| 长白山树舌水溶性多糖研究—F_B·F_C的分离纯化与结构确定 |
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| 引用本文： | 谭日红,张翼伸,梁忠岩.长白山树舌水溶性多糖研究—F_B·F_C的分离纯化与结构确定[J].东北师大学报(自然科学版),1993(3). |
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| 作者姓名： | 谭日红 张翼伸 梁忠岩 |
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| 作者单位： | 东北师大生物系，东北师大生物系，东北师大生物系 |
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| 摘 要： | 长白山野生树舌子实体经分离纯化获得另两个以甘露糖为主的多糖 F_B和 F_c。经超离心,电流泳 sepharose 4B 凝胶柱层析等检验.表明二者皆为均一多糖。经G.C..高碘酸氧化,Smith 降解,部份酸水解,甲基化分析,I.R,G·C-M.S 试验等表明:F_B 是由1→3甘露糖残基构成主链,分支点及分支比例均较大;F_c是由1→6和1→4甘露糖构成主链,分支较少。
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| 关 键 词： | 树舌 树舌多糖 |
Studeis on Water Soluble Polysaccharides of The F_B,Fc of the Fruiting Body of Ganoderma Applanatum From Chang Baimountain |
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| Tan Rihong Zhang Yishen Liang Zongyan.Studeis on Water Soluble Polysaccharides of The F_B,Fc of the Fruiting Body of Ganoderma Applanatum From Chang Baimountain[J].Journal of Northeast Normal University (Natural Science Edition),1993(3). |
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| Authors: | Tan Rihong Zhang Yishen Liang Zongyan |
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| Institution: | Tan Rihong Zhang Yishen Liang Zongyan |
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| Abstract: | Water soluble crude polysaccharides from the wild fruting body of ganoderma applanatum were fractionated two fractions F_B and F_C.They give single,symmetrical perks on ultracerntifigation,on sepharose 4B and on electrophoresis. The structure analysis of two fractions employed periodate oxidation,smith degra- dation,partial hydrolysis,methylation analysis,I.R.etc.These results of structural analysis indicate that F_B has a main chain of(1-3)-manophyranoryl residue substituted at 0-6,and has more branch.The F_C has a main chain of(1-6)and(1-4)-manophranoryl residue,substituted at 0-2 in every second reslduewith a brach. |
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| Keywords: | ganoderma applanatum polysaccharide of ganoderma applanatum |
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