caa a22 4500 465822762 CHVBK 20180323112140.0 cr unu---uuuuu 170327e19901001xx s 000 0 eng 10.1007/BF00170919 doi (NATIONALLICENCE)springer-10.1007/BF00170919 Comparison of the hydrolytic activity of commercial cellulase preparations [Elektronische Daten] [C. Breuil, M. Chan, J. Saddler] Summary: Enzymatic hydrolysis of SO2-impregnated, steam-pretreated aspen and spruce wood fractions was carried out at 2% and 10% substrate concentrations, using five commercial cellulase preparations supplemented with excess of a commercial ß-glucosidase in order to obtain a common level of hydrolytic activity. Pretreated aspen wood was found to be more readily hydrolysed than pretreated spruce wood which appeared to contain inhibitory material detrimental to the cellulase enzymes. All five commercial cellulase preparations, when supplemented to the same level of ß-glucosidase activity, exhibited similar hydrolysis profiles on the pretreated substrates. Springer-Verlag, 1990 Breuil C. Forintek Canada Corporation, 800 Montreal Road, K1G 3Z5, Ottawa, Canada aut Chan M. Forest Product Biotechnology, Faculty of Forestry, U.B.C., 2357 Main Mall, V6T IW5, Vancouver, B.C., Canada aut Saddler J. Forintek Canada Corporation, 800 Montreal Road, K1G 3Z5, Ottawa, Canada aut Applied Microbiology and Biotechnology Springer-Verlag 34/1(1990-10-01), 31-35 0175-7598 34:1<31 1990 34 253 https://doi.org/10.1007/BF00170919 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00170919 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Breuil C. Forintek Canada Corporation, 800 Montreal Road, K1G 3Z5, Ottawa, Canada aut NATIONALLICENCE 700 1- Chan M. Forest Product Biotechnology, Faculty of Forestry, U.B.C., 2357 Main Mall, V6T IW5, Vancouver, B.C., Canada aut NATIONALLICENCE 700 1- Saddler J. Forintek Canada Corporation, 800 Montreal Road, K1G 3Z5, Ottawa, Canada aut NATIONALLICENCE 773 0- Applied Microbiology and Biotechnology Springer-Verlag 34/1(1990-10-01), 31-35 0175-7598 34:1<31 1990 34 253 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer