用于提取可纺性竹原纤维菌株的驯化研究  

Domestication of No.18 Strain for Extraction of Bamboo Fiber with Spinnability

作　　者：周国英[1] 李河[1] 刘君昂[2] 

机构地区：[1]中南林业科技大学资源与环境学院,湖南长沙410004 [2]中南林业科技大学研究生部,湖南长沙410004

出　　处：《经济林研究》2008年第1期30-32,共3页Non-wood Forest Research

基　　金：湖南省自然科学基金资助项目“竹材木素分解菌筛选及竹纤维生物提取工艺研究”(04jj3055)

摘　　要：为了给生产可纺性竹原纤维提供优良菌株,对筛选的具有选择性降解竹材木质素的18号菌株进行了驯化,结果获得了一株高效降解竹材木质素的优良菌株,其降解木质素的效率比驯化前提高了21.16%,对纤维的降解则有所降低,最低降解率仅有1.2%。In order to provide fine strain for producing bamboo fiber with spinnability, No. 18 strain with selectively degrading bamboo lignin ability was domesticated, and a fine strain was gained, which could efficiently degrade bamboo lignin. Degradation rate of lignin by the strain was 21.1 6% higher than by No. 18 strain. But degradation rate of fiber was decreased, and the lowest value was only 1.2%.

关 键 词：微生物学 竹原纤维 菌株 驯化实验 

分 类 号：Q939.9[生物学—微生物学]