Optimization of xylanase production by Chaetomium thermophilum in wheat straw using response surface methodology

Katapodis, P; Christakopoulou, V; Kekos, D; Christakopoulos, P

dc.contributor.author	Katapodis, P	en
dc.contributor.author	Christakopoulou, V	en
dc.contributor.author	Kekos, D	en
dc.contributor.author	Christakopoulos, P	en
dc.date.accessioned	2014-03-01T01:26:50Z
dc.date.available	2014-03-01T01:26:50Z
dc.date.issued	2007	en
dc.identifier.issn	1369-703X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/18247
dc.subject	Chaetomium thermophilum	en
dc.subject	Response surface method	en
dc.subject	Wheat straw	en
dc.subject	Xylanase	en
dc.subject.classification	Biotechnology & Applied Microbiology	en
dc.subject.classification	Engineering, Chemical	en
dc.subject.other	Bacteria	en
dc.subject.other	Crops	en
dc.subject.other	Enzymes	en
dc.subject.other	Optimization	en
dc.subject.other	Plant cell culture	en
dc.subject.other	Sodium compounds	en
dc.subject.other	Chaetomium thermophilum	en
dc.subject.other	Response surface method	en
dc.subject.other	Second-order quadratic models	en
dc.subject.other	Straw	en
dc.subject.other	carbon	en
dc.subject.other	nitrogen	en
dc.subject.other	sodium nitrate	en
dc.subject.other	xylan endo 1,3 beta xylosidase	en
dc.subject.other	article	en
dc.subject.other	Chaetomium	en
dc.subject.other	enzyme activity	en
dc.subject.other	enzyme analysis	en
dc.subject.other	experimental study	en
dc.subject.other	fungal strain	en
dc.subject.other	fungus culture	en
dc.subject.other	fungus growth	en
dc.subject.other	nonhuman	en
dc.subject.other	priority journal	en
dc.subject.other	response surface method	en
dc.subject.other	wheat	en
dc.subject.other	Bacteria	en
dc.subject.other	Nitrogen	en
dc.subject.other	Optimization	en
dc.subject.other	Sodium Nitrate	en
dc.subject.other	Wheat Straw	en
dc.subject.other	Xylanase	en
dc.subject.other	Chaetomium thermophilum	en
dc.subject.other	Triticum aestivum	en
dc.title	Optimization of xylanase production by Chaetomium thermophilum in wheat straw using response surface methodology	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/j.bej.2007.01.007	en
heal.identifier.secondary	http://dx.doi.org/10.1016/j.bej.2007.01.007	en
heal.language	English	en
heal.publicationDate	2007	en
heal.abstract	A 3(2) central composite experimental design was performed with the aim of optimizing xylanase production by Chaetomium thermophilum IMI 291753 grown on wheat straw in submerged cultures. Various carbon and nitrogen sources were consecutively optimized, and wheat straw and sodium nitrate were the selected substrates to test the effect of two variables on xylanase production. A second-order quadratic model and a response surface method showed that the optimum conditions for xylanase production were 3.9% (w/v) wheat straw and 0.7% (w/v) sodium nitrate. (C) 2007 Elsevier B.V. All rights reserved.	en
heal.publisher	ELSEVIER SCIENCE SA	en
heal.journalName	Biochemical Engineering Journal	en
dc.identifier.doi	10.1016/j.bej.2007.01.007	en
dc.identifier.isi	ISI:000247228600006	en
dc.identifier.volume	35	en
dc.identifier.issue	2	en
dc.identifier.spage	136	en
dc.identifier.epage	141	en