SE8403934L - Forbettrat forfarande for framstellning av l-aminosyror av alfa-ketosyror genom sa kallad fed-batch-fermentation bakgrund till uppfinningen - Google Patents

Forbettrat forfarande for framstellning av l-aminosyror av alfa-ketosyror genom sa kallad fed-batch-fermentation bakgrund till uppfinningen

Info

Publication number
SE8403934L
SE8403934L SE8403934A SE8403934A SE8403934L SE 8403934 L SE8403934 L SE 8403934L SE 8403934 A SE8403934 A SE 8403934A SE 8403934 A SE8403934 A SE 8403934A SE 8403934 L SE8403934 L SE 8403934L
Authority
SE
Sweden
Prior art keywords
acids
preparing
amino acids
ketos
alfa
Prior art date
Application number
SE8403934A
Other languages
English (en)
Swedish (sv)
Other versions
SE8403934D0 (sv
Inventor
C M Freitag
Original Assignee
Grace W R & Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of SE8403934D0 publication Critical patent/SE8403934D0/xx
Publication of SE8403934L publication Critical patent/SE8403934L/

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
    • 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)
SE8403934A 1983-08-05 1984-07-31 Forbettrat forfarande for framstellning av l-aminosyror av alfa-ketosyror genom sa kallad fed-batch-fermentation bakgrund till uppfinningen SE8403934L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52063183A 1983-08-05 1983-08-05

Publications (2)

Publication Number Publication Date
SE8403934D0 SE8403934D0 (sv) 1984-07-31
SE8403934L true SE8403934L (sv) 1985-02-06

Family

ID=24073429

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8403934A SE8403934L (sv) 1983-08-05 1984-07-31 Forbettrat forfarande for framstellning av l-aminosyror av alfa-ketosyror genom sa kallad fed-batch-fermentation bakgrund till uppfinningen

Country Status (8)

Country Link
JP (1) JPS6043391A ( )
AU (1) AU3040684A ( )
DE (1) DE3427494A1 ( )
FR (1) FR2550224A1 ( )
GB (1) GB2147580A ( )
IT (1) IT1176405B ( )
NL (1) NL8401255A ( )
SE (1) SE8403934L ( )

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58122995A (ja) * 1982-01-14 1983-07-21 Nippon Steel Chem Co Ltd 潤滑剤組成物
JPS58122996A (ja) * 1982-01-14 1983-07-21 Nippon Steel Chem Co Ltd グリ−ス組成物
NL8401049A (nl) * 1983-08-05 1985-03-01 Grace W R & Co Werkwijze voor de bereiding van l-aminozuren uit alfa-ketozuren.
DE3581964D1 (de) * 1984-05-25 1991-04-11 Degussa Verfahren zur fermentativen herstellung von verzweigtkettigen aliphatischen oder aromatischen l-aminosaeuren aus alpha-ketocarbonsaeuren.
DE3614586A1 (de) * 1986-05-02 1987-11-05 Degussa Verfahren zur fermentativen herstellung von l-aminosaeuren aus (alpha)-ketocarbonsaeuren
US6589098B2 (en) 1999-08-06 2003-07-08 Mattel, Inc. Toy vehicle with pivotally mounted side wheels

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB776722A (en) * 1954-10-12 1957-06-12 Pfizer & Co C Improvements in a process for the preparation of optically active glutamic acid
GB842679A (en) * 1957-06-27 1960-07-27 Int Minerals & Chem Corp Process for producing l-glutamic acid
GB903312A (en) * 1959-03-17 1962-08-15 Ajinomoto Kk Improvements in or relating to the production of l-tryptophan
US3183170A (en) * 1961-10-03 1965-05-11 Sanraku Ocean Kabushiki Kaisha Method of l-amino acid manufacture
GB1126579A (en) * 1965-01-05 1968-09-05 Merck & Co Inc Continuous production of glutamic acid by fermentation
US3502544A (en) * 1966-10-31 1970-03-24 Noda Inst For Scientific Res Process for producing l-isoleucine by fermentation
GB1174211A (en) * 1967-02-28 1969-12-17 Ajinomoto Kk Fermentation process for producing L-Glutamic Acid
NL157656B (nl) * 1967-04-13 1978-08-15 Takeda Chemical Industries Ltd Werkwijze voor het bereiden van l-glutaminezuur met behulp van een micro-organisme.
JPS5146836B1 ( ) * 1968-03-09 1976-12-11
IT1006005B (it) * 1969-02-27 1976-09-30 Ajinomoto Kk Produzione di l lisina mediante fermentazione
CH537904A (de) * 1969-08-16 1973-06-15 Sankyo Co Verfahren zur Herstellung von L-3,4-Dihydroxyphenylalaninderivaten
JPS4744183B1 ( ) * 1969-10-27 1972-11-08
US3766010A (en) * 1971-08-26 1973-10-16 Ajinomoto Kk Method for controlling fermentation process
SE368400B ( ) * 1972-02-03 1974-07-01 Bofors Ab
SU494040A1 (ru) * 1973-04-12 1978-04-15 Институт Микробиологии Им.Августа Кирхенштейна Ан Латвийской Сср Способ получени -лизина
SU943282A1 (ru) * 1979-07-13 1982-07-15 Всесоюзный научно-исследовательский институт генетики и селекции промышленных микроорганизмов Способ получени L-треонина

Also Published As

Publication number Publication date
DE3427494A1 (de) 1985-02-14
IT8421922A0 (it) 1984-07-17
GB8419144D0 (en) 1984-08-30
IT1176405B (it) 1987-08-18
FR2550224A1 (fr) 1985-02-08
SE8403934D0 (sv) 1984-07-31
JPS6043391A (ja) 1985-03-07
GB2147580A (en) 1985-05-15
IT8421922A1 (it) 1986-01-17
AU3040684A (en) 1985-02-07
NL8401255A (nl) 1985-03-01

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