BR112018013532A2 - method for accelerating plant growth and transgenic plants - Google Patents

method for accelerating plant growth and transgenic plants

Info

Publication number
BR112018013532A2
BR112018013532A2 BR112018013532A BR112018013532A BR112018013532A2 BR 112018013532 A2 BR112018013532 A2 BR 112018013532A2 BR 112018013532 A BR112018013532 A BR 112018013532A BR 112018013532 A BR112018013532 A BR 112018013532A BR 112018013532 A2 BR112018013532 A2 BR 112018013532A2
Authority
BR
Brazil
Prior art keywords
transgenic plants
plant growth
accelerating plant
sugarcane
gene
Prior art date
Application number
BR112018013532A
Other languages
Portuguese (pt)
Inventor
O?Connell Anthony
Menossi Teixeira Marcelo
Lakshmanan Prakash
Garcia Tavares Rafael
Original Assignee
Univ Estadual Campinas Unicamp
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 Univ Estadual Campinas Unicamp filed Critical Univ Estadual Campinas Unicamp
Publication of BR112018013532A2 publication Critical patent/BR112018013532A2/en

Links

Classifications

    • 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)
    • C12N15/8216—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]
    • 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

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

Abstract

a presente invenção descreve um método para aceleração do crescimento vegetal por meio do silenciamento do gene della, bem como as plantas transgênicas obtidas a partir do método descrito, mais especificamente cana-de-açúcar. o referido gene della é responsável pelo controle do desenvolvimento vegetal, logo, as canas-de-açúcar que compreendem este gene silenciado ou com expressão reduzida apresentam desenvolvimento mais rápido sem que os níveis de sacarose sejam comprometidos.The present invention describes a method for accelerating plant growth by silencing the della gene, as well as transgenic plants obtained from the described method, more specifically sugarcane. This della gene is responsible for the control of plant development, therefore, sugarcane that comprises this muted or reduced expression gene develops faster without sucrose levels being compromised.

BR112018013532A 2016-12-29 2017-12-19 method for accelerating plant growth and transgenic plants BR112018013532A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662440207P 2016-12-29 2016-12-29
PCT/BR2017/000150 WO2018119501A1 (en) 2016-12-29 2017-12-19 Method for accelerating plant growth and transgenic plants

Publications (1)

Publication Number Publication Date
BR112018013532A2 true BR112018013532A2 (en) 2018-12-04

Family

ID=62707171

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018013532A BR112018013532A2 (en) 2016-12-29 2017-12-19 method for accelerating plant growth and transgenic plants

Country Status (2)

Country Link
BR (1) BR112018013532A2 (en)
WO (1) WO2018119501A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3072614A1 (en) * 2017-09-18 2019-03-21 Futuragene Israel Ltd. Tissue-specific expression control of della polypeptides

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9717192D0 (en) * 1997-08-13 1997-10-22 Innes John Centre Innov Ltd Genetic control of plant growth and development
WO2013086499A2 (en) * 2011-12-09 2013-06-13 Ceres, Inc. Transgenic plants having altered biomass composition
WO2014164014A1 (en) * 2013-03-11 2014-10-09 Pioneer Hi-Bred International, Inc. Genes for improving nutrient uptake and abiotic stress tolerance in plants

Also Published As

Publication number Publication date
WO2018119501A1 (en) 2018-07-05

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B04C Request for examination: application reinstated [chapter 4.3 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B08E Application fees: payment of additional fee required [chapter 8.5 patent gazette]

Free format text: COMPLEMENTAR A RETRIBUICAO DA(S) 3A ANUIDADE(S), DE ACORDO COM TABELA VIGENTE, REFERENTE A(S) GUIA(S) DE RECOLHIMENTO 29409161921546718. UMA VEZ QUE A 3A ANUIDADE FOI RECOLHIDA NO PRAZO EXTRAORDINARIO COM O VALOR MENOR.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA.

B08G Application fees: restoration [chapter 8.7 patent gazette]