미생물학회지 (Korean Journal of Microbiology)
- 제16권1호
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- Pages.21-29
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- 1978
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- 0440-2413(pISSN)
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- 2383-9902(eISSN)
페니실린 발효 공정에 있어서 탄소원 및 다른 공정변수가 미치는 영향
Effects of Carbon Sources and Other Process Variables in Fed-Batch Fermentation of Penicillin
초록
In the fed-batch fermentation of penicillin specific uptake rates of carbon source and ammonia nitrogen, and specific production rate of penicillin as the most important process variables were evaluated over the fermentation course and their effects on the productivity studied. As the results, glucose and lactose each as a major carbon source showed the following values, respectively ; the specific uptake rates of 47-93 mg hexose per gm-DCW per he and 37-44 mg hexose per gm-DCW per hr, the specific uptake rates of 4.6-6.8 mg
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