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FR2777905B1 - Bacteries surproductrices d'alpha-acetolactate, et procede d'obtention - Google Patents

Bacteries surproductrices d'alpha-acetolactate, et procede d'obtention

Info

Publication number
FR2777905B1
FR2777905B1 FR9805107A FR9805107A FR2777905B1 FR 2777905 B1 FR2777905 B1 FR 2777905B1 FR 9805107 A FR9805107 A FR 9805107A FR 9805107 A FR9805107 A FR 9805107A FR 2777905 B1 FR2777905 B1 FR 2777905B1
Authority
FR
France
Prior art keywords
acetolactate
alpha
obtaining
overproducing bacteria
overproducing
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
FR9805107A
Other languages
English (en)
Other versions
FR2777905A1 (fr
Inventor
Christophe Monnet
Georges Corrieu
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.)
Institut National de la Recherche Agronomique INRA
Original Assignee
Institut National de la Recherche Agronomique INRA
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 Institut National de la Recherche Agronomique INRA filed Critical Institut National de la Recherche Agronomique INRA
Priority to FR9805107A priority Critical patent/FR2777905B1/fr
Priority to PCT/FR1999/000952 priority patent/WO1999055836A1/fr
Publication of FR2777905A1 publication Critical patent/FR2777905A1/fr
Application granted granted Critical
Publication of FR2777905B1 publication Critical patent/FR2777905B1/fr
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
    • 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
    • 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
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • C12Q1/045—Culture media therefor
    • 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
    • C12R2001/46—Streptococcus ; Enterococcus; Lactococcus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
FR9805107A 1998-04-23 1998-04-23 Bacteries surproductrices d'alpha-acetolactate, et procede d'obtention Expired - Lifetime FR2777905B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9805107A FR2777905B1 (fr) 1998-04-23 1998-04-23 Bacteries surproductrices d'alpha-acetolactate, et procede d'obtention
PCT/FR1999/000952 WO1999055836A1 (fr) 1998-04-23 1999-04-21 BACTERIES SURPRODUCTRICES D'α-ACETOLACTATE, ET PROCEDE D'OBTENTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9805107A FR2777905B1 (fr) 1998-04-23 1998-04-23 Bacteries surproductrices d'alpha-acetolactate, et procede d'obtention

Publications (2)

Publication Number Publication Date
FR2777905A1 FR2777905A1 (fr) 1999-10-29
FR2777905B1 true FR2777905B1 (fr) 2002-07-19

Family

ID=9525599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9805107A Expired - Lifetime FR2777905B1 (fr) 1998-04-23 1998-04-23 Bacteries surproductrices d'alpha-acetolactate, et procede d'obtention

Country Status (2)

Country Link
FR (1) FR2777905B1 (fr)
WO (1) WO1999055836A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2352633B8 (es) * 2009-08-04 2012-02-20 Fundacion Leia Centro De Desarrollo Tecnologico Cepa mutante de lactococcus lactis lactis y método para la producción industrial de acetoína.
CA2776151A1 (fr) * 2009-09-29 2011-04-07 Butamax(Tm) Advanced Biofuels Llc Flux ameliore apporte a des produits derives de l'acetolactate dans des bacteries d'acide lactique
WO2016142419A1 (fr) 2015-03-09 2016-09-15 Fundacion Tecnalia Research & Innovation Production de métabolites par une bactérie lactique
JP6999641B2 (ja) 2016-07-19 2022-02-10 フンダシオン テクナリア リサーチ アンド イノベイション ２，３－ブタンジオール及び他の代謝物を産生する細菌株
CN111248276A (zh) * 2018-11-30 2020-06-09 内蒙古伊利实业集团股份有限公司 一种高活菌数乳酸菌饮料及其制备方法
CN115612654A (zh) * 2021-07-14 2023-01-17 万华化学集团股份有限公司 一种提高乳酸化学纯度的发酵方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4849347A (en) * 1984-11-29 1989-07-18 Hoffmann-La Roche Inc. Colorimetric biological assay
FR2728588A1 (fr) * 1994-12-21 1996-06-28 Univ Bourgogne Procede de selection de souches bacteriennes productrices de diacetyle
US6645754B1 (en) * 1996-08-22 2003-11-11 Chr. Hansen A/S Metabolically engineered lactic acid bacteria and their use

Also Published As

Publication number Publication date
WO1999055836A1 (fr) 1999-11-04
FR2777905A1 (fr) 1999-10-29

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