林产资源的生物转化与利用

林产资源纤维素、半纤维素、木质素、萜类化合物、酚类化合物等树木的主要化学组成。利用现代生物技术对林产资源进行生物降解和生物转化，可以制备能源、食品、工业用酶和其他高附加值产品。２０世纪已经在这一领域取得了重要进展，尤其是纤维素酶和半纤维素酶的制备和利用技术已日臻成熟。２１世纪人类社会的可持结局 求在基因工程、细胞工程、酶工程、发酵工程和分离提纯技术等方面有较大突破，使林产资源生物转化技术的大规模、

Bioconversion and Utilization of Forest Resources

Forest resources include the main chemical components of wood, namely cellulose, hemicellulose, lignin, terpenoids and phenolics. Biotechnology plays an important role in the conversion and utilization of forest resources, and the development of this industry could provide us with new products with potential benefits of considerable magnitude. Cellulase, hemicellulose enzymes and their application have been extensively examined in the 20st century. It could be expected that substantial expansion of this new technology, in scientific research and in large scale industrial application during the 21st century, would be realized with the development of gene engineering and related biotechnology.