| Patent application number | Description | Published |
|---|
| 20090104683 | L-TYROSINE-PRODUCING BACTERIUM AND A METHOD FOR PRODUCING L-TYROSINE - The present invention describes the production of L-tyrosine by culturing in a medium an | 04-23-2009 |
| 20090162907 | METHOD FOR PRODUCING L-GLUTAMIC ACID BY FERMENTATION ACCOMPANIED BY PRECIPITATION - A microorganism which can metabolize a carbon source at a specific pH in a liquid medium containing L-glutamic acid at a saturation concentration and the carbon source, and has ability to accumulate L-glutamic acid in an amount exceeding the amount corresponding to the saturation concentration in the liquid medium at the pH; and a method for producing L-glutamic acid by fermentation, which comprises culturing the microorganism in a liquid medium of which pH is adjusted to a pH at which L-glutamic acid is precipitated, to produce and accumulate L-glutamic acid and precipitate L-glutamic acid in the medium. | 06-25-2009 |
| 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 |
| 20090263874 | L-GLUTAMIC ACID-PRODUCING BACTERIUM AND METHOD FOR PRODUCING L-GLUTAMIC ACID - L-Glutamic acid is produced by culturing in a liquid culture medium a microorganism belonging to the genus Enterobacter or Serratia and having an ability to produce L-glutamic acid, which increases in an activity of enzyme catalyzing a reaction for L-glutamic acid biosynthesis or which decreases in or is deficient in an activity of an enzyme catalyzing a reaction branching from a pathway for L-glutamic acid biosynthesis and producing a compound other than L-glutamic acid, and collecting produced L-glutamic acid from the culture medium. | 10-22-2009 |
| 20100062497 | MICROORGANISM PRODUCING AN AMINO ACID OF THE L-GLUTAMIC ACID FAMILY AND A METHOD FOR PRODUCING THE AMINO ACID - A microorganism is cultured in a medium, and is able to produce one or two or more kinds of L-amino acids including L-glutamic acid, L-glutamine, L-proline, L-ornithine, L-citrulline and L-arginine, and is modified to increase α-ketoglutarate synthase activity. The L-amino acids are collected from the medium or the cells. | 03-11-2010 |
| 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 |
| 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 |
