METHOD FOR PRODUCING OXALOACETIC ACID OR OXALOACETIC DERIVATIVE

PROBLEM TO BE SOLVED: To provide a method for efficiently producing oxaloacetic acid or oxaloacetic derivatives with by-products, for example, acetic acid reduced through a fermentation production process using a gram-positive bacterium. SOLUTION: Oxaloacetic acid or oxaloacetic derivatives are prod...

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Bibliographische Detailangaben
Hauptverfasser:	MURASE MAKOTO, IKUTA MIKI, AOYAMA RYUSUKE, SAKAMOTO AKIKO, YAMAGISHI KENJI
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for efficiently producing oxaloacetic acid or oxaloacetic derivatives with by-products, for example, acetic acid reduced through a fermentation production process using a gram-positive bacterium. SOLUTION: Oxaloacetic acid or oxaloacetic derivatives are produced by using a modified gram-positive bacterium or its treated microorganism that has the producing ability of oxaloacetic acid or oxaloacetic derivatives and their activity(ties) of one or both of acetate kinase and phosphotransacetylase are modified so that they may be decreased more than that of the unmodified strain. COPYRIGHT: (C)2006,JPO&NCIPI