摘要
从青海高原林区分离筛选 3 0 0余株分解纤维素的细菌及 3 1株降解纤维素的真菌。测定纤维素分解菌含量土样为 2 6× 1 0 5 g。对纤维素酶水解圈较大的 1 1株真菌 ,根据其滤纸酶活筛选出一株分离自互助北山森林的高产纤维素酶的真菌No 0 1 43菌株 ,根据其形态学及培养特征鉴定为康氏木霉 (TrichodermakoningiiQudem) ,该菌湿固体发酵物含滤纸酶活力(FPA)为 1 5u g。该菌无毒副作用 。
In this paper,300 bacteria strains and 31fungi strain were isolated from Qinghai plateau.The numbers of cellulose degradation organisms in soil is 2.6×10 5/g. A strain Trichoderma koningii No.0143 which produces cellulase was isolated from 11 fungi in the east area in QingHai,its FPA activity was 15u/g. It can be used in enzymatic feed.
出处
《微生物学通报》
CAS
CSCD
北大核心
2004年第2期91-94,共4页
Microbiology China
基金
青海省自然基金资助 (No 99 0 7 0 4 )
