Applied Biological Chemistry
- 제35권3호
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- Pages.157-164
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- 1992
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- 2468-0834(pISSN)
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- 2468-0842(eISSN)
Saccharomyces sake KBA No. 6에 의한 adenine과 nicotinamide로부터 nicotinamide adenine dinucleotide(NAD)의 생산
Production of NAD from adenine and nicotinamide by Saccharomyces sake KBA No.6
- Choi, In-Girl (Department of Agricultural Chemistry, Korea University) ;
- Hwang, Ki-Chul (Department of Agricultural Chemistry, Korea University) ;
- Bang, Won-Gi (Department of Agricultural Chemistry, Korea University)
- 발행 : 1992.06.30
초록
미생물을 이용하여 pyridine계 보효소인 NAD를 생산하기 위하여, 12종의 효모로부터 NAD 함량이 높은 Saccharomyces sake KBA No. 6을 선별하였으며, NAD 생산에 미치는 여러 가지 효과를 검토하였다. NAD 생산에 있어서 탄소원으로는 4% glucose, 질소원으로는 2% bactopeptone이 가장 좋았으며 최적 PM와 온도는 각각 5.0과
In order to produce nicotinamide adenine dinucleotide (NAD) which is a pyridine nucleotide coenzyme, Saccharomyces sake KBA No. 6 having high NAD content was selected from 12 strains of yeast and various factors affecting the production of NAD were investigated. For NAD production, 4% of glucose was effective as a carbon source and 2% of bactopeptone was the best nitrogen source. The optimum pH and temperature was 5.0 and