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WO2017091309A3 - Compositions and methods for enhanced plant growth and seed yield - Google Patents

Compositions and methods for enhanced plant growth and seed yield Download PDF

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Publication number
WO2017091309A3
WO2017091309A3 PCT/US2016/058109 US2016058109W WO2017091309A3 WO 2017091309 A3 WO2017091309 A3 WO 2017091309A3 US 2016058109 W US2016058109 W US 2016058109W WO 2017091309 A3 WO2017091309 A3 WO 2017091309A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
compositions
plant growth
seed yield
enhanced plant
Prior art date
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.)
Ceased
Application number
PCT/US2016/058109
Other languages
French (fr)
Other versions
WO2017091309A2 (en
Inventor
Danny J. SCHNELL
Bibin PAULOSE
Heike Sederoff
Mia Dvora
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
University of Massachusetts Boston
University of Massachusetts Amherst
Original Assignee
North Carolina State University
University of Massachusetts Boston
University of Massachusetts Amherst
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 North Carolina State University, University of Massachusetts Boston, University of Massachusetts Amherst filed Critical North Carolina State University
Publication of WO2017091309A2 publication Critical patent/WO2017091309A2/en
Publication of WO2017091309A3 publication Critical patent/WO2017091309A3/en
Anticipated expiration legal-status Critical
Ceased 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)
    • C12N15/8241—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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/405—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from algae
    • 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
    • C12N15/8218—Antisense, co-suppression, viral induced gene silencing [VIGS], post-transcriptional induced gene silencing [PTGS]
    • 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

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

Abstract

A transgenic plant having enhanced photosynthesis and increased assimilate partitioning directed into fruits, seeds, and/or other plant part is disclosed. The transgenic plant comprises a heterologous bicarbonate transporter and is engineered to have reduced expression of cell wall invertase inhibitor (CWII) activity and/or increased expression of cell wall invertase (CWI) activity. Methods of making the transgenic plant and transgenic polynucleotide are disclosed.
PCT/US2016/058109 2015-10-23 2016-10-21 Compositions and methods for enhanced plant growth and seed yield Ceased WO2017091309A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562245502P 2015-10-23 2015-10-23
US62/245,502 2015-10-23

Publications (2)

Publication Number Publication Date
WO2017091309A2 WO2017091309A2 (en) 2017-06-01
WO2017091309A3 true WO2017091309A3 (en) 2017-08-03

Family

ID=58764238

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2016/058109 Ceased WO2017091309A2 (en) 2015-10-23 2016-10-21 Compositions and methods for enhanced plant growth and seed yield

Country Status (1)

Country Link
WO (1) WO2017091309A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3638015A4 (en) 2017-06-16 2021-01-20 Yield10 Bioscience, Inc. Genetically engineered land plants that express a plant ccp1-like mitochondrial transporter protein
CN110547200B (en) * 2019-09-30 2021-03-02 济南易通城市建设集团股份有限公司 Marigold pollen differentiation medium and differentiation culture method
CN110885822B (en) * 2019-12-02 2022-03-18 山东省农业科学院农产品研究所 Borage promoter and application thereof
US20230323413A1 (en) * 2020-09-09 2023-10-12 Cj Cheiljedang Corporation A recombinant microorganism for producing l-glutamic acid and a method for producing l-glutamic acid using the same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010044941A1 (en) * 2000-02-10 2001-11-22 Helentjaris Timothy G. Novel invertase inhibitors and methods of use
US7514598B2 (en) * 1998-08-12 2009-04-07 Thomas Rausch Transgenic plants and plant cells with reduced expression of invertase inhibitors
US20120005773A1 (en) * 2008-10-01 2012-01-05 Aasen Eric D Transgenic plants with enhanced agronomic traits
WO2012125737A2 (en) * 2011-03-14 2012-09-20 Donald Danforth Plant Science Center Methods for increasing carbon fixation
WO2014209792A1 (en) * 2013-06-24 2014-12-31 North Carolina State University Methods and compositions for improvement in seed yield
WO2015103074A1 (en) * 2013-12-31 2015-07-09 The University Of Massachusetts Plants with enhanced photosynthesis and methods of manufacture thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7514598B2 (en) * 1998-08-12 2009-04-07 Thomas Rausch Transgenic plants and plant cells with reduced expression of invertase inhibitors
US20010044941A1 (en) * 2000-02-10 2001-11-22 Helentjaris Timothy G. Novel invertase inhibitors and methods of use
US20120005773A1 (en) * 2008-10-01 2012-01-05 Aasen Eric D Transgenic plants with enhanced agronomic traits
WO2012125737A2 (en) * 2011-03-14 2012-09-20 Donald Danforth Plant Science Center Methods for increasing carbon fixation
WO2014209792A1 (en) * 2013-06-24 2014-12-31 North Carolina State University Methods and compositions for improvement in seed yield
WO2015103074A1 (en) * 2013-12-31 2015-07-09 The University Of Massachusetts Plants with enhanced photosynthesis and methods of manufacture thereof

Also Published As

Publication number Publication date
WO2017091309A2 (en) 2017-06-01

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