SCREENING OF SOME WILD FUNGAL ISOLATES FOR CELLULOLYTIC ACTIVITIES

被引：14

作者：

GOMES, J

ESTERBAUER, H

GOMES, I

STEINER, W

机构：

[1] BANGLADESH JUTE RES INST, DHAKA, BANGLADESH

[2] GRAZ TECH UNIV, INST BIOTECHNOL & WASTE TREATMENT, A-8010 GRAZ, AUSTRIA

来源：

LETTERS IN APPLIED MICROBIOLOGY | 1989年 / 8卷 / 02期

关键词：

Aspartame;

D O I：

10.1111/j.1472-765X.1989.tb00225.x

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：

Six wild fungal strains, Trichoderma uiride, T. harzianum, Gliocladium uirens, Aspergillus terreus, A. niger and Tiarosporelfa phaseolina, isolated from decomposedjute stacks and diseasedjute stem, were tested for their cellulolytic and hemicellulolytic activities and compared with T. reesei MCG 77. Filter paper cellulase production by all these wild strains were lower than those produced by T. reesei while some strains (T. uiride, T. harzianum and G. uirens) possessed carboxymethyl cellulase, β-glucosidase,xylanase and β-xylosidase activities comparable to T. reesei. A. teweus and A. niger produced 3.2 and 1.2 times respectiveiy,greater β-glucosidase activity compared to T.reesei when grown on microcrystallinecellulose. © 1989 Oxford University Press. All rights reserved.

引用

页码：67 / 70

页数：4

共 12 条

[1] BIODEGRADATION OF CELLULOSIC MATERIALS - SUBSTRATES, MICROORGANISMS, ENZYMES AND PRODUCTS [J].