BR0214830A - Método para modificação de planta, morfologicamente, bioquimicamente e fisicamente - Google Patents

Método para modificação de planta, morfologicamente, bioquimicamente e fisicamente

Info

Publication number
BR0214830A
BR0214830A BR0214830-7A BR0214830A BR0214830A BR 0214830 A BR0214830 A BR 0214830A BR 0214830 A BR0214830 A BR 0214830A BR 0214830 A BR0214830 A BR 0214830A
Authority
BR
Brazil
Prior art keywords
plant
relates
methods
root
sequences
Prior art date
Application number
BR0214830-7A
Other languages
English (en)
Other versions
BRPI0214830B1 (pt
Inventor
Thomas Schm Lling
Tomas Werner
Original Assignee
Thomas Schm Lling
Tomas Werner
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
Priority claimed from US10/014,101 external-priority patent/US7259296B2/en
Application filed by Thomas Schm Lling, Tomas Werner filed Critical Thomas Schm Lling
Publication of BR0214830A publication Critical patent/BR0214830A/pt
Publication of BRPI0214830B1 publication Critical patent/BRPI0214830B1/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
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0012—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7)
    • C12N9/0026—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7) acting on CH-NH groups of donors (1.5)
    • C12N9/0032—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7) acting on CH-NH groups of donors (1.5) with oxygen as acceptor (1.5.3)
    • 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
    • C12N15/8261—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield
    • C12N15/8291—Hormone-influenced development
    • C12N15/8295—Cytokinins

Landscapes

  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Endocrinology (AREA)
  • Cell Biology (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Plant Pathology (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Peptides Or Proteins (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

"MéTODO PARA MODIFICAçãO DE PLANTA, MORFOLOGICAMENTE, BIOQUIMICAMENTE E FISICAMENTE". A presente invenção se refere a métodos para estimulação do crescimento da raiz e/ou intensificação da formação de raízes laterais ou adventícias e/ou modificação do geotropismo da raiz compreendendo expressão de uma oxidase de citoquinina vegetal ou compreendendo expressão de outra proteína que reduz o nível de citoquininas ativas em plantas ou partes de planta. Também proporcionados pela presente invenção são métodos para aumento do tamanho e/ou peso da semente, tamanho e/ou peso do embrião e tamanho e/ou peso do cotilédone. Os métodos compreendem expressão de uma oxidase de citoquinina vegetal ou expressão de outra proteína que reduz o nível de citoquininas ativas em plantas ou partes de planta. A invenção também se refere a novas proteínas de oxidase de citoquinina vegetal, seq³ências de ácido nucléico que codificam proteínas de oxidase de citoquinina, bem como vetores, células hospedeiras, células transgênicas e plantas compreendendo as referidas seq³ências. A invenção também se refere ao uso das referidas seq³ências para melhora de características relacionadas à raiz, incluindo aumento do rendimento e/ou intensificação do vigor precoce e/ou modificação da proporção de raiz/broto e/ou melhora da resistência à derrubada por tempestades com vento ou chuva forte e/ou aumento da tolerância à estiagem e/ou promoção da propagação in vitro de explantes e/ou modificação da morte celular e/ou desenvolvimento da planta e/ou morfologia da planta e/ou bioquímica da planta e/ou fisiologia da planta. A invenção também se refere ao uso das referidas sequências nos métodos acima mencionados. A invenção também se refere a métodos para a identificação e obtenção de proteínas e compostos que interagem com proteínas de oxidase de citoquinina. A invenção também se refere ao uso dos referidos compostos como um regulador do desenvolvimento de uma planta ou herbicida.
BRPI0214830A 2001-12-10 2002-12-10 método para modificação de planta, morfologicamente, bioquimicamente e fisicamente BRPI0214830B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/014,101 US7259296B2 (en) 2000-06-16 2001-12-10 Method for modifying plant morphology, biochemistry and physiology
PCT/EP2002/013990 WO2003050287A2 (en) 2001-12-10 2002-12-10 Method for modifying plant morphology, biochemistry and physiology comprising expression of plant cytokinin oxidase

Publications (2)

Publication Number Publication Date
BR0214830A true BR0214830A (pt) 2004-11-09
BRPI0214830B1 BRPI0214830B1 (pt) 2015-10-27

Family

ID=21763528

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0214830A BRPI0214830B1 (pt) 2001-12-10 2002-12-10 método para modificação de planta, morfologicamente, bioquimicamente e fisicamente

Country Status (9)

Country Link
EP (2) EP1458874A2 (pt)
JP (2) JP2005511090A (pt)
CN (1) CN1650016B (pt)
AU (1) AU2002361037B2 (pt)
BR (1) BRPI0214830B1 (pt)
CA (2) CA2468753C (pt)
ES (1) ES2392190T3 (pt)
WO (1) WO2003050287A2 (pt)
ZA (1) ZA200404489B (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7468475B2 (en) * 2000-06-16 2008-12-23 Schmuelling Thomas Method for modifying plant morphology, biochemistry and physiology
US7619146B2 (en) 2001-06-18 2009-11-17 Frankard Valerie Method for modifying plant morphology, biochemistry and physiology
DE60327254D1 (de) 2002-11-13 2009-05-28 Honda Motor Co Ltd Den getreideertrag erhöhendes gen und dessen nutzung
EP1709571A4 (en) * 2003-12-16 2009-06-17 Aerulean Plant Identification SYSTEM AND METHOD FOR PLANT IDENTIFICATION
US8222483B2 (en) 2004-04-02 2012-07-17 Pioneer Hi Bred International Inc Cytokinin oxidase sequences and methods of use
EP1740606A2 (en) * 2004-04-02 2007-01-10 Pioneer-Hi-Bred International, Inc. Cytokinin oxidase sequences and methods of use
ES2540588T3 (es) * 2005-03-21 2015-07-10 The Regents Of The University Of California Método para mejorar la eficiencia del uso de agua en plantas
EP1928227A4 (en) * 2005-08-30 2009-05-20 Monsanto Technology Llc TRANSGENIC PLANTS WITH IMPROVED AGRONOMIC CHARACTERISTICS
ATE546537T1 (de) * 2005-12-15 2012-03-15 Targeted Growth Inc Erhöhte samengrösse und samenzahl durch transgene überexpression eines wachstums- und/oder entwicklungsgens während der embyro- frühentwicklung
PL222498B1 (pl) 2009-05-27 2016-08-31 Inst Hodowli I Aklimatyzacji Roślin Kaseta DNA, wektor binarny, szczep A. tumefaciens oraz sposób otrzymywania rośliny zbożowej o zwiększonej produktywności
CN102154311B (zh) * 2010-12-31 2013-01-02 中国水稻研究所 水稻胚大小控制基因ge1及其用途
US20160002661A1 (en) * 2013-03-01 2016-01-07 The Penn State Research Foundation Methods for improving drought tolerance in plants
CN107250355B (zh) 2014-10-06 2021-07-16 奥驰亚客户服务有限公司 烟草植物中腋芽生长的遗传控制
WO2016116072A1 (en) * 2015-01-19 2016-07-28 Univerzita Palackeho V Olomouci Method of preparation of barley with an increased drought resistance
US20190153456A1 (en) 2015-10-16 2019-05-23 Bayer Cropscience Nv Brassica plants with altered properties in seed production
CN106967736B (zh) * 2017-04-10 2020-05-12 中国水稻研究所 水稻OsMts1基因及其编码蛋白与应用
US11046969B2 (en) 2017-05-24 2021-06-29 Epiplanta Biotech Ltd. Transgenic plant and the method for producing the same
CN107881180B (zh) * 2017-11-01 2020-12-04 中国农业大学 基因ckx2和ckx3在提高植物抗寒能力中的应用
CN113354721B (zh) * 2021-06-18 2022-08-05 山东省农业科学院 一种调控玉米籽粒胚发育的基因Emb1637的应用
CN115894645A (zh) * 2022-07-13 2023-04-04 北京市农林科学院 叶缘裂刻性状相关基因BrrRCO及其应用
CN120424954B (zh) * 2025-07-04 2026-01-23 中国农业大学 一种促进果树不定根形成的PbPMEI基因与应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6229066B1 (en) * 1997-07-30 2001-05-08 The Curators Of The University Of Missouri Cytokinin oxidase
HUP0200789A3 (en) * 1999-04-16 2004-10-28 Pioneer Hi Bred Int Regulated expression of genes in plant seeds
CN102174540B (zh) * 2000-06-16 2013-08-07 托马斯·施穆林 改变植物形态学、生物化学和生理学的方法

Also Published As

Publication number Publication date
ZA200404489B (en) 2006-08-30
WO2003050287A3 (en) 2003-11-20
EP1865053B1 (en) 2012-08-08
CN1650016A (zh) 2005-08-03
EP1865053A3 (en) 2008-01-09
AU2002361037B2 (en) 2008-05-08
BRPI0214830B1 (pt) 2015-10-27
EP1458874A2 (en) 2004-09-22
JP2005511090A (ja) 2005-04-28
WO2003050287A2 (en) 2003-06-19
CA2468753C (en) 2014-07-08
CA2468753A1 (en) 2003-06-19
ES2392190T3 (es) 2012-12-05
JP2010213715A (ja) 2010-09-30
CN1650016B (zh) 2010-04-28
EP1865053A2 (en) 2007-12-12
AU2002361037A1 (en) 2003-06-23
CA2848193A1 (en) 2003-06-19

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Legal Events

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 27/10/2015, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2544 DE 08-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.