Patent application number | Description | Published |
20090087887 | METHOD FOR PRODUCING L-AMINO ACID - An L-amino acid is produced by culturing an L-amino acid-producing bacterium which belongs to the | 04-02-2009 |
20090098621 | METHOD FOR PRODUCING AN L-AMINO ACID USING BACTERIUM OF THE ENTEROBACTERIACEAE FAMILY WITH ATTENUATED EXPRESSION OF A GENE CODING FOR SMALL RNA - The present invention provides a method for producing an L-amino acid using a bacterium of the Enterobacteriaceae family, particularly a bacterium belonging to genus | 04-16-2009 |
20090104667 | L-AMINO ACID-PRODUCING MICROORGANISM AND A METHOD FOR PRODUCING AN L-AMINO ACID - An L-amino acid is produced by culturing a microorganism which belongs to the family Enterobacteriaceae and is able to produce an L-amino acid, wherein the bacterium has been modified to enhance orotate phosphoribosyltransferase activity is enhanced, in a medium to produce and cause accumulation of an L-amino acid in the medium or cells, and collecting the L-amino acid from the medium or the cells. | 04-23-2009 |
20090275090 | L-AMINO ACID-PRODUCING BACTERIUM AND A METHOD FOR PRODUCING L-AMINO ACIDS - A method for producing an L-amino acid is provided which includes culturing in a medium a microorganism of the Enterobacteriaceae family which has an ability to produce an L-amino acid and which has been modified so as to enhance the β-glucoside PTS activity, and collecting the L-amino acid from the medium or cells. | 11-05-2009 |
20090275091 | L-AMINO ACID-PRODUCING BACTERIUM AND A METHOD FOR PRODUCING L-AMINO ACIDS - A method for producing an L-amino acid is provided which includes culturing in a medium a microorganism of the Enterobacteriaceae family which has an ability to produce an L-amino acid and which has been modified so as to enhance the mannose PTS activity, accumulating the L-amino acid in the medium or in cells, and collecting the L-amino acid from the medium or cells. | 11-05-2009 |
20100047878 | METHOD OF PRODUCING L-AMINO ACID - An L-amino acid is produced by culturing a microorganism belonging to the family Enterobacteriaceae having an L-amino acid-producing ability and modified so that glycerol dehydrogenase and dihydroxyacetone kinase activities are increased, in a medium containing glycerol as a carbon source to produce and accumulate an L-amino acid in the medium or cells, and collecting the L-amino acid from the medium or the cells. | 02-25-2010 |
20100190217 | METHOD FOR PRODUCING L-LYSINE - L-Lysine is produced by culturing in a medium an | 07-29-2010 |
20100311129 | METHOD FOR PRODUCING AN L-AMINO ACID USING BACTERIUM OF THE ENTEROBACTERIACEAE FAMILY WITH ATTENUATED EXPRESSION OF A GENE CODING FOR SMALL RNA - The present invention provides a method for producing an L-amino acid using a bacterium of the Enterobacteriaceae family, particularly a bacterium belonging to genus | 12-09-2010 |
20110143403 | METHOD FOR PRODUCING L-AMINO ACIDS USING BACTERIA OF THE ENTEROBACTERIACEAE FAMILY - There is disclosed a method for producing L-amino acid, for example L-threonine, L-lysine, L-histidine, L-phenylalanine, L-arginine or L-glutamic acid, using a bacterium of the Enterobacteriaceae family, wherein the bacterium has been modified to enhance an activity of D-xylose permease. | 06-16-2011 |
20120040415 | METHOD FOR PRODUCING AN L-AMINO ACID - A method is provided for producing an L-amino acid which includes the steps of culturing a bacterium, which belongs to the family Enterobacteriaceae and is able to produce an L-amino acid, in a medium containing glycerol as a carbon source to produce and accumulate an L-amino acid in the medium, and collecting the L-amino acid from the culture. The culture is performed as a fed-batch culture or a continuous culture, and a feed medium containing glycerol is added to the fermentation medium so that the glycerol concentration in the fermentation medium is 5 g/L or higher. | 02-16-2012 |
20120070865 | METHOD FOR PRODUCING AN L-AMINO ACID USING BACTERIUM OF THE ENTEROBACTERIACEAE FAMILY WITH ATTENUATED EXPRESSION OF A GENE CODING FOR SMALL RNA - The present invention provides a method for producing an L-amino acid using a bacterium of the Enterobacteriaceae family, particularly a bacterium belonging to genus | 03-22-2012 |
20120219996 | METHOD FOR PRODUCING L-AMINO ACIDS USING BACTERIA OF THE ENTEROBACTERIACEAE FAMILY - There is disclosed a method for producing L-amino acid, for example L-threonine, L-lysine, L-histidine, L-phenylalanine, L-arginine or L-glutamic acid, using a bacterium of the Enterobacteriaceae family, wherein the bacterium has been modified to enhance an activity of D-xylose permease. | 08-30-2012 |