WO2008078646A1 - アミノ酸又は核酸の結晶の分離方法 - Google Patents
アミノ酸又は核酸の結晶の分離方法 Download PDFInfo
- Publication number
- WO2008078646A1 WO2008078646A1 PCT/JP2007/074528 JP2007074528W WO2008078646A1 WO 2008078646 A1 WO2008078646 A1 WO 2008078646A1 JP 2007074528 W JP2007074528 W JP 2007074528W WO 2008078646 A1 WO2008078646 A1 WO 2008078646A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- crystal
- amino acid
- nucleic acid
- separation
- slurry
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- C12P13/04—Alpha- or beta- amino acids
-
- 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
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/26—Preparation of nitrogen-containing carbohydrates
- C12P19/28—N-glycosides
- C12P19/30—Nucleotides
- C12P19/34—Polynucleotides, e.g. nucleic acids, oligoribonucleotides
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- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
アミノ酸や核酸の結晶を、微生物細胞を含む発酵液又は酵素反応液から簡便に分離する技術を提供する。アミノ酸又は核酸の結晶、及び微生物細胞を含むスラリーに、同微生物細胞を溶解させる酵素を加えて前記細胞を溶解させ、次いで前記スラリーから結晶を採取することにより、スラリーから結晶を分離する。
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006346014 | 2006-12-22 | ||
| JP2006-346014 | 2006-12-22 | ||
| JP2007-189595 | 2007-07-20 | ||
| JP2007189595 | 2007-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2008078646A1 true WO2008078646A1 (ja) | 2008-07-03 |
Family
ID=39562438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2007/074528 Ceased WO2008078646A1 (ja) | 2006-12-22 | 2007-12-20 | アミノ酸又は核酸の結晶の分離方法 |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2008078646A1 (ja) |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009088049A1 (ja) | 2008-01-10 | 2009-07-16 | Ajinomoto Co., Inc. | 発酵法による目的物質の製造法 |
| WO2010084995A2 (en) | 2009-01-23 | 2010-07-29 | Ajinomoto Co.,Inc. | A method for producing an l-amino acid |
| WO2011016301A1 (ja) | 2009-08-03 | 2011-02-10 | 味の素株式会社 | ビブリオ属細菌を用いたｌ－リジンの製造法 |
| WO2011024555A1 (ja) | 2009-08-28 | 2011-03-03 | 味の素株式会社 | Ｌ－アミノ酸の製造法 |
| WO2011055710A1 (ja) | 2009-11-06 | 2011-05-12 | 味の素株式会社 | Ｌ－アミノ酸の製造法 |
| EP2345667A2 (en) | 2010-01-15 | 2011-07-20 | Ajinomoto Co., Inc. | A method for producing an L-amino acid using a bacterium of the enterobacteriaceae family |
| WO2011096554A1 (ja) | 2010-02-08 | 2011-08-11 | 味の素株式会社 | 変異型ｒｐｓＡ遺伝子及びＬ－アミノ酸の製造法 |
| WO2012077739A1 (ja) | 2010-12-10 | 2012-06-14 | 味の素株式会社 | Ｌ－アミノ酸の製造法 |
| WO2012137689A1 (ja) | 2011-04-01 | 2012-10-11 | 味の素株式会社 | Ｌ－システインの製造法 |
| WO2012144472A1 (ja) | 2011-04-18 | 2012-10-26 | 味の素株式会社 | Ｌ－システインの製造法 |
| WO2013069634A1 (ja) | 2011-11-11 | 2013-05-16 | 味の素株式会社 | 発酵法による目的物質の製造法 |
| WO2014185430A1 (ja) | 2013-05-13 | 2014-11-20 | 味の素株式会社 | Ｌ－アミノ酸の製造法 |
| EP3165608A1 (en) | 2015-10-30 | 2017-05-10 | Ajinomoto Co., Inc. | Method for producing l-amino acid of glutamate family |
| CN106699587A (zh) * | 2016-12-19 | 2017-05-24 | 宜昌三峡制药有限公司 | 一种异亮氨酸结晶、洗晶方法及装置 |
| WO2018157133A1 (en) | 2017-02-27 | 2018-08-30 | Translate Bio, Inc. | Methods for purification of messenger rna |
| EP3385389A1 (en) | 2017-04-03 | 2018-10-10 | Ajinomoto Co., Inc. | Method for producing l-amino acid from fructose |
| WO2022092018A1 (ja) | 2020-10-28 | 2022-05-05 | 味の素株式会社 | Ｌ－アミノ酸の製造法 |
| WO2023013655A1 (ja) | 2021-08-02 | 2023-02-09 | 味の素株式会社 | 食品の風味を改善する方法 |
| WO2023195475A1 (ja) | 2022-04-04 | 2023-10-12 | 味の素株式会社 | 寄生植物を防除する方法 |
| EP4345166A2 (en) | 2022-09-30 | 2024-04-03 | Ajinomoto Co., Inc. | Method for producing l-amino acid |
| WO2025141838A1 (ja) | 2023-12-28 | 2025-07-03 | 味の素株式会社 | Ｌ－グルタミン酸生産菌およびｌ－グルタミン酸の製造方法 |
| WO2025141837A1 (ja) | 2023-12-28 | 2025-07-03 | 味の素株式会社 | Ｌ－グルタミン酸生産菌およびｌ－グルタミン酸の製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57186493A (en) * | 1981-05-11 | 1982-11-16 | Ajinomoto Co Inc | Treatment of fermented solution, etc. |
| JPH01104186A (ja) * | 1987-10-17 | 1989-04-21 | Res Assoc Util Of Light Oil | Ｌ−トリプトファンの製造法 |
-
2007
- 2007-12-20 WO PCT/JP2007/074528 patent/WO2008078646A1/ja not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57186493A (en) * | 1981-05-11 | 1982-11-16 | Ajinomoto Co Inc | Treatment of fermented solution, etc. |
| JPH01104186A (ja) * | 1987-10-17 | 1989-04-21 | Res Assoc Util Of Light Oil | Ｌ−トリプトファンの製造法 |
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009088049A1 (ja) | 2008-01-10 | 2009-07-16 | Ajinomoto Co., Inc. | 発酵法による目的物質の製造法 |
| EP2749652A2 (en) | 2008-01-10 | 2014-07-02 | Ajinomoto Co., Inc. | A method for producing a target substance by fermentation |
| WO2010084995A2 (en) | 2009-01-23 | 2010-07-29 | Ajinomoto Co.,Inc. | A method for producing an l-amino acid |
| WO2011016301A1 (ja) | 2009-08-03 | 2011-02-10 | 味の素株式会社 | ビブリオ属細菌を用いたｌ－リジンの製造法 |
| WO2011024555A1 (ja) | 2009-08-28 | 2011-03-03 | 味の素株式会社 | Ｌ－アミノ酸の製造法 |
| WO2011055710A1 (ja) | 2009-11-06 | 2011-05-12 | 味の素株式会社 | Ｌ－アミノ酸の製造法 |
| EP2345667A2 (en) | 2010-01-15 | 2011-07-20 | Ajinomoto Co., Inc. | A method for producing an L-amino acid using a bacterium of the enterobacteriaceae family |
| WO2011096554A1 (ja) | 2010-02-08 | 2011-08-11 | 味の素株式会社 | 変異型ｒｐｓＡ遺伝子及びＬ－アミノ酸の製造法 |
| WO2012077739A1 (ja) | 2010-12-10 | 2012-06-14 | 味の素株式会社 | Ｌ－アミノ酸の製造法 |
| WO2012137689A1 (ja) | 2011-04-01 | 2012-10-11 | 味の素株式会社 | Ｌ－システインの製造法 |
| WO2012144472A1 (ja) | 2011-04-18 | 2012-10-26 | 味の素株式会社 | Ｌ－システインの製造法 |
| WO2013069634A1 (ja) | 2011-11-11 | 2013-05-16 | 味の素株式会社 | 発酵法による目的物質の製造法 |
| WO2014185430A1 (ja) | 2013-05-13 | 2014-11-20 | 味の素株式会社 | Ｌ－アミノ酸の製造法 |
| EP3165608A1 (en) | 2015-10-30 | 2017-05-10 | Ajinomoto Co., Inc. | Method for producing l-amino acid of glutamate family |
| CN106699587A (zh) * | 2016-12-19 | 2017-05-24 | 宜昌三峡制药有限公司 | 一种异亮氨酸结晶、洗晶方法及装置 |
| WO2018157133A1 (en) | 2017-02-27 | 2018-08-30 | Translate Bio, Inc. | Methods for purification of messenger rna |
| EP3971291A1 (en) | 2017-02-27 | 2022-03-23 | Translate Bio, Inc. | Methods for purification of messenger rna |
| EP3385389A1 (en) | 2017-04-03 | 2018-10-10 | Ajinomoto Co., Inc. | Method for producing l-amino acid from fructose |
| WO2022092018A1 (ja) | 2020-10-28 | 2022-05-05 | 味の素株式会社 | Ｌ－アミノ酸の製造法 |
| WO2023013655A1 (ja) | 2021-08-02 | 2023-02-09 | 味の素株式会社 | 食品の風味を改善する方法 |
| WO2023195475A1 (ja) | 2022-04-04 | 2023-10-12 | 味の素株式会社 | 寄生植物を防除する方法 |
| EP4345166A2 (en) | 2022-09-30 | 2024-04-03 | Ajinomoto Co., Inc. | Method for producing l-amino acid |
| EP4567123A2 (en) | 2022-09-30 | 2025-06-11 | Ajinomoto Co., Inc. | Method for producing l-amino acid |
| WO2025141838A1 (ja) | 2023-12-28 | 2025-07-03 | 味の素株式会社 | Ｌ－グルタミン酸生産菌およびｌ－グルタミン酸の製造方法 |
| WO2025141837A1 (ja) | 2023-12-28 | 2025-07-03 | 味の素株式会社 | Ｌ－グルタミン酸生産菌およびｌ－グルタミン酸の製造方法 |
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