| 木素生物学功能及其应用 |
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| 引用本文： | 庞春生,林鹿,杨柳,赵德清,蒋李萍,詹怀宇.木素生物学功能及其应用[J].中国造纸学报,2004,19(1):218-223. |
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| 作者姓名： | 庞春生 林鹿 杨柳 赵德清 蒋李萍 詹怀宇 |
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| 作者单位： | 华南理工大学制浆造纸工程国家重点实验室,广州,510640 |
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| 摘 要： | 木素是植物细胞壁的主要成分之一,是在草类或木材生长过程中形成的,木素与纤维素及半纤维素的结合具有机械支撑植物体的作用,并起防止病虫入侵的作用.用碱液蒸煮和酸沉淀是规模化分离木素的基本方法.在自然生态环境中,木素的降解是生物圈中碳循环的限速步骤,降解中间产物极其多样化,木素及其降解中间产物具有独特的生物学功能,从而使木素在工业以外的农林业中已有一定的应用.木素在生物体内的代谢正日益引起研究者的注意,预示木素在药物或代谢调节因子的作用方面有广泛的应用前景.
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| 关 键 词： | 木素 生物学功能 应用 |
| 文章编号： | 1000-6842(2004)01-0218-06 |
| 修稿时间： | 2004年2月17日 |
Biological Function of Lignin and its Application |
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| PANG Chun-sheng,LIN Lu,YANG Liu,ZHAO De-qing,JIANG Li-ping,ZHAN Huai-yu State Key Lab of Pulp and Paper Engineering,South China University of Technology,Guangzhou,Guangdong Province.Biological Function of Lignin and its Application[J].Transactions of China Pulp and Paper,2004,19(1):218-223. |
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| Authors: | PANG Chun-sheng LIN Lu YANG Liu ZHAO De-qing JIANG Li-ping ZHAN Huai-yu State Key Lab of Pulp and Paper Engineering South China University of Technology Guangzhou Guangdong Province |
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| Affiliation: | PANG Chun-sheng,LIN Lu~*,YANG Liu,ZHAO De-qing,JIANG Li-ping,ZHAN Huai-yu State Key Lab of Pulp and Paper Engineering,South China University of Technology,Guangzhou,Guangdong Province,510640 |
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| Abstract: | Lignin is the one of the main composition of botanic cell wall and formed during growth of grass or wood. Combining with cellu-
lose and hemicellulose, lignin provides mechanical support to the plant, and prevents the plant from the attack of virus and insect. The paper
deals with the structure and biological function of lignin, and the separation processes of industrial lignin are briefly introduced. Furthermore,
its characteristics of environment chemistry, biological function and application in industry and agriculture are also discussed. |
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| Keywords: | lignin biological function application |
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