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公开(公告)号:JP3363197B2
公开(公告)日:2003-01-08
申请号:JP6299793
申请日:1993-02-26
IPC分类号: C12G1/02 , C12C11/00 , C12C11/02 , C12G1/022 , C12G3/02 , C12N1/19 , C12N9/10 , C12N15/09 , C12N15/54 , C12R1/865
CPC分类号: C12C5/004 , C12C5/026 , C12C11/00 , C12C11/003 , C12C11/02 , C12C12/004 , C12C12/006 , C12G1/0203 , C12N9/1029
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23.
公开(公告)号:JP2001321159A
公开(公告)日:2001-11-20
申请号:JP2000137139
申请日:2000-05-10
申请人: SAPPORO BREWERIES , SAPPORO WINE KK
摘要: PROBLEM TO BE SOLVED: To provide a method for increasing the amino acid content of an alcoholic beverage (especially wine), or a method for increasing the γ- aminobutyric acid of such an alcoholic beverage. SOLUTION: This method for producing an alcoholic beverage, especially wine, comprises using a yeast mutant for alcoholic beverage production belonging to the genus Saccharomyces and having gap1, apf1 (shr3) and can1 as the mutations in a gene involved in amino acid intake, a yeast mutant for alcoholic beverage production belonging to the genus Saccharomyces and having gap1, put4 and uga4 as the mutations in a gene involved in amino acid intake, or a yeast mutant for alcoholic beverage production belonging to the genus Saccharomyces and having gap1, apf1 (shr3), can1, put4 and uga4 as the mutations in a gene involved in amino acid intake.
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公开(公告)号:JP2000350575A
公开(公告)日:2000-12-19
申请号:JP16526099
申请日:1999-06-11
申请人: SAPPORO BREWERIES , SAPPORO WINE KK
摘要: PROBLEM TO BE SOLVED: To stably obtain a mutant yeast capable of suppressing the intake of amino acid by yeast and increasing the amino acid content by using a strain belonging to the genus Saccharomyces and having variations of gap1 and apf1(shr3) as the variation of gene participating in the intake of amino acid. SOLUTION: The objective yeast is Saccharomyces cerevisiae MA2504 (FERM 17407) belonging to the genus Saccharomyces and containing variations of gap1 and apf1(shr3) as the variation of gene participating in the intake of amino acid. The yeast is preferably Saccharomyces cerevisiae MA2601 (FERM P-17408) belonging to the genus Saccharomyces and containing variations of gap1 and can1 as the variation of gene participating in the intake of amino acid. Wine or a malt alcoholic drink is produced by using these mutant yeasts for the production of liquor.
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公开(公告)号:JP2889044B2
公开(公告)日:1999-05-10
申请号:JP8923692
申请日:1992-03-16
申请人: KITSUKOOMAN KK , MANZUWAIN KK
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