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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Hauptverfasser: KAYANO OTA, JUNJI YAGYU, TETSURO YAMAMOTO, MITSUHIRO HAMANO, JUNICHI HIRAMATSU
Format: Patent
Sprache:eng
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Zusammenfassung: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.