Related Experiment Video
Updated: Jun 21, 2026

Production of Chemicals by Klebsiella pneumoniae Using Bamboo Hydrolysate as Feedstock
Published on: June 29, 2017
Biotechnological production of D-glyceric acid and its application
Hiroshi Habe1, Tokuma Fukuoka, Dai Kitamoto
1Research Institute for Innovations in Sustainable Chemistry, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba Central 5-2, 1-1-1 Higashi, Tsukuba, Ibaraki, 305-8565, Japan. hiroshi.habe@aist.go.jp
Abstract:
Glycerol is currently produced in large amounts as a by-product during fat splitting and biodiesel fuel production. Over the past decade, both chemical and biotechnological processes to convert glycerol to value-added chemicals have been increasingly explored. This mini-review provides recent information about the biotechnological production of a glycerol derivative, D-glyceric acid (D-GA), and its possible applications. Little is known about GA as a bioproduct, but it is naturally found in different kinds of plants as a phytochemical constituent and is reported to have some biological activity. A racemic mixture of DL-GA can be obtained from glycerol via chemical oxidation; however, D-GA is mainly biotechnologically produced with the aid of bacteria. Under aerobic conditions, some acetic acid bacteria transform glycerol into D-GA, and optimization of initial glycerol concentration and aeration rate provided a yield of more than 80 g/l D-GA, using a strain of Gluconobacter frateurii.
Related Concept Videos
Production of Organic Acids
Production of Alcohol
Production of Pharmaceuticals
Fates of Pyruvate
In aerobic organisms, pyruvate is metabolized via the citric acid cycle to produce reduced coenzymes NADH and FADH2. These coenzymes are then oxidized in the electron transport chain to produce ATP and, in the process, regenerate the NAD+ and FAD. As seen in some cell types and organisms, fermentation...
Production of Antibiotics
Bioreactor Controls-III
