ES8200399A1 - Metodo para la obtencion de glucosa isomerasa - Google Patents

Metodo para la obtencion de glucosa isomerasa

Info

Publication number
ES8200399A1
ES8200399A1 ES497186A ES497186A ES8200399A1 ES 8200399 A1 ES8200399 A1 ES 8200399A1 ES 497186 A ES497186 A ES 497186A ES 497186 A ES497186 A ES 497186A ES 8200399 A1 ES8200399 A1 ES 8200399A1
Authority
ES
Spain
Prior art keywords
glucose
fructose
production
isomerase
glucose isomerase
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.)
Expired
Application number
ES497186A
Other languages
English (en)
Other versions
ES497186A0 (es
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.)
INST MIKROBIOLOGIA SOFIA
Original Assignee
INST MIKROBIOLOGIA SOFIA
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 INST MIKROBIOLOGIA SOFIA filed Critical INST MIKROBIOLOGIA SOFIA
Publication of ES8200399A1 publication Critical patent/ES8200399A1/es
Publication of ES497186A0 publication Critical patent/ES497186A0/es
Granted legal-status Critical Current

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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/90—Isomerases (5.)
    • C12N9/92—Glucose isomerase (5.3.1.5; 5.3.1.9; 5.3.1.18)
    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/465—Streptomyces

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Molecular Biology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

METODO PARA LA OBTENCION DE GLUCOSA ISOMERADA A PARTIR DE UNA CEPA DE STREPTOMYCES. HAY 18 CEPAS DE STREPTOMYCES QUE PUEDEN DESARROLLAR Y PRODUCIR LA ENZIMA GLUCOSA ISOMERADA CUANDO SE CULTIVAN ENTRE TREINTE Y SEIS Y SETENTE Y DOS HORAS EN UN MEDIO DE CULTIVO CON XILOSA ENTRE 1 Y 2 POR 100, EXTRACTO DE MAIZ ENTRE 1 Y 4 POR 100 Y UNA SOLUCION DE COMPUESTOS DE FORMULA (I), Y DE FORMULA (II). SE MANTIEN EL CULTIVO A UNA TEMPERATURA MEDIA DE 30 C, SIENDO EL PH INICIAL PROXIMO A 9. LA GLUCOSA ASI OBTENIDA SE ISOMERIZA A FRUCTOSA A UNA TEMPERATURA DE 50 C. DE APLICACION A LA INDUSTRIA DE LA ALIMENTACION.
ES497186A 1979-11-29 1980-11-27 Metodo para la obtencion de glucosa isomerasa Granted ES497186A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG7945721A BG32193A1 (en) 1979-11-29 1979-11-29 Method for obtaining of glucoseisomerase

Publications (2)

Publication Number Publication Date
ES8200399A1 true ES8200399A1 (es) 1981-10-16
ES497186A0 ES497186A0 (es) 1981-10-16

Family

ID=3906781

Family Applications (1)

Application Number Title Priority Date Filing Date
ES497186A Granted ES497186A0 (es) 1979-11-29 1980-11-27 Metodo para la obtencion de glucosa isomerasa

Country Status (15)

Country Link
JP (1) JPS56124386A (es)
AT (1) AT378203B (es)
BE (1) BE886408A (es)
BG (1) BG32193A1 (es)
CA (1) CA1149301A (es)
CH (1) CH648346A5 (es)
DE (1) DE3044356A1 (es)
DK (1) DK153570C (es)
ES (1) ES497186A0 (es)
GB (1) GB2063885B (es)
HU (1) HU190347B (es)
IT (1) IT1145298B (es)
NL (1) NL8006510A (es)
RO (1) RO80098A (es)
YU (1) YU42543B (es)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770589A (en) * 1971-05-20 1973-11-06 Cpc International Inc Process for the production of glucose isomerase
BE788843A (fr) * 1971-09-17 1973-03-15 Cpc International Inc Production de preparations enzymatiques d'isomerase de xylose (dextrose)

Also Published As

Publication number Publication date
DK153570B (da) 1988-07-25
CA1149301A (en) 1983-07-05
JPS56124386A (en) 1981-09-30
DK503380A (da) 1981-05-30
GB2063885A (en) 1981-06-10
BE886408A (fr) 1981-03-16
DK153570C (da) 1989-01-09
GB2063885B (en) 1983-04-20
RO80098A (ro) 1983-02-01
AT378203B (de) 1985-07-10
NL8006510A (nl) 1981-07-01
RO80098B (ro) 1983-01-30
DE3044356A1 (de) 1981-09-03
YU42543B (en) 1988-10-31
YU297880A (en) 1983-02-28
ES497186A0 (es) 1981-10-16
IT8050272A0 (it) 1980-11-28
IT1145298B (it) 1986-11-05
ATA567480A (de) 1984-11-15
CH648346A5 (de) 1985-03-15
HU190347B (en) 1986-08-28
BG32193A1 (en) 1982-06-15

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