Applied Biological Chemistry
- Volume 40 Issue 6
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- Pages.459-464
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- 1997
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- 2468-0834(pISSN)
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- 2468-0842(eISSN)
Isolation and Identification of ${\gamma}$ -Cyclodextrin Glycosyltransferase-Producing Bacteria, and Its Production Conditions
${\gamma}-Cyclodextrin$ Glycosyltransferase 생산균주의 분리, 동정 및 효소 생산조건
- Kim, Myung-Hee (Department of Food & Nutrition, Chungnam National University) ;
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Lim, Young-Hee
(Department of Food & Human Nutrition, Taejon University) ;
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Bae, Kyung-Sook
(Genetic Resources center, Korea Research Institute Bioscience & Biotechnology, KIST) ;
- Oh, Tae-Kwang (Microbial Enzyme Research Unit, Korea Research Institute of Bioscience & Biotechnology, KIST) ;
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Sohn, Cheon-Bae
(Department of Food & Nutrition, Chungnam National University)
- Published : 1997.12.31
Abstract
A cyclodextrin glycosyltransferase-producing bacterium was newly isolated from soil using alkaline pH medium containing 1%
Cyclodextrin glycosyltransferase 생산균주를 토양으로부터 분리하여 형태학적, 생화학적 그리고 균주의 세포벽 지방산 조성분석에 의해 Bacillus brevis로 동정하였고, Bacillus brevis CD162로 명명하였다. 또한 배지조성에 따른 cyclodextrin glycosyltransferase의 최적생산조건을 검토한 결과, 2.0% soluble starch, 0.75% yeast extract, 0.5% bacto peptone, 0.2%