CAJ | 학술논문

木质素是重要的天然有机物，因其结构复杂、难降解，成为其他物质利用的障碍。利用生物方法能有效降解木质素，且污染少、能耗低。文章综述了木质素的分子结构、降解菌种类、生物降解机理与木质素生物降解酶的应用等，分析了木质素生物降解存在的问题，并就今后的研究方向和应用前景作了展望。
목질소시중요적천연유궤물，인기결구복잡、난강해，성위기타물질이용적장애。이용생물방법능유효강해목질소，차오염소、능모저。문장종술료목질소적분자결구、강해균충류、생물강해궤리여목질소생물강해매적응용등，분석료목질소생물강해존재적문제，병취금후적연구방향화응용전경작료전망。
As an important natural organic material , lignin is often implemented as barrier ingredient due to its complicated structure for degradation .Biodegradation is an effective method to utilize lignin with advantages of low pollution and low energy consumption .In the present paper , the molecule structure of lignin , degradation bacterium types, principles and applications of lignin biodegradation were summarized , to provide references for further researches and possible applications of lignin biodegradation .