DE69942419D1 - Verfahren zur verhinderung von bakteriophageninfektion in bakterienkulturen - Google Patents

Verfahren zur verhinderung von bakteriophageninfektion in bakterienkulturen

Info

Publication number
DE69942419D1
DE69942419D1 DE69942419T DE69942419T DE69942419D1 DE 69942419 D1 DE69942419 D1 DE 69942419D1 DE 69942419 T DE69942419 T DE 69942419T DE 69942419 T DE69942419 T DE 69942419T DE 69942419 D1 DE69942419 D1 DE 69942419D1
Authority
DE
Germany
Prior art keywords
bacterial cultures
bacteriophage infection
preventing
products
cultures
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
DE69942419T
Other languages
English (en)
Inventor
Dan Nilsson
Thomas Janzen
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.)
Chr Hansen AS
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
Application granted granted Critical
Publication of DE69942419D1 publication Critical patent/DE69942419D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C19/00—Cheese; Cheese preparations; Making thereof
    • A23C19/02—Making cheese curd
    • A23C19/032—Making cheese curd characterised by the use of specific microorganisms, or enzymes of microbial origin
    • A23C19/0323—Making cheese curd characterised by the use of specific microorganisms, or enzymes of microbial origin using only lactic acid bacteria, e.g. Pediococcus and Leuconostoc species; Bifidobacteria; Microbial starters in general
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Virology (AREA)
  • Food Science & Technology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Fodder In General (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
DE69942419T 1998-07-03 1999-07-02 Verfahren zur verhinderung von bakteriophageninfektion in bakterienkulturen Expired - Lifetime DE69942419D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA199800878 1998-07-03
US9173598P 1998-07-06 1998-07-06
PCT/DK1999/000382 WO2000001799A2 (en) 1998-07-03 1999-07-02 Method of preventing bacteriophage infection of bacterial cultures

Publications (1)

Publication Number Publication Date
DE69942419D1 true DE69942419D1 (de) 2010-07-08

Family

ID=26064829

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69942419T Expired - Lifetime DE69942419D1 (de) 1998-07-03 1999-07-02 Verfahren zur verhinderung von bakteriophageninfektion in bakterienkulturen

Country Status (10)

Country Link
EP (1) EP1102837B1 (de)
AT (1) ATE469208T1 (de)
AU (1) AU740562B2 (de)
BR (1) BR9912502A (de)
CA (1) CA2331336A1 (de)
DE (1) DE69942419D1 (de)
NO (1) NO20006428L (de)
NZ (1) NZ508932A (de)
PL (1) PL348432A1 (de)
WO (1) WO2000001799A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1250143A2 (de) 2000-01-11 2002-10-23 Intralytix Inc. Reduzierung von bakterielle kolonization mit bakteriophagen als wirkstoff
US7780961B2 (en) 2001-05-03 2010-08-24 Actogenix N.V. Self-containing Lactococcus strain
DE60319822T2 (de) 2002-06-19 2009-06-04 Actogenix Nv Verfahren und mittel zur erhöhung der darmabsorption
WO2005001067A1 (en) * 2003-05-27 2005-01-06 Frederick Blattner Animal bioreactors
EP2437758B1 (de) 2009-06-03 2014-05-07 Chr. Hansen A/S Bakterium-thya(-)-mutanten mit erhöhtem vitamin k
WO2010139333A1 (en) * 2009-06-04 2010-12-09 Chr. Hansen A/S Prematuration of milk
EP3442350A1 (de) * 2016-04-15 2019-02-20 Chr. Hansen A/S Neue bakterien
CN112391326B (zh) * 2019-08-13 2022-05-24 秦皇岛华恒生物工程有限公司 一株抗噬菌体天冬氨酸酶变体生产菌及选育方法和其应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900669A (en) * 1984-04-30 1990-02-13 Biotechnica International, Inc. Dual-stage fermentation
SU1439121A1 (ru) * 1985-01-09 1988-11-23 Институт Микробиологии И Вирусологии Им.Д.К.Заболотного Способ предотвращени фаголизиса бактериальных культур
US5691185A (en) 1993-10-08 1997-11-25 Chr. Hansen A/S Lactic acid bacterial suppressor mutants and their use as selective markers and as means of containment in lactic acid bacteria
DE69739188D1 (de) * 1996-09-06 2009-02-12 Peter Ruhdal Jensen Verfahren zur verbesserung der herstellung eines erwünschten produktes aus einer zelle

Also Published As

Publication number Publication date
NZ508932A (en) 2003-02-28
EP1102837A2 (de) 2001-05-30
BR9912502A (pt) 2001-05-02
ATE469208T1 (de) 2010-06-15
WO2000001799A2 (en) 2000-01-13
EP1102837B1 (de) 2010-05-26
AU4769199A (en) 2000-01-24
NO20006428D0 (no) 2000-12-15
CA2331336A1 (en) 2000-01-13
AU740562B2 (en) 2001-11-08
WO2000001799A3 (en) 2001-03-22
PL348432A1 (en) 2002-05-20
NO20006428L (no) 2001-02-14

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