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Isolation and characterization of a novel lignocellulose decomposing fungal strain

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Title Isolation and characterization of a novel lignocellulose decomposing fungal strain
 
Creator Tang, Ling
Wei, Wei
Yang, Ying-Wu
Deng, Wei
Li, Zheng-Guo
 
Subject Cellulase
Ceriporia lacerate
Isolation
Identification
Lignocellulose
 
Description 348-352
A
strain F1 with high cellulase activity obtained from the deadwood stack was
characterized as Ceriporia lacerate
by examination of the general taxonomical characteristics and phylogenetic
sequence analysis of rDNA ITS gene. The endoglucanase (EG) and filter paper
cellulase (FPase) activities of the strain showed remarkable stability in the pH range of 4.0-7.0, and maintained
about their maximal value of 76% and 50% after incubation at 70˚C for 6 h respectively. The strain grew
particularly well with CMC-Na (1.0%) and yeast extract (0.4%) at 28˚C (pH
6.0) in flasks stirred at 150 × g for
6 days. Based on the thermostability and pH
stability of cellulase, the strain appears to have potential in industrial
applications and bioresource utilization.
 
Date 2011-01-07T09:40:03Z
2011-01-07T09:40:03Z
2010-12
 
Type Article
 
Identifier 0975-0959 (Online); 0301-1208 (Print)
http://hdl.handle.net/123456789/10857
 
Language en_US
 
Rights CC Attribution-Noncommercial-No Derivative Works 2.5 India
 
Publisher NISCAIR-CSIR, India
 
Source IJBB Vol.47(6) [December 2010]