CA2282791A1 - Procedes de selection de cellules competentes de lignees germinales dans des embryons de poulets et utilisation de ces cellules dans la production de chimeres - Google Patents
Procedes de selection de cellules competentes de lignees germinales dans des embryons de poulets et utilisation de ces cellules dans la production de chimeres Download PDFInfo
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- CA2282791A1 CA2282791A1 CA002282791A CA2282791A CA2282791A1 CA 2282791 A1 CA2282791 A1 CA 2282791A1 CA 002282791 A CA002282791 A CA 002282791A CA 2282791 A CA2282791 A CA 2282791A CA 2282791 A1 CA2282791 A1 CA 2282791A1
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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
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0608—Germ cells
- C12N5/0611—Primordial germ cells, e.g. embryonic germ cells [EG]
-
- 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
- A01K67/0271—Chimeric vertebrates, e.g. comprising exogenous cells
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- Wood Science & Technology (AREA)
- Cell Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Environmental Sciences (AREA)
- Biotechnology (AREA)
- Developmental Biology & Embryology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
On décrit des procédés de sélection de cellules compétentes de lignées germinales dans des embryons de poulets en phase X(E-G & K); ces procédés consistent à sélectionner des cellules dans des embryons de poulets en phase X(E-G & K) qui ont un épitopes exprimé par des cellules compétentes de lignées germinales associées à leur surface cellulaire. L'épitope peut être EMA-1 ou SSEA-1, par exemple. On décrit également des procédés de production d'un embryon de poulet chimère et d'un poulet chimère dans lesquels on utilise les cellules compétentes de lignées germinales sélectionnées.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3948897P | 1997-02-28 | 1997-02-28 | |
| US60/039,488 | 1997-02-28 | ||
| PCT/CA1998/000145 WO1998038283A1 (fr) | 1997-02-28 | 1998-02-27 | Procedes de selection de cellules competentes de lignees germinales dans des embryons de poulets et utilisation de ces cellules dans la production de chimeres |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2282791A1 true CA2282791A1 (fr) | 1998-09-03 |
Family
ID=21905744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002282791A Abandoned CA2282791A1 (fr) | 1997-02-28 | 1998-02-27 | Procedes de selection de cellules competentes de lignees germinales dans des embryons de poulets et utilisation de ces cellules dans la production de chimeres |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0973870A1 (fr) |
| JP (1) | JP2001516206A (fr) |
| AU (1) | AU6084898A (fr) |
| CA (1) | CA2282791A1 (fr) |
| WO (1) | WO1998038283A1 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6140118A (en) * | 1999-08-11 | 2000-10-31 | Wisconsin Alumni Research Foundation | Avian blastodermal cell lines |
| FR2832423B1 (fr) * | 2001-11-22 | 2004-10-08 | Vivalis | Systeme d'expression de proteines exogenes dans un systeme aviaire |
| US7994388B2 (en) | 2003-01-16 | 2011-08-09 | North Carolina State University | Depletion of endogenous primordial germ cells in avian species |
| FR2898909A1 (fr) * | 2006-03-24 | 2007-09-28 | Agronomique Inst Nat Rech | Combinaison de marqueurs de cellules aviaires |
| ES2531727B1 (es) * | 2014-11-14 | 2015-10-27 | Instituto Nacional De Investigación Y Tecnología Agraria Y Alimentaria (Inia) | Métodos de eliminación celular |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2535792B2 (ja) * | 1994-10-31 | 1996-09-18 | 農林水産省畜産試験場長 | 始原生殖細胞および生殖細胞の凍結保存法 |
-
1998
- 1998-02-27 EP EP98905172A patent/EP0973870A1/fr not_active Withdrawn
- 1998-02-27 JP JP53710598A patent/JP2001516206A/ja active Pending
- 1998-02-27 WO PCT/CA1998/000145 patent/WO1998038283A1/fr not_active Application Discontinuation
- 1998-02-27 CA CA002282791A patent/CA2282791A1/fr not_active Abandoned
- 1998-02-27 AU AU60848/98A patent/AU6084898A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO1998038283A1 (fr) | 1998-09-03 |
| AU6084898A (en) | 1998-09-18 |
| EP0973870A1 (fr) | 2000-01-26 |
| JP2001516206A (ja) | 2001-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |