| Patent application number | Description | Published |
|---|
| 20100209977 | L-AMINO ACID-PRODUCING BACTERIUM AND A METHOD FOR PRODUCING AN L-AMINO ACID - A bacterium belonging to the family Enterobacteriaceae, which has an ability to produce an amino acid such as L-cysteine and has been modified to have specific mutation in the yeas gene, is cultured in a medium, and the L-amino acid is collected from the medium. | 08-19-2010 |
| 20100216196 | L-CYSTEINE-PRODUCING BACTERIUM AND A METHOD FOR PRODUCING L-CYSTEINE - The present invention provides a bacterium belonging to the family Enterobacteriaceae, which is able to produce L-cysteine and has been modified to increase the activity of the protein encoded by the dsbA gene. This bacterium is cultured in a medium, and L-cysteine, L-cystine, a derivative or precursor thereof or a mixture thereof can be collected from the medium. | 08-26-2010 |
| 20100233765 | L-CYSTEINE-PRODUCING BACTERIUM AND A METHOD FOR PRODUCING L-CYSTEINE - The present invention provides a bacterium belonging to the family Enterobacteriaceae, which is able to produce L-cysteine, and has been modified to decrease activity of the YdjN protein, or the activities of the YdjN and the FliY protein. This bacterium is cultured in a medium, and L-cysteine, L-cystine, a derivative or precursor thereof, or a mixture of these can be collected from the medium. | 09-16-2010 |
| 20110033902 | L-CYSTEINE-PRODUCING BACTERIUM AND A METHOD FOR PRODUCING L-CYSTEINE - L-Cysteine, L-cystine, a derivative or precursor thereof, or a mixture thereof is produced by culturing a bacterium belonging to the family Enterobacteriaceae, which has L-cysteine-producing ability and has been modified so that the activity of a protein encoded by a tolC gene, for example, a protein defined in the following (a) or (b), is increased in a medium, and by collecting L-cysteine, L-cystine, a derivative or precursor thereof, or a mixture thereof from the medium:
| 02-10-2011 |
| 20110177566 | METHOD FOR PRODUCING AN L-AMINO ACID USING A BACTERIUM OF THE ENTEROBACTERIACEAE FAMILY - A method for producing an L-amino acid is described using a bacterium of the Enterobacteriaceae family, wherein the bacterium contains a protein which is able to confer resistance to growth inhibition by L-cysteine. | 07-21-2011 |
| 20110212496 | L-AMINO ACID-PRODUCING MICROORGANISM AND A METHOD FOR PRODUCING AN L-AMINO ACID - An L-amino acid is produced by culturing a bacterium belonging to the family Enterobacteriaceae, which has an L-amino acid-producing ability and inherently has a native activity of a glucose dehydrogenase that uses pyrroloquinoline quinone as a coenzyme, but has been modified so that the activity of the glucose dehydrogenase is reduced, in a medium, and collecting the L-amino acid from the medium. | 09-01-2011 |
