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1. WO2007097095 - AROMATIC AMINO ACID TRANSPORTER GENE AND USE THEREOF

Publication Number WO/2007/097095
Publication Date 30.08.2007
International Application No. PCT/JP2006/324609
International Filing Date 04.12.2006
IPC
C07K 14/395 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
14Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
37from fungi
39from yeasts
395from Saccharomyces
C12C 11/00 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
CBEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
11Fermentation processes for beer
C12G 1/00 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
GWINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES C12C OR C12H106
1Preparation of wine or sparkling wine
C12N 1/19 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
1Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
14Fungi ; Culture media therefor
16Yeasts; Culture media therefor
19modified by introduction of foreign genetic material
C12N 15/09 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
C12N 9/00 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
9Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes
CPC
C07K 14/39
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
14Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
37from fungi
39from yeasts
C07K 14/705
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
14Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
435from animals; from humans
705Receptors; Cell surface antigens; Cell surface determinants
C12C 12/004
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
CBEER; PREPARATION OF BEER BY FERMENTATION
12Processes specially adapted for making special kinds of beer
002using special microorganisms
004Genetically modified microorganisms
C12C 12/006
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
CBEER; PREPARATION OF BEER BY FERMENTATION
12Processes specially adapted for making special kinds of beer
002using special microorganisms
006Yeasts
C12G 1/0203
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
GWINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES
1Preparation of wine or sparkling wine
02Preparation of must from grapes; Must treatment and fermentation
0203by microbiological or enzymatic treatment
Applicants
  • サントリー株式会社 SUNTORY LIMITED [JP]/[JP] (AllExceptUS)
  • 中尾 嘉宏 NAKAO, Yoshihiro [JP]/[JP] (UsOnly)
  • 児玉 由紀子 KODAMA, Yukiko [JP]/[JP] (UsOnly)
  • 下永 朋子 SHIMONAGA, Tomoko [JP]/[JP] (UsOnly)
Inventors
  • 中尾 嘉宏 NAKAO, Yoshihiro
  • 児玉 由紀子 KODAMA, Yukiko
  • 下永 朋子 SHIMONAGA, Tomoko
Agents
  • 小林 浩 KOBAYASHI, Hiroshi
Priority Data
2006-05136627.02.2006JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) AROMATIC AMINO ACID TRANSPORTER GENE AND USE THEREOF
(FR) GÈNE DE TRANSPORTEUR D'ACIDES AMINÉS AROMATIQUES ET UTILISATION DUDIT GÈNE
(JA) 芳香族アミノ酸トランスポーター遺伝子及びその用途
Abstract
(EN)
The invention relates to an aromatic amino acid transporter gene and use thereof, and particularly relates to a brewing yeast strain whose ability to assimilate an aromatic amino acid is controlled, an alcoholic beverage produced by using the yeast strain and a process for producing the same. More specifically, the invention relates to a yeast strain whose ability to assimilate an aromatic amino acid is controlled by controlling the expression level of TAT1 gene encoding Tat1p which is an aromatic amino acid transporter in a brewing yeast strain, particularly nonScTAT1 gene which is unique to beer yeast, a process for producing an alcoholic beverage by using the yeast strain, etc.
(FR)
La présente invention concerne un gène de transporteur d'acides aminés aromatiques et l'utilisation dudit gène. L'invention concerne en particulier une souche de levure de bière dont la capacité d'assimilation d'un acide aminé aromatique est contrôlée, une boisson alcoolisée produite à l'aide de cette souche de levure et un procédé de production de ladite boisson. Cette invention concerne plus spécifiquement une souche de levure dont la capacité d'assimilation d'un acide aminé aromatique est contrôlée par régulation du niveau d'expression du gène TAT1 codant pour Tat1p, un transporteur d'acides aminés aromatiques dans une souche de levure de bière, en particulier du gène TAT1 non Sc propre à la levure de bière, ainsi qu'un procédé de production d'une boisson alcoolisée à l'aide de ladite souche de levure.
(JA)
本発明は、芳香族アミノ酸トランスポーター遺伝子及びその用途に関し、特に、芳香族アミノ酸資化能の制御された醸造酵母、該酵母を用いて製造した酒類、その製造方法などに関する。さらに具体的には、本発明は、醸造酵母の芳香族アミノ酸トランスポーターであるTat1pをコードする遺伝子TAT1、特にビール酵母に特徴的なnonScTAT1遺伝子の発現量を制御することによって、芳香族アミノ酸資化能を制御したた酵母、当該酵母を用いた酒類の製造方法などに関する。
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Latest bibliographic data on file with the International Bureau