BRPI1008734A2 - métodos para aumentar o conteúdo de amido em espigas de planta. - Google Patents

métodos para aumentar o conteúdo de amido em espigas de planta.

Info

Publication number
BRPI1008734A2
BRPI1008734A2 BRPI1008734A BRPI1008734A BRPI1008734A2 BR PI1008734 A2 BRPI1008734 A2 BR PI1008734A2 BR PI1008734 A BRPI1008734 A BR PI1008734A BR PI1008734 A BRPI1008734 A BR PI1008734A BR PI1008734 A2 BRPI1008734 A2 BR PI1008734A2
Authority
BR
Brazil
Prior art keywords
plant
starch
methods
increasing
starch content
Prior art date
Application number
BRPI1008734A
Other languages
English (en)
Inventor
Steffens John
Original Assignee
Syngenta Participations Ag
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 Syngenta Participations Ag filed Critical Syngenta Participations Ag
Publication of BRPI1008734A2 publication Critical patent/BRPI1008734A2/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)
    • C12N15/8241—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
    • C12N15/8245—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 modified carbohydrate or sugar alcohol metabolism, e.g. starch biosynthesis
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

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

Abstract

"métodos para aumentar o conteúdo de amido em espigas de planta". são fornecidos métodos e composições para aumentar o conteúdo de amido em tecidos verdes de uma planta. o método compreende regular negativamente a atividade de enzimas de degradação do amido em uma planta. as plantas transgênicas resultantes da invenção possuem conteúdo de amido aumentado em tecidos verdes e exibem um fenótipo de excesso de amido. em uma modalidade, o método envolve a manipulação de uma planta monocotiledônea para regular negativamente a atividade da enzima de degradação do amido. as plantas são úteis para o aperfeiçoamento do rendimento de açúcares livres a partir de biomassa de planta e para aumentar a estabilidade de armazenamento de tecido verde desidratado.
BRPI1008734A 2009-02-25 2010-02-24 métodos para aumentar o conteúdo de amido em espigas de planta. BRPI1008734A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15517609P 2009-02-25 2009-02-25
PCT/US2010/025129 WO2010099134A1 (en) 2009-02-25 2010-02-24 Methods for increasing starch content in plant cobs

Publications (1)

Publication Number Publication Date
BRPI1008734A2 true BRPI1008734A2 (pt) 2019-04-16

Family

ID=42665860

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1008734A BRPI1008734A2 (pt) 2009-02-25 2010-02-24 métodos para aumentar o conteúdo de amido em espigas de planta.

Country Status (9)

Country Link
US (2) US20120054915A1 (pt)
EP (1) EP2401385A4 (pt)
CN (1) CN102405291A (pt)
AR (1) AR075704A1 (pt)
BR (1) BRPI1008734A2 (pt)
CA (1) CA2753546A1 (pt)
CL (1) CL2011002079A1 (pt)
MX (1) MX2011008956A (pt)
WO (1) WO2010099134A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10443068B2 (en) 2010-06-25 2019-10-15 Agrivida, Inc. Plants with engineered endogenous genes
US9434954B2 (en) 2010-06-25 2016-09-06 Agrivida, Inc. Plants with altered levels of vegetative starch
US9598700B2 (en) 2010-06-25 2017-03-21 Agrivida, Inc. Methods and compositions for processing biomass with elevated levels of starch
CA2829207C (en) 2011-03-07 2022-10-11 Agrivida, Inc. Consolidated pretreatment and hydrolysis of plant biomass expressing cell wall degrading enzymes
EP2920311B1 (en) * 2012-11-14 2020-01-08 Agrivida, Inc. Methods and compositions for processing biomass with elevated levels of starch
US11525143B2 (en) 2014-02-28 2022-12-13 Universidade Federal Do Rio De Janeiro Method for promoting an increase in plant biomass, productivity, and drought resistance
BR102014004881A2 (pt) 2014-02-28 2016-02-02 Univ Rio De Janeiro método para promover um aumento da biomassa e produtividade vegetal e da tolerância à seca
CN107245490B (zh) * 2017-07-03 2019-12-06 安徽省农业科学院烟草研究所 一种基于ZmMIKC2a基因调节水稻籽粒淀粉含量的方法
CN107254475B (zh) * 2017-07-03 2019-11-05 安徽省农业科学院烟草研究所 一种基于ZmMIKC2a基因调节玉米籽粒淀粉含量的方法
CA3219981A1 (en) * 2021-05-14 2022-11-17 Canisius University Methods and compositions for improving carbon accumulation in plants
CN115820897B (zh) * 2022-07-27 2024-05-03 湖南农业大学 与玉米雌穗剑叶长度紧密连锁的分子标记及其应用
CN117051023B (zh) * 2023-10-12 2023-12-08 中国热带农业科学院三亚研究院 香蕉MaPWD与MaPHO1复合体及其应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA48104C2 (uk) * 1991-10-04 2002-08-15 Новартіс Аг Фрагмент днк, який містить послідовність,що кодує інсектицидний протеїн, оптимізовану для кукурудзи,фрагмент днк, який забезпечує направлену бажану для серцевини стебла експресію зв'язаного з нею структурного гена в рослині, фрагмент днк, який забезпечує специфічну для пилку експресію зв`язаного з нею структурного гена в рослині, рекомбінантна молекула днк, спосіб одержання оптимізованої для кукурудзи кодуючої послідовності інсектицидного протеїну, спосіб захисту рослин кукурудзи щонайменше від однієї комахи-шкідника
PL205558B1 (pl) * 1998-08-19 2010-05-31 Cambridge Advanced Tech Sekwencja kwasu nukleinowego kierująca do plastydu, sekwencja kodująca β-amylazę, sposób wytwarzania rośliny transgenicznej, gen chimerowy, komórki roślinne, nasiona transgenicznej rośliny, rośliny transgeniczne
US20060236426A1 (en) * 2001-04-25 2006-10-19 Jens Kossmann Nucleic acid molecules encoding starch degrading enzymes
EP1432798B1 (en) * 2001-08-27 2010-11-17 Syngenta Participations AG Self-processing plants and plant parts
US7138278B2 (en) * 2001-11-20 2006-11-21 Monsanto Technology, L.L.C. Maize cytoplasmic glutamine synthetase promoter compositions and methods for use thereof
DE10208132A1 (de) * 2002-02-26 2003-09-11 Planttec Biotechnologie Gmbh Verfahren zur Herstellung von Maispflanzen mit erhöhtem Blattstärkegehalt und deren Verwendung zur Herstellung von Maissilage
US7741092B2 (en) * 2002-10-31 2010-06-22 Verenium Corporation Amylases, nucleic acids encoding them and methods for making and using them
US7935862B2 (en) * 2003-12-02 2011-05-03 Syngenta Participations Ag Targeted integration and stacking of DNA through homologous recombination
FR2868080B1 (fr) * 2004-03-29 2007-11-16 Genoplante Valor Soc Par Actio Procede d'amelioration des plantes
CN101023175B (zh) * 2004-04-20 2012-02-29 辛根塔参与股份公司 用于在植物繁殖组织中表达基因产物的调控序列
BRPI0609713A2 (pt) * 2005-03-28 2010-04-20 Syngenta Participations Ag Método para modificação da composição de lignina de sabugos de milho, método para usar sabugos de milho com baixo teor de lignina em aplicações de conversão de biomassa, e método para aumentar o rendimento nutricional da ração de um animal
CA2643809A1 (en) * 2006-02-27 2007-09-07 Edenspace Systems Corporation Energy crops for improved biofuel feedstocks
EP2706065B1 (en) * 2009-06-11 2016-12-21 Syngenta Participations AG Expression cassettes derived from maize

Also Published As

Publication number Publication date
CL2011002079A1 (es) 2012-02-10
US20120054915A1 (en) 2012-03-01
EP2401385A4 (en) 2012-10-10
MX2011008956A (es) 2011-11-02
WO2010099134A8 (en) 2011-03-31
US20140283215A1 (en) 2014-09-18
CN102405291A (zh) 2012-04-04
CA2753546A1 (en) 2010-09-02
AR075704A1 (es) 2011-04-20
EP2401385A1 (en) 2012-01-04
WO2010099134A1 (en) 2010-09-02

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B350 Update of information on the portal [chapter 15.35 patent gazette]