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Exogenous cellulases of thermophilic micromycetes. Pt. 1. Selection of producers

Journal Article:

Abstract

More than 600 micromycetes - representatives of different genera have been investigated for their ability to produce exogenous cellulases. Most of the investigated cultures were found to produce these enzymes, 24 cultures being thermophilic, and 18 thermotolerant. Cellulase or its derivatives proved to be the most favourable carbon source for cellulase secretion. None of the thermophilic cultures studied manifested the ability of exogenous exoglucanase biosynthesis. Using UV-rays as mutagen, a mutant strain A. terreus T-49 has been obtained being characterized by an increased endo-glucanase and cellobiase activity, as compared to the initial strains. The cellulase preparations of thermophilic micromycetes contain one cellulasic component: endo-glucanase, or two: endo-glucanase and cellobiase.
Publication Date:
Jan 01, 1986
Product Type:
Journal Article
Reference Number:
DE-86-008376; EDB-86-143002
Resource Relation:
Journal Name: Acta Biotechnol.; (German Democratic Republic); Journal Volume: 6:1
Subject:
09 BIOMASS FUELS; CELLULASE; ENZYME ACTIVITY; FUNGI; SCREENING; ASPERGILLUS; BIOSYNTHESIS; CELLULOSE; ENZYMATIC HYDROLYSIS; FUSARIUM; SPECIES DIVERSITY; TRICHODERMA; CARBOHYDRATES; CHEMICAL REACTIONS; DECOMPOSITION; ENZYMES; GLYCOSYL HYDROLASES; HYDROLASES; HYDROLYSIS; LYSIS; O-GLYCOSYL HYDROLASES; ORGANIC COMPOUNDS; PARASITES; PLANTS; POLYSACCHARIDES; SACCHARIDES; SOLVOLYSIS; SYNTHESIS; 140504* - Solar Energy Conversion- Biomass Production & Conversion- (-1989)
OSTI ID:
5556919
Research Organizations:
AN Gruzinskoj SSR, Tbilisi. Inst. Biokhimii Rastenij
Country of Origin:
Germany
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: ACBTD
Submitting Site:
DE
Size:
Pages: 101-106
Announcement Date:

Journal Article:

Citation Formats

Kvesitadze, G, Kvachadze, L, Aleksidze, T, and Chartishvili, D K. Exogenous cellulases of thermophilic micromycetes. Pt. 1. Selection of producers. Germany: N. p., 1986. Web.
Kvesitadze, G, Kvachadze, L, Aleksidze, T, & Chartishvili, D K. Exogenous cellulases of thermophilic micromycetes. Pt. 1. Selection of producers. Germany.
Kvesitadze, G, Kvachadze, L, Aleksidze, T, and Chartishvili, D K. 1986. "Exogenous cellulases of thermophilic micromycetes. Pt. 1. Selection of producers." Germany.
@misc{etde_5556919,
title = {Exogenous cellulases of thermophilic micromycetes. Pt. 1. Selection of producers}
author = {Kvesitadze, G, Kvachadze, L, Aleksidze, T, and Chartishvili, D K}
abstractNote = {More than 600 micromycetes - representatives of different genera have been investigated for their ability to produce exogenous cellulases. Most of the investigated cultures were found to produce these enzymes, 24 cultures being thermophilic, and 18 thermotolerant. Cellulase or its derivatives proved to be the most favourable carbon source for cellulase secretion. None of the thermophilic cultures studied manifested the ability of exogenous exoglucanase biosynthesis. Using UV-rays as mutagen, a mutant strain A. terreus T-49 has been obtained being characterized by an increased endo-glucanase and cellobiase activity, as compared to the initial strains. The cellulase preparations of thermophilic micromycetes contain one cellulasic component: endo-glucanase, or two: endo-glucanase and cellobiase.}
journal = {Acta Biotechnol.; (German Democratic Republic)}
volume = {6:1}
journal type = {AC}
place = {Germany}
year = {1986}
month = {Jan}
}