한국식품과학회지 (Korean Journal of Food Science and Technology)
- 제23권5호
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- Pages.561-567
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- 1991
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- 0367-6293(pISSN)
Brevibacterium flavum ATCC 14067과 Corynebacterium glutamicum ATCC 13032의 원형질체 융합에 의한 L-Methionine의 생산
L-Methionine Production by Protoplast Fusion of Brevibacterium flavum ATCC 14067 and Corynebacterium glutamicum ATCC 13032
- Bin, Jae-Hoon (The Pusan Institute of Health and Enviroment) ;
- Chung, Soo-Ja (Department of Food and Nutrition, Pusan Woman's Junior College) ;
- Shin, Dong-Bun (Department of Food Science and Technology, Kyungsung University) ;
- Ryu, Beung-Ho (Department of Food Science and Technology, Kyungsung University)
- 발행 : 1991.10.01
초록
본 연구는 Brevibacterium flavum ATCC 14067 및 Corynebacterium glutamicum ATCC 13032간의 protoplast fusion을 행하여 L-methionine의 생산성을 검토하고 발효조건을 개선하기 위하여 연속배양을 행하였다. N-methyl-N'-nitro-N-nitrosoguanidine(MNNG)
This study was designed to investigate the productivity of L-methionine by the method of protoplast fusion between Brevibacterium flavum ATCC 14067 and Corynebacterium glutamicm ATCC 13032, and then L-methionine production was performed to continuous fermentation using the immobilized fusant cells. Mutants B. flavum K 104(