New cellulases efficiently hydrolyzing lignocellulose pulp

被引：14

作者：

Skomarovsky, A. A. ^{[1
]}

Markov, A. V.

Gusakov, A. V.

Kondrat'eva, E. G.

Okunev, O. N.

Bekkarevich, A. O.

Matys, V. Yu.

Sinitsyn, A. P.

机构：

[1] Moscow MV Lomonosov State Univ, Fac Chem, Moscow 119899, Russia

[2] Russian Acad Sci, Skryabin Inst Biochem & Physiol Microorganisms, Pushchino 142290, Moscow Oblast, Russia

[3] Fermtek Enterprise, Moscow 117647, Russia

来源：

APPLIED BIOCHEMISTRY AND MICROBIOLOGY | 2006年 / 42卷 / 06期

关键词：

Cellulase; Apply Biochemistry; Penicillium; Trichoderma; Avicel;

D O I：

10.1134/S0003683806060093

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：

Commercial and pilot enzyme preparations from fungi of the genera Penicillium and Trichoderma have been compared with regard to their action on conifer wood pretreated with acidified aqueous ethanol (organosolve). In most experiments, enzymes from the genus Penicillium allowed higher yields of reducing sugars and glucose than those from Trichoderma. High beta-glucosidase activity is essential or deep pulp hydrolysis.

引用

页码：592 / 597

页数：6

共 11 条

[1]

BEREZIN I V, 1977, Biokhimiya, V42, P1631

[2] Weak lignin-rinding enzymes - A novel approach to improve activity of cellulases for hydrolysis of lignocellulosics [J].

Berlin, A ;

Gilkes, N ;

Kurabi, A ;

Bura, R ;

Tu, MB ;

Kilburn, D ;

Saddler, J .

APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY, 2005, 121 (1-3) :163-170

[3] Evaluation of novel fungal cellulase preparations for ability to hydrolyze softwood substrates - evidence for the role of accessory enzymes [J].

Berlin, A ;

Gilkes, N ;

Kilburn, D ;

Bura, R ;

Markov, A ;

Skomarovsky, A ;

Okunev, O ;

Gusakov, A ;

Maximenko, V ;

Gregg, D ;

Sinitsyn, A ;

Saddler, J .

ENZYME AND MICROBIAL TECHNOLOGY, 2005, 37 (02) :175-184

[4] MEASUREMENT OF CELLULASE ACTIVITIES [J].

GHOSE, TK .

PURE AND APPLIED CHEMISTRY, 1987, 59 (02) :257-268

[5]

Kastel'yanos O., 1994, PRIK BIOKHIM MIKROBI, V30, P799

[6]

KLYOSOV AA, 1980, BIOORG KHIM+, V6, P1225

[7] Enzymatic hydrolysis of steam-exploded and ethanol organosolv-pretreated Douglas-Fir by novel and commercial fungal-cellulases [J].

Kurabi, A ;

Berlin, A ;

Gilkes, N ;

Kilburn, D ;

Bura, R ;

Robinson, J ;

Markov, A ;

Skomarovsky, A ;

Gusakov, A ;

Okunev, O ;

Sinitsyn, A ;

Gregg, D ;

Xie, D ;

Saddler, J .

APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY, 2005, 121 (1-3) :219-230

[8]

Nelson N, 1944, J BIOL CHEM, V153, P375

[9]

Proskurina OV, 2013, METODY ISSLEDOVANIYA, V5, P327

[10] The structure and mechanism of action of cellulolytic enzymes [J].

Rabinovich, ML ;

Melnick, MS ;

Bolobova, AV .

BIOCHEMISTRY-MOSCOW, 2002, 67 (08) :850-871

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