[go: up one dir, main page]

DK133055C - L-TRYPTOPHAN MANUFACTURING PROCEDURE - Google Patents

L-TRYPTOPHAN MANUFACTURING PROCEDURE

Info

Publication number
DK133055C
DK133055C DK285473A DK285473A DK133055C DK 133055 C DK133055 C DK 133055C DK 285473 A DK285473 A DK 285473A DK 285473 A DK285473 A DK 285473A DK 133055 C DK133055 C DK 133055C
Authority
DK
Denmark
Prior art keywords
tryptophan
manufacturing procedure
procedure
manufacturing
tryptophan manufacturing
Prior art date
Application number
DK285473A
Other languages
Danish (da)
Other versions
DK133055B (en
Inventor
K Nakayama
H Hagino
Original Assignee
Kyowa Hakko Kogyo Kk
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
Priority claimed from JP5217672A external-priority patent/JPS4913382A/ja
Priority claimed from JP47114236A external-priority patent/JPS5119037B2/ja
Application filed by Kyowa Hakko Kogyo Kk filed Critical Kyowa Hakko Kogyo Kk
Publication of DK133055B publication Critical patent/DK133055B/en
Application granted granted Critical
Publication of DK133055C publication Critical patent/DK133055C/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
    • C12P13/227—Tryptophan

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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK285473A 1972-05-27 1973-05-24 L-TRYPTOPHAN MANUFACTURING PROCEDURE DK133055C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5217672A JPS4913382A (en) 1972-05-27 1972-05-27
JP47114236A JPS5119037B2 (en) 1972-11-16 1972-11-16

Publications (2)

Publication Number Publication Date
DK133055B DK133055B (en) 1976-03-15
DK133055C true DK133055C (en) 1976-08-23

Family

ID=26392794

Family Applications (1)

Application Number Title Priority Date Filing Date
DK285473A DK133055C (en) 1972-05-27 1973-05-24 L-TRYPTOPHAN MANUFACTURING PROCEDURE

Country Status (9)

Country Link
CA (1) CA997292A (en)
DK (1) DK133055C (en)
ES (1) ES415211A1 (en)
FR (1) FR2189510B1 (en)
GB (1) GB1427612A (en)
IT (1) IT991605B (en)
NL (1) NL7307353A (en)
NO (1) NO137210C (en)
SE (1) SE393398B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128637B1 (en) * 1983-04-13 1987-07-22 Ajinomoto Co., Inc. Process for the production of l-tryptophan by a fermentation process
JPS60176593A (en) * 1984-02-22 1985-09-10 Kyowa Hakko Kogyo Co Ltd Preparation of l-tryptophan
CN112251477B (en) * 2020-11-19 2022-10-28 乐康珍泰（天津）生物技术有限公司 A kind of method for improving L-phenylalanine fermentation yield and sugar-acid conversion rate
CN116569926B (en) * 2023-05-24 2024-12-03 西北农林科技大学 Application of exogenous tryptophan in enhancing heat resistance of wolfberry

Also Published As

Publication number Publication date
FR2189510A1 (en) 1974-01-25
NO137210C (en) 1978-01-18
IT991605B (en) 1975-08-30
FR2189510B1 (en) 1976-04-23
NO137210B (en) 1977-10-10
ES415211A1 (en) 1976-06-01
GB1427612A (en) 1976-03-10
CA997292A (en) 1976-09-21
NL7307353A (en) 1973-11-29
DK133055B (en) 1976-03-15
SE393398B (en) 1977-05-09

Similar Documents

Publication Publication Date Title
DK137308B (en) STOVSUGERMUNDSTYKKE TIL RENSNING AF POLSTERE KLEDER OG LIGNENDE
ATA986373A (en) NODE CONNECTION
TR17309A (en) UERE IMALINE MAHSUS PROCEDURE
TR17483A (en) ISOPARAFIN-OLEFIN ALKING PROCEDURE
DK151628C (en) ANALOGY PROCEDURE FOR PREPARING BENZIMIDAZOLD DERIVATIVES
DK139966C (en) PROCEDURE FOR THE PREPARATION OF 1-HYDROXY-2-PYRIDONES
FI55626B (en) PROCEDURE FOR FRAMSTAELLNING AV EN BEHAOLLARE
AT333051B (en) PANRATIC LENS
IT994603B (en) CAMERA
DK136062C (en) PROCEDURE FOR THE PREPARATION OF 2-ALKYLAMINO-DIHYDROPYRIDINES
DK152384C (en) PROCEDURE FOR MANUFACTURING ISOMALTIT
DK143898C (en) PROCEDURE FOR MANUFACTURING INDOLES
DK150850C (en) PROCEDURE FOR MANUFACTURING TRICYCLIC COMPOUNDS
DK133055C (en) L-TRYPTOPHAN MANUFACTURING PROCEDURE
DK134782C (en) PROCEDURE FOR THE PREPARATION OF 3BETA-HYDROXY-5BETA-H-STEROIDS
DK132410C (en) ANALOGICAL PROCEDURE FOR MAKING 2-AMINO-4H-PYRANES
AT346419B (en) SPOTLIGHT
DK139270C (en) PROCEDURE FOR THE PREPARATION OF ALFA-COPPER PHTHTHALOCYANINE
DK238090A (en) PROCEDURE FOR THE PREPARATION OF BENZOCYCLOHEPTATE HIOPHENDER DERIVATIVES
DK134776C (en) PROCEDURE FOR PREPARING PSEUDOWOLLASTONITE
DK144886C (en) METHOD OF MANUFACTURING CEPHALOSPORINESTERS
IT994227B (en) CAMERA
DK133777C (en) PROCEDURE FOR THE PREPARATION OF ALFA-OXIMINONITRILES
DK132962C (en) BICYCLOMYCIN PRODUCTION PROCEDURE
AT316891B (en) Fast lens

Legal Events

Date Code Title Description
PBP Patent lapsed