Please use this identifier to cite or link to this item: http://localhost:8080/xmlui/handle/123456789/1950
Title: Xylanase production by Aspergillus niger LPB 326 in solid-state fermentation using statistical experimental designs
Authors: Maciel, G M
Vandenberghe, L P D
Haminiuk, C W I
Fendrich, R C
Della Bianca, B E
Brandalize, T Q D
Pandey, A
Soccol, C R
Keywords: Xylanase
Aspergillus niger
Solid-state fermentation
Statistical designs
Issue Date: 2008
Publisher: Faculty Food Technology Biotechnology
Citation: Food Technology and Biotechnology 46(2):183-189;Apr-Jun 2008
Abstract: Xylanase was produced by Aspergillus niger LPB 326 cultivated on lignocellulosic substrate composed by sugarcane bagasse and soybean meal in solid-state fermentation. The effects of various variables were observed and optimized by applying statistical experimental designs. The best xylanase activity was obtained in a medium containing 10 g of sugarcane bagasse and soybean meal in the ratio of 65 and 35 %, respectively, moistened to 85 % of initial water content with a nutrient salt solution composed of (in g/L): CuSO(4) 0.4, KH(2)PO(4) 1.5 and CoSO(4) 0.0012, and incubated for 4 days at 30 degrees C. Under these optimized conditions, a xylanase activity of 3099 IU/g of dry matter was obtained.
URI: http://ir.niist.res.in:8080/jspui/handle/123456789/1950
ISSN: 1330-9862
Appears in Collections:2008

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