THE ISOLATION,SCREENING AND IDENTIFICATION OF BACILLUS SUBTILIS STRAINS PRODUCING HIGH-ACTIVITY FIBRONOLYSIN
- VernacularTitle:高溶纤酶活性枯草芽孢杆菌的分离筛选与鉴定
- Author:
Si-Yu LIANG
;
Zhao-Xin LU
;
Xiao-Kui ZHOU
;
Xiao-Dong ZHANG
;
- Publication Type:Journal Article
- Keywords:
Bacillus Subtilis,Fibronolysin,High-yield strain
- From:
Microbiology
1992;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
The results of isolation,screening and identification of Bacillus subtilis strains which produced fibronolysion were reported in this paper.20 Bacillus subtilis strains were screened from different withered straw samples.Among them,FM-S1,FM-S2,FM-S6,FM-S8 and FM-S11 produce fibronolysin with higher activity.According to morphological,physiological and biochemical characters,the screened strains were confirmed to be Bacillus subtilis. For FM-S2,the production of fibronolysin type in solid fermentation was considered to be synchronous with growth.
