BR0308776A - Fração de cafeìna termo-instável de folhas de chá e um processo eficiente de introdução de transformação genética mediada por agrobacterium em plantas - Google Patents

Fração de cafeìna termo-instável de folhas de chá e um processo eficiente de introdução de transformação genética mediada por agrobacterium em plantas

Info

Publication number
BR0308776A
BR0308776A BR0308776-0A BR0308776A BR0308776A BR 0308776 A BR0308776 A BR 0308776A BR 0308776 A BR0308776 A BR 0308776A BR 0308776 A BR0308776 A BR 0308776A
Authority
BR
Brazil
Prior art keywords
genetic transformation
mediated genetic
thermo
unstable
plants
Prior art date
Application number
BR0308776-0A
Other languages
English (en)
Inventor
Indra Sandal
Ajay Kumar
Amita Battacharya
Ravindranath Desikalhar
Ashu Gulati
Paramvir Singh Ahuja
Original Assignee
Council Scient Ind Res
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 Council Scient Ind Res filed Critical Council Scient Ind Res
Publication of BR0308776A publication Critical patent/BR0308776A/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
    • 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)
    • C12N15/8201—Methods for introducing genetic material into plant cells, e.g. DNA, RNA, stable or transient incorporation, tissue culture methods adapted for transformation
    • C12N15/8202—Methods for introducing genetic material into plant cells, e.g. DNA, RNA, stable or transient incorporation, tissue culture methods adapted for transformation by biological means, e.g. cell mediated or natural vector
    • C12N15/8205—Agrobacterium mediated transformation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
    • C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
    • C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
    • C07D473/12—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3 with methyl radicals in positions 1, 3, and 7, e.g. caffeine

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Tea And Coffee (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

"FRAçãO DE CAFEìNA TERMO-INSTáVEL DE FOLHAS DE CHá E UM PROCESSO EFICIENTE DE INTRODUçãO DE TRANSFORMAçãO GENéTICA MEDIADA POR AGROBACTERIUM EM PLANTAS". A presente invenção refere-se a uma fração de cafeína termo - instável útil para uma eficiente transformação genética mediada por Agrobacterium em sistemas de planta para desenvolvimento de desejadas características em planta, e um processo de preparação da dita fração a partir de folhas de chá e também, um processo eficiente e de custo efetivo de introdução da dita transformação genética mediada por Agrobacterium em sistemas de planta usando a dita fração de cafeína de folhas de chá.
BR0308776-0A 2002-03-25 2003-03-25 Fração de cafeìna termo-instável de folhas de chá e um processo eficiente de introdução de transformação genética mediada por agrobacterium em plantas BR0308776A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36716302P 2002-03-25 2002-03-25
PCT/IN2003/000079 WO2004015116A1 (en) 2002-03-25 2003-03-25 Thermolabile caffeine fraction of tea leaves and use of this fraction in an efficient method of introducing agrobacterium-mediated genetic transformation in plants

Publications (1)

Publication Number Publication Date
BR0308776A true BR0308776A (pt) 2005-06-28

Family

ID=31715617

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0308776-0A BR0308776A (pt) 2002-03-25 2003-03-25 Fração de cafeìna termo-instável de folhas de chá e um processo eficiente de introdução de transformação genética mediada por agrobacterium em plantas

Country Status (6)

Country Link
US (2) US7608288B2 (pt)
JP (1) JP4308763B2 (pt)
CN (1) CN100523199C (pt)
AU (1) AU2003217448B2 (pt)
BR (1) BR0308776A (pt)
WO (1) WO2004015116A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1900291B (zh) * 2006-07-24 2010-05-12 华中农业大学 一种农杆菌介导的培育悬铃木转基因植株的方法
SG11201600746XA (en) * 2013-08-09 2016-03-30 Ricoh Co Ltd Management system, program, transmission system, management method, and storage medium
JP6353077B2 (ja) * 2014-04-18 2018-07-04 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． リソース割り当て方法、リソースコンテンション方法、および関連する装置
CN105801581A (zh) * 2014-12-27 2016-07-27 辽宁药联制药有限公司 一种从茶叶中咖啡因的实验提取方法
CN107529551B (zh) * 2017-09-06 2020-06-19 安徽农业大学 一种具有转基因发根的混合型茶树的高效诱导方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02184626A (ja) * 1989-01-10 1990-07-19 Itouen:Kk 血小板凝集抑制剤
CN1056692A (zh) * 1991-06-06 1991-12-04 冯世型 从茶叶中制取天然咖啡因的方法
CN1067895A (zh) * 1992-08-06 1993-01-13 重庆华康生物化工厂 从茶叶中提取天然咖啡因的生产工艺
JPH09110712A (ja) * 1995-10-20 1997-04-28 Itouen:Kk 茶サポニン抗真菌剤
CN1213514A (zh) * 1996-05-16 1999-04-14 武汉友邦一洲饮品发展有限公司 天然咖啡因电解质饮料
AU4570397A (en) * 1997-10-10 1999-05-03 Yeda Research And Development Co. Ltd. Transgenic lemnaceae

Also Published As

Publication number Publication date
US20040009544A1 (en) 2004-01-15
CN1656227A (zh) 2005-08-17
US7879371B2 (en) 2011-02-01
JP4308763B2 (ja) 2009-08-05
AU2003217448A1 (en) 2004-02-25
US20100016588A1 (en) 2010-01-21
WO2004015116A1 (en) 2004-02-19
CN100523199C (zh) 2009-08-05
US7608288B2 (en) 2009-10-27
AU2003217448B2 (en) 2008-10-30
JP2006506973A (ja) 2006-03-02

Similar Documents

Publication Publication Date Title
BR0010749B1 (pt) processo aperfeiÇoado para transformaÇço de algodço mediada por agrobacterium
DK1964919T3 (da) Fremgangsmåde til forbedring af transformationseffektivitet ved anvendelse af pulver
BR0312005A (pt) Método para a transformação de células ou tecidos de soja, e, método para a produção de uma planta de soja transformada estavelmente
WO2000063391A3 (en) Nucleic acid sequences to proteins involved in tocopherol synthesis
WO2009003977A3 (en) Plants having enhanced yield-related traits and a method for making the same
BR0013187A (pt) Método de transformação de planta mediado por agrobacterium
WO2006060425A3 (en) Multibranching watermelon plant and method of producing
BR0016367A (pt) Método para transformar tecido de explante de planta, planta, semente, método para identificar um agente que acentua transformação, agente, método para a transformação estável de tecido ou células de planta, e, meio de planta
WO1997048814A3 (en) Methods for the production of stably-transformed, fertile wheat employing agrobacterium-mediated transformation and compositions derived therefrom
ATE555833T1 (de) Verfahren zur zubereitung von angereicherten cannabinoid-extrakten aus cannabis- pflanzenmaterial
WO2006029076A3 (en) Plant-specific genetic elements and transfer cassettes for plant transformation
WO2002016423A3 (en) PLANT POLYNUCLEOTIDES ENCODING NOVEL Na+/H+ ANTIPORTERS
WO2001059086A3 (en) Methods and constructs for agrobacterium-mediated plant transformation
BR0308776A (pt) Fração de cafeìna termo-instável de folhas de chá e um processo eficiente de introdução de transformação genética mediada por agrobacterium em plantas
ATE269411T1 (de) Verbesserte, durch agrobakterien vermittelte transformation von pflanzen
WO2005117569A3 (en) A method for producing direct in vitro flowering and viable seed from cotyledon, radicle, and leaf explants and plants produced therefrom
BR0013337A (pt) Gene regulador da ramificação em plantas, vetor contendo o referido gene, microorganismo transformado pelo referido vetor, método para a regulagem da ramificação em plantas por meio do uso do referido microorganismo e planta contendo o referido gene regulador de ramificação em plantas
WO2006128921A3 (en) Means and methods to modulate flavonoid biosynthesis in plants and plant cells
BR0013084A (pt) Heterociclil-2h-cromenos substituìdos
BR9916103A (pt) Método com aperfeiçoada eficiência paratransformação de plantas mediado poragrobacterium
EP1144664A4 (en) TRANSFORMATION AND REGENERATION OF PLANTS OF THE ALLIUM FAMILY
WO2005047526A3 (en) Method for identifying inhibitors using a homology model of polo-like kinase 1
WO2008038165A3 (en) Nutrient feed solution
FR2768352B1 (fr) Procede pour reduire des vegetaux tels que, notamment des branches denudees ou non, des arbustes, des fleurs, des herbes ou autres, en morceaux
AU2003277579A1 (en) Method of in planta transformation of kenaf plant with agrobacterium tumefaciens

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2259 DE 22/04/2014.