NL8300370A - Werkwijze voor het produceren van l-leucine door fermentatie. - Google Patents

Werkwijze voor het produceren van l-leucine door fermentatie. Download PDF

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Publication number
NL8300370A
NL8300370A NL8300370A NL8300370A NL8300370A NL 8300370 A NL8300370 A NL 8300370A NL 8300370 A NL8300370 A NL 8300370A NL 8300370 A NL8300370 A NL 8300370A NL 8300370 A NL8300370 A NL 8300370A
Authority
NL
Netherlands
Prior art keywords
leucine
fermentation
mutant
acid
atcc
Prior art date
Application number
NL8300370A
Other languages
English (en)
Dutch (nl)
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 NL8300370A publication Critical patent/NL8300370A/nl

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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
    • C12P13/06—Alanine; Leucine; Isoleucine; Serine; Homoserine
    • 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
    • Y10S435/83—Arthrobacter

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  • 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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
NL8300370A 1982-06-16 1983-02-01 Werkwijze voor het produceren van l-leucine door fermentatie. NL8300370A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38890182 1982-06-16
US06/388,901 US4421854A (en) 1982-06-16 1982-06-16 Fermentative preparation of L-leucine

Publications (1)

Publication Number Publication Date
NL8300370A true NL8300370A (nl) 1984-01-16

Family

ID=23536009

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8300370A NL8300370A (nl) 1982-06-16 1983-02-01 Werkwijze voor het produceren van l-leucine door fermentatie.

Country Status (11)

Country Link
US (1) US4421854A (it)
JP (1) JPS58220692A (it)
AU (1) AU551985B2 (it)
CA (1) CA1192156A (it)
CH (1) CH654850A5 (it)
DE (1) DE3320653A1 (it)
FR (1) FR2528868A1 (it)
GB (1) GB2122990B (it)
IT (1) IT1163478B (it)
NL (1) NL8300370A (it)
SE (1) SE8303391L (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870159A (en) * 1987-03-06 1989-09-26 Massachusetts Institute Of Technology LEU3 gene sequence of S. cerevisiae and use in regulation of amino acid synthesis
US5032681A (en) * 1987-03-06 1991-07-16 Massachusetts Institute Of Technology LEU3 gene sequence of S. cerevisiae and use in regulation of amino acid synthesis
CA2152885C (en) * 1994-06-30 2007-05-01 Tetsuo Nakano Process for producing l-leucine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1519710A (fr) * 1967-02-16 1968-04-05 Ajinomoto Kk Procédé de fabrication d'aminoacides par fermentation bactérienne
US3865690A (en) * 1969-11-06 1975-02-11 Ajinomoto Kk Fermentative production of L-leucine
CA948578A (en) * 1970-02-25 1974-06-04 Hideaki Yamada Process for preparing l-serine
JPS579796B2 (it) * 1974-03-15 1982-02-23
JPS5653992B2 (it) * 1974-03-22 1981-12-22
JPS5264486A (en) * 1975-11-17 1977-05-27 Nippon Synthetic Chem Ind Co Ltd:The Preparation of l-levcine
SU751829A1 (ru) * 1977-06-29 1980-07-30 Всесоюзный научно-исследовательский институт генетики и селекции промышленных микроорганизмов Штамм вниигенетика-10-89-продуцент изолейцина

Also Published As

Publication number Publication date
GB2122990A (en) 1984-01-25
GB8315822D0 (en) 1983-07-13
CH654850A5 (de) 1986-03-14
JPS58220692A (ja) 1983-12-22
GB2122990B (en) 1986-01-22
SE8303391L (sv) 1983-12-17
US4421854A (en) 1983-12-20
IT1163478B (it) 1987-04-08
SE8303391D0 (sv) 1983-06-14
IT8321508A0 (it) 1983-06-07
AU551985B2 (en) 1986-05-15
AU1327183A (en) 1983-12-22
CA1192156A (en) 1985-08-20
FR2528868A1 (fr) 1983-12-23
DE3320653A1 (de) 1983-12-22

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed