Nisin Production by Lactococcus Lactis Subsp. lactis under Nutritional Limitation in Fed-Batch Culture
Nisin Production by Lactococcus Lactis Subsp. lactis under Nutritional Limitation in Fed-Batch Culture
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DOI：
10.1023/b:bile.0000013721.78288.1d
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发表时间：
2004-02
影响因子：
2.7
通讯作者：
Wenhua Lv;W. Cong;Zhao-ling Cai
中科院分区：
文献类型：
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作者：
Wenhua Lv;W. Cong;Zhao-ling Cai
在乳酸乳球菌补料分批培养中，提高了营养限制条件下乳链菌素的产量。慢加蔗糖和慢加氮源的Nisin效价分别达到3887Iuml−1和4131Iuml−，分别比分批培养高出%和74%。
Nisin production was improved under nutritional limitation in fed-batch culture ofLactococcus lactis. Nisin titre reached 3887 IU ml−1by a slow feeding of sucrose and 4131 IU ml−1by slow feeding of nitrogen source, which were, respectively, 64% and 74% above the values in batch culture.