ES2055728T3 - Un metodo para producir una nueva ureasa. - Google Patents

Un metodo para producir una nueva ureasa.

Info

Publication number
ES2055728T3
ES2055728T3 ES88119125T ES88119125T ES2055728T3 ES 2055728 T3 ES2055728 T3 ES 2055728T3 ES 88119125 T ES88119125 T ES 88119125T ES 88119125 T ES88119125 T ES 88119125T ES 2055728 T3 ES2055728 T3 ES 2055728T3
Authority
ES
Spain
Prior art keywords
urease
urea
ureasa
produced
produce
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 - Lifetime
Application number
ES88119125T
Other languages
English (en)
Inventor
Toru Nakayama
Hajime Yoshizumi
Hiroshi Yamamoto
Kiyoshi Yoshizawa
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.)
National Tax Administration Agency
Suntory Ltd
Original Assignee
National Tax Administration Agency
Suntory Ltd
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 National Tax Administration Agency, Suntory Ltd filed Critical National Tax Administration Agency
Application granted granted Critical
Publication of ES2055728T3 publication Critical patent/ES2055728T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
    • C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
    • C12H1/003—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages by a biochemical process
    • 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; 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
    • 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
    • C12N9/14—Hydrolases (3)
    • C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
    • C12N9/80—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5) acting on amide bonds in linear amides (3.5.1)
    • 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
    • C12R2001/06—Arthrobacter
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Food Science & Technology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Saccharide Compounds (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Materials For Medical Uses (AREA)

Abstract

SE DESCUBREN UNA UREASA NUEVA Y UN PROCEDIMIENTO TIENE CIERTAS PROPIEDADES QUE SON UTILES PRINCIPALMENTE PARA EXTRAER UREA DE LOS LIQUIDOS ALCOHOLICOS DE OTRAS COMIDAS O BEBIDAS PRODUCIDAS POR FERMENTACION. ESTAS PROPIEDADES INCLUYEN UN PH OPTIMO EN UN RANGO DE PH ACIDO, ALTA ESTABILIDAD EN UNA CONSIDERABLE CONCENTRACION ALTA DE ALCOHOL COMO ES UN LICOR ALCOHOLICO, RESISTENCIA A TEMPERATURAS ALTAS Y ACTIVIDAD ESPECIFICA ALTA A LA UREA. ESTA UREASA SE PUEDE PRODUCIR MEDIANTE EL CULTIVO DE CIERTAS CEPAS PERTENECIENTES AL GENERO ARTHROBACTER, ROMPIENDO LAS CELULAS MICROBIANAS CULTIVADAS Y AISLANDO EL PRODUCTO.
ES88119125T 1987-11-17 1988-11-17 Un metodo para producir una nueva ureasa. Expired - Lifetime ES2055728T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62289994A JPH088867B2 (ja) 1987-11-17 1987-11-17 新規ウレアーゼ及びその製造方法

Publications (1)

Publication Number Publication Date
ES2055728T3 true ES2055728T3 (es) 1994-09-01

Family

ID=17750404

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88119125T Expired - Lifetime ES2055728T3 (es) 1987-11-17 1988-11-17 Un metodo para producir una nueva ureasa.

Country Status (9)

Country Link
US (1) US5006468A (es)
EP (1) EP0316906B1 (es)
JP (1) JPH088867B2 (es)
AT (1) ATE89032T1 (es)
AU (1) AU627157B2 (es)
CA (1) CA1309678C (es)
DE (1) DE3880793T2 (es)
ES (1) ES2055728T3 (es)
GR (1) GR3007792T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100500838C (zh) * 2006-10-12 2009-06-17 江南大学 一种用肠杆菌发酵生产酒用酸性脲酶的制备方法及应用
CN111057670B (zh) * 2019-12-31 2022-12-13 哈尔滨工业大学 一种降解污水中磺胺类抗生素的混合菌剂及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055119B2 (ja) * 1981-11-13 1985-12-03 協和醗酵工業株式会社 発酵法によるウレア−ゼの製造法
JPH0657149B2 (ja) * 1986-01-13 1994-08-03 サッポロビール株式会社 ウレア−ゼ及びその製造法
EP0280398B1 (en) * 1987-02-06 1993-06-30 NAGASE & COMPANY, LTD. Method for producing acid urease, and use thereof

Also Published As

Publication number Publication date
AU2564888A (en) 1989-05-18
DE3880793T2 (de) 1993-10-28
DE3880793D1 (de) 1993-06-09
GR3007792T3 (es) 1993-08-31
CA1309678C (en) 1992-11-03
AU627157B2 (en) 1992-08-20
US5006468A (en) 1991-04-09
ATE89032T1 (de) 1993-05-15
JPH01132379A (ja) 1989-05-24
EP0316906B1 (en) 1993-05-05
JPH088867B2 (ja) 1996-01-31
EP0316906A3 (en) 1990-05-16
EP0316906A2 (en) 1989-05-24

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