Patent application number | Description | Published |
20080199919 | METHOD FOR PRODUCING L-LYSINE OR L-ARGININE BY USING METHANOL ASSIMILATING BACTERIUM - A DNA encoding a variant of a protein having a loop region and six hydrophobic helixes which is involved in excretion of L-lysine to outside of a cell is described, wherein the DNA encodes a mutant protein which does not contain the loop region that is present in the wild-type protein. The mutant protein facilitates excretion of L-lysine, L-arginine, or both to the outside of the cell of a methanol assimilating bacterium when the DNA is introduced into the bacterium. Specifically, lysE | 08-21-2008 |
20100028958 | METHOD FOR PRODUCTION OF L-AMINO ACID - A method for producing an L-amino acid is described, which is characterized by culturing a | 02-04-2010 |
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 |
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 |
20100190216 | METHOD FOR PRODUCTION OF L-LYSINE USING METHANOL-UTILIZING BACTERIUM - A method for production of L-lysine is provided which includes the steps of cultivating a methanol-utilizing bacterium in a culture medium to produce and accumulate L-lysine in the culture medium and collecting the L-lysine from the culture medium, wherein the methanol-utilizing bacterium contains DNA encoding dihydrodipicolinate synthetase which is desensitized to feedback inhibition by L-lysine and DNA encoding a LysE protein that can enhance the excretion of L-lysine out of the methanol-utilizing bacterium, and the bacterium is modified so as to increase the intracellular activities of diaminopimelic acid dehydrogenase, diaminopimelic acid decarboxylase, dihydrodipicolinic acid reductase and aspartate-semialdehyde dehydrogenase. | 07-29-2010 |
20100267094 | USE OF PHOSPHOKETOLASE FOR PRODUCING USEFUL METABOLITES - The present invention provides a bacterium which has an ability to produce a useful metabolite derived from acetyl-coenzyme A, such as L-glutamic acid, L-glutamine, L-proline, L-arginine, L-leucine, L-cysteine, succinate, and polyhydroxybutyrate, wherein said bacterium is modified so that activities of D-xylulose-5-phosphate phosphoketolase and/or fructose-6-phosphate phosphoketolase are enhanced. The present invention also provides a method for producing the useful metabolite using the bacterium. | 10-21-2010 |
20120156736 | METHOD FOR PRODUCING L-LYSINE USING A VIBRIO BACTERIUM - L-Lysine is produced by culturing in a medium a | 06-21-2012 |
20120276598 | METHOD FOR PRODUCING AN L-AMINO ACID - A method for efficiently producing an L-amino acid, especially L-lysine, by using a γ-proteobacterium is provided. In a method for producing an L-amino acid comprising culturing a bacterium belonging to γ-Proteobacteria and having an ability to produce an L-amino acid, for example, an Enterobacteriaceae bacterium such as | 11-01-2012 |
20130171700 | L-Amino Acid-Producing Bacterium and Method for Producing L-Amino Acid - An L-amino acid is produced by culturing a | 07-04-2013 |
20140045247 | FUSION PROTEIN - The present invention provides means useful for making devices, materials and the like that are excellent in photocatalytic activity, electric property or the like. Specifically, the present invention provides a fusion protein comprising a polypeptide portion capable of forming a multimer having an internal cavity, and a first peptide portion capable of binding to a first target substance and a second peptide portion capable of binding to a second target substance; a multimer of the fusion protein; a complex comprising the multimer of the fusion protein; and the like. | 02-13-2014 |
20140150855 | POROUS STRUCTURE BODY AND METHOD FOR PRODUCING THE SAME - A functional material having excellent photocatalytic activity, electric characteristics and the like is provided. A porous structure body | 06-05-2014 |
Patent application number | Description | Published |
20130157321 | Use of Phosphoketolase for Producing Useful Metabolites - The present invention provides a bacterium which has an ability to produce a useful metabolite derived from acetyl-coenzyme A, such as L-glutamic acid, L-glutamine, L-proline, L-arginine, L-leucine, L-cysteine, succinate, and polyhydroxybutyrate, wherein said bacterium is modified so that activities of D-xylulose-5-phosphate phosphoketolase and/or fructose-6-phosphate phosphoketolase are enhanced. The present invention also provides a method for producing the useful metabolite using the bacterium. | 06-20-2013 |
20140242643 | The Use of Phosphoketolase for Producing Useful Metabolites - The present invention provides a bacterium which has an ability to produce a useful metabolite derived from acetyl-coenzyme A, such as L-glutamic acid, L-glutamine, L-proline, L-arginine, L-leucine, L-cysteine, succinate, and polyhydroxybutyrate, wherein said bacterium is modified so that activities of D-xylulose-5-phosphate phosphoketolase and/or fructose-6-phosphate phosphoketolase are enhanced. The present invention also provides a method for producing the useful metabolite using the bacterium. | 08-28-2014 |