Pretreatment of bamboo residues with Coriolus versicolor for enzymatic hydrolysis.

Pretreatment by a white-rot fungus Coriolus versicolor B1 under different conditions and saccharification of bamboo were investigated. The saccharification rate was significantly enhanced and a maximum saccharification rate of 37.0% was achieved after pretreatment. Reducing sugars yield was 223.2 mg/g of bamboo residues, which was 2.34 times that of the raw material. It was feasible to treat bamboo residues with B1 for the saccharification of bamboo.

[1]  E. Cowling,et al.  Properties of cellulose and lignocellulosic materials as substrates for enzymatic conversion processes. , 1976, Biotechnology and bioengineering symposium.

[2]  Masaaki Kuwahara,et al.  Bioorganosolve pretreatments for simultaneous saccharification and fermentation of beech wood by ethanolysis and white rot fungi. , 2003, Journal of biotechnology.

[3]  G. L. Miller Use of Dinitrosalicylic Acid Reagent for Determination of Reducing Sugar , 1959 .

[4]  A. Hatakka,et al.  Pretreatment of wheat straw by white-rot fungi for enzymic saccharification of cellulose , 1983, European journal of applied microbiology and biotechnology.

[5]  J. M. Fernández-Abalos,et al.  Purification and characterization of a phenoloxidase (laccase) from the lignin-degrading basidiomycete PM1 (CECT 2971) , 1993, Applied and environmental microbiology.

[6]  Bärbel Hahn-Hägerdal,et al.  Fermentation of lignocellulosic hydrolysates. I: inhibition and detoxification , 2000 .

[7]  Ye Sun,et al.  Hydrolysis of lignocellulosic materials for ethanol production: a review. , 2002, Bioresource technology.

[8]  Kazuhiro Hoshino,et al.  Evaluation of pretreatment with Pleurotus ostreatus for enzymatic hydrolysis of rice straw. , 2005, Journal of bioscience and bioengineering.

[9]  J. Kennedy,et al.  Book reviewBioconversion of cellulosic substances into energy: Chemicals and microbial proteins: Editor: T. K. Ghose Indian Institute of Technology, New Delhi - Swiss Federal Institute of Technology, Zurich, 1978, vii + 600 pp., $25.00 , 1979 .