福建农林大学学报（自然科学版）2011，Vol.40Issue(6)：636-641,6.
一株降解纤维素嗜热真菌的筛选、鉴定及其产酶条件的优化
Screening and identification of a thermophilic celluolytic fungi and its optimization of celluase production
摘要
Abstract
Using sodium carboxymethyl cellulose as sole carbon resource, a thermophile fungi YT-40-1 degrading cellulose was isolated from hot spring of Yongtai County in Fuzhou. Based on rDNA sequence analysis, the strain was identified as Candida parapsi-losis. The enzyme yield of strain YT-40-1 reached its peak after culturing 72 h under the conditions as follows; initial pH was 4.0, temperature was 50 ℃ , inoculum was 10% , rotation speed was 200 r ? Min-1.关键词
降解纤维素/嗜热菌/产酶条件Key words
cellulose degrau'on / thermophile/ condition of celluase production分类
生物科学引用本文复制引用
余能富,吴祖建,黄一帆,刘斌..一株降解纤维素嗜热真菌的筛选、鉴定及其产酶条件的优化[J].福建农林大学学报（自然科学版）,2011,40(6):636-641,6.基金项目
国家自然科学基金资助项目(31071639) （31071639）
福建省校企合作重大资助项目(2010N5005). （2010N5005）
