Isolation and Identification on a Thermoacidophilic Fungus of High-producing Cellulase and the Characteristics of its Enzyme
- VernacularTitle:一株嗜热嗜酸纤维素酶高产霉菌分离鉴定及其酶学性质研究
- Author:
Jian-Min GAO
;
Hai-Bo WENG
;
Yu XI
;
Ming-Xue YUAN
;
Shao-Yin HAN
;
- Publication Type:Journal Article
- Keywords:
Aspergillus terreus, Identification, CMCase activity
- From:
Microbiology
1992;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
A novel Aspergillus terreus strain M11 was isolated from the compost containing cellulose and identified. The isolate grow best at 45℃ and pH2.0. It was found that the activity of the CMCase was up to 3.680IU/mL with high heat stability and the optimal reaction conditions of the CMCase were at 60℃ and pH2.0.
