IT1177116B - Ceppi di microorganismi migliorati per la preparazione fermentativa della l-serina - Google Patents
Ceppi di microorganismi migliorati per la preparazione fermentativa della l-serinaInfo
- Publication number
- IT1177116B IT1177116B IT23457/84A IT2345784A IT1177116B IT 1177116 B IT1177116 B IT 1177116B IT 23457/84 A IT23457/84 A IT 23457/84A IT 2345784 A IT2345784 A IT 2345784A IT 1177116 B IT1177116 B IT 1177116B
- Authority
- IT
- Italy
- Prior art keywords
- serina
- microorganisms
- fermentation preparation
- stages
- improved
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, 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
- C12N1/20—Bacteria; Culture media therefor
- C12N1/205—Bacterial isolates
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/15—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
- Y10S435/843—Corynebacterium
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/554,452 US4528273A (en) | 1983-11-22 | 1983-11-22 | Microorganism strains for the fermentative preparation of L-serine |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8423457A0 IT8423457A0 (it) | 1984-11-06 |
IT8423457A1 IT8423457A1 (it) | 1986-05-06 |
IT1177116B true IT1177116B (it) | 1987-08-26 |
Family
ID=24213378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23457/84A IT1177116B (it) | 1983-11-22 | 1984-11-06 | Ceppi di microorganismi migliorati per la preparazione fermentativa della l-serina |
Country Status (9)
Country | Link |
---|---|
US (1) | US4528273A (it) |
JP (1) | JPS60120996A (it) |
AU (1) | AU3560984A (it) |
DE (1) | DE3441549A1 (it) |
FR (1) | FR2555198A1 (it) |
GB (1) | GB2150135A (it) |
IT (1) | IT1177116B (it) |
NL (1) | NL8403540A (it) |
SE (1) | SE8405868L (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3997631B2 (ja) * | 1998-01-12 | 2007-10-24 | 味の素株式会社 | 発酵法によるl−セリンの製造法 |
JP4066543B2 (ja) * | 1998-01-12 | 2008-03-26 | 味の素株式会社 | 発酵法によるl−セリンの製造法 |
DE10311399A1 (de) * | 2003-03-13 | 2004-09-23 | Forschungszentrum Jülich GmbH | Nukleotidsequenzen coryneformer Bakterien codierend für am L-Serinstoffwechsel beteiligte Proteine sowie Verfahren zur mikrobiellen Herstellung von L-Serin |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT949501B (it) * | 1967-11-29 | 1973-06-11 | Ajinomoto Kk | Metodo per produrre l serina mediante fermentazione |
GB1592499A (en) * | 1976-11-30 | 1981-07-08 | Kyowa Hakko Kogyo Kk | Process for production of l-serine |
JPS5688798A (en) * | 1979-12-19 | 1981-07-18 | Ajinomoto Co Inc | Preparation of l-serine by fermentation method |
JPS5831995A (ja) * | 1981-08-13 | 1983-02-24 | Tanabe Seiyaku Co Ltd | L−セリンの製造法 |
-
1983
- 1983-11-22 US US06/554,452 patent/US4528273A/en not_active Expired - Fee Related
-
1984
- 1984-10-26 JP JP59224239A patent/JPS60120996A/ja active Pending
- 1984-11-06 IT IT23457/84A patent/IT1177116B/it active
- 1984-11-14 DE DE19843441549 patent/DE3441549A1/de not_active Withdrawn
- 1984-11-16 GB GB08428993A patent/GB2150135A/en not_active Withdrawn
- 1984-11-16 AU AU35609/84A patent/AU3560984A/en not_active Abandoned
- 1984-11-21 NL NL8403540A patent/NL8403540A/nl not_active Application Discontinuation
- 1984-11-21 FR FR8417750A patent/FR2555198A1/fr active Pending
- 1984-11-21 SE SE8405868A patent/SE8405868L/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
IT8423457A0 (it) | 1984-11-06 |
IT8423457A1 (it) | 1986-05-06 |
GB8428993D0 (en) | 1984-12-27 |
US4528273A (en) | 1985-07-09 |
AU3560984A (en) | 1985-05-30 |
JPS60120996A (ja) | 1985-06-28 |
SE8405868D0 (sv) | 1984-11-21 |
NL8403540A (nl) | 1985-06-17 |
SE8405868L (sv) | 1985-05-23 |
FR2555198A1 (fr) | 1985-05-24 |
DE3441549A1 (de) | 1985-06-05 |
GB2150135A (en) | 1985-06-26 |
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