JPS5664793A - Preparation of l-phenylalanine - Google Patents
Preparation of l-phenylalanineInfo
- Publication number
- JPS5664793A JPS5664793A JP14058379A JP14058379A JPS5664793A JP S5664793 A JPS5664793 A JP S5664793A JP 14058379 A JP14058379 A JP 14058379A JP 14058379 A JP14058379 A JP 14058379A JP S5664793 A JPS5664793 A JP S5664793A
- Authority
- JP
- Japan
- Prior art keywords
- phenylalanine
- culture medium
- variant
- decoyinine
- corynebacterium
- 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.)
- Granted
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
- C12P13/04—Alpha- or beta- amino acids
- C12P13/22—Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine
- C12P13/222—Phenylalanine
-
- 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
- Y10S435/84—Brevibacterium
-
- 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
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54140583A JPS5814199B2 (ja) | 1979-10-31 | 1979-10-31 | L−フエニルアラニンの製造法 |
US06/201,369 US4403033A (en) | 1979-10-31 | 1980-10-27 | Method for producing L-phenylalanine by fermentation |
CA000363330A CA1176194A (en) | 1979-10-31 | 1980-10-27 | Method for producing l-phenylalanine by fermentation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54140583A JPS5814199B2 (ja) | 1979-10-31 | 1979-10-31 | L−フエニルアラニンの製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5664793A true JPS5664793A (en) | 1981-06-02 |
JPS5814199B2 JPS5814199B2 (ja) | 1983-03-17 |
Family
ID=15272057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54140583A Expired JPS5814199B2 (ja) | 1979-10-31 | 1979-10-31 | L−フエニルアラニンの製造法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4403033A (ja) |
JP (1) | JPS5814199B2 (ja) |
CA (1) | CA1176194A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2497232A1 (fr) * | 1980-12-29 | 1982-07-02 | Ajinomoto Kk | Procede pour produire de l'acide l-glutamique par fermentation |
EP0137387A2 (en) * | 1983-09-22 | 1985-04-17 | Ajinomoto Co., Inc. | Process for production of l-phenylalanine by fermentation |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3307095A1 (de) * | 1983-03-01 | 1984-09-06 | Degussa Ag, 6000 Frankfurt | Mikrobiologisch hergestellte l-phenylalanin-dehydrogenase, verfahren zu ihrer gewinnung und ihre verwendung |
GB2194247A (en) * | 1986-08-19 | 1988-03-02 | Allelix Inc | Mutant microorganisms |
JP3369231B2 (ja) * | 1992-12-03 | 2003-01-20 | 協和醗酵工業株式会社 | 芳香族アミノ酸の製造法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3660235A (en) * | 1969-08-22 | 1972-05-02 | Ajinomoto Kk | Method for producing phenylalanine by fermentation |
US3917511A (en) * | 1970-07-29 | 1975-11-04 | Kyowa Hakko Kogyo Kk | Process for preparing L-phenylalanine |
JPS5610035B1 (ja) * | 1970-07-29 | 1981-03-05 | ||
US3909353A (en) * | 1973-03-12 | 1975-09-30 | Ajinomoto Kk | Method of producing L-phenylalanine by fermentation |
-
1979
- 1979-10-31 JP JP54140583A patent/JPS5814199B2/ja not_active Expired
-
1980
- 1980-10-27 CA CA000363330A patent/CA1176194A/en not_active Expired
- 1980-10-27 US US06/201,369 patent/US4403033A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2497232A1 (fr) * | 1980-12-29 | 1982-07-02 | Ajinomoto Kk | Procede pour produire de l'acide l-glutamique par fermentation |
EP0137387A2 (en) * | 1983-09-22 | 1985-04-17 | Ajinomoto Co., Inc. | Process for production of l-phenylalanine by fermentation |
Also Published As
Publication number | Publication date |
---|---|
JPS5814199B2 (ja) | 1983-03-17 |
US4403033A (en) | 1983-09-06 |
CA1176194A (en) | 1984-10-16 |
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