WebFeb 1, 2024 · Metabolic engineering of Escherichia coli for efficient production of (3R)-acetoin. The optimization of fermentation variables and fed-batch culture resulted in a … WebSep 16, 2024 · In a fermentation medium containing 100 g L⁻¹ glucose and 200 g L⁻¹ hydrolysate, Bacillus sp. H-18W produced 21.84 g L⁻¹ acetoin with an ee value of 96.25% at 60 h. This is the first report of...
Production of (3S)-acetoin from diacetyl by using stereoselective …
WebJan 26, 2010 · A recombinant strain, in which an NAD(+) regeneration enzyme was coexpressed, displayed significantly higher biocatalytic efficiency in terms of the production of chiral acetoin and (2S,3S)-2,3-butanediol. The application of this coexpression system to the production of other chiral chemicals could … Websignificantly higher biocatalytic efficiency in terms of the production of chiral acetoin and (2S,3S)-2,3-butanediol. The application of this coexpression system to the production of … daewoo matiz insurance group
Biotechnological production of chiral acetoin. Semantic …
WebDec 13, 2024 · The growing need for industrial production of bio-based acetoin and 2,3-butanediol (2,3-BD) is due to both environmental concerns, and their widespread use in the food, pharmaceutical, and chemical industries. Acetoin is a common spice added to many foods, but also a valuable reagent in many chemical syntheses. Similarly, 2,3-BD is an … WebMay 15, 2024 · A recombinant strain, in which an NAD(+) regeneration enzyme was coexpressed, displayed significantly higher biocatalytic efficiency in terms of the … WebDec 13, 2024 · As an important flavor and chiral platform chemical, acetoin is widely used in the pharmaceutical, chemical and food industries, and can be obtained by chemical synthesis and microbial fermentation (Xiao and Lu 2014).Owing to well-known shortcomings of conventional chemical synthesis, increasing attention is being paid to … daewoo machinery calibration