生多糖的分离纯化及生物学活性研究 |
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| 引用本文： | 迟桂荣.杏鲍菇菌丝液体深层发酵产生多糖的分离纯化及生物学活性研究[J].德州学院学报,2006,22(4):108-110. |
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| 作者姓名： | 迟桂荣 |
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| 作者单位： | 德州学院生物系,山东,德州,253023 |
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| 摘 要： | 许多实验让实多糖具有提高免疫功能的作用,可以促进动物的非特异性免疫和特异性免疫．文中利用液体深层发酵法获取大量杏鲍菇菌丝,并从中分离、纯化出两种杏鲍菇多糖即A1和A2．分别用浓度为7mg/mL的A1和A2作为小鼠的免疫增强剂,观察其对抗肿瘤的影响．结果表明杏鲍菇多糖对小鼠产生较好的抗肿瘤作用．
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| 关 键 词： | 杏鲍菇菌丝体 深层发酵 多糖 生物活性 |
| 文章编号： | 1004-9444（2006）04-0108-03 |
| 收稿时间： | 2006-06-12 |
| 修稿时间： | 2006-07-10 |
Studies on Isolation, Purification and Bio-active of Exocellular Polysaccharides from Submerged Culture of Pleurotus eryngii |
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| CHI Gui-rong.Studies on Isolation, Purification and Bio-active of Exocellular Polysaccharides from Submerged Culture of Pleurotus eryngii[J].Journal of Dezhou University,2006,22(4):108-110. |
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| Authors: | CHI Gui-rong |
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| Institution: | Department of Biology, Dezhou University,Dezhou Shandong 253023,China |
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| Abstract: | Extensive studies have showed that some polysaccharides had the function of enhancing immuni- ty.Most polysaccharides can promote animal's specific and nonspecific immunity.In this paper we repor- ted that two polysaccharides A1 and A2 were isolated and purified from Submerged culture of Pleurotus er- yngii.The polysaccharide with the concentration Of 7 mg/mL was used as immuno-potantiators,and its effects on tumors were observed.The result showed that Pleurotus eryngii polysaccharides produced anti -tumor effects in mouse. |
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| Keywords: | Pleurotus eryngii mycelium sub merged culture polysaccharide bioactivity |
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