Study on Temperature Regulation of Lactic Acid Bacteria Using Metabolic Flux Analysis

Xiao Jing Xiong; Yong Feng Li

doi:10.4028/www.scientific.net/AMR.356-360.127

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 356-360Study on Temperature Regulation of Lactic Acid...

Study on Temperature Regulation of Lactic Acid Bacteria Using Metabolic Flux Analysis

Abstract:

Fermentation studies of lactic acid bacteria Rennanqilyf13 were performed to evaluate the potential impacts of culture temperature on cell growth and the production of L-Lactic acid. Quantitative analysis of several metabolic intermediates using metabolic flux analysis (MFA) revealed fluxes during the L-Lactic acid production from glucose. According to the metabolic flux from glucose to L-lactic acid, using different temperature at different fermentation stage maximized the concentration, yield and productivity of L-lactic acid.

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Periodical:

Advanced Materials Research (Volumes 356-360)

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127-132

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.356-360.127

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Online since:

October 2011

Authors:

Xiao Jing Xiong, Yong Feng Li

Keywords:

L-Lactic Acid, Metabolic Flux Analysis, Temperature Regulation

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