METHOD FOR PRODUCTION OF 4-HYDROXY-2-BUTANONE OR BUTANOL

PROBLEM TO BE SOLVED: To provide a method for direct production of 4-hydroxy-2-butanone by culturing a microorganism with a carbon source.SOLUTION: Provided is a method for production of 4-hydroxy-2-butanone or butanol including a step of culturing a clostridial transformant in a culture medium cont...

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Bibliographic Details
Main Authors NAKAYAMA SHUNICHI, DOBASHI YUKIO, MUKOYAMA MASAHARU, ICHIGE EITA, NAKANOSHO MASAHIRO
Format Patent
LanguageEnglish
Published 21.04.2014
Subjects
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
PROCESSES USING MICROORGANISMS
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
VINEGAR
WINE
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Summary:PROBLEM TO BE SOLVED: To provide a method for direct production of 4-hydroxy-2-butanone by culturing a microorganism with a carbon source.SOLUTION: Provided is a method for production of 4-hydroxy-2-butanone or butanol including a step of culturing a clostridial transformant in a culture medium containing a carbon source, where the transformant has at least one modified gene participating in accumulation of acetoacetyl CoA.
Bibliography:Application Number: JP20120215129