MX9700688A - Plantas transgenicas de cereal. - Google Patents
Plantas transgenicas de cereal.Info
- Publication number
- MX9700688A MX9700688A MX9700688A MX9700688A MX9700688A MX 9700688 A MX9700688 A MX 9700688A MX 9700688 A MX9700688 A MX 9700688A MX 9700688 A MX9700688 A MX 9700688A MX 9700688 A MX9700688 A MX 9700688A
- Authority
- MX
- Mexico
- Prior art keywords
- meristem
- contribute
- proembryo
- transgenic
- sectors
- Prior art date
Links
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)
- C12N15/8201—Methods for introducing genetic material into plant cells, e.g. DNA, RNA, stable or transient incorporation, tissue culture methods adapted for transformation
- C12N15/8206—Methods for introducing genetic material into plant cells, e.g. DNA, RNA, stable or transient incorporation, tissue culture methods adapted for transformation by physical or chemical, i.e. non-biological, means, e.g. electroporation, PEG mediated
- C12N15/8207—Methods for introducing genetic material into plant cells, e.g. DNA, RNA, stable or transient incorporation, tissue culture methods adapted for transformation by physical or chemical, i.e. non-biological, means, e.g. electroporation, PEG mediated by mechanical means, e.g. microinjection, particle bombardment, silicon whiskers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
- Plant Pathology (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Cereal-Derived Products (AREA)
- Noodles (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
Para obtener una planta de cereal transgénico que se transforma establemente, un meristemo de cereal expuesto se somete a bombardeo biolístico con el fin de apuntar a células del meristemo no diferenciadas para su transformacion. Los embriones inmaduros en el proembrion temprano, proembrion medio, proembrion tardío, etapa coleoptilar transicional o temprana se cultivan para bombardeo biolístico. El tejido del meristemo o células destinadas a contribuir al meristemo, se manipulan después con el fin de alargar los sectores transgénicos, ya sea mediante seleccion y/o por realizar una proliferacion del tejido de los brotes o multiples meristemos por sí mismos. La poblacion de los brotes así obtenida, se tamizo después, por medio de un análisis de enriquecimiento no letal, para identificar cualesquiera sectores quiméricos que contribuirán a la transmision de la línea germinal, quimeras periclinales L2, sin sectores, que por definicion, transmitirán a la progenie. El tiempo incrementado en el cultivo, bajo seleccion, incrementa los prospectos para conversiones sectoriales a periclinales, y también selecciona conversiones de L1 a L2 las cuales, mediante un cambio de posicion contribuyen finalmente a la línea germinal. Los sectores transgénicos también se estabilizan durante el paso de formacion de retoños.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28227094A | 1994-07-29 | 1994-07-29 | |
US282270 | 1994-07-29 | ||
US282,270 | 1994-07-29 | ||
US08/483,091 US5736369A (en) | 1994-07-29 | 1995-06-07 | Method for producing transgenic cereal plants |
US08483091 | 1995-06-07 | ||
PCT/US1995/008977 WO1996004392A2 (en) | 1994-07-29 | 1995-07-26 | Transgenic cereal plants |
Publications (3)
Publication Number | Publication Date |
---|---|
MXPA97000688A MXPA97000688A (es) | 1998-01-01 |
MX9700688A true MX9700688A (es) | 1998-01-31 |
MX199137B MX199137B (es) | 2000-10-18 |
Family
ID=26961344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9700688A MX199137B (es) | 1994-07-29 | 1995-07-26 | Plantas transgenicas de cereal. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0772687A2 (es) |
JP (1) | JPH10503374A (es) |
AU (1) | AU697373B2 (es) |
BR (1) | BR9508341A (es) |
CA (1) | CA2195206A1 (es) |
HU (1) | HUT76841A (es) |
MX (1) | MX199137B (es) |
NZ (1) | NZ293737A (es) |
WO (1) | WO1996004392A2 (es) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6235529B1 (en) | 1997-04-29 | 2001-05-22 | The Regents Of The University Of California | Compositions and methods for plant transformation and regeneration |
US7102056B1 (en) | 1997-04-29 | 2006-09-05 | The Regents Of The University Of California | Compositions and methods for plant transformation and regeneration |
AU9506098A (en) | 1997-09-24 | 1999-04-12 | Regents Of The University Of California, The | Methods and compositions for transformation of cereals using cultured shoot meristematic tissue |
EP1019517B2 (en) | 1997-09-30 | 2014-05-21 | The Regents of The University of California | Production of proteins in plant seeds |
US6153811A (en) * | 1997-12-22 | 2000-11-28 | Dekalb Genetics Corporation | Method for reduction of transgene copy number |
US6096546A (en) * | 1998-01-30 | 2000-08-01 | Board Of Trustees, Rutgers, The State University Of New Jersey | Methods for recovering polypeptides from plants and portions thereof |
US6100092A (en) | 1998-06-15 | 2000-08-08 | Board Of Trustees, Rutgers The State University Of New Jersey | Materials and methods for amplifying polynucleotides in plants |
CN1426476A (zh) * | 2000-02-25 | 2003-06-25 | 阿维斯塔金格兰技术有限公司 | 通过农杆菌属和biolistic转化制备遗传修饰过的珍珠稗的方法 |
AU2001255050B2 (en) * | 2000-02-25 | 2005-07-14 | Avestha Gengraine Technologies Pvt. Ltd. | A process for generating genetically modified pearl millet through agrobacteriumand biolistic transformation |
US6544789B1 (en) | 2000-03-13 | 2003-04-08 | Board Of Trustees, Rutgers, The State University Of New Jersey | Phosphorus-controllable recombinant expression of polypeptides in plants |
IT1317038B1 (it) * | 2000-06-05 | 2003-05-26 | Vitroplant Vivai Di Zuccherell | Metodo per la rigenerazione di piante e suoi usi per lamoltiplicazione e/o la trasformazione di piante. |
WO2003007698A2 (en) | 2001-07-19 | 2003-01-30 | Monsanto Technology Llc | A novel method for the production of transgenic plants |
KR20030010234A (ko) * | 2001-07-26 | 2003-02-05 | 권오경 | 차동 신호 검출회로 |
DE10201637A1 (de) * | 2002-01-17 | 2003-08-07 | Univ Albert Ludwigs Freiburg | Verfahren zur Herstellung einer Mais-Kalluskultur |
US7429691B2 (en) | 2002-09-03 | 2008-09-30 | The Regents Of The University Of California | Methods and compositions for transformation and regeneration of maize |
CA2508281C (en) | 2002-12-23 | 2011-08-09 | Vical Incorporated | Method for producing sterile polynucleotide based medicaments |
US7521187B2 (en) | 2002-12-23 | 2009-04-21 | Vical Incorporated | Method for freeze-drying nucleic acid/block copolymer/cationic surfactant complexes |
EP2128255B1 (en) | 2007-03-29 | 2015-01-28 | Suntory Holdings Limited | Method for producing transgenic surface chimeric plant |
KR20160065932A (ko) * | 2013-10-04 | 2016-06-09 | 다우 아그로사이언시즈 엘엘씨 | 대두 형질전환 방법 |
EP3115456A4 (en) * | 2014-03-06 | 2017-10-25 | Riken | Plant transformation method |
US11499158B2 (en) | 2016-05-13 | 2022-11-15 | Kaneka Corporation | Method for modifying plant |
WO2017195906A1 (ja) * | 2016-05-13 | 2017-11-16 | 株式会社カネカ | 植物のゲノム編集方法 |
JP6967217B2 (ja) * | 2016-05-13 | 2021-11-17 | 株式会社カネカ | 形質転換植物の作製方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5177010A (en) * | 1986-06-30 | 1993-01-05 | University Of Toledo | Process for transforming corn and the products thereof |
AU615905B2 (en) * | 1987-05-05 | 1991-10-17 | Novartis Ag | Plant tissue transformation |
FI890917A (fi) * | 1988-03-02 | 1989-09-03 | Eidgenoess Tech Hochschule | Foerfarande foer framstaellning av transgena vaexter. |
FI902635A0 (fi) * | 1989-05-29 | 1990-05-25 | Eidgenoess Tech Hochschule | Foerfarande foer framstaellning av transgena vaexter. |
DE4013099A1 (de) * | 1990-04-25 | 1991-10-31 | Hoechst Ag | Verfahren zur transformation somatischer embryonen von nutzpflanzen |
EP0539563B2 (en) * | 1991-05-15 | 2008-01-23 | Monsanto Technology LLC | Method of creating a transformed rice plant |
US5304719A (en) * | 1992-02-03 | 1994-04-19 | Pioneer Hi-Bred International, Inc. | Inbred corn line PHT47 |
FI933682A0 (fi) * | 1993-08-20 | 1993-08-20 | Valtion Teknillinen | Metod foer att producera transgena saedesvaexter |
-
1995
- 1995-07-26 EP EP95933706A patent/EP0772687A2/en not_active Withdrawn
- 1995-07-26 AU AU36247/95A patent/AU697373B2/en not_active Ceased
- 1995-07-26 CA CA 2195206 patent/CA2195206A1/en not_active Abandoned
- 1995-07-26 MX MX9700688A patent/MX199137B/es unknown
- 1995-07-26 JP JP8506538A patent/JPH10503374A/ja not_active Ceased
- 1995-07-26 BR BR9508341A patent/BR9508341A/pt not_active Application Discontinuation
- 1995-07-26 WO PCT/US1995/008977 patent/WO1996004392A2/en not_active Application Discontinuation
- 1995-07-26 NZ NZ293737A patent/NZ293737A/en unknown
- 1995-07-26 HU HU9700247V patent/HUT76841A/hu unknown
Also Published As
Publication number | Publication date |
---|---|
CA2195206A1 (en) | 1996-02-15 |
WO1996004392A2 (en) | 1996-02-15 |
EP0772687A2 (en) | 1997-05-14 |
WO1996004392A3 (en) | 1996-03-28 |
NZ293737A (en) | 1998-07-28 |
AU697373B2 (en) | 1998-10-01 |
AU3624795A (en) | 1996-03-04 |
BR9508341A (pt) | 1997-08-12 |
JPH10503374A (ja) | 1998-03-31 |
HUT76841A (en) | 1997-11-28 |
MX199137B (es) | 2000-10-18 |
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