Abstract
When lactate was removed from sucrose fermentation in situ, using the anionic-exchange resin Amberlite IRA-67, by Lactococcus lactis growing in batch culture, nisin production increased by two-fold when compared to the alkali pH-controlled fermentation. In comparison to sucrose, lactate removal increased nisin production 1.5-fold and 0.3-fold when galactose and glucose were used as carbon sources respectively.
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Yu, PL., Dunn, N.W. & Kim, W.S. Lactate removal by anionic-exchange resin improves nisin production by Lactococcus lactis . Biotechnology Letters 24, 59–64 (2002). https://doi.org/10.1023/A:1013865502420
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DOI: https://doi.org/10.1023/A:1013865502420