EFFECT OF CARBON-SOURCES ON CHITOBIASE PRODUCTION BY TRICHODERMA-HARZIANUM

被引：25
|
作者：
ULHOA, CJ [1 ]
PEBERDY, JF [1 ]
机构：
[1] UNIV NOTTINGHAM,DEPT LIFE SCI,MICROBIAL BIOCHEM & GENET GRP,NOTTINGHAM NG7 2RD,ENGLAND
来源：
MYCOLOGICAL RESEARCH | 1993年 / 97卷
关键词：
D O I：
10.1016/S0953-7562(09)81111-8
中图分类号：
Q93 [微生物学];
学科分类号：
071005 ; 100705 ;
摘要：
The production of chitinolytic enzymes by Trichoderma is of interest in relation to their use in biocontrol and as a source of mycolytic enzymes. The chitinolytic system of T. harzianum resembles that of most chitinolytic organisms and consists of two types of hydrolases: chitinase and chitobiase. Both enzymes are produced when T harzianum is grown on a chitin-containing medium and repressed when the mycelium is provided with an easily metabolized carbon source such as glucose or N-acetylglucosamine (GlcNAc). Chitobiase is also produced in GlcNAc-containing medium.
引用
收藏
页码：45 / 48
页数：4
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