PH12017500313A1 - Reducing tobacco specific nitrosamines through alteration of the nitrate assimilation pathway - Google Patents

Reducing tobacco specific nitrosamines through alteration of the nitrate assimilation pathway

Info

Publication number
PH12017500313A1
PH12017500313A1 PH12017500313A PH12017500313A PH12017500313A1 PH 12017500313 A1 PH12017500313 A1 PH 12017500313A1 PH 12017500313 A PH12017500313 A PH 12017500313A PH 12017500313 A PH12017500313 A PH 12017500313A PH 12017500313 A1 PH12017500313 A1 PH 12017500313A1
Authority
PH
Philippines
Prior art keywords
alteration
specific nitrosamines
assimilation pathway
tobacco specific
nitrate assimilation
Prior art date
Application number
PH12017500313A
Other languages
English (en)
Inventor
Jianli Lu
Ramsey S Lewis
Ralph Dewey
Lucien Bovet
Original Assignee
Philip Morris Products Sa
Univ North Carolina State
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, Univ North Carolina State filed Critical Philip Morris Products Sa
Publication of PH12017500313A1 publication Critical patent/PH12017500313A1/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18Treatment of tobacco products or tobacco substitutes
    • A24B15/24Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A24B15/241Extraction of specific substances
    • A24B15/245Nitrosamines
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8241Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8242Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits
    • C12N15/8243Phenotypically 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
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18Treatment of tobacco products or tobacco substitutes
    • A24B15/20Biochemical treatment
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18Treatment of tobacco products or tobacco substitutes
    • A24B15/24Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004Oxidoreductases (1.)
    • C12N9/0012Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7)
    • C12N9/0044Oxidoreductases (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)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y107/00Oxidoreductases acting on other nitrogenous compounds as donors (1.7)
    • C12Y107/01Oxidoreductases acting on other nitrogenous compounds as donors (1.7) with NAD+ or NADP+ as acceptor (1.7.1)
    • C12Y107/01001Nitrate reductase (NADH) (1.7.1.1)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y107/00Oxidoreductases acting on other nitrogenous compounds as donors (1.7)
    • C12Y107/01Oxidoreductases acting on other nitrogenous compounds as donors (1.7) with NAD+ or NADP+ as acceptor (1.7.1)
    • C12Y107/01002Nitrate reductase [NAD(P)H] (1.7.1.2)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y107/00Oxidoreductases acting on other nitrogenous compounds as donors (1.7)
    • C12Y107/01Oxidoreductases acting on other nitrogenous compounds as donors (1.7) with NAD+ or NADP+ as acceptor (1.7.1)
    • C12Y107/01003Nitrate reductase (NADPH) (1.7.1.3)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y107/00Oxidoreductases acting on other nitrogenous compounds as donors (1.7)

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Nutrition Science (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Environmental Sciences (AREA)
  • Developmental Biology & Embryology (AREA)
  • Botany (AREA)
  • Physiology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
PH12017500313A 2014-09-26 2017-02-21 Reducing tobacco specific nitrosamines through alteration of the nitrate assimilation pathway PH12017500313A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14186705 2014-09-26
EP14194798 2014-11-25
PCT/EP2015/071919 WO2016046288A1 (en) 2014-09-26 2015-09-23 Reducing tobacco specific nitrosamines through alteration of the nitrate assimilation pathway

Publications (1)

Publication Number Publication Date
PH12017500313A1 true PH12017500313A1 (en) 2017-07-17

Family

ID=54148547

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12017500313A PH12017500313A1 (en) 2014-09-26 2017-02-21 Reducing tobacco specific nitrosamines through alteration of the nitrate assimilation pathway

Country Status (12)

Country Link
US (1) US11666082B2 (https=)
EP (1) EP3198015A1 (https=)
JP (1) JP6921740B2 (https=)
KR (1) KR102524798B1 (https=)
CN (1) CN106998787A (https=)
BR (1) BR112017003842B1 (https=)
CA (1) CA2959245A1 (https=)
CO (1) CO2017004076A2 (https=)
MX (1) MX2017003932A (https=)
PH (1) PH12017500313A1 (https=)
RU (1) RU2721799C2 (https=)
WO (1) WO2016046288A1 (https=)

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CN108424922B (zh) * 2018-04-20 2021-04-16 云南省烟草农业科学研究院 一种降低尼古丁转化率的cyp82e10基因错义突变体m271及其应用
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DE102018216970A1 (de) * 2018-10-04 2020-04-09 Robert Bosch Gmbh Brennstoffeinspritzvorrichtung
US11976286B2 (en) * 2018-12-30 2024-05-07 Philip Morris Products S.A. Modulation of nitrate levels in plants via mutation of nitrate reductase
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WO2022124361A1 (ja) * 2020-12-09 2022-06-16 日本たばこ産業株式会社 タバコ植物及びたばこ製品
MX2023009015A (es) 2021-02-11 2023-08-08 Thermolife Int Llc Un metodo para administrar gas de oxido nitrico.
JP2024534945A (ja) 2021-09-10 2024-09-26 アジレント・テクノロジーズ・インク 化学修飾を有するプライム編集のためのガイドrna
WO2023117661A1 (en) 2021-12-20 2023-06-29 Philip Morris Products S.A. Increasing anatabine in tobacco leaf by regulating methyl putrescine oxidase
WO2023117701A1 (en) 2021-12-21 2023-06-29 Philip Morris Products S.A. Modulation of nicotine production by alteration of nicotinamidase expression or function in plants
US20240132900A1 (en) * 2022-02-24 2024-04-25 University Of Florida Research Foundation, Incorporated T-DNA Free Gene Editing through Transient Suppressing POLQ in Plants
JP2025533986A (ja) 2022-10-13 2025-10-09 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム Ntp2を調節することによって葉バイオマスおよび窒素利用効率を増加させる
JP2026506774A (ja) 2023-02-02 2026-02-26 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 糖トランスポーターの調節
EP4658670A1 (en) 2023-02-02 2025-12-10 Philip Morris Products S.A. Modulation of genes coding for lysine ketoglutarate reductase
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Also Published As

Publication number Publication date
KR20170078599A (ko) 2017-07-07
RU2721799C2 (ru) 2020-05-22
JP2017529850A (ja) 2017-10-12
MX2017003932A (es) 2017-06-30
KR102524798B1 (ko) 2023-04-24
US11666082B2 (en) 2023-06-06
CO2017004076A2 (es) 2017-09-20
RU2017114356A3 (https=) 2019-04-29
RU2017114356A (ru) 2018-10-29
CA2959245A1 (en) 2016-03-31
WO2016046288A1 (en) 2016-03-31
CN106998787A (zh) 2017-08-01
BR112017003842B1 (pt) 2024-02-20
BR112017003842A2 (pt) 2017-12-19
EP3198015A1 (en) 2017-08-02
JP6921740B2 (ja) 2021-08-18
US20170303582A1 (en) 2017-10-26

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