IT1176405B - PROCEDURE FOR PRODUCING L-AMINO ACIDS FROM ALPHA-KETOACIDS BY FERMENTATION - Google Patents

PROCEDURE FOR PRODUCING L-AMINO ACIDS FROM ALPHA-KETOACIDS BY FERMENTATION

Info

Publication number
IT1176405B
IT1176405B IT21922/84A IT2192284A IT1176405B IT 1176405 B IT1176405 B IT 1176405B IT 21922/84 A IT21922/84 A IT 21922/84A IT 2192284 A IT2192284 A IT 2192284A IT 1176405 B IT1176405 B IT 1176405B
Authority
IT
Italy
Prior art keywords
ketoacids
fermentation
alpha
procedure
producing
Prior art date
Application number
IT21922/84A
Other languages
Italian (it)
Other versions
IT8421922A1 (en
IT8421922A0 (en
Inventor
Carolyn May 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 IT8421922A0 publication Critical patent/IT8421922A0/en
Publication of IT8421922A1 publication Critical patent/IT8421922A1/en
Application granted granted Critical
Publication of IT1176405B publication Critical patent/IT1176405B/en

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
IT21922/84A 1983-08-05 1984-07-17 PROCEDURE FOR PRODUCING L-AMINO ACIDS FROM ALPHA-KETOACIDS BY FERMENTATION IT1176405B (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
IT8421922A0 IT8421922A0 (en) 1984-07-17
IT8421922A1 IT8421922A1 (en) 1986-01-17
IT1176405B true IT1176405B (en) 1987-08-18

Family

ID=24073429

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21922/84A IT1176405B (en) 1983-08-05 1984-07-17 PROCEDURE FOR PRODUCING L-AMINO ACIDS FROM ALPHA-KETOACIDS BY 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
JPS58122996A (en) * 1982-01-14 1983-07-21 Nippon Steel Chem Co Ltd Grease composition
JPS58122995A (en) * 1982-01-14 1983-07-21 Nippon Steel Chem Co Ltd Lubricant 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.
EP0166903B1 (en) * 1984-05-25 1991-03-06 Degussa Aktiengesellschaft Process for the production by fermentation of branched aliphatic or aromatic l-amino acids from alpha-ketocarboxylic 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
FR2550224A1 (en) 1985-02-08
SE8403934D0 (en) 1984-07-31
GB8419144D0 (en) 1984-08-30
NL8401255A (en) 1985-03-01
GB2147580A (en) 1985-05-15
JPS6043391A (en) 1985-03-07
AU3040684A (en) 1985-02-07
IT8421922A1 (en) 1986-01-17
IT8421922A0 (en) 1984-07-17
DE3427494A1 (en) 1985-02-14
SE8403934L (en) 1985-02-06

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