Keto acids are essential organic acids that are widely applied in pharmaceuticals,
cosmetics, food, beverages, and feed additives as well as chemical synthesis. Currently …

Alpha‐ketobutyrate has been widely used in medicine and food additive industry. Because
chemical and enzymatic methods are associated with many deficiencies, the recent focus …

An efficient biocatalytic process for the production of nicotinic acid (niacin) from 3-
cyanopyridine was developed using cells of recombinant Escherichia coli JM109 harboring …

In this study, carboxyl group functionalized-CdSe/ZnS quantum dots (QDs) and
aminofluorescein (AF)-encapsulated polymer particles were synthesized and immobilized to …

An efficient multi‐enzyme cascade reaction for the synthesis of (R)‐or (S)‐2‐hydroxybutyric
acid [(R)‐or (S)‐2‐HB] from l‐threonine was developed by using recombinant Escherichia …

Pseudomonas stutzeri A1501 is an endophytic bacterium capable of nitrogen fixation. This
strain has been isolated from the rice rhizosphere and provides the plant with fixed nitrogen …

2-Oxobutyrate (2-OBA), as a toxic metabolic intermediate, generally arrests the cell growth of
most microorganisms and blocks the biosynthesis of target metabolites. In this study, we …

Accuracy in protein biosynthesis is maintained through multiple pathways, with a critical
checkpoint occurring at the tRNA aminoacylation step catalyzed by aminoacyl-tRNA …

Background The surplus of glycerol has increased remarkably as a main byproduct during
the biofuel's production. Exploiting an alternative route for glycerol utilization is significantly …

Resting cells of Pseudomonas stutzeri DEH130 were found to act as biocatalysts to convert
2-hydroxybutyrate (2-HB) into 2-ketobutyrate (2-KA). Two different catalysis mechanisms of 2 …