IT989051B - Procedimento per la produzione enzimatica di l triptofano - Google Patents

Procedimento per la produzione enzimatica di l triptofano

Info

Publication number
IT989051B
IT989051B IT23547/71A IT2354771A IT989051B IT 989051 B IT989051 B IT 989051B IT 23547/71 A IT23547/71 A IT 23547/71A IT 2354771 A IT2354771 A IT 2354771A IT 989051 B IT989051 B IT 989051B
Authority
IT
Italy
Prior art keywords
tryptophane
procedure
enzymatic production
enzymatic
production
Prior art date
Application number
IT23547/71A
Other languages
English (en)
Italian (it)
Inventor
D Dinelli
F Morisi
F Cecere
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Priority to IT23547/71A priority Critical patent/IT989051B/it
Priority to IL39096A priority patent/IL39096A/xx
Priority to AU40722/72A priority patent/AU472805B2/en
Priority to NL7204584A priority patent/NL7204584A/xx
Priority to ZA722615A priority patent/ZA722615B/xx
Priority to BR2471/72A priority patent/BR7202471D0/pt
Priority to ES402781A priority patent/ES402781A1/es
Priority to BE782356A priority patent/BE782356A/fr
Priority to CS2681A priority patent/CS173601B2/cs
Priority to FR7213902A priority patent/FR2133923B1/fr
Priority to HUSA2345A priority patent/HU165737B/hu
Priority to AR241606A priority patent/AR194838A1/es
Priority to AT355772A priority patent/AT315111B/de
Priority to SE7205291A priority patent/SE387631B/xx
Priority to DE19722219671 priority patent/DE2219671A1/de
Priority to PL1972154898A priority patent/PL81836B1/pl
Priority to DD162504A priority patent/DD97887A5/xx
Priority to IE531/72A priority patent/IE36315B1/xx
Priority to GB1874372A priority patent/GB1386674A/en
Priority to LU65216D priority patent/LU65216A1/xx
Priority to CH592472A priority patent/CH550790A/fr
Priority to TR16805A priority patent/TR16805A/xx
Application granted granted Critical
Publication of IT989051B publication Critical patent/IT989051B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
IT23547/71A 1971-04-23 1971-04-23 Procedimento per la produzione enzimatica di l triptofano IT989051B (it)

Priority Applications (22)

Application Number Priority Date Filing Date Title
IT23547/71A IT989051B (it) 1971-04-23 1971-04-23 Procedimento per la produzione enzimatica di l triptofano
IL39096A IL39096A (en) 1971-04-23 1972-03-27 A process for the enzymatic production of l-tryptophan
AU40722/72A AU472805B2 (en) 1971-04-23 1972-04-04 A process for the enxymatic production of l-tryptophan
NL7204584A NL7204584A (fr) 1971-04-23 1972-04-06
ZA722615A ZA722615B (en) 1971-04-23 1972-04-18 A process for the enzymatic production of l-triptophan
BR2471/72A BR7202471D0 (pt) 1971-04-23 1972-04-18 Um processo para a producao enzimatica de l-tritofano
ES402781A ES402781A1 (es) 1971-04-23 1972-04-19 Procedimiento para la preparacion enzimatica de l-triptofa-no.
CS2681A CS173601B2 (fr) 1971-04-23 1972-04-20
FR7213902A FR2133923B1 (fr) 1971-04-23 1972-04-20
BE782356A BE782356A (fr) 1971-04-23 1972-04-20 Procede de fabrication de l-tryptophane
HUSA2345A HU165737B (fr) 1971-04-23 1972-04-21
AT355772A AT315111B (de) 1971-04-23 1972-04-21 Verfahren zur enzymatischen Herstellung von 1-Tryptophan
SE7205291A SE387631B (sv) 1971-04-23 1972-04-21 Sett att enzymatiskt framstella l-tryptofan av indol och serin
DE19722219671 DE2219671A1 (de) 1971-04-23 1972-04-21 Verfahren zur enzymatischen Herstellung von L-Tryptophan
PL1972154898A PL81836B1 (fr) 1971-04-23 1972-04-21
DD162504A DD97887A5 (fr) 1971-04-23 1972-04-21
AR241606A AR194838A1 (es) 1971-04-23 1972-04-21 Procedimiento para la produccion enzimatica del l-triptofan
GB1874372A GB1386674A (en) 1971-04-23 1972-04-21 Process for the enzymatic production of l-tryptophan
LU65216D LU65216A1 (fr) 1971-04-23 1972-04-21
IE531/72A IE36315B1 (en) 1971-04-23 1972-04-21 A process for the enzymatic production of l-tryptophan
CH592472A CH550790A (fr) 1971-04-23 1972-04-22 Procede de fabrication enzymatique de l-tryptophane.
TR16805A TR16805A (tr) 1971-04-23 1972-04-24 L-triptofanin enzimati istihsali icin bir usul

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23547/71A IT989051B (it) 1971-04-23 1971-04-23 Procedimento per la produzione enzimatica di l triptofano

Publications (1)

Publication Number Publication Date
IT989051B true IT989051B (it) 1975-05-20

Family

ID=11208035

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23547/71A IT989051B (it) 1971-04-23 1971-04-23 Procedimento per la produzione enzimatica di l triptofano

Country Status (22)

Country Link
AR (1) AR194838A1 (fr)
AT (1) AT315111B (fr)
AU (1) AU472805B2 (fr)
BE (1) BE782356A (fr)
BR (1) BR7202471D0 (fr)
CH (1) CH550790A (fr)
CS (1) CS173601B2 (fr)
DD (1) DD97887A5 (fr)
DE (1) DE2219671A1 (fr)
ES (1) ES402781A1 (fr)
FR (1) FR2133923B1 (fr)
GB (1) GB1386674A (fr)
HU (1) HU165737B (fr)
IE (1) IE36315B1 (fr)
IL (1) IL39096A (fr)
IT (1) IT989051B (fr)
LU (1) LU65216A1 (fr)
NL (1) NL7204584A (fr)
PL (1) PL81836B1 (fr)
SE (1) SE387631B (fr)
TR (1) TR16805A (fr)
ZA (1) ZA722615B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2048266B (en) * 1979-05-09 1983-11-30 Mitsui Toatsu Chemicals Enzymatic preparation of l-tryptophan
EG18543A (en) * 1986-02-20 1993-07-30 Albright & Wilson Protected enzyme systems
GB2189809A (en) * 1986-05-03 1987-11-04 Michael Storey Otterburn Immobilized biological material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL32406A (en) * 1968-06-26 1973-01-30 Snam Progetti Enzyme preparations comprising a solution or dispersion of enzyme occluded in filaments of cellulose esters or synthetic polymers

Also Published As

Publication number Publication date
IE36315L (en) 1972-10-23
PL81836B1 (fr) 1975-10-31
BE782356A (fr) 1972-08-16
SE387631B (sv) 1976-09-13
BR7202471D0 (pt) 1973-05-24
FR2133923A1 (fr) 1972-12-01
AT315111B (de) 1974-05-10
FR2133923B1 (fr) 1974-12-20
LU65216A1 (fr) 1972-07-13
IL39096A (en) 1975-04-25
CS173601B2 (fr) 1977-02-28
DD97887A5 (fr) 1973-05-20
GB1386674A (en) 1975-03-12
AU4072272A (en) 1973-10-11
AU472805B2 (en) 1973-10-11
NL7204584A (fr) 1972-10-25
IE36315B1 (en) 1976-10-13
ZA722615B (en) 1973-04-25
AR194838A1 (es) 1973-08-24
TR16805A (tr) 1973-05-01
CH550790A (fr) 1974-06-28
HU165737B (fr) 1974-10-28
DE2219671A1 (de) 1972-11-16
IL39096A0 (en) 1972-05-30
ES402781A1 (es) 1975-04-01

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