| Patent application number | Description | Published |
|---|
| 20080293113 | PROCESS FOR PRODUCTION OF SUCCINIC ACID - Disclosed is a process for production of succinic acid, which comprises the step of reacting a bacterium which has been modified so as to increase the expression of a sucE1 gene or a product produced by any treatment of the bacterium with an organic raw material in a reaction solution containing a carbonate ion, a bicarbonate ion or carbon dioxide gas to thereby yield the desired succinic acid. | 11-27-2008 |
| 20090156779 | BACTERIUM CAPABLE OF PRODUCING ORGANIC ACID, AND METHOD FOR PRODUCTION OF ORGANIC ACID - Provided is a bacterium which is capable of producing an organic acid and is modified so as to have an enhanced 2-oxoglutarate dehydrogenase activity as compared with that of an unmodified strain. An organic acid such as succinic acid can be produced by culturing the bacterium. | 06-18-2009 |
| 20090258402 | L-Glutamic Acid Producing Bacterium and a Method for Production of L-Glutamic Acid - A method for producing L-glutamic acid by culturing a coryneform bacterium which has L-glutamic acid producing ability and which has been modified so that expression of the fasR gene is enhanced in a medium to produce and accumulate L-glutamic acid in the medium or cells, and collecting L-glutamic acid from the medium or cells. | 10-15-2009 |
| 20090286290 | METHOD FOR PRODUCING AN L-AMINO ACID - A microorganism which has an L-amino acid producing ability and has been modified so that succinate dehydrogenase activity and α-ketoglutarate dehydrogenase activity are decreased is cultured in a medium to produce and accumulate an L-amino acid in the medium or cells of the microorganism, and the L-amino acid is collected from the medium or cells to produce the L-amino acid. | 11-19-2009 |
| 20100068769 | L-GLUTAMIC ACID-PRODUCING MICROORGANISM AND A METHOD FOR PRODUCING L-GLUTAMIC ACID - A coryneform bacterium that is modified by using a yggB gene so that L-glutamic acid-producing ability is enhanced as compared to a non-modified strains is cultured in a medium to cause accumulation of L-glutamic acid in the medium or bacterial cells, and L-glutamic acid is collected from the medium or cells. | 03-18-2010 |
| 20100099152 | METHOD FOR PRODUCING L-AMINO ACID - L-amino acids such as L-glutamic acid, L-glutamine, L-proline, L-arginine, L-leucine, and L-cysteine are produced by culturing in a medium a bacterium having an L-amino acid-producing ability and wherein the bacterium has been modified so that the phosphotransacetylase activity is enhanced. | 04-22-2010 |
| 20100124777 | Bacterium producing L-glutamic acid and method for producing L-glutamic acid - L-Glutamic acid is produced by culturing a coryneform bacterium having L-glutamic acid producing ability, in which trehalose synthesis ability is decreased or deleted by, for example, disrupting a gene coding for trehalose-6-phosphate synthase, a gene coding for maltooligosyltrehalose synthase, or both of these genes to produce and accumulate L-glutamic acid in the medium, and collecting the L-glutamic acid from the medium. | 05-20-2010 |
| 20100279363 | L-Glutamic Acid-Producing Bacterium and Method for Production of L-Glutamic Acid - A method for producing L-glutamic acid by culturing a coryneform bacterium in which the gluX is inactivated in a medium to produce L-glutamic acid in the medium or cells, and collecting L-glutamic acid from the medium. | 11-04-2010 |
