Productivity enhancement in L-lysine fermentation using oxygen-enhanced bioreactor and oxygen vector.

Front Bioeng Biotechnol · 2023 · PMC10187759 · PMID 37200843

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According to the DO graph shown in Figure 6 in 3.2, at approximately 10 h of fermentation, the dissolved oxygen already dropped to approximately 20% and showed a trend of hypoxia.

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