WO2000077186A3 - Protection bacterienne - Google Patents

Protection bacterienne Download PDF

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Publication number
WO2000077186A3
WO2000077186A3 PCT/EP2000/005403 EP0005403W WO0077186A3 WO 2000077186 A3 WO2000077186 A3 WO 2000077186A3 EP 0005403 W EP0005403 W EP 0005403W WO 0077186 A3 WO0077186 A3 WO 0077186A3
Authority
WO
WIPO (PCT)
Prior art keywords
protection against
against stress
bacterial protection
bacterial
bacterial cell
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.)
Ceased
Application number
PCT/EP2000/005403
Other languages
English (en)
Other versions
WO2000077186A2 (fr
Inventor
Gudrun Schmidt
Ralf Zink
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.)
Societe des Produits Nestle SA
Nestle SA
Original Assignee
Societe des Produits Nestle SA
Nestle SA
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 Societe des Produits Nestle SA, Nestle SA filed Critical Societe des Produits Nestle SA
Priority to JP2001503631A priority Critical patent/JP3774146B2/ja
Priority to EP00949176A priority patent/EP1190038A2/fr
Priority to BR0011742-0A priority patent/BR0011742A/pt
Priority to NZ515765A priority patent/NZ515765A/en
Priority to AU62629/00A priority patent/AU771519B2/en
Priority to US10/018,492 priority patent/US6939705B1/en
Publication of WO2000077186A2 publication Critical patent/WO2000077186A2/fr
Publication of WO2000077186A3 publication Critical patent/WO2000077186A3/fr
Anticipated expiration legal-status Critical
Ceased 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; 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/02—Nutrients, e.g. vitamins, minerals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • 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; 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

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Nutrition Science (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

L'invention concerne une cellule bactérienne présentant une protection contre des états létaux pour des cellules bactériennes non protégées. Cette cellule protégée est obtenue par soumission d'une cellule bactérienne à un traitement provoquant un niveau de stress sublétal.
PCT/EP2000/005403 1999-06-11 2000-06-09 Protection bacterienne Ceased WO2000077186A2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2001503631A JP3774146B2 (ja) 1999-06-11 2000-06-09 細菌の防御
EP00949176A EP1190038A2 (fr) 1999-06-11 2000-06-09 Protection bacterienne contre le stress
BR0011742-0A BR0011742A (pt) 1999-06-11 2000-06-09 Proteção bacteriana
NZ515765A NZ515765A (en) 1999-06-11 2000-06-09 Method of protecting lactobacillus johnsonii La1 from stress or shock
AU62629/00A AU771519B2 (en) 1999-06-11 2000-06-09 Bacterial protection
US10/018,492 US6939705B1 (en) 1999-06-11 2000-06-09 Method of protecting L. johnsonii La1 against stress

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13894699P 1999-06-11 1999-06-11
US60/138,946 1999-06-11

Publications (2)

Publication Number Publication Date
WO2000077186A2 WO2000077186A2 (fr) 2000-12-21
WO2000077186A3 true WO2000077186A3 (fr) 2001-06-28

Family

ID=22484378

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2000/005403 Ceased WO2000077186A2 (fr) 1999-06-11 2000-06-09 Protection bacterienne

Country Status (8)

Country Link
EP (1) EP1190038A2 (fr)
JP (1) JP3774146B2 (fr)
CN (1) CN1330748C (fr)
AU (1) AU771519B2 (fr)
BR (1) BR0011742A (fr)
NZ (1) NZ515765A (fr)
WO (1) WO2000077186A2 (fr)
ZA (1) ZA200109670B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2839855B1 (fr) * 2002-05-27 2005-09-30 Biosaveurs Procede de preparation d'une flore d'affinage comportant une etape de fragilisation cellulaire
EP2053122A1 (fr) * 2007-10-23 2009-04-29 Nestec S.A. Bifidobactérie tolérante au stress
JP6216507B2 (ja) * 2012-12-20 2017-10-18 雪印メグミルク株式会社 酸化ストレス耐性が向上した微生物およびその製造方法
CN103275921B (zh) * 2013-05-16 2015-04-15 江南大学 一种提高乳杆菌耐胆盐能力的方法

Non-Patent Citations (12)

* Cited by examiner, † Cited by third party
Title
DAVIS M.J. ET AL: "Acid tolerance in Listeria monocytogenes: The adaptive acid tolerance response (ATR) and growth-phase-dependent acid resistance.", MICROBIOLOGY, (1996) 142/10 (2975-2982)., XP000964761 *
FLAHAUT ET AL.: "Relationship between stress response towards bile salts, acid and heat treatment in Enterococcus faecalis.", FEMS MICROBIOL. LETT, vol. 138, 1996, pages 49 - 54, XP000972031 *
GANZLE M.G. ET AL: "Resistance of Escherichia coli and Salmonella against nisin and curvacin A.", INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY, (1 APR 1999) 48/1 (37-50)., XP000964926 *
J.G. ELKINS ET AL.: "Protective role of catalse in Pseudomonas aeruginosa biofilm resistance to hydrogen peroxide.", APPLIED AND ENVIRONMENTAL MICROBIOLOGY, vol. 65, no. 10, October 1999 (1999-10-01), pages 4594 - 4600, XP000964923 *
KRAMER G F ET AL: "Oxidative mechanisms of toxicity of low-intensity near-UV light in Salmonella typhimurium.", JOURNAL OF BACTERIOLOGY, (1987 MAY) 169 (5) 2259-66., XP000964770 *
M. GRESÍKOVÁ ET AL.: "Heat shock resistance in filial generations of marine Vibrio S14", BIOLOGICA, vol. 52, no. 6, 1997, bratislava, pages 717 - 722, XP000964981 *
M. KILSTRUP ET AL.: "Induction of heat shock proteins DnaK, GroEL and GroES by salt stress in Lactococcus lactis.", APPLIED AND ENVIROMENTAL MICROBIOLOGY, vol. 63, no. 5, May 1997 (1997-05-01), pages 1826 - 1837, XP002153669 *
ROCHA E.R. ET AL: "Characterization of a peroxide-resistant mutant of the anaerobic bacterium Bacteroides fragilis.", JOURNAL OF BACTERIOLOGY, (1998) 180/22 (5906-5912)., XP000964951 *
S. LEE ET AL.: "HSP16.6 is involved in the development of thermotolerance and thylakoid stability in the unicellular cyanobacterium Synechocystis sp. PCC 6803", CURRENT MICROBIOLOGY, vol. 40, April 2000 (2000-04-01), pages 283 - 287, XP000964924 *
SCHMIDT, G. ET AL: "Basic features of the stress response in three species of bifidobacteria: B. longum, B. adolescentis, and B. breve", INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY, (2000) VOL. 55, NO. 1/3, PP. 41-45. 5 REF. MEETING INFO.: INTERNATIONAL SYMPOSIUM ON MICROBIAL STRESS AND RECOVERY I FOOD, QUIMPER, FRANCE, 14-16 JUNE, 1999. ISSN: 0168-1605, Nestle Research Center, Vers-chez-Les-Blanc, 1000 Lausanne 26, Switzerland., XP000964630 *
SMITH, J. L. ET AL: "Relationship of water activity to prevention of heat injury in Staphylococcus aureus.", LEBENSM.-WISS. U. TECHNOL.,, vol. 16, 1983, pages 195 - 197, XP000964927 *
U. VÖLKER ET AL.: "Stress protection and cross-protection by heat shock and salt stress in Bacillus subtilis.", J. GEN. MICROBIOL., vol. 138, 1992, pages 2125 - 2135, XP000972204 *

Also Published As

Publication number Publication date
CN1378591A (zh) 2002-11-06
CN1330748C (zh) 2007-08-08
NZ515765A (en) 2003-07-25
ZA200109670B (en) 2003-02-24
JP2003502037A (ja) 2003-01-21
AU771519B2 (en) 2004-03-25
EP1190038A2 (fr) 2002-03-27
BR0011742A (pt) 2002-03-19
WO2000077186A2 (fr) 2000-12-21
JP3774146B2 (ja) 2006-05-10
AU6262900A (en) 2001-01-02

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