Optimization of cellobiose dehydrogenase production by Schizophyllum commune and effect of the enzyme on kraft pulp bleaching by ligninases

被引：21
|
作者：
Fang, J [1 ]
Huang, F [1 ]
Gao, PJ [1 ]
机构：
[1] Shandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R China
来源：
PROCESS BIOCHEMISTRY | 1999年 / 34卷 / 09期
关键词：
cellobiose dehydrogenase; enzyme production; lignin degradation; pulp bleaching;
D O I：
10.1016/S0032-9592(99)00016-3
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
The effects of various parameters on cellobiose dehydrogenase (CDH) production by Schizophyllum commune AS 5.391 were investigated. Among different carbon and nitrogen sources tested, dewaxed cotton powder and diammonium hydrogen phosphate produced the highest titers of CDH. S. commune AS 5.391 produced CDH only when grown on cellulosic substrates but the lignin-related compounds veratryl alcohol and guaiacol had no effect on CDH production. The optimum pH for CDH production was 4.5. Addition of succinate and Tween 80 to the medium significantly improved the enzyme yield. Optimized culture conditions were obtained and the highest level of CDH was 150 U/l. CDH could facilitate kraft pulp lignin degradation by ligninases. The influence of CDH on kraft pulp bleaching by ligninases was also studied. (C) 1999 Published by Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：957 / 961
页数：5
相关论文
共 50 条
  • [31] Effect of the Enzyme Lipase on Delignification of Kraft Pulp
    Lipin, V. A.
    Fedoskin, I. A.
    Derkacheva, O. Yu.
    Dem'yantseva, E. Yu.
    Tarachenkova, M. N.
    FIBRE CHEMISTRY, 2022, 54 (3) : 170 - 175
  • [32] THE EFFECT OF WATER REDUCTION IN KRAFT PULP WASHING IN ECF BLEACHING
    Frigieri, Tania Cristina
    Ventorim, Gustavo
    Comelato Favaro, Jaqueline Silveira
    REVISTA ARVORE, 2016, 40 (06): : 1101 - 1108
  • [33] Effect of ECF and TCF bleaching on the charge properties of kraft pulp
    Laine, J
    PAPERI JA PUU-PAPER AND TIMBER, 1997, 79 (08): : 551 - 559
  • [34] EFFECT OF OXYGEN BLEACHING ON CLEANLINESS OF BLEACHED SOFTWOOD KRAFT PULP
    AXEGARD, P
    PAPERI JA PUU-PAPER AND TIMBER, 1979, 61 (11): : 723 - &
  • [35] Characterization of ligninolytic enzyme production in white-rot wild fungal strains suitable for kraft pulp bleaching
    Rosa María Damián-Robles
    Agustín Jaime Castro-Montoya
    Jaime Saucedo-Luna
    Ma. Soledad Vázquez-Garcidueñas
    Marina Arredondo-Santoyo
    Gerardo Vázquez-Marrufo
    3 Biotech, 2017, 7
  • [36] MILL-SCALE ENZYME TREATMENT OF A SOFTWOOD KRAFT PULP PRIOR TO BLEACHING
    SCOTT, BP
    YOUNG, F
    PAICE, MG
    PULP & PAPER-CANADA, 1993, 94 (03) : 57 - 61
  • [37] Effect of the Enzyme Lipase on Delignification of Kraft Pulp
    V. A. Lipin
    I. A. Fedoskin
    O. Yu. Derkacheva
    E. Yu. Dem’yantseva
    M. N. Tarachenkova
    Fibre Chemistry, 2022, 54 : 170 - 175
  • [38] Manganese peroxidase is a key enzyme in bleaching of kraft pulp by Trametes versicolor.
    Paice, MG
    Addleman, K
    Archibald, FS
    Bourbonnais, R
    Reid, ID
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1996, 211 : 146 - CELL
  • [39] Characterization of ligninolytic enzyme production in white-rot wild fungal strains suitable for kraft pulp bleaching
    Maria Damian-Robles, Rosa
    Jaime Castro-Montoya, Agustin
    Saucedo-Luna, Jaime
    Soledad Vazquez-Garciduenas, Ma.
    Arredondo-Santoyo, Marina
    Vazquez-Marrufo, Gerardo
    3 BIOTECH, 2017, 7
  • [40] Production of thermostable pectinase and xylanase for their potential application in bleaching of kraft pulp
    Ahlawat, Sonia
    Battan, Bindu
    Dhiman, Saurabh Sudha
    Sharma, Jitender
    Mandhan, Rishi Pal
    JOURNAL OF INDUSTRIAL MICROBIOLOGY & BIOTECHNOLOGY, 2007, 34 (12) : 763 - 770
12345