ACETIC ACID BACTERIUM HAVING ENHANCED ENZYME ACTIVITY OF CENTRAL METABOLIC SYSTEM AND METHOD FOR PRODUCING VINEGAR USING THE ACETIC ACID BACTERIUM

PROBLEM TO BE SOLVED: To provide an acetic acid bacterium having improved growth ability in the presence of acetic acid by utilizing a protein having functions to improve acetic acid tolerance at a practical level, to provide a new method for breeding by which the growth ability of the acetic acid b...

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Bibliographic Details
Main Author IIDA AYA
Format Patent
LanguageEnglish
Published 21.09.2006
Subjects
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
ITS PREPARATION
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 an acetic acid bacterium having improved growth ability in the presence of acetic acid by utilizing a protein having functions to improve acetic acid tolerance at a practical level, to provide a new method for breeding by which the growth ability of the acetic acid bacterium in the presence of the acetic acid can be improved and to further provide a means for producing vinegar or acetic acid at a high concentration by using the acetic acid bacterium. SOLUTION: The acetic acid bacterium having the improved growth ability in the presence of the acetic acid is characterized in that the one or two or more enzyme activities selected from 13 species of central metabolic system enzyme groups are enhanced. A method for breeding the acetic acid bacterium and the method for producing the vinegar using the acetic acid bacterium are provided. COPYRIGHT: (C)2006,JPO&NCIPI
Bibliography:Application Number: JP20050055324