BRPI0912489B8 - carbon nanotube conjugate to inhibit plant pathogen infection structures - Google Patents

carbon nanotube conjugate to inhibit plant pathogen infection structures Download PDF

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Publication number
BRPI0912489B8
BRPI0912489B8 BRPI0912489A BRPI0912489A BRPI0912489B8 BR PI0912489 B8 BRPI0912489 B8 BR PI0912489B8 BR PI0912489 A BRPI0912489 A BR PI0912489A BR PI0912489 A BRPI0912489 A BR PI0912489A BR PI0912489 B8 BRPI0912489 B8 BR PI0912489B8
Authority
BR
Brazil
Prior art keywords
carbon nanotube
plant pathogen
pathogen infection
inhibit plant
nanotube conjugate
Prior art date
Application number
BRPI0912489A
Other languages
Portuguese (pt)
Inventor
Corrêa Junior Ary
Rodrigues Leonardo
Orlando Ladeira Luiz
Gribel Lacerda Rodrigo
Original Assignee
Univ Minas Gerais
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 Minas Gerais filed Critical Univ Minas Gerais
Priority to BRPI0912489A priority Critical patent/BRPI0912489B8/en
Priority to PCT/BR2010/000411 priority patent/WO2011079356A1/en
Priority to ARP100104959A priority patent/AR079751A1/en
Publication of BRPI0912489A2 publication Critical patent/BRPI0912489A2/en
Publication of BRPI0912489B1 publication Critical patent/BRPI0912489B1/en
Publication of BRPI0912489B8 publication Critical patent/BRPI0912489B8/en

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
    • A01N63/60—Isolated nucleic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Nanotechnology (AREA)
  • Environmental Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Dentistry (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Biochemistry (AREA)
  • Virology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Toxicology (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Obesity (AREA)
  • Hematology (AREA)
  • Diabetes (AREA)
  • Animal Behavior & Ethology (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)

Abstract

conjugado de nanotubos de carbono para inibir estruturas de infecção de patógenos em vegetais. a presente invenção descreve a construção e uso de um sistema hibrido envolvendo a conjugação de nanotubos de carbono e oligonucleotideos. em seu aspecto mais geral relata processo e metodologia para a inibição ou controle de pragas e infecções de patógenos em vegetais, em especial, em culturas de importante interesse comercial tais como: feijão, soja, café e eucalipto, o conjugado oligonucleotídeo-nanotubos de carbono é utilizado como agente de internalização celular carreando uma seqúência específica de ácido nucléico, também denominado de oligonucleotídeo, de fora para dentro do citoplasma da célula do patógeno.carbon nanotube conjugate to inhibit plant pathogen infection structures. The present invention describes the construction and use of a hybrid system involving the conjugation of carbon nanotubes and oligonucleotides. in its most general aspect reports process and methodology for the inhibition or control of pests and pathogens infections in vegetables, especially in crops of important commercial interest such as: beans, soybeans, coffee and eucalyptus, the oligonucleotide-carbon nanotube conjugate. It is used as a cell internalization agent carrying a specific sequence of nucleic acid, also called oligonucleotide, from outside into the pathogen's cell cytoplasm.

BRPI0912489A 2009-12-30 2009-12-30 carbon nanotube conjugate to inhibit plant pathogen infection structures BRPI0912489B8 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BRPI0912489A BRPI0912489B8 (en) 2009-12-30 2009-12-30 carbon nanotube conjugate to inhibit plant pathogen infection structures
PCT/BR2010/000411 WO2011079356A1 (en) 2009-12-30 2010-12-14 Carbon nanotube conjugate for inhibiting pathogenic infection structures in plants
ARP100104959A AR079751A1 (en) 2009-12-30 2010-12-27 CONJUGATE OF CARBON NANOTUBES TO INHIBIT STRUCTURES OF INFECTION OF PATHOGENS IN VEGETABLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0912489A BRPI0912489B8 (en) 2009-12-30 2009-12-30 carbon nanotube conjugate to inhibit plant pathogen infection structures

Publications (3)

Publication Number Publication Date
BRPI0912489A2 BRPI0912489A2 (en) 2012-02-28
BRPI0912489B1 BRPI0912489B1 (en) 2018-03-06
BRPI0912489B8 true BRPI0912489B8 (en) 2019-08-20

Family

ID=44226063

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0912489A BRPI0912489B8 (en) 2009-12-30 2009-12-30 carbon nanotube conjugate to inhibit plant pathogen infection structures

Country Status (3)

Country Link
AR (1) AR079751A1 (en)
BR (1) BRPI0912489B8 (en)
WO (1) WO2011079356A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023168125A1 (en) * 2022-03-04 2023-09-07 The Regents Of The University Of California Compositions and methods for targeted delivery of chemicals and biomolecules to plants and fungi

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2724935B1 (en) * 1994-09-27 1996-12-20 Centre Nat Rech Scient NANOPARTICLE COMPOSITIONS CONTAINING NUCLEOTIDE DERIVATIVES, THEIR PREPARATION AND THEIR USE IN THERAPEUTICS
ES2287956T3 (en) * 1996-07-29 2007-12-16 Nanosphere Inc. NANOPARTICLES THAT HAVE OLIGONUCLEOTIDES UNITED TO THE SAME AND USES OF THE SAME.
US8323976B2 (en) * 2005-01-19 2012-12-04 International Technology Center Alterations utilizing nanoparticles
EP1922300A2 (en) * 2005-02-14 2008-05-21 Sirna Therapeutics Inc. Cationic lipids and formulated molecular compositions containing them

Also Published As

Publication number Publication date
AR079751A1 (en) 2012-02-15
BRPI0912489A2 (en) 2012-02-28
WO2011079356A1 (en) 2011-07-07
BRPI0912489B1 (en) 2018-03-06

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B16C Correction of notification of the grant [chapter 16.3 patent gazette]

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B24B Patent annual fee: requirement for complementing annual fee

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