INCREASING PRODUCTION OF GINSENOSIDE BY IMPROVEMENT OF ORGANELLE OF YEAST

PROBLEM TO BE SOLVED: To provide a recombinant yeast for producing ginsenoside or precursor thereof, a method for producing the recombinant yeast, and a method for producing ginsenoside or precursor thereof at high yield by using the recombinant yeast.SOLUTION: The present invention relates to recom...

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Bibliographische Detailangaben
Hauptverfasser:	JUNG SUK CHEA, JANG IN SEUNG, KIM SUNANG, JEGAL JONG GEON, LEE JOO YUNG, KIM SEOHYUN
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	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 PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a recombinant yeast for producing ginsenoside or precursor thereof, a method for producing the recombinant yeast, and a method for producing ginsenoside or precursor thereof at high yield by using the recombinant yeast.SOLUTION: The present invention relates to recombinant yeast and a method for producing the yeast in which ginsenoside producing ability is improved by over-expressing INO2 and INO4 or removing OPI1 in yeast having ginsenoside producing ability, and a method for producing ginsenoside by using the yeast.SELECTED DRAWING: Figure 4 【課題】ジンセノサイドまたはその前駆体生産用組換え酵母を提供すること。また、前記組換え酵母を製造する方法を提供すること。また、前記組換え酵母を用いてジンセノサイドまたはその前駆体を高収率で生産する方法を提供すること。【解決手段】本発明は、ジンセノサイド生産能を有する酵母においてＩＮＯ２及びＩＮＯ４を過発現させたり、ＯＰＩ１を除去してジンセノサイド生産能が向上した組換え酵母及び前記酵母の製造方法と、前記酵母を用いてジンセノサイドを生産する方法に関する。【選択図】図４