METHOD OF MANUFACTURING ETHANOL BY THE USE OF KILLER ETHANOL YEAST

PURPOSE:To prepare an alcohol with preventing contamination by wild yeast, by cultivating Saccharomyces cerevisiae K2-M111 strain having killer activity in a saccharide solution. CONSTITUTION:An alcohol yeast and K2 killer yeast are subjected to cell fusion to prepare Saccharomyces cerevisiae K2-M11...

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Bibliographic Details
Main Authors KAYANO OTA, JUNJI YAGYU, TETSURO YAMAMOTO, MITSUHIRO HAMANO, JUNICHI HIRAMATSU
Format Patent
LanguageEnglish
Published 29.09.1986
Edition3
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:PURPOSE:To prepare an alcohol with preventing contamination by wild yeast, by cultivating Saccharomyces cerevisiae K2-M111 strain having killer activity in a saccharide solution. CONSTITUTION:An alcohol yeast and K2 killer yeast are subjected to cell fusion to prepare Saccharomyces cerevisiae K2-M111 strain (FERM-P7071). A saccharide solution is fermented by the yeast, so that an alcohol is prepared with preventing contamination caused by wild yeast.
Bibliography:Application Number: PH19840031056