CA2325440A1 - Phytases thermostables dans la preparation de nourriture pour animaux et leurs expression chez les plantes - Google Patents

Phytases thermostables dans la preparation de nourriture pour animaux et leurs expression chez les plantes Download PDF

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Publication number
CA2325440A1
CA2325440A1 CA002325440A CA2325440A CA2325440A1 CA 2325440 A1 CA2325440 A1 CA 2325440A1 CA 002325440 A CA002325440 A CA 002325440A CA 2325440 A CA2325440 A CA 2325440A CA 2325440 A1 CA2325440 A1 CA 2325440A1
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CA
Canada
Prior art keywords
phytase
plant
consensus
expression
feed
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.)
Abandoned
Application number
CA002325440A
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English (en)
Inventor
Svend Petersen
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.)
Novozymes AS
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2325440A1 publication Critical patent/CA2325440A1/fr
Abandoned legal-status Critical Current

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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
    • 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
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8242—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/14—Pretreatment of feeding-stuffs with enzymes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/189—Enzymes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • 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
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8242—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits
    • C12N15/8243—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits involving biosynthetic or metabolic pathways, i.e. metabolic engineering, e.g. nicotine, caffeine
    • 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
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8242—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits
    • C12N15/8257—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits for the production of primary gene products, e.g. pharmaceutical products, interferon
    • 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
    • C12N9/14—Hydrolases (3)
    • C12N9/16—Hydrolases (3) acting on ester bonds (3.1)

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physiology (AREA)
  • Nutrition Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Birds (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Fodder In General (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Feed For Specific Animals (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

L'invention concerne des phytases thermostables dans la préparation de nourriture pour animaux et l'expression de ces phytases chez les plantes. Pour la préparation de nourriture pour animaux, une phytase thermostable est ajoutée avant ou pendant l'étape d'agglomération. Les étapes sont, de préférence, la granulation, l'extrusion et l'expansion. Une plante transgénique exprimant une phytase thermostable peut être utilisée directement dans la préparation de nourriture pour animaux.
CA002325440A 1998-03-23 1999-03-22 Phytases thermostables dans la preparation de nourriture pour animaux et leurs expression chez les plantes Abandoned CA2325440A1 (fr)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
DK0407/98 1998-03-23
DK40798 1998-03-23
DKPA199800806 1998-06-19
DK80698 1998-06-19
DKPA199801176 1998-09-18
DKPA199801176 1998-09-18
DKPA199900091 1999-01-22
DKPA199900093 1999-01-22
DKPA199900093 1999-01-22
DKPA199900091 1999-01-22
PCT/DK1999/000154 WO1999048380A1 (fr) 1998-03-23 1999-03-22 Phytases thermostables dans la preparation de nourriture pour animaux et leurs expression chez les plantes

Publications (1)

Publication Number Publication Date
CA2325440A1 true CA2325440A1 (fr) 1999-09-30

Family

ID=27512744

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002325440A Abandoned CA2325440A1 (fr) 1998-03-23 1999-03-22 Phytases thermostables dans la preparation de nourriture pour animaux et leurs expression chez les plantes

Country Status (8)

Country Link
EP (1) EP1065941A1 (fr)
JP (1) JP2002508942A (fr)
KR (1) KR20010042063A (fr)
CN (1) CN1293542A (fr)
AU (1) AU753475C (fr)
BR (1) BR9909006A (fr)
CA (1) CA2325440A1 (fr)
WO (1) WO1999048380A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0007655A (pt) * 1999-01-22 2001-11-06 Novozymes As Fitase, sequência de dna, vetor, célula hospedeira microbiana, processo para produzir uma fitase, e, alimento, gênero alimentìcio ou composição farmacêutica
US6720174B1 (en) 1999-01-28 2004-04-13 Novozymes A/S Phytases
EP1224272B1 (fr) 1999-10-01 2005-12-07 Novozymes A/S Produit enzymatique seche par atomisation
WO2001083763A2 (fr) 2000-05-04 2001-11-08 Forskningscenter Risø Polypeptides a activite phytase
FR2816632B1 (fr) * 2000-11-10 2002-12-20 Aventis Animal Nutrition Sa Nouvelles phytases bacteriennes et procede de production de ces phytases
US7238378B2 (en) 2002-02-08 2007-07-03 Novozymes A/S Phytase variants
EP2295553A1 (fr) 2002-02-08 2011-03-16 Novozymes A/S Variants de phytase
CN1294266C (zh) * 2002-08-05 2007-01-10 中国农业科学院饲料研究所 在转基因植物中表达耐热植酸酶
DK2258209T3 (da) 2004-09-27 2015-08-31 Novozymes As Phytasegranuler i dyrefoder
ES2576580T3 (es) 2006-08-07 2016-07-08 Novozymes A/S Gránulos de enzima para pienso para animales
ES2577430T3 (es) 2006-08-07 2016-07-14 Novozymes A/S Gránulos de enzima para pienso para animales
EP2116136A1 (fr) 2008-05-08 2009-11-11 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Nouvelles phytases
WO2013119470A1 (fr) * 2012-02-07 2013-08-15 Danisco Us Inc. Glycosylation en tant que stabilisant de phytase
CN108614069A (zh) * 2018-07-26 2018-10-02 山东省科学院生物研究所 一种植酸酶发酵液中植酸酶活性的测定方法和装置
EP3890507A1 (fr) 2018-12-05 2021-10-13 Novozymes A/S Utilisation d'un granule enzymatique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100225087B1 (ko) * 1990-03-23 1999-10-15 한스 발터라벤 피타아제의 식물내 발현
PT619369E (pt) * 1993-04-05 2003-11-28 Aveve Nv Hidrolise de fitato e composicao enzimatica para a hidrolise de fitato
FR2719978B1 (fr) * 1994-05-20 1996-07-26 Soufflet Alimentaire Procédé de fabrication d'une purée de légumineuses déshydratées instantanée.
EP0804087A1 (fr) * 1995-11-07 1997-11-05 Gist-Brocades B.V. Compositions stables comprenant un materiau de plante transgenique
AU2077197A (en) * 1996-03-18 1997-10-10 Novo Nordisk Biotech, Inc. Polypeptides having phytase activity and nucleic acids encoding same
NZ330940A (en) * 1997-07-24 2000-02-28 F Production of consensus phytases from fungal origin using computer programmes

Also Published As

Publication number Publication date
AU3326799A (en) 1999-10-18
JP2002508942A (ja) 2002-03-26
EP1065941A1 (fr) 2001-01-10
AU753475C (en) 2003-04-17
CN1293542A (zh) 2001-05-02
BR9909006A (pt) 2000-11-28
AU753475B2 (en) 2002-10-17
WO1999048380A1 (fr) 1999-09-30
KR20010042063A (ko) 2001-05-25

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