Evaluation of Fusarium oxysporum cellulolytic system for an efficient hydrolysis of hydrothermally treated wheat straw

Xiros, C; Katapodis, P; Christakopoulos, P

dc.contributor.author	Xiros, C	en
dc.contributor.author	Katapodis, P	en
dc.contributor.author	Christakopoulos, P	en
dc.date.accessioned	2014-03-01T01:30:26Z
dc.date.available	2014-03-01T01:30:26Z
dc.date.issued	2009	en
dc.identifier.issn	0960-8524	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/19576
dc.subject	Enzymatic hydrolysis	en
dc.subject	Fusarium oxysporum cellulolytic system	en
dc.subject	Hydrothermally treated wheat straw	en
dc.subject	Kinetic model	en
dc.subject.classification	Agricultural Engineering	en
dc.subject.classification	Biotechnology & Applied Microbiology	en
dc.subject.classification	Energy & Fuels	en
dc.subject.other	Carbon source	en
dc.subject.other	Corn cob	en
dc.subject.other	Dynamic adsorption	en
dc.subject.other	Experimental data	en
dc.subject.other	Fusarium oxysporum	en
dc.subject.other	Fusarium oxysporum cellulolytic system	en
dc.subject.other	Hydrothermally treated	en
dc.subject.other	Hydrothermally treated wheat straw	en
dc.subject.other	In-situ	en
dc.subject.other	Kinetic model	en
dc.subject.other	Kinetic models	en
dc.subject.other	Product inhibition	en
dc.subject.other	Reducing ends	en
dc.subject.other	Spent grains	en
dc.subject.other	Submerged condition	en
dc.subject.other	Wheat straws	en
dc.subject.other	Adsorption	en
dc.subject.other	Kinetic theory	en
dc.subject.other	Reaction rates	en
dc.subject.other	Saccharification	en
dc.subject.other	Sugar (sucrose)	en
dc.subject.other	Sugars	en
dc.subject.other	Enzymatic hydrolysis	en
dc.subject.other	beta glucosidase	en
dc.subject.other	carbon	en
dc.subject.other	cellulose	en
dc.subject.other	hemicellulose	en
dc.subject.other	lignin	en
dc.subject.other	adsorption	en
dc.subject.other	bioreactor	en
dc.subject.other	enzyme activity	en
dc.subject.other	experimental study	en
dc.subject.other	hydrolysis	en
dc.subject.other	modeling	en
dc.subject.other	reaction kinetics	en
dc.subject.other	adsorption	en
dc.subject.other	article	en
dc.subject.other	bioreactor	en
dc.subject.other	biotransformation	en
dc.subject.other	carbon source	en
dc.subject.other	controlled study	en
dc.subject.other	corn	en
dc.subject.other	enzyme assay	en
dc.subject.other	enzyme synthesis	en
dc.subject.other	fungus culture	en
dc.subject.other	Fusarium oxysporum	en
dc.subject.other	hydrolysis	en
dc.subject.other	mathematical model	en
dc.subject.other	nonhuman	en
dc.subject.other	pH	en
dc.subject.other	priority journal	en
dc.subject.other	saccharification	en
dc.subject.other	wheat	en
dc.subject.other	Biomass	en
dc.subject.other	Bioreactors	en
dc.subject.other	Cellulose	en
dc.subject.other	Fusarium	en
dc.subject.other	Glucose	en
dc.subject.other	Hydrogen-Ion Concentration	en
dc.subject.other	Hydrolysis	en
dc.subject.other	Kinetics	en
dc.subject.other	Models, Biological	en
dc.subject.other	Serum Albumin, Bovine	en
dc.subject.other	Surface-Active Agents	en
dc.subject.other	Temperature	en
dc.subject.other	Triticum	en
dc.subject.other	Water	en
dc.subject.other	Fusarium oxysporum	en
dc.subject.other	Triticum aestivum	en
dc.subject.other	Zea mays	en
dc.title	Evaluation of Fusarium oxysporum cellulolytic system for an efficient hydrolysis of hydrothermally treated wheat straw	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/j.biortech.2009.05.065	en
heal.identifier.secondary	http://dx.doi.org/10.1016/j.biortech.2009.05.065	en
heal.language	English	en
heal.publicationDate	2009	en
heal.abstract	The crude multienzyme extract produced by Fusarium oxysporum cultivated under submerged conditions in 20 L bioreactor using brewers spent grain and corn cobs in a ratio 2:1 as the carbon source was evaluated with regard to an efficient saccharification of hydrothermally treated wheat straw. Several factors concerning the obtained hydrolysis yield and reaction rate were investigated. The takeout of product sugars (in situ) was effective at reducing end-product inhibition and lead to a bioconversion about 80% of the theoretical. A kinetic model incorporating dynamic adsorption, enzymatic hydrolysis, and product inhibition was developed. The model predicted very satisfactorily the experimental data. (C) 2009 Elsevier Ltd. All rights reserved.	en
heal.publisher	ELSEVIER SCI LTD	en
heal.journalName	Bioresource Technology	en
dc.identifier.doi	10.1016/j.biortech.2009.05.065	en
dc.identifier.isi	ISI:000268742800067	en
dc.identifier.volume	100	en
dc.identifier.issue	21	en
dc.identifier.spage	5362	en
dc.identifier.epage	5365	en