FR2777905B1 - ALPHA-ACETOLACTATE OVERPRODUCING BACTERIA AND PROCESS FOR OBTAINING - Google Patents
ALPHA-ACETOLACTATE OVERPRODUCING BACTERIA AND PROCESS FOR OBTAININGInfo
- 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
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
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9805107A FR2777905B1 (en) | 1998-04-23 | 1998-04-23 | ALPHA-ACETOLACTATE OVERPRODUCING BACTERIA AND PROCESS FOR OBTAINING |
PCT/FR1999/000952 WO1999055836A1 (en) | 1998-04-23 | 1999-04-21 | BACTERIA OVERPRODUCING α-ACETOLACTATE AND METHOD FOR OBTAINING SAME |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9805107A FR2777905B1 (en) | 1998-04-23 | 1998-04-23 | ALPHA-ACETOLACTATE OVERPRODUCING BACTERIA AND PROCESS FOR OBTAINING |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2777905A1 FR2777905A1 (en) | 1999-10-29 |
FR2777905B1 true FR2777905B1 (en) | 2002-07-19 |
Family
ID=9525599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9805107A Expired - Lifetime FR2777905B1 (en) | 1998-04-23 | 1998-04-23 | ALPHA-ACETOLACTATE OVERPRODUCING BACTERIA AND PROCESS FOR OBTAINING |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2777905B1 (en) |
WO (1) | WO1999055836A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2352633B8 (en) * | 2009-08-04 | 2012-02-20 | Fundacion Leia Centro De Desarrollo Tecnologico | MUTANT strain of LACTOCOCCUS LACTIS LACTIS AND METHOD FOR INDUSTRIAL PRODUCTION OF ACETOINE. |
CA2776151A1 (en) * | 2009-09-29 | 2011-04-07 | Butamax(Tm) Advanced Biofuels Llc | Improved flux to acetolactate-derived products in lactic acid bacteria |
WO2016142419A1 (en) | 2015-03-09 | 2016-09-15 | Fundacion Tecnalia Research & Innovation | Metabolite production by lactic acid bacterium |
WO2018019656A1 (en) | 2016-07-19 | 2018-02-01 | Fundacion Tecnalia Research & Innovation | Bacterial strain producing 2,3-butanediol and other metabolites |
CN111248276A (en) * | 2018-11-30 | 2020-06-09 | 内蒙古伊利实业集团股份有限公司 | High viable count lactobacillus beverage and preparation method thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4849347A (en) * | 1984-11-29 | 1989-07-18 | Hoffmann-La Roche Inc. | Colorimetric biological assay |
FR2728588A1 (en) * | 1994-12-21 | 1996-06-28 | Univ Bourgogne | Detection of prodn. of diacetyl by bacterium |
DK0928333T4 (en) * | 1996-08-22 | 2010-01-18 | Chr Hansen As | Metabolically optimized lactic acid bacteria and their use |
-
1998
- 1998-04-23 FR FR9805107A patent/FR2777905B1/en not_active Expired - Lifetime
-
1999
- 1999-04-21 WO PCT/FR1999/000952 patent/WO1999055836A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR2777905A1 (en) | 1999-10-29 |
WO1999055836A1 (en) | 1999-11-04 |
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