GB8419144D0 - L-amino acids from alpha-keto acids - Google Patents

L-amino acids from alpha-keto acids

Info

Publication number
GB8419144D0
GB8419144D0 GB848419144A GB8419144A GB8419144D0 GB 8419144 D0 GB8419144 D0 GB 8419144D0 GB 848419144 A GB848419144 A GB 848419144A GB 8419144 A GB8419144 A GB 8419144A GB 8419144 D0 GB8419144 D0 GB 8419144D0
Authority
GB
United Kingdom
Prior art keywords
acids
alpha
keto
amino acids
amino
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.)
Withdrawn
Application number
GB848419144A
Other versions
GB2147580A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WR Grace and Co
Original Assignee
WR Grace and 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 WR Grace and Co filed Critical WR Grace and Co
Publication of GB8419144D0 publication Critical patent/GB8419144D0/en
Publication of GB2147580A publication Critical patent/GB2147580A/en
Withdrawn legal-status Critical Current

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)
GB08419144A 1983-08-05 1984-07-27 Improved process for producing L-amino acids from alpha-keto acids by fed-batch fermentation Withdrawn GB2147580A (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
GB8419144D0 true GB8419144D0 (en) 1984-08-30
GB2147580A GB2147580A (en) 1985-05-15

Family

ID=24073429

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08419144A Withdrawn GB2147580A (en) 1983-08-05 1984-07-27 Improved process for producing L-amino acids from alpha-keto acids by fed-batch fermentation

Country Status (8)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58122995A (en) * 1982-01-14 1983-07-21 Nippon Steel Chem Co Ltd Lubricant composition
JPS58122996A (en) * 1982-01-14 1983-07-21 Nippon Steel Chem Co Ltd Grease composition
NL8401049A (en) * 1983-08-05 1985-03-01 Grace W R & Co PROCESS FOR THE PREPARATION OF L-AMINO ACIDS FROM ALFA-KETO ACIDS.
DE3581964D1 (en) * 1984-05-25 1991-04-11 Degussa METHOD FOR THE FERMENTATIVE PRODUCTION OF BRANCHED-CHAIN ALIPHATIC OR AROMATIC L-AMINO ACIDS FROM ALPHA KETOCARBONIC ACIDS.
DE3614586A1 (en) * 1986-05-02 1987-11-05 Degussa METHOD FOR THE FERMENTATIVE PRODUCTION OF L-AMINO ACIDS FROM (ALPHA) KETOCARBOXYL ACIDS
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 (en) * 1967-04-13 1978-08-15 Takeda Chemical Industries Ltd PROCESS FOR PREPARING L-GLUTAMIC ACID USING A MICRO-ORGANISM.
JPS5146836B1 (en) * 1968-03-09 1976-12-11
IT1006005B (en) * 1969-02-27 1976-09-30 Ajinomoto Kk PRODUCTION OF LYSINE BY FERMENTATION
CH537904A (en) * 1969-08-16 1973-06-15 Sankyo Co Process for the preparation of L-3,4-dihydroxyphenylalanine derivatives
JPS4744183B1 (en) * 1969-10-27 1972-11-08
US3766010A (en) * 1971-08-26 1973-10-16 Ajinomoto Kk Method for controlling fermentation process
SE368400B (en) * 1972-02-03 1974-07-01 Bofors Ab
SU494040A1 (en) * 1973-04-12 1978-04-15 Институт Микробиологии Им.Августа Кирхенштейна Ан Латвийской Сср Method of preparing l-lysine
SU943282A1 (en) * 1979-07-13 1982-07-15 Всесоюзный научно-исследовательский институт генетики и селекции промышленных микроорганизмов Process for producing l-treonine

Also Published As

Publication number Publication date
DE3427494A1 (en) 1985-02-14
SE8403934L (en) 1985-02-06
AU3040684A (en) 1985-02-07
NL8401255A (en) 1985-03-01
GB2147580A (en) 1985-05-15
IT8421922A0 (en) 1984-07-17
SE8403934D0 (en) 1984-07-31
JPS6043391A (en) 1985-03-07
IT1176405B (en) 1987-08-18
FR2550224A1 (en) 1985-02-08
IT8421922A1 (en) 1986-01-17

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)