PL344013A1 - Novel genetically modified lactic acid bacteria having modified diacetyl reductase activities - Google Patents

Novel genetically modified lactic acid bacteria having modified diacetyl reductase activities

Info

Publication number
PL344013A1
PL344013A1 PL99344013A PL34401399A PL344013A1 PL 344013 A1 PL344013 A1 PL 344013A1 PL 99344013 A PL99344013 A PL 99344013A PL 34401399 A PL34401399 A PL 34401399A PL 344013 A1 PL344013 A1 PL 344013A1
Authority
PL
Poland
Prior art keywords
modified
lactic acid
acid bacteria
reductase activities
diacetyl reductase
Prior art date
Application number
PL99344013A
Inventor
Claus Maxel Henriksen
Dan Nilsson
Mats Walfridsson
Original Assignee
Chr Hansen As
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 Chr Hansen As filed Critical Chr Hansen As
Publication of PL344013A1 publication Critical patent/PL344013A1/en

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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0006—Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
    • 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
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/74—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
    • C12N15/746—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for lactic acid bacteria (Streptococcus; Lactococcus; Lactobacillus; Pediococcus; Enterococcus; Leuconostoc; Propionibacterium; Bifidobacterium; Sporolactobacillus)

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Dairy Products (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
PL99344013A 1998-04-21 1999-04-20 Novel genetically modified lactic acid bacteria having modified diacetyl reductase activities PL344013A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8256698P 1998-04-21 1998-04-21
DK55298 1998-04-21
DKPA199801697 1998-12-21

Publications (1)

Publication Number Publication Date
PL344013A1 true PL344013A1 (en) 2001-09-24

Family

ID=27220784

Family Applications (1)

Application Number Title Priority Date Filing Date
PL99344013A PL344013A1 (en) 1998-04-21 1999-04-20 Novel genetically modified lactic acid bacteria having modified diacetyl reductase activities

Country Status (8)

Country Link
EP (1) EP1071760A1 (en)
AU (1) AU754472B2 (en)
BR (1) BR9910131A (en)
CA (1) CA2326405C (en)
NO (1) NO20005292L (en)
NZ (1) NZ508136A (en)
PL (1) PL344013A1 (en)
WO (1) WO1999054453A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6449719B1 (en) 1999-11-09 2002-09-10 Widevine Technologies, Inc. Process and streaming server for encrypting a data stream
US8055894B2 (en) 1999-11-09 2011-11-08 Google Inc. Process and streaming server for encrypting a data stream with bandwidth based variation
US7165175B1 (en) 2000-09-06 2007-01-16 Widevine Technologies, Inc. Apparatus, system and method for selectively encrypting different portions of data sent over a network
JP4587348B2 (en) 2000-10-31 2010-11-24 ダイセル化学工業株式会社 Novel (R) -2,3-butanediol dehydrogenase
US7043473B1 (en) 2000-11-22 2006-05-09 Widevine Technologies, Inc. Media tracking system and method
US7150045B2 (en) 2000-12-14 2006-12-12 Widevine Technologies, Inc. Method and apparatus for protection of electronic media
US7007170B2 (en) 2003-03-18 2006-02-28 Widevine Technologies, Inc. System, method, and apparatus for securely providing content viewable on a secure device
US7406174B2 (en) 2003-10-21 2008-07-29 Widevine Technologies, Inc. System and method for n-dimensional encryption
US9609279B2 (en) 2004-09-24 2017-03-28 Google Inc. Method and system for providing secure CODECS
US7817608B2 (en) 2005-09-23 2010-10-19 Widevine Technologies, Inc. Transitioning to secure IP communications for encoding, encapsulating, and encrypting data
WO2007038245A2 (en) 2005-09-23 2007-04-05 Widevine Technologies, Inc. Method for evolving detectors to detect malign behavior in an artificial immune system
US8243924B2 (en) 2007-06-29 2012-08-14 Google Inc. Progressive download or streaming of digital media securely through a localized container and communication protocol proxy
US8868464B2 (en) 2008-02-07 2014-10-21 Google Inc. Preventing unauthorized modification or skipping of viewing of advertisements within content
AU2009296227A1 (en) 2008-09-29 2010-04-01 Butamax(Tm) Advanced Biofuels Llc Enhanced pyruvate to 2,3-butanediol conversion in lactic acid bacteria
DE102011003387A1 (en) 2011-01-31 2012-08-02 Wacker Chemie Ag Process for the fermentative production of 2,3-butanediol
US8751800B1 (en) 2011-12-12 2014-06-10 Google Inc. DRM provider interoperability
EP3228194B1 (en) * 2016-04-07 2021-03-17 DSM IP Assets B.V. Fermented milk product with diacetyl produced with aid of lactase
CN115927136B (en) * 2022-08-01 2023-06-09 长江师范学院 Recombinant lactobacillus for producing tetramethylpyrazine, construction method and application thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3512814A1 (en) * 1985-04-10 1986-10-30 Döhler GmbH, 6100 Darmstadt ALCOHOL-FREE BEVERAGES BASED ON CEREALS, PROCESSES AND MICROORGANISMS FOR THEIR PRODUCTION

Also Published As

Publication number Publication date
NO20005292D0 (en) 2000-10-20
AU3138599A (en) 1999-11-08
AU754472B2 (en) 2002-11-14
CA2326405A1 (en) 1999-10-28
BR9910131A (en) 2001-01-09
WO1999054453A1 (en) 1999-10-28
NO20005292L (en) 2000-12-18
NZ508136A (en) 2003-02-28
CA2326405C (en) 2011-01-04
EP1071760A1 (en) 2001-01-31

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Legal Events

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