DK2989889T3 - Generering af haploide planter - Google Patents

Generering af haploide planter Download PDF

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Publication number
DK2989889T3
DK2989889T3 DK14182719.6T DK14182719T DK2989889T3 DK 2989889 T3 DK2989889 T3 DK 2989889T3 DK 14182719 T DK14182719 T DK 14182719T DK 2989889 T3 DK2989889 T3 DK 2989889T3
Authority
DK
Denmark
Prior art keywords
generation
haploid plants
haploid
plants
Prior art date
Application number
DK14182719.6T
Other languages
English (en)
Other versions
DK2989889T5 (da
Inventor
Raheleh Karimi-Ashiyani
Takayoshi Ishii
Nils Stein
Jochen Kumlehn
Andreas Houben
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 DK2989889T3 publication Critical patent/DK2989889T3/da
Application granted granted Critical
Publication of DK2989889T5 publication Critical patent/DK2989889T5/da

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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
    • A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
    • A01H1/06—Processes for producing mutations, e.g. treatment with chemicals or with radiation
    • A01H1/08—Methods for producing changes in chromosome number
    • 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
    • C12N15/8287—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for fertility modification, e.g. apomixis
    • 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
    • C12N15/8287—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for fertility modification, e.g. apomixis
    • C12N15/8289—Male sterility

Landscapes

  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Botany (AREA)
  • Developmental Biology & Embryology (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Plant Pathology (AREA)
  • Microbiology (AREA)
  • Environmental Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Medicinal Chemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
DK14182719.6T 2014-08-28 2014-08-28 Generering af haploide planter DK2989889T5 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14182719.6A EP2989889B8 (en) 2014-08-28 2014-08-28 Generation of haploid plants

Publications (2)

Publication Number Publication Date
DK2989889T3 true DK2989889T3 (da) 2023-07-24
DK2989889T5 DK2989889T5 (da) 2024-10-14

Family

ID=51421917

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14182719.6T DK2989889T5 (da) 2014-08-28 2014-08-28 Generering af haploide planter

Country Status (5)

Country Link
EP (1) EP2989889B8 (da)
DK (1) DK2989889T5 (da)
ES (1) ES2949396T3 (da)
HU (1) HUE063294T2 (da)
PL (1) PL2989889T3 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3366778A1 (de) 2017-02-28 2018-08-29 Kws Saat Se Haploidisierung in sorghum
AR122206A1 (es) * 2020-05-29 2022-08-24 Kws Saat Se & Co Kgaa Inducción de haploides en plantas
CN114854786B (zh) * 2022-02-22 2024-05-28 沈阳农业大学 一种通过基因工程改造cenh3蛋白提高玉米单倍体诱导系诱导率的方法
CN117296710B (zh) * 2023-11-29 2024-03-01 中国农业科学院蔬菜花卉研究所 一种快速创制细胞质雄性不育系的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2012003981A (es) * 2009-10-06 2012-06-12 Univ California Generacion de plantas haploides y cruza de plantas mejorada.
WO2014110274A2 (en) * 2013-01-09 2014-07-17 Regents Of The University Of California A California Corporation Generation of haploid plants

Also Published As

Publication number Publication date
EP2989889B8 (en) 2023-06-28
EP2989889A1 (en) 2016-03-02
PL2989889T3 (pl) 2023-09-11
HUE063294T2 (hu) 2024-01-28
EP2989889B1 (en) 2023-05-24
DK2989889T5 (da) 2024-10-14
ES2949396T3 (es) 2023-09-28

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