ES8300852A1 - Un procedimiento para preparar nuevas bacterias de acido lactico - Google Patents

Un procedimiento para preparar nuevas bacterias de acido lactico

Info

Publication number
ES8300852A1
ES8300852A1 ES503277A ES503277A ES8300852A1 ES 8300852 A1 ES8300852 A1 ES 8300852A1 ES 503277 A ES503277 A ES 503277A ES 503277 A ES503277 A ES 503277A ES 8300852 A1 ES8300852 A1 ES 8300852A1
Authority
ES
Spain
Prior art keywords
cultures
wine
malolactic fermentation
promoting
composition
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
ES503277A
Other languages
English (en)
Other versions
ES503277A0 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES8300852A1 publication Critical patent/ES8300852A1/es
Publication of ES503277A0 publication Critical patent/ES503277A0/es
Granted 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
    • C12H1/006—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages by a biochemical process using bacterial cultures
    • 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
    • C12N1/04—Preserving or maintaining viable microorganisms
    • 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
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/01—Preparation of mutants without inserting foreign genetic material therein; Screening processes therefor
    • 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/56—Lactic acid
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Physiology (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Plant Pathology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE BACTERIAS DE ACIDO LACTICO RESISTENTES A LOS ANTIBIOTICOS DEL GENERO LEUCONOSTOC O PEDIOCOCUS, CEPAS BIO LONGICALS 44-40. CONSISTE EN CULTIVAR LA CEPA DE LA BACTERIA B-44-40, EN UN MEDIO ACTIVADOR DEL CRECIMIENTO, EN CONDICIONES ANAEROBIAS; MUTAR LA CEPA; CULTIVAR LA CEPA RESULTANTE EN PRESENCIA DE ANTIBIOTICO; Y RECUPERAR LA CEPA DEL MEDIO DE CULTIVO, Y LIOFILIZAR LA COMPOSICION RECUPERADA. ESTA COMPOSICION TIENE APLICACIONES EN FERMENTACION, ESPECIALMENTE PARA LA PRODUCCION DE VINO.
ES503277A 1980-06-23 1981-06-22 Un procedimiento para preparar nuevas bacterias de acido lactico Granted ES503277A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16168880A 1980-06-23 1980-06-23

Publications (2)

Publication Number Publication Date
ES8300852A1 true ES8300852A1 (es) 1982-11-01
ES503277A0 ES503277A0 (es) 1982-11-01

Family

ID=22582287

Family Applications (1)

Application Number Title Priority Date Filing Date
ES503277A Granted ES503277A0 (es) 1980-06-23 1981-06-22 Un procedimiento para preparar nuevas bacterias de acido lactico

Country Status (9)

Country Link
AU (1) AU7204981A (es)
CH (1) CH662819A5 (es)
DE (1) DE3124404A1 (es)
DZ (1) DZ309A1 (es)
ES (1) ES503277A0 (es)
FR (1) FR2485037A1 (es)
IT (1) IT1172245B (es)
PT (1) PT73242B (es)
ZA (1) ZA814074B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0285979A3 (en) * 1987-04-06 1989-09-27 Rhone-Poulenc Inc. Method for enhancing the stability of freeze-dried cultures
US7112346B2 (en) 1992-04-01 2006-09-26 Chr. Hansen A/S Method of inducing malolactic fermentation in wine or fruit juice by direct inoculation with a non-activated started culture
NZ251966A (en) * 1992-04-01 1995-07-26 Hansens Lab Inducing the conversion of malic acid to lactic acid in wine or fruit juice using malolaetically active bacterium

Also Published As

Publication number Publication date
DE3124404A1 (de) 1982-03-11
FR2485037A1 (fr) 1981-12-24
CH662819A5 (fr) 1987-10-30
ES503277A0 (es) 1982-11-01
PT73242B (en) 1982-11-16
DZ309A1 (fr) 2004-09-13
AU7204981A (en) 1982-01-07
IT8167859A0 (it) 1981-06-22
ZA814074B (en) 1982-09-29
IT1172245B (it) 1987-06-18
FR2485037B1 (es) 1985-01-11
PT73242A (en) 1981-07-01

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