|本期目录/Table of Contents|

[1]陈翠,全丽丽,徐向群.TritonX-100对液体深层发酵桦褐孔菌产活性多糖的影响[J].浙江理工大学学报,2017,37-38(自科6):888-892.
　CHEN Cui,QUAN Lili,XU Xiangqun.Effect of TritonX-100 on the Production of Active Polysaccharides  of  Inonotus Obliquus under Submerged Liquid Fermentation[J].Journal of Zhejiang Sci-Tech University,2017,37-38(自科6):888-892.
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TritonX-100对液体深层发酵桦褐孔菌产活性多糖的影响()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第37-38卷
期数:
2017年自科6期
页码:
888-892
栏目:
出版日期:
2017-11-10

文章信息/Info

Title:
Effect of TritonX-100 on the Production of Active Polysaccharides  of  Inonotus Obliquus under Submerged Liquid Fermentation
文章编号:
1673-3851 (2017) 06-0888-05
作者:
陈翠; 全丽丽; 徐向群
浙江理工大学理学院，杭州 310018
Author(s):
CHEN Cui;  QUAN Lili;  XU Xiangqun
School of Sciences, Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
桦褐孔菌; 多糖; TritonX-100; 抗氧化活性
分类号:
Q538
文献标志码:
A
摘要:
探讨表面活性剂TritonX-100对桦褐孔菌液体深层发酵产活性多糖的影响，利用醇沉法得到胞外多糖和胞内多糖，通过测定菌丝体量和胞内外多糖产量，明确TritonX-100对多糖的促进作用。进一步探讨TritonX-100的最佳添加时间及浓度，得出在第0 d添加0.1% TritonX-100，促进效果最显著。多糖的DPPH自由基清除率测定结果表明，TritonX-100也促进桦褐孔菌多糖的抗氧化活性。通过对多糖化学成分以及单糖组成的分析，证明多糖中的糖、蛋白含量及单糖的组成与DPPH自由基清除率具有一定关联性。以上结果为进一步深入研究桦褐孔菌多糖奠定理论基础，从而建立一种桦褐孔菌发酵多糖的高产、高活性的液体深层发酵制备技术。

参考文献/References:

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［6］ MALINOWSKA E, KRZYCKOWSKI W, LAPIENIS G, et al. Improved simultaneous production of mycelial biomass and polysaccharides by submerged culture of Hericiumerinaceum optimization using a central composite rotatable design (CCRD)［J］. Journal of Industrial of Microbioloy and Biotechnology,2009,36(12):1513-1527.
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备注/Memo

备注/Memo:
收稿日期： 2016-04-18
网络出版日期： 2017-08-07
基金项目： 浙江省自然科学基金项目（LY16B020013）
作者简介： 陈翠（1993-），女，安徽六安人，硕士研究生，主要从事生物技术和生物分析化学方面的研究
通信作者： 徐向群，E-mail：xuxiangqun@zstu.edu.cn
更新日期/Last Update: 2017-11-17