BR9406734A - Putrescina n-metiltransferase moléculas de dna recombinante que codifica putrescina n-metiltransferase e plantas de tabaco transgenicas com teor diminuido de alcaloide - Google Patents

Putrescina n-metiltransferase moléculas de dna recombinante que codifica putrescina n-metiltransferase e plantas de tabaco transgenicas com teor diminuido de alcaloide

Info

Publication number
BR9406734A
BR9406734A BR9406734A BR9406734A BR9406734A BR 9406734 A BR9406734 A BR 9406734A BR 9406734 A BR9406734 A BR 9406734A BR 9406734 A BR9406734 A BR 9406734A BR 9406734 A BR9406734 A BR 9406734A
Authority
BR
Brazil
Prior art keywords
methyltransferase
putrescin
recombinant dna
dna molecules
molecules encoding
Prior art date
Application number
BR9406734A
Other languages
English (en)
Inventor
Samir Z Wahab
Vedpal S Malik
Original Assignee
Philip Morris Prod
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 Prod filed Critical Philip Morris Prod
Publication of BR9406734A publication Critical patent/BR9406734A/pt

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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10—Transferases (2.)
    • C12N9/1003—Transferases (2.) transferring one-carbon groups (2.1)
    • C12N9/1007—Methyltransferases (general) (2.1.1.)
    • 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
    • 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
    • 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
    • C12N9/10—Transferases (2.)

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Cell Biology (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Nutrition Science (AREA)
  • Botany (AREA)
  • Developmental Biology & Embryology (AREA)
  • Environmental Sciences (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Peptides Or Proteins (AREA)
BR9406734A 1993-06-01 1994-06-01 Putrescina n-metiltransferase moléculas de dna recombinante que codifica putrescina n-metiltransferase e plantas de tabaco transgenicas com teor diminuido de alcaloide BR9406734A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7668193A 1993-06-01 1993-06-01
PCT/US1994/006106 WO1994028142A1 (en) 1993-06-01 1994-06-01 Putrescine n-methyltransferase, recombinant dna molecules encoding putrescine n-methyltransferase, and transgenic tobacco plants with decreased alkaloid content

Publications (1)

Publication Number Publication Date
BR9406734A true BR9406734A (pt) 1996-01-30

Family

ID=22133577

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9406734A BR9406734A (pt) 1993-06-01 1994-06-01 Putrescina n-metiltransferase moléculas de dna recombinante que codifica putrescina n-metiltransferase e plantas de tabaco transgenicas com teor diminuido de alcaloide

Country Status (6)

Country Link
EP (1) EP0701614A1 (pt)
JP (1) JPH09502601A (pt)
KR (1) KR960702865A (pt)
CN (1) CN1127530A (pt)
BR (1) BR9406734A (pt)
WO (1) WO1994028142A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6586661B1 (en) * 1997-06-12 2003-07-01 North Carolina State University Regulation of quinolate phosphoribosyl transferase expression by transformation with a tobacco quinolate phosphoribosyl transferase nucleic acid
WO2002018607A2 (en) 2000-08-30 2002-03-07 North Carolina State University Transgenic plants containing molecular decoys that alter protein content therein
EP1368467B1 (en) 2000-11-07 2007-04-25 North Carolina State University Putrescine-n-methyltransferase promoter
SG132542A1 (en) * 2001-06-08 2007-06-28 Vector Tobacco Ltd Modifying nicotine and nitrosamine levels in tobacco
US20060211063A1 (en) * 2003-03-12 2006-09-21 Assay Designs Inc. Phosphokinase assay
NZ564025A (en) 2005-05-11 2012-03-30 Vector Tobacco Inc Reduced risk tobacco products and methods of making same
CN1884545B (zh) * 2005-06-24 2011-11-09 西南师范大学 利用基因工程技术培育托品烷类生物碱高产的颠茄及方法
KR100792250B1 (ko) 2006-06-09 2008-01-07 고려대학교 산학협력단 오이모자이크 바이러스의 증식 관련 단백질과 상호작용하는 신규한 메틸트랜스퍼라제 유전자
CN102851288A (zh) * 2012-06-30 2013-01-02 河南农业大学 烟碱生物合成pmt1基因启动子及其应用
WO2015134427A1 (en) * 2014-03-03 2015-09-11 North Carolina State University Tobacco inbred and hybrid plants and tobacco products made thereof
US10405571B2 (en) 2015-06-26 2019-09-10 Altria Client Services Llc Compositions and methods for producing tobacco plants and products having altered alkaloid levels
BR112021001364A2 (pt) * 2018-07-26 2021-04-20 Altria Client Services Llc composições e métodos à base de engenharia de pmt para produzir plantas de tabaco e produtos tendo níveis de alcaloides alterados
US20200035118A1 (en) 2018-07-27 2020-01-30 Joseph Pandolfino Methods and products to facilitate smokers switching to a tobacco heating product or e-cigarettes
US10897925B2 (en) 2018-07-27 2021-01-26 Joseph Pandolfino Articles and formulations for smoking products and vaporizers
CN109321544A (zh) * 2018-11-13 2019-02-12 中国烟草总公司郑州烟草研究院 一种提高烟叶提取物中腐胺n-甲基转移酶的提取方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260205A (en) * 1990-11-14 1993-11-09 Philip Morris Incorporated Method of purifying putrescine N-methyltransferase from tobacco plant extract with a polyamine
WO1993005646A1 (en) * 1991-09-13 1993-04-01 Technology Management Services, S.A. Reduction of nicotine levels in tobacco

Also Published As

Publication number Publication date
WO1994028142A1 (en) 1994-12-08
JPH09502601A (ja) 1997-03-18
EP0701614A1 (en) 1996-03-20
KR960702865A (ko) 1996-05-23
CN1127530A (zh) 1996-07-24

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Legal Events

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