木素生物学功能及其应用

被引：6

作者：

庞春生

林鹿

杨柳

赵德清

蒋李萍

詹怀宇

机构：

[1] 华南理工大学制浆造纸工程国家重点实验室

来源：

中国造纸学报 | 2004年 / 01期

关键词：

木素; 生物学功能; 应用;

D O I：

暂无

中图分类号：

X793 [造纸工业];

学科分类号：

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。用磁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。

引用

页码：226 / 231

页数：6

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