| 纤维素酶的研究进展 |
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| 引用本文： | 李燕红,赵辅昆.纤维素酶的研究进展[J].生命科学,2005,17(5):392-397. |
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| 作者姓名： | 李燕红 赵辅昆 |
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| 作者单位： | 中国科学院上海生命科学研究院生物化学与细胞生物学研究所,蛋白质组国家重点实验室,中国科学院研究生院,上海,200031 |
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| 基金项目： | 国家自然科学基金（No.30370336）;上海市生命科学重大基础研究项目（No.2003CB716006.No.2004CB719702） |
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| 摘 要： | 纤维素酶是糖苷水解酶的一种,它可以将纤维素物质水解成简单糖,进而发酵产生乙醇,从而解决农业、再生能源以及环境污染等问题。初期的研究主要集中在对微生物纤维素酶的研究,随着对纤维素酶研究的不断深入,“动物自身不含纤维素酶”这一传统理论被推翻,动物纤维素酶成为纤维素酶研究的热点。另外,生物化学、分子生物学以及基因工程等多种交叉学科的快速发展,获得适合工业化的高比活力的纤维素酶已指日可待。
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| 关 键 词： | 纤维素酶 简单糖 动物纤维素酶 工业化 高比活力 |
| 文章编号： | 1004-0374（2005）05-0392-06 |
| 收稿时间： | 2005-07-11 |
| 修稿时间： | 2005-08-30 |
Advances in cellulase research |
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| LI Yan-Hong,ZHAO Fu-Kun.Advances in cellulase research[J].Chinese Bulletin of Life Sciences,2005,17(5):392-397. |
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| Authors: | LI Yan-Hong ZHAO Fu-Kun |
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| Institution: | Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Key Laboratory of Proteomics, Graduate School of the Chinese Academy of Sciences, Shanghai 200031, China |
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| Abstract: | Cellulase-one of the glycoside hydrolases-is responsible for conversion of renewable cellulosic biomass to simple sugars for fermentation to ethanol, which can settle the issue of agriculture, renewable energy and environmental pollution etc. Primeval studies were focused on the cellulase produced by microorganism. With the deep research of enzymatic hydrolysis of cellulase, the traditional view of "no cellulase in higher animals themselves " was pulled down and animal cellulase became the hotspot of cellulase study. In addition, the cellulase of higher specific activity for industrialization will be found as the rapid developments of many kinds of cross-subjects such as biochemistry, molecular biology and gene engineering etc. |
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| Keywords: | cellulase simple sugars animal cellulase industrialization higher specific activity |
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