PRELIMINARY STUDIES ON LACCASE PRODUCTION BY A WHITE-ROT FUNGUS AH28-2
- VernacularTitle:白腐真菌AH28-2菌株发酵合成漆酶初步研究
- Author:
Min ZHANG
;
Ya-Zhong XIAO
;
Chun-Lei PU
;
Ping ZHAO
;
Jun WANG
;
Juan WU
;
Yi-Ping WANG
;
- Publication Type:Journal Article
- Keywords:
White-rot fungus AH28-2,Laccase
- From:
Microbiology
1992;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
A novel white-rot fungus AH28-2,which was isolated from 224 fungi samples,ability to produce effectively laccase by induction.Several factors influencing laccase production were investigated.The optimum conditions were as follows:the 300mL Erlenmeyer flask containing 150mL of liquid medium was inoculated with 7.5mL of mycelial fragments and the medium was supplied with lignin at a concentration of 0.1%(initial pH8.5).The cultures was incubated at 28℃ on rotary shaker(150r/min) for 4～5 days.The maximum enzyme activity was 20184IU/L.
