ZA914787B - Fertile transgenic maize plants having a heterologous gene,and their preparation - Google Patents

Fertile transgenic maize plants having a heterologous gene,and their preparation

Info

Publication number
ZA914787B
ZA914787B ZA914787A ZA914787A ZA914787B ZA 914787 B ZA914787 B ZA 914787B ZA 914787 A ZA914787 A ZA 914787A ZA 914787 A ZA914787 A ZA 914787A ZA 914787 B ZA914787 B ZA 914787B
Authority
ZA
South Africa
Prior art keywords
preparation
transgenic maize
heterologous gene
maize plants
fertile transgenic
Prior art date
Application number
ZA914787A
Inventor
Denes Dudits
Dudits Denes
Sandor Morocz
Morocz Sandor
Janos Nemeth
Nemeth Janos
Guenter Donn
Donn Guenter
Original Assignee
Hoechst Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8204128&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA914787(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of ZA914787B publication Critical patent/ZA914787B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H4/00—Plant reproduction by tissue culture techniques ; Tissue culture techniques therefor
    • A01H4/005—Methods for micropropagation; Vegetative plant propagation using cell or tissue culture techniques
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H4/00—Plant reproduction by tissue culture techniques ; Tissue culture techniques therefor
    • 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
    • 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)
    • C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8261—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield
    • C12N15/8271—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance
    • C12N15/8274—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance for herbicide resistance
    • C12N15/8277—Phosphinotricin
    • 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
    • C12N5/04—Plant cells or tissues
    • 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
    • C12N9/10—Transferases (2.)
    • C12N9/1025—Acyltransferases (2.3)
    • C12N9/1029—Acyltransferases (2.3) transferring groups other than amino-acyl groups (2.3.1)

Landscapes

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

Abstract

New transgenic maize cell lines are prepd. from protoplasts recovered from a cell suspension of an auxin-autotrophic maize genotype. Also included are plants, plant parts and their descendants regenerated from these cells. Pref the protoplasts are of the genotype DSM 6009 and the new cell lines contain the phosphinothricin acetyl transferase (PAT) gene (the sequence of which is reproduced in the specification).
ZA914787A 1990-06-23 1991-06-21 Fertile transgenic maize plants having a heterologous gene,and their preparation ZA914787B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90111946 1990-06-23

Publications (1)

Publication Number Publication Date
ZA914787B true ZA914787B (en) 1992-03-25

Family

ID=8204128

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA914787A ZA914787B (en) 1990-06-23 1991-06-21 Fertile transgenic maize plants having a heterologous gene,and their preparation

Country Status (11)

Country Link
EP (1) EP0469273B1 (en)
JP (1) JP3878678B2 (en)
AT (1) ATE256192T1 (en)
DE (1) DE59109256D1 (en)
DK (1) DK0469273T3 (en)
ES (1) ES2213740T3 (en)
HU (1) HU218822B (en)
IE (1) IE912164A1 (en)
PT (1) PT98071B (en)
TR (1) TR26581A (en)
ZA (1) ZA914787B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5350689A (en) * 1987-05-20 1994-09-27 Ciba-Geigy Corporation Zea mays plants and transgenic Zea mays plants regenerated from protoplasts or protoplast-derived cells
US7705215B1 (en) 1990-04-17 2010-04-27 Dekalb Genetics Corporation Methods and compositions for the production of stably transformed, fertile monocot plants and cells thereof
US6803499B1 (en) 1989-08-09 2004-10-12 Dekalb Genetics Corporation Methods and compositions for the production of stably transformed, fertile monocot plants and cells thereof
US5550318A (en) * 1990-04-17 1996-08-27 Dekalb Genetics Corporation Methods and compositions for the production of stably transformed, fertile monocot plants and cells thereof
US6329574B1 (en) 1990-01-22 2001-12-11 Dekalb Genetics Corporation High lysine fertile transgenic corn plants
US5484956A (en) * 1990-01-22 1996-01-16 Dekalb Genetics Corporation Fertile transgenic Zea mays plant comprising heterologous DNA encoding Bacillus thuringiensis endotoxin
US6777589B1 (en) 1990-01-22 2004-08-17 Dekalb Genetics Corporation Methods and compositions for the production of stably transformed, fertile monocot plants and cells thereof
US6395966B1 (en) 1990-08-09 2002-05-28 Dekalb Genetics Corp. Fertile transgenic maize plants containing a gene encoding the pat protein
US5780709A (en) * 1993-08-25 1998-07-14 Dekalb Genetics Corporation Transgenic maize with increased mannitol content
US6118047A (en) 1993-08-25 2000-09-12 Dekalb Genetic Corporation Anthranilate synthase gene and method of use thereof for conferring tryptophan overproduction
US6114608A (en) 1997-03-14 2000-09-05 Novartis Ag Nucleic acid construct comprising bacillus thuringiensis cry1Ab gene
US6040497A (en) * 1997-04-03 2000-03-21 Dekalb Genetics Corporation Glyphosate resistant maize lines
AU6882298A (en) 1997-04-03 1998-10-22 Dekalb Genetics Corporation Glyphosate resistant maize lines
US6437223B1 (en) 1998-03-13 2002-08-20 Syngenta Participations Ag Inbred maize line 2070BT
PL1689870T3 (en) 2003-11-18 2009-06-30 Bayer Cropscience Nv Improved targeted dna insertion in plants
EA023885B1 (en) 2005-10-13 2016-07-29 МОНСАНТО ТЕКНОЛОДЖИ, ЭлЭлСи Recombinant dna construct for inducing sterility in a transgenic plant, sterile transgenic plants and methods for producing hybrid seed
EP2568048A1 (en) 2007-06-29 2013-03-13 Pioneer Hi-Bred International, Inc. Methods for altering the genome of a monocot plant cell
AR088133A1 (en) 2011-07-01 2014-05-14 Monsanto Technology Llc METHODS AND COMPOSITIONS FOR THE SELECTIVE REGULATION OF PROTEIN EXPRESSION

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3715958A1 (en) * 1987-05-13 1988-11-24 Hoechst Ag HERBICIDE-RESISTANT CULTURAL PLANTS, METHOD FOR THEIR SELECTION AND REGENERATION
ES2121803T3 (en) * 1987-05-20 1998-12-16 Novartis Ag ZEA MAYS PLANTS AND ZEA MAYS TRANSGENIC PLANTS GENERATED FROM PROTOPLASTS OR CELLS DERIVED FROM PROTOPLASTS.
ATE195218T1 (en) * 1988-06-20 2000-08-15 Novartis Erfind Verwalt Gmbh METHOD FOR CONTROLLING PLANT PESTS USING NON-VEGETABLE PROTEINASE INHIBITORS

Also Published As

Publication number Publication date
JP3878678B2 (en) 2007-02-07
JPH04271733A (en) 1992-09-28
DK0469273T3 (en) 2004-04-13
IE912164A1 (en) 1992-01-01
HU218822B (en) 2000-12-28
PT98071A (en) 1992-06-30
HUT58807A (en) 1992-03-30
EP0469273A1 (en) 1992-02-05
ES2213740T3 (en) 2004-09-01
ATE256192T1 (en) 2003-12-15
PT98071B (en) 2003-06-30
DE59109256D1 (en) 2004-01-22
EP0469273B1 (en) 2003-12-10
HU912083D0 (en) 1991-12-30
TR26581A (en) 1995-03-15

Similar Documents

Publication Publication Date Title
ZA914787B (en) Fertile transgenic maize plants having a heterologous gene,and their preparation
ES8703239A1 (en) Embryogenic callus and cell suspension of inbred corn.
HK1013666A1 (en) Method of preparing transgenic zea mays plants regenerated from protoplasts or protoplast-derived cells
PT78414A (en) Method for genetically modifying a plant cell
EP0332581A3 (en) Regeneration of fertile graminaceous plants of the subfamily pooideae from protoplasts
UA40598C2 (en) Method for obtaining transgenic plant, a dna sequence coding polyfructan (levan) saccharase a plant cell
NZ222722A (en) Method of genetically altering maize and other plants using heterologous genetic material injected into pollen
NZ245216A (en) Regenerating and transforming immature alfalfa cotyledon cells
CA2140910A1 (en) An Improved Method of Agrobacterium-Mediated Transformation of Cultured Soybean Cells
WO1996031612A3 (en) Process for selection of transgenic plant cells
DE3881977D1 (en) Gene transfer in plants using unripe pollen grains
HUT74396A (en) A method of plant tissue culture and regeneration
CA2092588A1 (en) Enhanced regeneration system for cereals
HUP9901292A2 (en) Process for propagation and/or selection of plant material
IL135543A0 (en) Transgenic lemnaceae
HUT39773A (en) Process for conserving and reproducing virusgenomes and derivatives
Choo Plant regeneration in zigzag clover (Trifolium medium L.)
ES8505228A1 (en) Method for genetic modification of plant cell
Burton Pearl Millet for Fodder and Forage Production
HU913820D0 (en) Well regenerating, fertile sunflower from hypocotyl explantums and isolated protoplasts
Ondřej Differential tolerance of Arabidopsis thaliana crown gall tumors and calli to 5-bromo-2′-deoxyuridine
Radojević et al. In vitro embryogenic callus formation in Chimonanthus
Pattanaik et al. Growth and nitrogen fixation of non-heterocystous mutant of Wollea bharadwajae.