WO1997044448B1 - Elements promoteurs conferant une expression genique dans les racines de maniere preferentielle. - Google Patents
Elements promoteurs conferant une expression genique dans les racines de maniere preferentielle.Info
- Publication number
- WO1997044448B1 WO1997044448B1 PCT/US1997/008181 US9708181W WO9744448B1 WO 1997044448 B1 WO1997044448 B1 WO 1997044448B1 US 9708181 W US9708181 W US 9708181W WO 9744448 B1 WO9744448 B1 WO 9744448B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tissue
- seq
- preferred
- maize
- plant
- Prior art date
Links
- 230000014509 gene expression Effects 0.000 title claims abstract 16
- 210000001519 tissues Anatomy 0.000 claims abstract 18
- 230000001105 regulatory Effects 0.000 claims abstract 12
- 230000002103 transcriptional Effects 0.000 claims abstract 9
- 229920003013 deoxyribonucleic acid Polymers 0.000 claims abstract 3
- 240000008042 Zea mays Species 0.000 claims 12
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims 11
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims 10
- 235000009973 maize Nutrition 0.000 claims 10
- 241000196324 Embryophyta Species 0.000 claims 9
- 239000005547 deoxyribonucleotide Substances 0.000 claims 8
- 125000002637 deoxyribonucleotide group Chemical group 0.000 claims 8
- 108020004707 nucleic acids Proteins 0.000 claims 4
- 150000007523 nucleic acids Chemical class 0.000 claims 4
- 229920001850 Nucleic acid sequence Polymers 0.000 claims 3
- 229920000272 Oligonucleotide Polymers 0.000 claims 3
- 230000035897 transcription Effects 0.000 claims 3
- 102000007999 Nuclear Proteins Human genes 0.000 claims 2
- 108010089610 Nuclear Proteins Proteins 0.000 claims 2
- 241000209510 Liliopsida Species 0.000 claims 1
- 235000013339 cereals Nutrition 0.000 claims 1
- 235000005822 corn Nutrition 0.000 claims 1
- 235000005824 corn Nutrition 0.000 claims 1
- 238000002372 labelling Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229920001184 polypeptide Polymers 0.000 claims 1
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 102000004169 proteins and genes Human genes 0.000 claims 1
- 230000001172 regenerating Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000001131 transforming Effects 0.000 claims 1
- 238000002955 isolation Methods 0.000 abstract 1
Abstract
L'invention concerne, de manière générale, des mécanismes de l'expression génique dans les plantes, et plus particulièrement, la régulation de l'expression des gènes dans les plantes, dans certains tissus, de manière préférentielle. L'invention concerne un procédé pour isoler des éléments de la régulation de la transcription qui contribuent à l'expression des gènes, dans certains tissus, de manière préférentielle. Les éléments de régulation de la transcription isolés selon les procédés de la présente invention dirigent l'expression des gènes dans certains tissus d'une plante, de manière préférentielle. L'invention concerne les molécules d'ADN représentant les éléments de régulation de la transcription dans certains tissus, de manière préférentielle, les vecteurs comprenant ces molécules d'ADN et les plantes transgéniques comprenant ces vecteurs. Ces unités de régulation de la transcription sont utilisées pour entraîner, dans certains tissus, de manière préférentielle l'expression d'un gène qui confère un avantage sélectif à une plante.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE69731292T DE69731292T2 (de) | 1996-05-17 | 1997-05-14 | Promotorelemente, welche wurzel-bevorzugte genexpression verleihen |
| EP97926505A EP0907728B1 (fr) | 1996-05-17 | 1997-05-14 | Elements promoteurs conferant une expression genique dans les racines de maniere preferentielle |
| AT97926505T ATE280224T1 (de) | 1996-05-17 | 1997-05-14 | Promotorelemente, welche wurzel-bevorzugte genexpression verleihen |
| CA002255673A CA2255673C (fr) | 1996-05-17 | 1997-05-14 | Elements promoteurs conferant une expression genique dans les racines de maniere preferentielle. |
| AU31256/97A AU713013B2 (en) | 1996-05-17 | 1997-05-14 | Promoter elements conferring root-preferred gene expression |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64917296A | 1996-05-17 | 1996-05-17 | |
| US08/649,172 | 1996-05-17 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| WO1997044448A1 WO1997044448A1 (fr) | 1997-11-27 |
| WO1997044448B1 true WO1997044448B1 (fr) | 1998-02-26 |
| WO1997044448A9 WO1997044448A9 (fr) | 1998-03-26 |
Family
ID=24603734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US1997/008181 WO1997044448A1 (fr) | 1996-05-17 | 1997-05-14 | Elements promoteurs conferant une expression genique dans les racines de maniere preferentielle. |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US6228645B1 (fr) |
| EP (1) | EP0907728B1 (fr) |
| AT (1) | ATE280224T1 (fr) |
| AU (1) | AU713013B2 (fr) |
| CA (1) | CA2255673C (fr) |
| DE (1) | DE69731292T2 (fr) |
| WO (1) | WO1997044448A1 (fr) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002537760A (ja) * | 1998-11-16 | 2002-11-12 | アドバンタ・テクノロジー・リミテッド | 根特異的プロモーター |
| AU762798B2 (en) * | 1998-11-24 | 2003-07-03 | Pioneer Hi-Bred International, Inc. | Root-preferred promoters and their use |
| ATE295880T1 (de) | 1999-09-01 | 2005-06-15 | Monsanto Technology Llc | Pflanzen -promotersequenzen aus mais, die selektiv die genexpression kontrollieren |
| AU3289601A (en) * | 2000-01-21 | 2001-07-31 | Pioneer Hi-Bred International, Inc. | Novel root-preferred promoter elements and methods of use |
| WO2001066779A2 (fr) * | 2000-03-08 | 2001-09-13 | Univ. Of Georgia Research Foundation, Inc. | L'arabitol ou le ribitol, marqueurs par selection positive |
| AU2001257385A1 (en) | 2000-05-01 | 2001-11-12 | Monsanto Technology Llc | Plant regulatory sequences for selective control of gene expression |
| WO2002036786A2 (fr) * | 2000-10-31 | 2002-05-10 | Medicago Inc. | Procede de selection de promoteurs de plante utiles pour commander l'expression d'un transgene |
| US7205454B2 (en) | 2002-07-31 | 2007-04-17 | Bayer Bioscience N.V. | Corn root preferential promoters and uses thereof |
| AR044219A1 (es) * | 2003-04-14 | 2005-09-07 | Temasek Life Sciences Lab | Deteccion de transgenes de organismos geneticamente modificados mediante piroluminiscencia |
| US20050053981A1 (en) * | 2003-09-09 | 2005-03-10 | Swayze Eric E. | Gapped oligomeric compounds having linked bicyclic sugar moieties at the termini |
| US9238818B2 (en) * | 2004-04-20 | 2016-01-19 | Syngenta Participations Ag | Methods and genetic constructs for modification of lignin composition of corn cobs |
| AU2005235311B2 (en) * | 2004-04-20 | 2009-10-08 | Syngenta Participations Ag | Regulatory sequences for expressing gene products in plant reproductive tissue |
| US8304607B2 (en) * | 2004-04-20 | 2012-11-06 | Syngenta Participations Ag | Epidermal tissue promoter derived from potato for monocots |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69133128T2 (de) * | 1990-04-12 | 2003-06-18 | Syngenta Participations Ag | Gewebe-spezifische Promotoren |
| IL101508A0 (en) * | 1991-04-08 | 1992-12-30 | Rhone Poulenc Agrochimie | Chimeric plant genes based on upstream regulatory elements of helianthinin |
| US5401836A (en) * | 1992-07-16 | 1995-03-28 | Pioneer Hi-Bre International, Inc. | Brassica regulatory sequence for root-specific or root-abundant gene expression |
| ATE193729T1 (de) | 1993-02-26 | 2000-06-15 | Calgene Llc | Geminivirus-basiertes-genexpressionsystem |
| ATE185042T1 (de) * | 1993-04-02 | 1999-10-15 | Pioneer Hi Bred Int | Bekämpfung von diabrotica undecimpunctata mittels limonen |
| FR2712302B1 (fr) * | 1993-11-10 | 1996-01-05 | Rhone Poulenc Agrochimie | Eléments promoteurs de gènes chimères de tubuline alpha. |
-
1997
- 1997-05-14 AT AT97926505T patent/ATE280224T1/de not_active IP Right Cessation
- 1997-05-14 CA CA002255673A patent/CA2255673C/fr not_active Expired - Fee Related
- 1997-05-14 AU AU31256/97A patent/AU713013B2/en not_active Ceased
- 1997-05-14 EP EP97926505A patent/EP0907728B1/fr not_active Expired - Lifetime
- 1997-05-14 DE DE69731292T patent/DE69731292T2/de not_active Expired - Fee Related
- 1997-05-14 WO PCT/US1997/008181 patent/WO1997044448A1/fr active IP Right Grant
- 1997-12-22 US US08/996,069 patent/US6228645B1/en not_active Expired - Lifetime
-
1998
- 1998-09-10 US US09/150,805 patent/US6140080A/en not_active Expired - Lifetime
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