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| Content Provider | Springer Nature Link |
|---|---|
| Author | Habe, Hiroshi Fukuoka, Tokuma Kitamoto, Dai Sakaki, Keiji |
| Copyright Year | 2009 |
| 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. |
| Starting Page | 445 |
| Ending Page | 452 |
| Page Count | 8 |
| File Format | |
| ISSN | 01757598 |
| Journal | Applied Microbiology and Biotechnology |
| Volume Number | 84 |
| Issue Number | 3 |
| e-ISSN | 14320614 |
| Language | English |
| Publisher | Springer-Verlag |
| Publisher Date | 2009-07-21 |
| Publisher Place | Berlin, Heidelberg |
| Access Restriction | Subscribed |
| Subject Keyword | Acetic acid bacteria Biorefinery Biodiesel fuel Glyceric acid Glycerol use Microbial Genetics and Genomics Microbiology Biotechnology |
| Content Type | Text |
| Resource Type | Article |
| Subject | Medicine Applied Microbiology and Biotechnology Biotechnology |
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