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DZ309A1 - New bacterial strain and its mutants useful for stabilizing wine, process for obtaining these mutants, composition containing this strain or its mutants, process for stabilizing wine using this composition and wine thus stabilized. - Google Patents

New bacterial strain and its mutants useful for stabilizing wine, process for obtaining these mutants, composition containing this strain or its mutants, process for stabilizing wine using this composition and wine thus stabilized.

Info

Publication number
DZ309A1
DZ309A1 DZ816233A DZ816233A DZ309A1 DZ 309 A1 DZ309 A1 DZ 309A1 DZ 816233 A DZ816233 A DZ 816233A DZ 816233 A DZ816233 A DZ 816233A DZ 309 A1 DZ309 A1 DZ 309A1
Authority
DZ
Algeria
Prior art keywords
mutants
wine
stabilizing
strain
composition
Prior art date
Application number
DZ816233A
Other languages
French (fr)
Inventor
Jack Silver
Nicholl Frances Mc
Original Assignee
Jack Silver
Mcnicholl Frances
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 Jack Silver, Mcnicholl Frances filed Critical Jack Silver
Application granted granted Critical
Publication of DZ309A1 publication Critical patent/DZ309A1/en

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)
  • 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)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physiology (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Plant Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DZ816233A 1980-06-23 1981-06-22 New bacterial strain and its mutants useful for stabilizing wine, process for obtaining these mutants, composition containing this strain or its mutants, process for stabilizing wine using this composition and wine thus stabilized. DZ309A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DZ309A1 true DZ309A1 (en) 2004-09-13

Family

ID=22582287

Family Applications (1)

Application Number Title Priority Date Filing Date
DZ816233A DZ309A1 (en) 1980-06-23 1981-06-22 New bacterial strain and its mutants useful for stabilizing wine, process for obtaining these mutants, composition containing this strain or its mutants, process for stabilizing wine using this composition and wine thus stabilized.

Country Status (9)

Country Link
AU (1) AU7204981A (en)
CH (1) CH662819A5 (en)
DE (1) DE3124404A1 (en)
DZ (1) DZ309A1 (en)
ES (1) ES8300852A1 (en)
FR (1) FR2485037A1 (en)
IT (1) IT1172245B (en)
PT (1) PT73242B (en)
ZA (1) ZA814074B (en)

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
DE69301238T3 (en) * 1992-04-01 2001-08-09 Chr. Hansen A/S, Horsholm A METHOD FOR INDUCING THE MALOLACTIC FERMENTATION OF WINE OR FRUIT JUICE THROUGH DIRECT Vaccination WITH A NON-ACTIVATED STARTER CULTURE

Also Published As

Publication number Publication date
PT73242A (en) 1981-07-01
ZA814074B (en) 1982-09-29
FR2485037A1 (en) 1981-12-24
AU7204981A (en) 1982-01-07
IT1172245B (en) 1987-06-18
FR2485037B1 (en) 1985-01-11
IT8167859A0 (en) 1981-06-22
ES503277A0 (en) 1982-11-01
DE3124404A1 (en) 1982-03-11
PT73242B (en) 1982-11-16
ES8300852A1 (en) 1982-11-01
CH662819A5 (en) 1987-10-30

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