ISOLATION AND CHARACTERIZATION OF A CELLULASE-FREE PECTINOLYTIC AND HEMICELLULOLYTIC THERMOPHILIC FUNGUS

被引：26

作者：

GOMES, I ^{[1
]}

SAHA, RK ^{[1
]}

MOHIUDDIN, G ^{[1
]}

HOQ, MM ^{[1
]}

机构：

[1] BANGLADESH JUTE RES INST TECHNOL,DHAKA 1207,BANGLADESH

来源：

WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY | 1992年 / 8卷 / 06期

关键词：

FERMENTATION; JUTE CUTTINGS; PECTINASE; THERMOPHILIC; XYLANASE;

D O I：

10.1007/BF01238794

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

A thermophilic fungus belonging to the Deuteromyces, having pectinase and xylanase activities, was grown at its optimum temperature of 55-degrees-C. It grew over a wide pH range of 4 to 10, being optimal at 6. The fungus grew well on modified Mandels' medium in which cellulose was substituted either with hemicellulose or pectin. With citrus pectin as carbon source, 121 units/ml of pectinase activity were obtained and with larch wood xylan as carbon source, 83 units/ml of xylanase activity were obtained.

引用

页码：589 / 592

页数：4

共 18 条

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