Open AccessJournal Article
Optimization of fermentation medium for 2,3-butanediol production by Serratia marcescens
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TLDR
In this paper, the effects of several carbon sources,nitrogen sources,citric acid and initial concentration of sucrose on cell growth and 2,3-butanediol production by Serratia marcescens were investigated.Abstract:
Effects of several carbon sources,nitrogen sources,citric acid and initial concentration of sucrose on cell growth and 2,3-butanediol production by Serratia marcescens were investigated.The concentrations of medium components were optimized by the methods of one factor,orthogonal experiment and Box-Behnken design,and response surface analysis methods.Moreover,results showed that citric acid added in medium could improve cell growth and sugar utilization,reduce fermentation time and stimulate the production of 2,3-butanediol.It could accumulate 2,3-butanediol from 14.03 g/L up to 39.27 g/L.read more
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Book ChapterDOI
Microbial Production of 2,3-Butanediol
TL;DR: In this article, the basic properties and applications of 2,3-butanediol (2,3 -BDL) were reviewed and the current progress in bioprocess engineering, fermentation, and downstream processing was highlighted.
Book ChapterDOI
Characterization of a 2,3-Butanediol Producing Bacterial Strain and Optimization of Fermentation Medium
TL;DR: In this paper, a bacterial strain G12 capable of producing high content of 2,3- butanediol (2,3 -BD, BD) was isolated from raw milk samples.
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