IT990482B - Procedimento per la preparazione della l leucina per fermentazione - Google Patents
Procedimento per la preparazione della l leucina per fermentazioneInfo
- Publication number
- IT990482B IT990482B IT50102/69A IT5010269A IT990482B IT 990482 B IT990482 B IT 990482B IT 50102/69 A IT50102/69 A IT 50102/69A IT 5010269 A IT5010269 A IT 5010269A IT 990482 B IT990482 B IT 990482B
- Authority
- IT
- Italy
- Prior art keywords
- leucine
- fermentation
- procedure
- preparation
- Prior art date
Links
- ROHFNLRQFUQHCH-YFKPBYRVSA-N L-leucine Chemical compound CC(C)C[C@H](N)C(O)=O ROHFNLRQFUQHCH-YFKPBYRVSA-N 0.000 title 1
- ROHFNLRQFUQHCH-UHFFFAOYSA-N Leucine Natural products CC(C)CC(N)C(O)=O ROHFNLRQFUQHCH-UHFFFAOYSA-N 0.000 title 1
- 238000000855 fermentation Methods 0.000 title 1
- 230000004151 fermentation Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
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
- C12P13/06—Alanine; Leucine; Isoleucine; Serine; Homoserine
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/843—Corynebacterium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/859—Micrococcus
- Y10S435/861—Micrococcus glutamicus
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)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP108968 | 1968-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT990482B true IT990482B (it) | 1975-06-20 |
Family
ID=11491759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT50102/69A IT990482B (it) | 1968-01-11 | 1969-01-10 | Procedimento per la preparazione della l leucina per fermentazione |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3668073A (it) |
| DE (1) | DE1900492A1 (it) |
| FR (1) | FR2000145A1 (it) |
| GB (1) | GB1218891A (it) |
| IT (1) | IT990482B (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3865690A (en) * | 1969-11-06 | 1975-02-11 | Ajinomoto Kk | Fermentative production of L-leucine |
| JPS579796B2 (it) * | 1974-03-15 | 1982-02-23 | ||
| JP3704737B2 (ja) * | 1995-03-30 | 2005-10-12 | 味の素株式会社 | Ｌ−ロイシンの製造方法 |
| CN105274180B (zh) * | 2015-10-28 | 2019-02-05 | 新疆阜丰生物科技有限公司 | 一种利用顺序式模拟移动床色谱连续提取亮氨酸的方法 |
| CN106701853B (zh) * | 2016-12-02 | 2019-09-20 | 武汉远大弘元股份有限公司 | 一种产l-异亮氨酸谷氨酸棒杆菌发酵培养基及培养方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3133868A (en) * | 1961-10-27 | 1964-05-19 | Sumitomo Chemical Co | Method for producing l-amino acids |
| FR1489909A (fr) * | 1966-07-13 | 1967-07-28 | Kyowa Hakko Kogyo Kk | Procédé de production de la l-valine |
-
1969
- 1969-01-07 DE DE19691900492 patent/DE1900492A1/de active Pending
- 1969-01-09 US US790177A patent/US3668073A/en not_active Expired - Lifetime
- 1969-01-10 IT IT50102/69A patent/IT990482B/it active
- 1969-01-10 FR FR6900243A patent/FR2000145A1/fr active Pending
- 1969-01-10 GB GB0710/69A patent/GB1218891A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2000145A1 (it) | 1969-08-29 |
| US3668073A (en) | 1972-06-06 |
| DE1900492A1 (de) | 1970-09-17 |
| GB1218891A (en) | 1971-01-13 |
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