Current Research on Agriculture and Life Sciences
- Volume 16
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- Pages.45-54
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- 1998
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- 2287-271X(pISSN)
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- 2288-0356(eISSN)
Production Conditions of Xylanase from Streptomyces thermocyaneoviolaceus and Production of Xylooligosaccharides
Streptomyces thermocyaneoviolaceus의 Xylanase 생산조건 및 Xylooligo당의 생산
- Choi, Jun-Ho (Department of Agricultural Chemistry, Kyungpook National University) ;
- Kwon, Dal-Ho (Department of Agricultural Chemistry, Kyungpook National University) ;
- Lee, Oh-Seuk (Department of Agricultural Chemistry, Kyungpook National University) ;
- Joo, Gil-Jae (Department of Agricultural Chemistry, Kyungpook National University) ;
- Park, Heui-Dong (Department of Food Science and Technology, Kyungpook National University) ;
- Rhee, In-Koo (Department of Agricultural Chemistry, Kyungpook National University)
- 최준호 (경북대학교 농화학과) ;
- 권달호 (경북대학교 농화학과) ;
- 이오석 (경북대학교 농화학과) ;
- 주길재 (경북대학교 농화학과) ;
- 박희동 (경북대학교 식품공학과) ;
- 이인구 (경북대학교 농화학과)
- Published : 1998.12.30
Abstract
A thermotolerant bacterium, Streptomyces thermocyaneoviolaceus which produced xylan-degrading enzymes, utilized excellently xylan of wheat bran by producing the enzymes in comparison with that of birchwood or oat spelts. Optimal enzyme production was achieved in WB medium containing 0.8% wheat bran, 0.06% yeast extract, 0.06% bactopeptone, 0.05%
농산폐자원으로부터 기능성물질인 xylooligo당을 생산하기 위해서 내열성 균주인 S. thermocyaneoviolaceus가 생산하는 xylanase의 생산최적조건을 검토한 결과 0.8% 밀기울, 0.06% yeast extract, 0.06% bactopeptone, 0.05%