BR112021026002A2 - Regeneração e transformação melhorada de plantas com a ajuda de um gene de reforço grf1 - Google Patents

Regeneração e transformação melhorada de plantas com a ajuda de um gene de reforço grf1

Info

Publication number
BR112021026002A2
BR112021026002A2 BR112021026002A BR112021026002A BR112021026002A2 BR 112021026002 A2 BR112021026002 A2 BR 112021026002A2 BR 112021026002 A BR112021026002 A BR 112021026002A BR 112021026002 A BR112021026002 A BR 112021026002A BR 112021026002 A2 BR112021026002 A2 BR 112021026002A2
Authority
BR
Brazil
Prior art keywords
grf1
transformation
help
plant regeneration
improved plant
Prior art date
Application number
BR112021026002A
Other languages
English (en)
Inventor
Pacheco Villalobos David
Jixiang Kong
Susana Martin-Ortigosa
Original Assignee
Kws Saat Se & Co Kgaa
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
Application filed by Kws Saat Se & Co Kgaa filed Critical Kws Saat Se & Co Kgaa
Publication of BR112021026002A2 publication Critical patent/BR112021026002A2/pt

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
    • 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
    • C12N15/8213—Targeted insertion of genes into the plant genome by homologous recombination
    • 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
    • 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
    • A01H4/008—Methods for regeneration to complete plants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/415—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from plants
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/146—Genetically Modified [GMO] plants, e.g. transgenic plants

Landscapes

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

Abstract

regeneração e transformação melhorada de plantas com a ajuda de um gene de reforço grf1. a presente invenção refere-se ao campo da cultura e da biotecnologia vegetal e em particular à geração de plantas a partir de células e de outros tecidos. mais particularmente, a invenção proporciona métodos e meios para melhorar a regeneração de plantas, em especial a partir de células vegetais transformadas ou geneticamente modificadas com a ajuda de um gene de reforço grf1.
BR112021026002A 2019-06-28 2020-06-29 Regeneração e transformação melhorada de plantas com a ajuda de um gene de reforço grf1 BR112021026002A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19183486.0A EP3757219A1 (en) 2019-06-28 2019-06-28 Enhanced plant regeneration and transformation by using grf1 booster gene
PCT/EP2020/068209 WO2020260682A1 (en) 2019-06-28 2020-06-29 Enhanced plant regeneration and transformation by using grf1 booster gene

Publications (1)

Publication Number Publication Date
BR112021026002A2 true BR112021026002A2 (pt) 2022-02-08

Family

ID=67137767

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021026002A BR112021026002A2 (pt) 2019-06-28 2020-06-29 Regeneração e transformação melhorada de plantas com a ajuda de um gene de reforço grf1

Country Status (6)

Country Link
US (1) US20220235363A1 (pt)
EP (2) EP3757219A1 (pt)
CN (1) CN114269933A (pt)
BR (1) BR112021026002A2 (pt)
CA (1) CA3144888A1 (pt)
WO (1) WO2020260682A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3508581A1 (en) * 2018-01-03 2019-07-10 Kws Saat Se Regeneration of genetically modified plants
AU2020310877A1 (en) * 2019-07-11 2022-02-24 Consejo Nacional De Investigaciones Científicas Y Técnicas Methods for improved regeneration of transgenic plants using Growth-Regulating Factor (GRF), GRF-Interacting Factor (GIF), or chimeric GRF-GIF genes and proteins
CN114672513B (zh) * 2022-04-12 2024-04-02 北京大学现代农业研究院 一种基因编辑系统及其应用
CN116179590B (zh) * 2022-12-28 2023-08-15 南京林业大学 一种春兰miR396基因在调控植物茎增粗中的应用

Family Cites Families (25)

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Publication number Priority date Publication date Assignee Title
US5436150A (en) 1992-04-03 1995-07-25 The Johns Hopkins University Functional domains in flavobacterium okeanokoities (foki) restriction endonuclease
ATE239785T1 (de) 1993-02-12 2003-05-15 Univ Johns Hopkins Funktionelle domänen der restriktionsendonukleasen aus -i(flavobakterium okeanokoites)(foki)
US7262055B2 (en) 1998-08-25 2007-08-28 Gendaq Limited Regulated gene expression in plants
US7256322B2 (en) * 1999-10-01 2007-08-14 Pioneer Hi-Bred International, Inc. Wuschel (WUS) Gene Homologs
DE10131786A1 (de) 2001-07-04 2003-01-16 Sungene Gmbh & Co Kgaa Rekombinationssysteme und Verfahren zum Entfernen von Nukleinsäuresequenzen aus dem Genom eukaryotischer Organismen
US20030232410A1 (en) 2002-03-21 2003-12-18 Monika Liljedahl Methods and compositions for using zinc finger endonucleases to enhance homologous recombination
DE112008002458T5 (de) * 2007-09-14 2011-06-01 Basf Plant Science Gmbh Pflanzen mit erhöhten ertragsbezogenen Eigenschaften und Verfahren zur Herstellung derselben
ES2390523T3 (es) * 2007-09-21 2012-11-13 Basf Plant Science Gmbh Plantas que tienen características incrementadas relacionadas con el rendimiento y un método para elaboración de las mismas
US20110239315A1 (en) 2009-01-12 2011-09-29 Ulla Bonas Modular dna-binding domains and methods of use
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WO2012001527A2 (en) 2010-06-15 2012-01-05 Cellectis S.A. Method for improving cleavage of dna by endonuclease sensitive to methylation
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EP3095870A1 (en) * 2015-05-19 2016-11-23 Kws Saat Se Methods for the in planta transformation of plants and manufacturing processes and products based and obtainable therefrom
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EP3508581A1 (en) * 2018-01-03 2019-07-10 Kws Saat Se Regeneration of genetically modified plants
CN111886337A (zh) * 2018-03-12 2020-11-03 先锋国际良种公司 形态发生因子用于改善基因编辑的用途

Also Published As

Publication number Publication date
EP3990642A1 (en) 2022-05-04
CA3144888A1 (en) 2020-12-30
US20220235363A1 (en) 2022-07-28
EP3757219A1 (en) 2020-12-30
WO2020260682A1 (en) 2020-12-30
CN114269933A (zh) 2022-04-01

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