PYRUVATE OXIDASE HAVING HIGH THERMAL STABILITY, ANALYTICAL METHODS USING IT AND ANALYTICAL REAGENTS CONTAINING IT

A pyruvate oxidase having high thermal stability, being stable at a pH of 7.0 for 10 minutes at a temperature of up to 45 DEG C, can be obtained by culturing a strain of bacteria of the genus Lactobacillus which has pyruvate oxidase activity, such as Lactobacillus sp. TE-6103 (FERM BP-1419). This py...

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Bibliographic Details
Main Authors YAMAMOTO, KAZUMI, KIKUCHI, TOSHIRO, EMI, SHIGENORI
Format Patent
LanguageEnglish
Published 13.10.1993
Subjects
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS OR TEST PAPERS THEREFOR
COMPOSITIONS THEREOF
CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES
CULTURE MEDIA
ENZYMOLOGY
MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
PROCESSES OF PREPARING SUCH COMPOSITIONS
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
VINEGAR
WINE
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Summary:A pyruvate oxidase having high thermal stability, being stable at a pH of 7.0 for 10 minutes at a temperature of up to 45 DEG C, can be obtained by culturing a strain of bacteria of the genus Lactobacillus which has pyruvate oxidase activity, such as Lactobacillus sp. TE-6103 (FERM BP-1419). This pyruvate oxidase can be used in analytical methods requiring such an enzyme, for which purpose it can form part of an analytical reagent for use in such a method.
Bibliography:Application Number: EP19870307367