EP0652889A4 - Production de polypeptides recombines par des especes bovines et des procedes transgeniques. - Google Patents

Production de polypeptides recombines par des especes bovines et des procedes transgeniques.

Info

Publication number
EP0652889A4
EP0652889A4 EP93915365A EP93915365A EP0652889A4 EP 0652889 A4 EP0652889 A4 EP 0652889A4 EP 93915365 A EP93915365 A EP 93915365A EP 93915365 A EP93915365 A EP 93915365A EP 0652889 A4 EP0652889 A4 EP 0652889A4
Authority
EP
European Patent Office
Prior art keywords
bovine species
transgene
producing
transgenic
milk
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.)
Withdrawn
Application number
EP93915365A
Other languages
German (de)
English (en)
Other versions
EP0652889A1 (fr
Inventor
Herman A Deboer
Rein Strijker
Herbert L Heyneker
Gerard Platenburg
Sang He Lee
Frank Pieper
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.)
Pharming Intellectual Property BV
Original Assignee
Gene Pharming Europe BV
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 Gene Pharming Europe BV filed Critical Gene Pharming Europe BV
Publication of EP0652889A1 publication Critical patent/EP0652889A1/fr
Publication of EP0652889A4 publication Critical patent/EP0652889A4/fr
Withdrawn legal-status Critical Current

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    • 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
    • C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/8509—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells for producing genetically modified animals, e.g. transgenic
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/027—New or modified breeds of vertebrates
    • A01K67/0275—Genetically modified vertebrates, e.g. transgenic
    • A01K67/0278—Knock-in vertebrates, e.g. humanised vertebrates
    • 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
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/20—Dietetic milk products not covered by groups A23C9/12 - A23C9/18
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00—Drugs for genital or sexual disorders; Contraceptives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • C07K14/4701—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals not used
    • C07K14/4732—Casein
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/76—Albumins
    • C07K14/765—Serum albumin, e.g. HSA
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/79—Transferrins, e.g. lactoferrins, ovotransferrins
    • 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
    • C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • 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)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2462—Lysozyme (3.2.1.17)
    • 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)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/64—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue
    • C12N9/6421—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue from mammals
    • C12N9/6424—Serine endopeptidases (3.4.21)
    • C12N9/6464—Protein C (3.4.21.69)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y304/00—Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
    • C12Y304/21—Serine endopeptidases (3.4.21)
    • C12Y304/21069—Protein C activated (3.4.21.69)
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2207/00—Modified animals
    • A01K2207/15—Humanized animals
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2217/00—Genetically modified animals
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2217/00—Genetically modified animals
    • A01K2217/05—Animals comprising random inserted nucleic acids (transgenic)
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2227/00—Animals characterised by species
    • A01K2227/10—Mammal
    • A01K2227/101—Bovine
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2227/00—Animals characterised by species
    • A01K2227/10—Mammal
    • A01K2227/105—Murine
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2267/00—Animals characterised by purpose
    • A01K2267/01—Animal expressing industrially exogenous proteins
    • 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
    • C12N2830/00—Vector systems having a special element relevant for transcription
    • C12N2830/008—Vector systems having a special element relevant for transcription cell type or tissue specific enhancer/promoter combination
    • 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
    • C12N2830/00—Vector systems having a special element relevant for transcription
    • C12N2830/80—Vector systems having a special element relevant for transcription from vertebrates
    • C12N2830/85—Vector systems having a special element relevant for transcription from vertebrates mammalian

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Microbiology (AREA)
  • Veterinary Medicine (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Toxicology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Endocrinology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Husbandry (AREA)
  • Reproductive Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Public Health (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Un transgène de production de polypeptides recombinés dans le lait d'une espèce bovine transgénique comprend au moins une séquence de régulation d'expression, une séquence d'ADN sécrétoire codant une séquence de signaux sécrétoires, laquelle est fonctionnelle dans des cellules sécrétoires mammaires de l'espèce bovine, ainsi qu'une séquence d'ADN recombiné codant le polypeptide recombiné. L'invention concerne également des procédés de production d'espèces bovines transgéniques. Le procédé consiste à introduire le transgène précité dans une cellule cible embryonnaire d'une espèce bovine, à transplanter la cellule cible embryonnaire trangénique ainsi formée dans un parent bovin receveur et à identifier au moins un petit femelle capable de produire le polypeptide recombiné dans son lait. L'invention concerne aussi des espèces bovines transgéniques ainsi que le lait produit par ces dernières. On a également mis au point des procédés de production de mammifères non humains transgéniques présentant un phénotype recherché. Le procédé consiste premièrement à méthyler un transgène puis à l'introduire dans des oocytes fécondés. Les oocytes sont ensuite mis en culture pour former des embryons de préimplantation. Alors, on retire au moins une cellule de chacun des embryons de préimplantation et l'ADN digéré au moyen d'une endonucléase de restriction capable de cliver le transgène méthylé mais incapable de cliver la forme non méthylée du transgène.
EP93915365A 1992-06-15 1993-06-15 Production de polypeptides recombines par des especes bovines et des procedes transgeniques. Withdrawn EP0652889A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US89895692A 1992-06-15 1992-06-15
US898956 1992-06-15
PCT/US1993/005724 WO1993025567A1 (fr) 1992-06-15 1993-06-15 Production de polypeptides recombines par des especes bovines et des procedes transgeniques

Publications (2)

Publication Number Publication Date
EP0652889A1 EP0652889A1 (fr) 1995-05-17
EP0652889A4 true EP0652889A4 (fr) 1997-05-07

Family

ID=25410282

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93915365A Withdrawn EP0652889A4 (fr) 1992-06-15 1993-06-15 Production de polypeptides recombines par des especes bovines et des procedes transgeniques.

Country Status (4)

Country Link
EP (1) EP0652889A4 (fr)
JP (1) JP3670003B2 (fr)
AU (1) AU4537393A (fr)
WO (1) WO1993025567A1 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5856178A (en) * 1993-08-30 1999-01-05 Utah State University DNA cassettes for expression of lytic peptides in mammalian cells and transgenic organisms containing same
AU1454495A (en) * 1993-12-29 1995-07-17 Gene Pharming Europe Bv Recombinant production of modified proteins lacking certain amino acids
WO1995024488A1 (fr) * 1994-03-09 1995-09-14 Abbott Laboratories Animaux transgeniques produisant des oligosaccharides et des glycoconjugues
US5627268A (en) * 1994-06-07 1997-05-06 Dnx Biotherapeutics Hemoglobin comprising globin fusion proteins
GB9425326D0 (en) * 1994-12-15 1995-02-15 Ppl Therapeutics Scotland Ltd Gene constructs
AU700224B2 (en) * 1994-07-13 1998-12-24 Ppl Therapeutics (Scotland) Ltd Alpha-lactalbumin gene constructs
US5780009A (en) * 1995-01-20 1998-07-14 Nexia Biotechnologies, Inc. Direct gene transfer into the ruminant mammary gland
GB9509461D0 (en) * 1995-05-10 1995-07-05 Immunova DNA molecules and constructs and their use in the treatment of mastitis
EP1262191A1 (fr) * 1995-08-02 2002-12-04 Pharming B.V. Compositions pharmaceutiques comprenant l' alpha-glucosidase acide humaine recombinante contenant du mannose 6-phosphate
US6118045A (en) * 1995-08-02 2000-09-12 Pharming B.V. Lysosomal proteins produced in the milk of transgenic animals
US5907080A (en) * 1995-11-30 1999-05-25 Nexia Biotechnologies, Inc. Method for development of transgenic dwarf goats
US6077697A (en) 1996-04-10 2000-06-20 Chromos Molecular Systems, Inc. Artificial chromosomes, uses thereof and methods for preparing artificial chromosomes
US6268487B1 (en) 1996-05-13 2001-07-31 Genzyme Transgenics Corporation Purification of biologically active peptides from milk
GB9715064D0 (en) * 1997-07-17 1997-09-24 Ppl Therapeutics Scotland Ltd Protein expression
US7157615B2 (en) 1998-03-17 2007-01-02 Nexia Biotechnologies, Inc. Production of biofilaments in transgenic animals
AU3113700A (en) 1998-12-07 2000-06-26 Genzyme Corporation Treatment of pompe's disease
WO2001000855A1 (fr) 1999-06-23 2001-01-04 Ppl Therapeutics (Scotland) Ltd. Proteines de fusion incorporant un lysozyme
US7417178B2 (en) 2000-05-02 2008-08-26 Ventria Bioscience Expression of human milk proteins in transgenic plants
JP2002017357A (ja) * 2000-07-04 2002-01-22 Calpis Co Ltd アンカーペプチド、融合蛋白質、及び蛋白質の固定化方法
AU2001284843A1 (en) * 2000-08-14 2002-02-25 Iogenetics, Llc Fatty liver disease resistant bovines
AU2002253133B2 (en) * 2001-04-03 2008-02-28 Societe Des Produits Nestle S.A. Osteoprotegerin in milk
US7888121B2 (en) 2003-08-08 2011-02-15 Sangamo Biosciences, Inc. Methods and compositions for targeted cleavage and recombination
US11311574B2 (en) 2003-08-08 2022-04-26 Sangamo Therapeutics, Inc. Methods and compositions for targeted cleavage and recombination
US8409861B2 (en) 2003-08-08 2013-04-02 Sangamo Biosciences, Inc. Targeted deletion of cellular DNA sequences
DK3156414T3 (da) 2007-09-26 2020-03-09 Intrexon Corp Syntetisk 5'utrs ekspressionsvektorer og fremgangsmåder til øgning af transgen ekspression

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991008216A1 (fr) * 1989-12-01 1991-06-13 Genpharm International, Inc. Production de polypeptides recombines par des especes bovines et procedes transgeniques
EP0451823A2 (fr) * 1990-04-11 1991-10-16 Consortium für elektrochemische Industrie GmbH Constructions d'ADN pour l'expression de protéines dans la glande mammaire de mammifères
WO1993015196A1 (fr) * 1992-01-23 1993-08-05 Symbicom Aktiebolag And codant la kappa-caseine, procede permettant d'obtenir cette proteine et son utilisation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE122007000007I1 (de) * 1986-04-09 2007-05-16 Genzyme Corp Genetisch transformierte Tiere, die ein gewünschtes Protein in Milch absondern
AU7879987A (en) * 1986-08-28 1988-03-24 Immunex Corp. Expression of heterologous proteins by transgenic lactating mammals
US4873316A (en) * 1987-06-23 1989-10-10 Biogen, Inc. Isolation of exogenous recombinant proteins from the milk of transgenic mammals

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991008216A1 (fr) * 1989-12-01 1991-06-13 Genpharm International, Inc. Production de polypeptides recombines par des especes bovines et procedes transgeniques
EP0451823A2 (fr) * 1990-04-11 1991-10-16 Consortium für elektrochemische Industrie GmbH Constructions d'ADN pour l'expression de protéines dans la glande mammaire de mammifères
WO1993015196A1 (fr) * 1992-01-23 1993-08-05 Symbicom Aktiebolag And codant la kappa-caseine, procede permettant d'obtenir cette proteine et son utilisation

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
KRIMPENFORT P. ET AL.: "Generation of transgenic dairy cattle using 'in vitro' embryo production", BIO/TECHNOLOGY, vol. 9, September 1991 (1991-09-01), pages 844 - 847, XP002025739 *
See also references of WO9325567A1 *

Also Published As

Publication number Publication date
WO1993025567A1 (fr) 1993-12-23
EP0652889A1 (fr) 1995-05-17
AU4537393A (en) 1994-01-04
JP3670003B2 (ja) 2005-07-13
JPH08504562A (ja) 1996-05-21

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