FI892065A - Transformerade mjoelksyrebakterier. - Google Patents

Transformerade mjoelksyrebakterier. Download PDF

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Publication number
FI892065A
FI892065A FI892065A FI892065A FI892065A FI 892065 A FI892065 A FI 892065A FI 892065 A FI892065 A FI 892065A FI 892065 A FI892065 A FI 892065A FI 892065 A FI892065 A FI 892065A
Authority
FI
Finland
Prior art keywords
lactic acid
mjoelksyrebakterier
transformer
acid bacteria
new
Prior art date
Application number
FI892065A
Other languages
English (en)
Other versions
FI892065A0 (fi
Inventor
Frank Michiels
Jean Delcour
Jacques Mahillon
Joos Henz
Christ Platteeuw
Kathy Josson
Original Assignee
Plant Genetic Systems Nv
Univ Catholique Louvain
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 Plant Genetic Systems Nv, Univ Catholique Louvain filed Critical Plant Genetic Systems Nv
Publication of FI892065A publication Critical patent/FI892065A/fi
Publication of FI892065A0 publication Critical patent/FI892065A0/fi

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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/24Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405Glucanases
    • C12N9/2408Glucanases acting on alpha -1,4-glucosidic bonds
    • C12N9/2411Amylases
    • C12N9/2414Alpha-amylase (3.2.1.1.)
    • C12N9/2417Alpha-amylase (3.2.1.1.) from microbiological source
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/16Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
    • A23K10/18Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K30/00Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs
    • A23K30/10Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs of green fodder
    • A23K30/15Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs of green fodder using chemicals or microorganisms for ensilaging
    • A23K30/18Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs of green fodder using chemicals or microorganisms for ensilaging using microorganisms or enzymes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/66Microorganisms or materials therefrom
    • A61K35/74Bacteria
    • A61K35/741Probiotics
    • A61K35/744Lactic acid bacteria, e.g. enterococci, pediococci, lactococci, streptococci or leuconostocs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/66Microorganisms or materials therefrom
    • A61K35/74Bacteria
    • A61K35/741Probiotics
    • A61K35/744Lactic acid bacteria, e.g. enterococci, pediococci, lactococci, streptococci or leuconostocs
    • A61K35/747Lactobacilli, e.g. L. acidophilus or L. brevis
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/74Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
    • C12N15/746Vectors 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)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/87Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/87Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • C12N15/90Stable introduction of foreign DNA into chromosome
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/24Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405Glucanases
    • C12N9/2434Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/2437Cellulases (3.2.1.4; 3.2.1.74; 3.2.1.91; 3.2.1.150)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y302/00Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01001Alpha-amylase (3.2.1.1)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y302/00Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01004Cellulase (3.2.1.4), i.e. endo-1,4-beta-glucanase

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Mycology (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Animal Husbandry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Food Science & Technology (AREA)
  • Physiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
FI892065A 1987-09-02 1989-04-28 Transformerade mjoelksyrebakterier. FI892065A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP87401972 1987-09-02
PCT/EP1988/000813 WO1989001970A2 (en) 1987-09-02 1988-09-02 Transformed lactic acid bacteria

Publications (2)

Publication Number Publication Date
FI892065A true FI892065A (fi) 1989-04-28
FI892065A0 FI892065A0 (fi) 1989-04-28

Family

ID=8198247

Family Applications (1)

Application Number Title Priority Date Filing Date
FI892065A FI892065A0 (fi) 1987-09-02 1989-04-28 Transformerade mjoelksyrebakterier.

Country Status (4)

Country Link
EP (1) EP0311469A3 (fi)
JP (1) JPH02501266A (fi)
FI (1) FI892065A0 (fi)
WO (1) WO1989001970A2 (fi)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO164576C (no) * 1988-04-28 1990-10-24 Apothekernes Lab Fremgangsmaate ved ensilering av forplanter.
WO1991009131A1 (en) * 1989-12-20 1991-06-27 Valio Finnish Cooperative Dairies Association Cloning vector for use in lactic acid bacteria
WO1991015966A1 (en) * 1990-04-18 1991-10-31 Ssv-Development Oy Enzyme treated forage for silage
NL9001388A (nl) 1990-06-19 1992-01-16 Unilever Nv Recombinant dna, cel die daarvan afgeleid dna bevat, enzym waarvoor het recombinant dna codeert en toepassingen daarvan.
EP0487159A1 (en) * 1990-11-23 1992-05-27 Unilever N.V. A food-grade vector suitable for transforming a food-grade host cell, use of said vector for transforming food-grade host cells, and use of said transformed cells in biotransformation processes
US5863783A (en) * 1991-03-27 1999-01-26 Gist-Brocades, N.V. Cloning and expression of DNA molecules encoding arabinan-degrading enzymes of fungal origin
AU1654692A (en) * 1991-05-06 1992-12-21 Valio Finnish Co-Operative Dairies Association Acid alpha-amylase
WO1994006917A1 (en) * 1992-09-18 1994-03-31 Unilever N.V. Production of desired proteins or polypeptides by culturing a transformed lactic acid bacterium
US5989887A (en) * 1992-11-25 1999-11-23 Dsm N.V. Cloning and expression of DNA molecules incoding arabinan-degrading enzymes of fungal origin
JPH10503643A (ja) * 1994-06-17 1998-04-07 ネーデルランセ オルハニサチエ フォール トゥーヘパスト−ナツールウェーテンシャッペルック オンデルズク テーエヌオー 微生物中に遺伝物質を導入する方法およびその方法によってえられる形質転換体
US5872091A (en) * 1994-06-17 1999-02-16 Genencor International Inc. Cleaning compositions containing plant cell wall degrading enzymes and their use in cleaning methods
AUPN033894A0 (en) * 1994-12-29 1995-01-27 Rowe, J.B. Prevention of adverse behaviour in humans and animals
US6699514B2 (en) 1996-02-15 2004-03-02 Biotal Ltd. Microorganisms and their use in animal feed
AU718951B2 (en) * 1996-02-15 2000-05-04 Biotal Ltd. Microorganisms and their use in treating animal feed and silage
US5981835A (en) * 1996-10-17 1999-11-09 Wisconsin Alumni Research Foundation Transgenic plants as an alternative source of lignocellulosic-degrading enzymes
US6818803B1 (en) 1997-06-26 2004-11-16 Wisconsin Alumni Research Foundation Transgenic plants as an alternative source of lignocellulosic-degrading enzymes
US6337068B1 (en) * 1998-06-26 2002-01-08 Pioneer Hi-Bred International, Inc. Lactorbacillus buchneri compositions for improving aerobic stability of silage
US20030044422A1 (en) * 2001-02-20 2003-03-06 Barbet Anthony F. Ehrlichia ruminantium polypeptides, antigens, polynucleotides, and methods of use
PL194475B1 (pl) * 2001-07-19 2007-06-29 Inst Biochemii I Biofizyki Pan Gen plazmidowy, sposób otrzymywania tego genu, kodowany przez ten gen enzym amylolityczny, oraz jego zastosowanie
EP1634948A1 (en) 2004-09-10 2006-03-15 Basf Aktiengesellschaft Means and methods for preventing and/or treating caries
AU2007334850C1 (en) 2006-12-19 2014-02-13 Basf Se Uses and methods for preventing and/or treating caries caused by mutants Streptococci
TW200904340A (en) 2007-05-11 2009-02-01 Mannatech Inc Processing of natural polysaccharides by selected non-pathogenic microorganisms and methods of making and using the same
JP5317081B2 (ja) * 2007-08-08 2013-10-16 独立行政法人農業・食品産業技術総合研究機構 酸化ストレス耐性を付与した乳酸菌及び新規発現ベクターを用いたタンパク質生産システム
EP2133414A1 (en) 2008-06-11 2009-12-16 Basf Se Uses and methods for preventing and /or treating oral malodour
KR20140000710A (ko) 2011-01-24 2014-01-03 바스프 에스이 구강 건강 증진 조성물
EP2882494A1 (en) 2012-08-07 2015-06-17 Topgenix Inc. Topical composition comprising transformed bacteria expressing a compound of interest
EP2777405B1 (en) 2013-03-13 2018-11-21 Novozymes A/S Novel Lactobacillus strains and the uses thereof
EP2826385A1 (en) * 2013-07-18 2015-01-21 Danstar Ferment AG Stability of silage inoculants and methods for improving aerobic stability of silage
US20160326485A1 (en) * 2013-12-26 2016-11-10 The State of Israel, Ministry of Agriculture & Rural Developmemt, Agricultural Research Lactic acid bacteria genetically modified to express enzymes of the cellulolytic system
US10174343B2 (en) 2013-12-26 2019-01-08 The State of Israel, Ministry of Agriculture & Rural Development, Agricultural Research Organization (ARD) (Volcani Center) Lactic acid bacteria for the production of ethanol from biomass material
US10064797B2 (en) 2014-06-17 2018-09-04 TopGeniX, Inc. Topical formulations for UV protection
JP7491542B2 (ja) * 2019-09-09 2024-05-28 株式会社フジワラテクノアート 基質培養物の製造方法及び基質培養物
CN111235073A (zh) * 2020-03-30 2020-06-05 南宁中诺生物工程有限责任公司 一株产酸性菊粉酶的植物乳杆菌及其应用
AU2021294025A1 (en) * 2020-06-18 2023-02-02 Praj Industries Limited A formulation for stabilization of press mud.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1321962C (en) * 1985-03-20 1993-09-07 Aizo Matsushiro Dental caries preventive preparations and method for preparing said preparations
US4675250A (en) * 1985-03-20 1987-06-23 Kao Corporation Magnetic recording medium
NL8700890A (nl) * 1987-04-15 1988-11-01 Tno Transformatie van lactobacillus, daarbij bruikbare recombinante plasmiden, getransformeerde lactobacillus species en gebruik daarvan.

Also Published As

Publication number Publication date
FI892065A0 (fi) 1989-04-28
EP0311469A3 (en) 1990-05-30
EP0311469A2 (en) 1989-04-12
WO1989001970A2 (en) 1989-03-09
JPH02501266A (ja) 1990-05-10
WO1989001970A3 (en) 1990-04-05

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: UNIVERSITE CATHOLIQUE DE LOUVAIN

Owner name: PLANT GENETIC SYSTEMS, N.V.