Class 435/840 - Brevibacterium

Subclass of Class 435 - Chemistry: molecular biology and microbiology
No. of patents: 156
Last issue date: 03/20/2007

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Number	Title	Issue Date
7192760	Microorganisms and processes for producing L-glutamine The present invention provides novel microorganisms, Brevibacterium lactofermentum CJJA21 (Accession No. KCCM-10222), which is resistant to sodium azide, and Brevibacterium lactofermentum CJJA22 (Accession No. KCCM-10223), which is resistant to α-amin...	03/20/2007
6984506	Microorganisms and processes for producing L-glutamine The present invention provides novel microorganisms, Brevibacterium lactofermentum CJJA21 (Accession No. KCCM-10222), which is resistant to sodium azide, and Brevibacterium lactofermentum CJJA22 (Accession No. KCCM-10223), which is resistant to α-amin...	01/10/2006
6777224	Method for producing optically active mandelic acid derivatives The present invention provides a method for enzymatically producing optically active mandelic acid derivatives. An optically active mandelic acid derivative (shown as Formula II) is produced by reacting a culture or cell body of a microorganism, or processed product...	08/17/2004
5968788	Method for producing folic acid Disclosed is a method for producing folic acid, comprising incubating yeast having the ability to produce folic acid of 0.3 mg or more or incubating bacteria having the ability to produce folic acid of 1 mg or more per liter of the culture, thereby accumu...	10/19/1999
5869300	Method for producing L-glutamic acid by continuous fermentation A method for producing L-glutamic acid, comprising inoculating a microorganism having an ability to produce L-glutamic acid, in a liquid medium containing a carbon source and a nitrogen source, conducting continuous L-glutamic acid fermentation in which b...	02/09/1999
5846790	Methods of producing L-lysine and L-glutamic acid by fermentation A mutant strain having an ability to produce L-glutamic acid in the absence of any biotin action-suppressing agent in a medium containing an excessive amount of biotin is obtained by giving temperature sensitivity with respect to a biotin action-suppressi...	12/08/1998
5840551	Method of producing L-amino acids by fermentation A method of producing L-amino acids by fermentation. Microorganisms of the genus Corynebacterium which exhibit an auxotrophy relative to an amino acid are used as biocatalysts. The method is characterized in that the carbon source on the one hand and the ...	11/24/1998
5707833	Process of making cyclodextrin glucanotransferase with brevibacterium This invention relates to a γ-cyclodextrin glucanotransferase having novel properties, to a process for the production of the γ-cyclodextrin glucanotransferase which comprises culturing a strain belonging to the genus Brevibacterium capable of producing...	01/13/1998
5705370	Process for producing L-amino acids by fermentation Culturing an L-amino acid producing microorganism belonging to the genus Brevibacterium or Corynebacterium and having a resistance to a peptide containing glutamic acid or aspartic acid gives L-amino acids in high yield....	01/06/1998
5677156	Method for producing fumaric acid Fumaric acid is produced by reacting maleic acid in an aqueous solution with a microorganism which has maleate isomerase activity or with a preparation from the microorganism having the maleate isomerase activity, and producing fumaric acid in a reaction ...	10/14/1997
5665560	Cholesterol oxidase A process for producing cholesterol oxidase from a recombinant microorganism, the microorganism itself and its recombinant plasmid are disclosed. The cholesterol oxidase has a particular amino acid sequence, a high substrate affinity and a working pH in t...	09/09/1997
5650304	Process for producing L-lysine by fermentation The present invention relates to (a) process for producing L-lysine by fermentation which comprises culturing a microorganism having resistance to 4-N-(D-alanyl)-2,4-diamino-2,4-dideoxy-L-arabinose 2,4-dideoxy-L-arabinose or a derivative thereof and belon...	07/22/1997
5624828	Process for producing L-tryptophan in serine auxotrophic microorganisms belonging to the genus corynebacterium or brevabacterium The present invention provides a process for producing substances such as L-tryptophan and L-threonine, which comprises transforming a serine-requiring microorganism belonging to the genus Corynebacterium or Brevibacterium by incorporation of a recombinan...	04/29/1997
5602017	Cholesterol oxidase A process for producing cholesterol oxidase from a recombinant microorganism, the microorganism itself and its recombinant plasmid are disclosed. The cholesterol oxidase has a particular amino acid sequence, a high substrate affinity and a working pH in t...	02/11/1997
5599698	Modified materials based on polyacrylonitrile and process for their production The invention relates to modified materials based on polyacrylonitrile having amidic groups on their surface. The modification gives the material greater hydrophilic characteristics improving its comfort properties. In addition, it permits the polyacrylon...	02/04/1997
5597727	Coryneform bacteria DNA fragment containing a gene responsible for the function of autonomous replication of plasmid The present invention relates to a DNA fragment which contains a gene responsible for the function of autonomous replication of plasmid in a Coryneform bacterium, said gene being obtained from plasmid pBY503 held in Brevibacterium stationis, and in which ...	01/28/1997
5597716	Process for producing D-lactic acid and L-lactamide The present invention relates to a process for producing D-lactic acid and L-lactamide, comprising allowing a culture broth of a microorganism capable of asymmetric hydrolysis of DL-lactamide belonging to the genus Alcaligenes, Pseudomonas, Agrobacterium,...	01/28/1997
5595906	Corynebacterium strain for producing L-tryptophan decreased in phosphoenolpyruvate carboxylase activity The invention relates to a bacterial process for producing L-tryptophan, L-tyrosine or L-phenylalanine. The process utilizes a coryneform glutamic acid-producing bacterium being capable of producing L-tryptophan, L-tyrosine or L-phenylalanine and also dec...	01/21/1997
5595894	Process for stably maintaining recombinant plasmids in serine auxotrophic microorganisms belonging to the genus Corynebacterium or Brevibacterium The present invention provides a process for producing substances such as L-tryptophan and L-threonine, which comprises transforming a serine-requiring microorganism belonging to the genus Corynebacterium or Brevibacterium by incorporation of a recombinan...	01/21/1997
5521074	Process for producing L-valine There is provided a process for producing L-valine which comprises cultivating, in a medium, a microorganism which belongs to the genus Corynebacterium or Brevibacterium, which exhibits a) an ability to produce L-valine, b) resistance to L-valine in a med...	05/28/1996
5508181	Process for producing alpha-hydroxy acid or alpha-hydroxyamide by microorganisms A process for the production of ଱-hydroxy acids or ଱-hydroxyamides in which an ଱-hydroxynitrile compound or a mixture consisting of an aldehyde and prussic acid, which corresponds to the nitrile compound, is allowed to undergo a microbia...	04/16/1996
5484714	Method of producing trehalose by microorganisms which can produce tremalose with sucrose or maltose as main carbon source A method of producing trehalose, in which a microorganism belonging to the genus Brevibacterium, Corynebacterium, Microbacterium or Arthrobacter and having the ability to produce trehalose is incubated in a liquid medium containing sucrose or maltose as a...	01/16/1996
5470732	Restriction enzyme from Brevibacterium linens A restriction enzyme is obtained by cultivating a strain of Brevibacterium linens and recovering the restriction enzyme. The restriction enzyme, which has the same specificity as AvrII, cleaves the following nucleotide sequence specifically at the arrow-m...	11/28/1995
5436145	Process for preparing 6-hydroxy nitrogen-containing 6-membered ring compounds 6-Hydroxy nitrogen-containing 6-membered ring compounds of the following general formula (II): ##STR1## wherein R1 represents carboxy group, carbamoyl group, cyano group, formyl group, C1 -C5 hydroxyalkyl group, C	07/25/1995
5429935	Process for the production of optically active 2-hydroxy-4-phenyl-3-butenoic acid Optically active 2-hydroxy-4-phenyl-3-butenoic acid can be obtained by treating 2-oxo-4-phenyl-3-butenoic acid with an optionally treated microorganism capable of asymmetrically reducing the 2-oxo-4-phenyl-3-butenoic acid into (R)-2-hydroxy-4-phenyl-3-but...	07/04/1995
5420023	Process for producing L-phenylalanine A process for producing L-phenylalanine at high rates of formation and in good yields is provided which comprises allowing a microorganism which belongs to the genus Nocardia and is capable of producing L-phenyl-alanine from phenylpyruvic acid or a salt t...	05/30/1995
5372810	Composition for the prevention and treatment of diarrhea in livestock A composition and method for the prevention and treatment of diarrhea in domesticated animals, comprising sterilized cells of aerobic bacteria belonging to the genus Bacillus, Brevibacterium, Corynebacterium, Escherichia, Lactobacillus, Streptococcus, or ...	12/13/1994
5371005	Cholesterol oxidase A cholesterol oxidase having a particular amino acid sequence and having a high substrate affinity and a working pH in an acidic range is produced by Brevibacterium sterolicum....	12/06/1994
5362636	Process for producing L-lysine by fermentation with a bacteria having selenalysine resistance A process for producing L-lysine, which comprises culturing a mutant L-lysine-producing strain belonging to the genus Brevibacterium or the genus Corynebacterium and having selenalysine resistance in a nutrient medium, producing and accumulating L-lysine ...	11/08/1994
5326693	Method for concurrent fermentation of basic amino acid and acidic amino acid A basic L-amino acid and an acidic L-amino acid may be concurrently produced by either culturing a basic L-amino acid-producing bacteria under conditions for producing an acidic L-amino acid or mix-culturing a basic L-amino acid-producing bacteria and an ...	07/05/1994
5304476	Process for producing l-lysine by fermentation employing a microorganism resistant to acyl-lysine or methylated acyl-lysine The present invention relates to a fermentation process using a L-lysine-producing microorganism having a resistance to an acyl-lysine, a methylated acyl-lysine or both an acyl-lysine and a methylated acyl-lysine. By the process of the present invention, ...	04/19/1994
5302528	Process for the enzymatic separation of the optical isomers of alpha-substituted carboxylic acids using esterase from Brevibacterium imperiale A process is described for the separation of the optical isomers of alphayl- or alpha-aryloxy- carboxylic acids by means of the stereoselective hydrolysis of racemic alkyl esters of the above acids in the presence of bacteria or their enzymes, selected f...	04/12/1994
5294547	Process for producing L-amino acids by fermentation employing a microorganism with resistance to a dipeptide Culturing an L-amino acid producing microorganism belonging to the genus Brevibacterium or corynebacterium and having a resistance to a dipeptide containing glutamic acid or aspartic acid gives L-amino acids in high yield....	03/15/1994
5288620	Process for the production of optically active 2-hydroxy-4-phenyl-3-butenoic acid Optically active 2-hydroxy-4-phenyl-3-butenoic acid can be obtained by treating 2-oxo-4-phenyl-3-butenoic acid with an optionally treated microorganism capable of asymmetrically reducing the 2-oxo-4-phenyl-3-butenoic acid into (R)-2-hydroxy-4-phenyl-3-but...	02/22/1994
5284757	Process for producing l-arginine by fermentation with brevibacterium or corynebacterium L-arginine is produced in high yields by culturing a microorganism of the genus Brevibacterium or the genus Cornyebacterium, which is resistant to a compound of the formula X-guanidine, wherein X is an aliphatic group or derivative thereof. The preferred ...	02/08/1994
5272067	Process for producing L-glutamic acid A process for the production of L-glutamic acid comprising growing microorganisms belonging to the genera Brevibacterium and Corynebacterium that are resisted to prumycin....	12/21/1993
5254464	Process for producing D-alanine It is possible to produce and accumulate D-alanine selectively and to improve the amount of production and accumulation of D-alanine by cultivating a microorganism having both an ability to produce D-alanine and a resistance to D-cycloserine and belonging...	10/19/1993
5244803	Process for preparing optically active 3-phenylglycidic acid esters There is disclosed a process for preparing optically active 3-phenylglycidic acid ester compound, which comprises permitting a culture broth, cells or treated cells of a microorganism having an ability of stereoselectively hydrolyzing a (2R, 3S)-3-phenylg...	09/14/1993
5223416	Process for producing R(-)-mandelic acid and derivatives thereof A process for the predominantly producing R(-)-mandelic acid or a derivative thereof which comprises subjecting (i) R,S-mandelonitrile or a derivative thereof, or (ii) a mixture of prussic acid and benzaldehyde or a derivative of benzaldehyde to the actio...	06/29/1993
5212077	Method for the synthesis of organic compounds from manure The invention relates to a method for producing an organic compound from manure, including the steps of: i) concentrating the manure to form a vapor; ii) condensing said vapor to form a condensate; iii) adding to said condensate micro-organisms which are capable of...	05/18/1993

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Class 435/840 - Brevibacterium