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KMID : 1024420150190020148
Food Engineering Progress
2015 Volume.19 No. 2 p.148 ~ p.153
Production of Xylanase From Bacillus agaradhaerens DK-2386 Isolated from Korean Soil
Choi Ji-Hwi

Park Young-Seo
Bai Dong-Hoon
Abstract
The optimum condition for the production of xylanase from Bacillus agaradhaerens DK-2386 isolated from Korean soil has been studied. The optimized medium composition for the production of xylanase from B. agaradhaerens DK-2386 was 1% (w/v) carboxymethyl cellulose, 2% (w/v) polypeptone, 0.1% (w/v) K2HPO4, 0.02% (w/ v) MgSO4, 1% (w/v) Na2CO3, and 1% (w/v) NaCl. The optimum pH of the medium was 9.0. For the production of xylanase, B. agaradhaerens DK-2386 was cultured under the optimized conditions for 24 h at 40oC with 160 rpm of agitation.
KEYWORD
Bacillus , xylanase , production , optimum condition
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