BR112021012596A2 - Produtos de tabaco compreendendo uma célula vegetal, parte de uma planta ou um material vegetal, método para produzir uma planta e método para produzir material vegetal curado - Google Patents

Produtos de tabaco compreendendo uma célula vegetal, parte de uma planta ou um material vegetal, método para produzir uma planta e método para produzir material vegetal curado

Info

Publication number
BR112021012596A2
BR112021012596A2 BR112021012596A BR112021012596A BR112021012596A2 BR 112021012596 A2 BR112021012596 A2 BR 112021012596A2 BR 112021012596 A BR112021012596 A BR 112021012596A BR 112021012596 A BR112021012596 A BR 112021012596A BR 112021012596 A2 BR112021012596 A2 BR 112021012596A2
Authority
BR
Brazil
Prior art keywords
plant
producing
plant cell
tobacco products
plant material
Prior art date
Application number
BR112021012596A
Other languages
English (en)
Inventor
Lucien Bovet
Prisca Campanoni
Simon Goepfert
Original Assignee
Philip Morris Products Sa
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 Philip Morris Products Sa filed Critical Philip Morris Products Sa
Publication of BR112021012596A2 publication Critical patent/BR112021012596A2/pt

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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
    • C12N15/8242—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits
    • C12N15/8243—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits involving biosynthetic or metabolic pathways, i.e. metabolic engineering, e.g. nicotine, caffeine
    • 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
    • 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
    • A01H5/00—Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
    • A01H5/12—Leaves
    • 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
    • A01H1/10—Processes for modifying non-agronomic quality output traits, e.g. for industrial processing; Value added, non-agronomic traits
    • 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
    • A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
    • A01H6/82—Solanaceae, e.g. pepper, tobacco, potato, tomato or eggplant
    • A01H6/823—Nicotiana, e.g. tobacco
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/12—Steaming, curing, or flavouring tobacco
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0012—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7)
    • C12N9/0044—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7) acting on other nitrogen compounds as donors (1.7)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y107/00—Oxidoreductases acting on other nitrogenous compounds as donors (1.7)
    • C12Y107/01—Oxidoreductases acting on other nitrogenous compounds as donors (1.7) with NAD+ or NADP+ as acceptor (1.7.1)
    • C12Y107/01001—Nitrate reductase (NADH) (1.7.1.1)

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Environmental Sciences (AREA)
  • Botany (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Physiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Nutrition Science (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Manufacture Of Tobacco Products (AREA)

Abstract

produtos de tabaco compreendendo uma célula vegetal, parte de uma planta ou um material vegetal, método para produzir uma planta e método para produzir material vegetal curado. a presente invenção refere-se a uma célula vegetal compreendendo: (a) uma sequência de polinucleotídeo que codifica um polipeptídeo de nitrato redutase compreendendo uma sequência de polipeptídeo contígua de seq id no: 5 ou seq id no: 7, em que a metionina é substituída por um aminoácido que reduz a atividade de nitrato redutase na célula vegetal em comparação com um célula vegetal de controle; (b) uma sequência polipeptídica codificada pela sequência polinucleotídica apresentada em (a); ou (c) um construto, vetor ou vetor de expressão compreendendo a sequência polinucleotídica apresentada em (b).
BR112021012596A 2018-12-30 2019-12-16 Produtos de tabaco compreendendo uma célula vegetal, parte de uma planta ou um material vegetal, método para produzir uma planta e método para produzir material vegetal curado BR112021012596A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18215913 2018-12-30
PCT/EP2019/085321 WO2020141062A1 (en) 2018-12-30 2019-12-16 Modulation of nitrate levels in plants via mutation of nitrate reductase

Publications (1)

Publication Number Publication Date
BR112021012596A2 true BR112021012596A2 (pt) 2021-11-30

Family

ID=65030891

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021012596A BR112021012596A2 (pt) 2018-12-30 2019-12-16 Produtos de tabaco compreendendo uma célula vegetal, parte de uma planta ou um material vegetal, método para produzir uma planta e método para produzir material vegetal curado

Country Status (8)

Country Link
US (1) US11976286B2 (pt)
EP (1) EP3902390A1 (pt)
JP (1) JP2022515435A (pt)
KR (1) KR20210109578A (pt)
CN (1) CN113271768B (pt)
BR (1) BR112021012596A2 (pt)
MX (1) MX2021007628A (pt)
WO (1) WO2020141062A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2022124361A1 (pt) * 2020-12-09 2022-06-16
CN112575005A (zh) * 2021-01-04 2021-03-30 昆明理工大学 一种提高烟草重金属镉胁迫抗性和降低镉富集的方法
EP4317430A1 (en) * 2021-03-25 2024-02-07 Suzhou Qi Biodesign biotechnology Company Limited Method for improving plant genetic transformation and gene editing efficiency

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE530656T1 (de) 2005-02-23 2011-11-15 Univ North Carolina State Veränderung des alkaloidgehaltes in tabak durch modifikation spezifischer cytochrome p450 gene.
ATE519853T1 (de) 2006-10-13 2011-08-15 Univ North Carolina State Änderung des alkaloid-gehalts von tabak mittels modifizierung spezifischer p450-cytochromgene
CN101939431B (zh) 2007-11-12 2015-01-28 北卡罗来纳州立大学 通过修饰特定细胞色素p450基因改变烟草生物碱含量
DK2231861T3 (en) 2007-12-13 2015-01-19 Philip Morris Products Sa Transgenic plants modified to produce less cadmium transport, derivative products and related methods.
WO2011088180A1 (en) 2010-01-15 2011-07-21 North Carolina State University Compositions and methods for minimizing nornicotine synthesis in tobacco
WO2011117249A1 (en) 2010-03-22 2011-09-29 Philip Morris Products S.A. Modifying enzyme activity in plants
US9528118B2 (en) 2010-09-03 2016-12-27 Philip Morris Products S.A. Heavy metal reduction in planta
EP2565265A1 (en) 2011-09-02 2013-03-06 Philip Morris Products S.A. Isopropylmalate synthase from Nicotiana tabacum and methods and uses thereof
EP2565271A1 (en) 2011-09-02 2013-03-06 Philip Morris Products S.A. Threonine synthase from Nicotiana tabacum and methods and uses thereof
AU2012331235B2 (en) 2011-10-31 2017-06-15 Philip Morris Products S.A. Modulating beta-damascenone in plants
EP2935588A2 (en) 2012-12-21 2015-10-28 Philip Morris Products S.a.s. Tobacco specific nitrosamine reduction in plants
JP6871158B2 (ja) 2014-05-08 2021-05-12 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 植物体におけるニコチンからノルニコチンへの変換の低減
WO2015189693A1 (en) 2014-06-12 2015-12-17 King Abdullah University Of Science And Technology Targeted viral-mediated plant genome editing using crispr/cas9
US20170145431A1 (en) * 2014-06-25 2017-05-25 Philip Morris Products S.A. Modulation of nitrate content in plants
US11666082B2 (en) * 2014-09-26 2023-06-06 Philip Morris Products S.A. Reducing tobacco specific nitrosamines through alteration of the nitrate assimilation pathway
CA2998286C (en) 2015-09-09 2023-11-07 Philip Morris Products S.A. Plants with reduced asparagine content
MX2018009002A (es) 2016-01-29 2018-11-19 Philip Morris Products Sa Reduccion de la acumulacion de cadmio en plantas cultivadas en el campo.

Also Published As

Publication number Publication date
EP3902390A1 (en) 2021-11-03
KR20210109578A (ko) 2021-09-06
CN113271768B (zh) 2024-02-06
US20220186242A1 (en) 2022-06-16
CN113271768A (zh) 2021-08-17
US11976286B2 (en) 2024-05-07
WO2020141062A1 (en) 2020-07-09
JP2022515435A (ja) 2022-02-18
MX2021007628A (es) 2021-08-11

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