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MX2009009033A - Sorgo dulce transgenico con una composicion de lignina alterada y procedimiento para preparar el mismo. - Google Patents

Sorgo dulce transgenico con una composicion de lignina alterada y procedimiento para preparar el mismo.

Info

Publication number
MX2009009033A
MX2009009033A MX2009009033A MX2009009033A MX2009009033A MX 2009009033 A MX2009009033 A MX 2009009033A MX 2009009033 A MX2009009033 A MX 2009009033A MX 2009009033 A MX2009009033 A MX 2009009033A MX 2009009033 A MX2009009033 A MX 2009009033A
Authority
MX
Mexico
Prior art keywords
sweet sorghum
altered lignin
preparation
lignin composition
transgenic sweet
Prior art date
Application number
MX2009009033A
Other languages
English (en)
Inventor
Astitava Basu
Mrinal Kumar Maiti
Satarupa Kar
Kumarsen Soumitra
Banibrata Pandey
Original Assignee
Nagarjuna Energy Private Ltd
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 Nagarjuna Energy Private Ltd filed Critical Nagarjuna Energy Private Ltd
Publication of MX2009009033A publication Critical patent/MX2009009033A/es

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.)
    • 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
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/113—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
    • C12N15/1137—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing against enzymes
    • 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
    • C12N15/8255—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 involving lignin biosynthesis
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y201/00—Transferases transferring one-carbon groups (2.1)
    • C12Y201/01—Methyltransferases (2.1.1)
    • C12Y201/01104—Caffeoyl-CoA O-methyltransferase (2.1.1.104)
    • 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
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/10—Type of nucleic acid
    • C12N2310/11—Antisense
    • 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
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/10—Type of nucleic acid
    • C12N2310/11—Antisense
    • C12N2310/111—Antisense spanning the whole gene, or a large part of it

Landscapes

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

Abstract

La presente invención provee una planta de sorgo dulce caracterizada por un contenido de lignina alterado y/o una composición de lignina alterada en comparación con una planta silvestre y esto se logra manipulando la expresión de cafeoilCoA-O-metiltransferasa (CCoAOMT) en particular y de manera opcional O-metiltransferasa del ácido caféico (COMT) en sorgo dulce mediante incorporación de una construcción que comprende una secuencia de ADN asilada representada por SEQ ID NO 2 y de manera opcional SEQ ID NO 1.
MX2009009033A 2007-02-21 2008-02-20 Sorgo dulce transgenico con una composicion de lignina alterada y procedimiento para preparar el mismo. MX2009009033A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1481CH2006 2007-02-21
PCT/IB2008/000380 WO2008102241A2 (en) 2007-02-21 2008-02-20 Transgenic sweet sorghum with altered lignin composition and process of preparation thereof

Publications (1)

Publication Number Publication Date
MX2009009033A true MX2009009033A (es) 2010-03-30

Family

ID=39710577

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2009009033A MX2009009033A (es) 2007-02-21 2008-02-20 Sorgo dulce transgenico con una composicion de lignina alterada y procedimiento para preparar el mismo.
MX2010009301A MX2010009301A (es) 2007-02-21 2010-08-23 Sorgo dulce transgenico con composicion de lignina alterada y procedimiento para su preparacion.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2010009301A MX2010009301A (es) 2007-02-21 2010-08-23 Sorgo dulce transgenico con composicion de lignina alterada y procedimiento para su preparacion.

Country Status (7)

Country Link
US (1) US7985890B2 (es)
CN (1) CN101802181A (es)
AP (1) AP2009004975A0 (es)
AU (2) AU2008217037B2 (es)
MX (2) MX2009009033A (es)
WO (1) WO2008102241A2 (es)
ZA (1) ZA200905888B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110145951A1 (en) * 2007-02-21 2011-06-16 Nagarjuna Energy Private Limited Transgenic sweet sorghum with altered lignin composition and process of preparation thereof
CN102115759A (zh) * 2009-08-21 2011-07-06 纳迦竺那能源私人有限公司 具有改变的木质素组分的转基因甜高粱及其制备方法
ES2571982T3 (es) * 2009-08-21 2016-05-27 Nagarjuna Energy Private Ltd Sorgo dulce transgénico con composición alterada de lignina y proceso de preparación del mismo
GB201208105D0 (en) 2012-05-09 2012-06-20 Univ Dundee Modified plants
WO2014027021A1 (en) * 2012-08-16 2014-02-20 Vib Vzw Means and methods for altering the lignin pathway in plants
US9273322B2 (en) 2013-03-12 2016-03-01 Pioneer Hi Bred International Inc Root-preferred promoter and methods of use
WO2015168158A1 (en) * 2014-04-28 2015-11-05 Fredy Altpeter Targeted genome editing to modify lignin biosynthesis and cell wall composition
CN111621520A (zh) * 2020-06-22 2020-09-04 南京林业大学 一种马尾松PmCOMT基因的应用
CN114507696B (zh) * 2022-03-15 2024-03-15 浙江工业大学 一种高粱素的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6465229B2 (en) * 1998-12-02 2002-10-15 E. I. Du Pont De Nemours And Company Plant caffeoyl-coa o-methyltransferase
US20040049802A1 (en) * 2001-03-23 2004-03-11 Dixon Richard A. Method for modifying lignin composition and increasing in vivo digestibility of forages
US7834146B2 (en) * 2000-05-08 2010-11-16 Monsanto Technology Llc Recombinant polypeptides associated with plants

Also Published As

Publication number Publication date
AP2009004975A0 (en) 2009-10-31
MX2010009301A (es) 2011-03-17
WO2008102241A3 (en) 2008-12-18
AU2008217037B2 (en) 2013-03-28
US7985890B2 (en) 2011-07-26
ZA200905888B (en) 2010-11-24
CN101802181A (zh) 2010-08-11
AU2010212487A1 (en) 2011-03-10
AU2008217037A1 (en) 2008-08-28
US20100058496A1 (en) 2010-03-04
WO2008102241A2 (en) 2008-08-28

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