ATE483820T1 - Verfahren zur herstellung von theanin - Google Patents
Verfahren zur herstellung von theaninInfo
- Publication number
- ATE483820T1 ATE483820T1 AT03717681T AT03717681T ATE483820T1 AT E483820 T1 ATE483820 T1 AT E483820T1 AT 03717681 T AT03717681 T AT 03717681T AT 03717681 T AT03717681 T AT 03717681T AT E483820 T1 ATE483820 T1 AT E483820T1
- Authority
- AT
- Austria
- Prior art keywords
- theanine
- pseudomonas
- producing
- citronellosis
- bacteria
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/02—Amides, e.g. chloramphenicol or polyamides; Imides or polyimides; Urethanes, i.e. compounds comprising N-C=O structural element or polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002229026A JP4210325B2 (ja) | 2002-08-06 | 2002-08-06 | テアニンの製造法 |
| PCT/JP2003/005077 WO2004016798A1 (ja) | 2002-08-06 | 2003-04-22 | テアニンの製造法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE483820T1 true ATE483820T1 (de) | 2010-10-15 |
Family
ID=31884333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03717681T ATE483820T1 (de) | 2002-08-06 | 2003-04-22 | Verfahren zur herstellung von theanin |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7335497B2 (de) |
| EP (1) | EP1544306B1 (de) |
| JP (1) | JP4210325B2 (de) |
| KR (1) | KR100991907B1 (de) |
| CN (1) | CN100510090C (de) |
| AT (1) | ATE483820T1 (de) |
| AU (1) | AU2003227451B2 (de) |
| CA (1) | CA2494854C (de) |
| DE (1) | DE60334468D1 (de) |
| MY (1) | MY130276A (de) |
| TW (1) | TWI307363B (de) |
| WO (1) | WO2004016798A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1764416A4 (de) * | 2004-06-28 | 2011-08-24 | Taiyokagaku Co Ltd | Verfahren zur herstellung von theanin |
| CN101270376B (zh) * | 2008-05-14 | 2010-06-02 | 南京工业大学 | 一种酶法合成l-茶氨酸的方法 |
| CN101560532B (zh) * | 2009-05-25 | 2012-11-14 | 南京大学 | L-茶氨酸酶法转化制备方法 |
| CN104105685B (zh) * | 2012-02-10 | 2016-10-19 | 科学与工业研究会 | 纯化游离生物氨基酸的无溶剂方法 |
| CN104087535B (zh) * | 2014-07-10 | 2017-01-11 | 南通励成生物工程有限公司 | 生物法制备茶氨酸的方法 |
| CN107164418A (zh) * | 2017-06-14 | 2017-09-15 | 浙江中医药大学 | 一种透性化细胞制备茶氨酸的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3721606A (en) * | 1970-06-13 | 1973-03-20 | Kikkoman Shoyu Co Ltd | Glutaminase ga |
| JPH0755154B2 (ja) * | 1991-09-14 | 1995-06-14 | 太陽化学株式会社 | テアニンの製造方法 |
| JP3210080B2 (ja) | 1992-05-30 | 2001-09-17 | 太陽化学株式会社 | テアニンの製造方法 |
| JP3759833B2 (ja) | 1998-02-13 | 2006-03-29 | 太陽化学株式会社 | Ｌ−テアニンの製造方法 |
| JP4350814B2 (ja) * | 1998-05-08 | 2009-10-21 | 太陽化学株式会社 | ミネラル組成物 |
-
2002
- 2002-08-06 JP JP2002229026A patent/JP4210325B2/ja not_active Expired - Fee Related
-
2003
- 2003-04-22 CN CNB038213001A patent/CN100510090C/zh not_active Expired - Fee Related
- 2003-04-22 AT AT03717681T patent/ATE483820T1/de not_active IP Right Cessation
- 2003-04-22 AU AU2003227451A patent/AU2003227451B2/en not_active Ceased
- 2003-04-22 EP EP03717681A patent/EP1544306B1/de not_active Expired - Lifetime
- 2003-04-22 US US10/523,098 patent/US7335497B2/en not_active Expired - Fee Related
- 2003-04-22 DE DE60334468T patent/DE60334468D1/de not_active Expired - Lifetime
- 2003-04-22 CA CA2494854A patent/CA2494854C/en not_active Expired - Fee Related
- 2003-04-22 WO PCT/JP2003/005077 patent/WO2004016798A1/ja active Application Filing
- 2003-04-22 KR KR1020057001548A patent/KR100991907B1/ko not_active IP Right Cessation
- 2003-08-05 MY MYPI20032957A patent/MY130276A/en unknown
- 2003-08-06 TW TW092121471A patent/TWI307363B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2494854A1 (en) | 2004-02-26 |
| MY130276A (en) | 2007-06-29 |
| KR100991907B1 (ko) | 2010-11-04 |
| WO2004016798A1 (ja) | 2004-02-26 |
| KR20050026531A (ko) | 2005-03-15 |
| EP1544306B1 (de) | 2010-10-06 |
| JP4210325B2 (ja) | 2009-01-14 |
| US7335497B2 (en) | 2008-02-26 |
| US20060105437A1 (en) | 2006-05-18 |
| TW200409820A (en) | 2004-06-16 |
| CN100510090C (zh) | 2009-07-08 |
| AU2003227451B2 (en) | 2008-06-05 |
| CA2494854C (en) | 2012-04-17 |
| DE60334468D1 (de) | 2010-11-18 |
| CN1688705A (zh) | 2005-10-26 |
| AU2003227451A1 (en) | 2004-03-03 |
| EP1544306A1 (de) | 2005-06-22 |
| EP1544306A4 (de) | 2007-04-11 |
| TWI307363B (en) | 2009-03-11 |
| JP2004065105A (ja) | 2004-03-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |