EP1003849A4 - METHOD FOR ATTENUATING VARIABILITY OF TRANSGEN EXPRESSION IN PLANT CELLS - Google Patents

METHOD FOR ATTENUATING VARIABILITY OF TRANSGEN EXPRESSION IN PLANT CELLS

Info

Publication number: EP1003849A4
Authority: EP; European Patent Office
Prior art keywords: attenuating; variability; plant cells; transgen; expression
Prior art date: 1997-06-03
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP98925120A

Other languages

German (de)

French (fr)

Other versions

EP1003849A1 (en

Inventor

William F Thompson

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.)

North Carolina State University

Original Assignee

North Carolina State University

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.)

1997-06-03

Filing date

1998-06-02

Publication date

2004-06-16

1998-06-02 Application filed by North Carolina State University filed Critical North Carolina State University

2000-05-31 Publication of EP1003849A1 publication Critical patent/EP1003849A1/en

2004-06-16 Publication of EP1003849A4 publication Critical patent/EP1003849A4/en

Status Withdrawn legal-status Critical Current

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)
- C12N15/8216—Methods for controlling, regulating or enhancing expression of transgenes in plant cells
- C12N15/822—Reducing position variability, e.g. by the use of scaffold attachment region/matrix attachment region (SAR/MAR); Use of SAR/MAR to regulate gene expression

Landscapes

Genetics & Genomics (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Zoology (AREA)
Wood Science & Technology (AREA)
Organic Chemistry (AREA)
Biomedical Technology (AREA)
Chemical & Material Sciences (AREA)
Biotechnology (AREA)
General Engineering & Computer Science (AREA)
Molecular Biology (AREA)
Bioinformatics & Cheminformatics (AREA)
Microbiology (AREA)
Physics & Mathematics (AREA)
Plant Pathology (AREA)
Biophysics (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Cell Biology (AREA)
Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)

EP98925120A 1997-06-03 1998-06-02 METHOD FOR ATTENUATING VARIABILITY OF TRANSGEN EXPRESSION IN PLANT CELLS Withdrawn EP1003849A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US4841897P	1997-06-03	1997-06-03
US48418P		1997-06-03
PCT/US1998/011169 WO1998055608A1 (en)	1997-06-03	1998-06-02	Method for reducing expression variability of transgenes in plants cells

Publications (2)

Publication Number	Publication Date
EP1003849A1 EP1003849A1 (en)	2000-05-31
EP1003849A4 true EP1003849A4 (en)	2004-06-16

Family

ID=21954468

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP98925120A Withdrawn EP1003849A4 (en)	1997-06-03	1998-06-02	METHOD FOR ATTENUATING VARIABILITY OF TRANSGEN EXPRESSION IN PLANT CELLS

Country Status (6)

Country	Link
EP (1)	EP1003849A4 (en)
JP (1)	JP2002502261A (en)
AU (1)	AU742932B2 (en)
BR (1)	BR9810075A (en)
CA (1)	CA2292842A1 (en)
WO (1)	WO1998055608A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU3476399A (en) *	1998-07-31	2000-02-21	Mycogen Plant Science, Inc.	Improved plant transformation process by scaffold attachment regions (sar)
AU5484500A (en) *	1999-06-14	2001-01-02	North Carolina State University	Method for obtaining low copy transgenes by direct dna transformation
AU2012310193A1 (en) *	2011-09-15	2014-03-06	Basf Plant Science Company Gmbh	Regulatory nucleic acid molecules for reliable gene expression in plants

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1994007902A1 (en) *	1992-10-05	1994-04-14	North Carolina State University	Method for increasing expression and reducing expression variability of foreign genes in plant cells
WO1994024293A1 (en) *	1993-04-19	1994-10-27	Sandoz Ltd.	Genetic stabilizing elements
WO1998016650A1 (en) *	1996-10-17	1998-04-23	E.I. Du Pont De Nemours And Company	Enhanced transgene expression in a population of monocot cells employing scaffold attachment regions
WO1998044139A1 (en) *	1997-03-28	1998-10-08	Mycogen Plant Science, Inc.	Improved sar plant transformation process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5773695A (en) *	1996-01-26	1998-06-30	North Carolina State University	Plant nuclear scaffold attachment region and method for increasing gene expression in transgenic cells

1998
- 1998-06-02 JP JP50269299A patent/JP2002502261A/en active Pending
- 1998-06-02 WO PCT/US1998/011169 patent/WO1998055608A1/en not_active Ceased
- 1998-06-02 CA CA002292842A patent/CA2292842A1/en not_active Abandoned
- 1998-06-02 BR BR9810075-0A patent/BR9810075A/en not_active IP Right Cessation
- 1998-06-02 EP EP98925120A patent/EP1003849A4/en not_active Withdrawn
- 1998-06-02 AU AU77140/98A patent/AU742932B2/en not_active Expired

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1994007902A1 (en) *	1992-10-05	1994-04-14	North Carolina State University	Method for increasing expression and reducing expression variability of foreign genes in plant cells
WO1994024293A1 (en) *	1993-04-19	1994-10-27	Sandoz Ltd.	Genetic stabilizing elements
WO1998016650A1 (en) *	1996-10-17	1998-04-23	E.I. Du Pont De Nemours And Company	Enhanced transgene expression in a population of monocot cells employing scaffold attachment regions
WO1998044139A1 (en) *	1997-03-28	1998-10-08	Mycogen Plant Science, Inc.	Improved sar plant transformation process

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
AVRAMOVA ZOYA ET AL: "Matrix attachment regions and transcribed sequences within a long chromosomal continuum containing maize Adh1", PLANT CELL, vol. 7, no. 10, 1995, pages 1667 - 1680, XP002277539, ISSN: 1040-4651 *
See also references of WO9855608A1 *
VAIN P ET AL: "Foreign gene delivery into monocotyledonous species", BIOTECHNOLOGY ADVANCES, ELSEVIER PUBLISHING, BARKING, GB, vol. 13, no. 4, 1995, pages 653 - 671, XP004044845, ISSN: 0734-9750 *

Also Published As

Publication number	Publication date
CA2292842A1 (en)	1998-12-10
WO1998055608A1 (en)	1998-12-10
EP1003849A1 (en)	2000-05-31
AU7714098A (en)	1998-12-21
JP2002502261A (en)	2002-01-22
BR9810075A (en)	2000-09-19
AU742932B2 (en)	2002-01-17

Similar Documents

Publication	Publication Date	Title
EP0915966A4 (en)	2002-07-24	METHOD FOR REDUCING VARIABILITY OF TRANSGEN EXPRESSION IN PLANT CELLS
FI970217A7 (en)	1997-01-17	Regulation of growth of cells encapsulated in artificial biological devices
EP1145621A4 (en)	2006-06-28	WATER RETENTION HOLDERS FOR PLANTS AND WATER RETENTION MATERIALS FOR VEGETABLE CROPS
EP0945052A4 (en)	2000-09-06	WATER RETENTION SUPPORT FOR PLANTS
IL128104A0 (en)	1999-11-30	Method of increasing growth and yield in plants
ZA917605B (en)	1992-05-27	Method of introducing foreign dna into cells
ZA985261B (en)	1999-01-07	Expression of fructose U,L bisphosphate aldolase in transgenic plants
GB9521826D0 (en)	1996-01-03	Method and composition for clarifying waste water
MA23704A1 (en)	1996-07-01	METHOD FOR CONTROLLING PLANT DISEASES
PL321365A1 (en)	1997-12-08	Procedures and materials making plants resitant to plant diseases
EP0783306A4 (en)	1998-09-23	PROCESS FOR IMPROVING REPRODUCTIVE EFFICIENCY IN FARM ANIMALS
FR2725590B1 (en)	1997-01-17	PROCESS AND INSTALLATION FOR CLEANING PEELED SALADS AND ELIMINATING SMALL FOREIGN BODIES
AU560375B2 (en)	1987-04-02	Method and plant for the biological purification of waste water
EP0888376A4 (en)	2001-12-19	PROCESS FOR INHIBITING TUMOR CELL GROWTH
EP1003849A4 (en)	2004-06-16	METHOD FOR ATTENUATING VARIABILITY OF TRANSGEN EXPRESSION IN PLANT CELLS
GB9721396D0 (en)	1997-12-10	Improvements in or relating to growth of microorganisms
FR2746016B1 (en)	1998-04-17	COMBINATIONS OF ENZYMES FOR THE DESTRUCTION OF PROLIFERATIVE CELLS
FR2724812B1 (en)	1996-12-27	CONTAINER FOR IN VITRO PLANT CROPS
IL83820A (en)	1991-09-16	Method for controlling plant diseases and microorganisms in the presence of plants using a hydantoin derivative
IL97995A0 (en)	1992-06-21	Method of inducing embryogenesis of plant cells
AU3115299A (en)	1999-10-18	Methods and compositions for production of multimeric proteins in transgenic plants
GB2298772B (en)	1998-12-30	Improvements in or relating to fishing
AU684484B2 (en)	1997-12-18	Method for enhancing the differentiation of plant cells in culture
GB9419268D0 (en)	1994-11-09	Improvements in or relating to fishing rods
FR2724163B1 (en)	1997-01-03	ELECTROCHEMICAL CELL FOR PURIFYING POOL WATER

Legal Events

Date	Code	Title	Description
2000-04-14	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2000-05-31	17P	Request for examination filed	Effective date: 19991224
2000-05-31	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2004-06-09	RIC1	Information provided on ipc code assigned before grant	Ipc: 7A 01H 5/00 B Ipc: 7C 12N 15/82 B Ipc: 7C 12N 15/00 A
2004-06-16	A4	Supplementary search report drawn up and despatched	Effective date: 20040504
2005-03-18	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2005-05-04	18D	Application deemed to be withdrawn	Effective date: 20040722