AR048027A1 - Metodos para modificar caracteristicas de semillas en plantas - Google Patents

Metodos para modificar caracteristicas de semillas en plantas

Info

Publication number
AR048027A1
AR048027A1 ARP050100862A ARP050100862A AR048027A1 AR 048027 A1 AR048027 A1 AR 048027A1 AR P050100862 A ARP050100862 A AR P050100862A AR P050100862 A ARP050100862 A AR P050100862A AR 048027 A1 AR048027 A1 AR 048027A1
Authority
AR
Argentina
Prior art keywords
nucleic acid
cell proliferation
plant
acid sequence
expression
Prior art date
Application number
ARP050100862A
Other languages
English (en)
Original Assignee
Univ Bath
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 GB0405093A external-priority patent/GB0405093D0/en
Priority claimed from GB0406275A external-priority patent/GB0406275D0/en
Priority claimed from GB0406729A external-priority patent/GB0406729D0/en
Application filed by Univ Bath filed Critical Univ Bath
Publication of AR048027A1 publication Critical patent/AR048027A1/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/415—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from plants
    • 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)
    • C12N15/8216—Methods for controlling, regulating or enhancing expression of transgenes in plant cells
    • C12N15/8222—Developmentally regulated expression systems, tissue, organ specific, temporal or spatial regulation
    • C12N15/823—Reproductive tissue-specific promoters
    • 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)
    • C12N15/8216—Methods for controlling, regulating or enhancing expression of transgenes in plant cells
    • C12N15/8222—Developmentally regulated expression systems, tissue, organ specific, temporal or spatial regulation
    • C12N15/823—Reproductive tissue-specific promoters
    • C12N15/8234—Seed-specific, e.g. embryo, endosperm
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/146—Genetically Modified [GMO] plants, e.g. transgenic plants

Landscapes

  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Reproductive Health (AREA)
  • Pregnancy & Childbirth (AREA)
  • Developmental Biology & Embryology (AREA)
  • Botany (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Physiology (AREA)
  • Environmental Sciences (AREA)

Abstract

Un método para modificar la proliferacion celular en una planta, que comprende el paso de transformar una planta, o el material de propagacion de la planta, con una molécula de ácido nucleico que comprende por lo menos una secuencia reguladora con capacidad para dirigir la expresion dentro de los integumentos y/o la cubierta de la semilla y por lo menos una secuencia de ácido nucleico cuyo producto de la expresion o transcripcion es capaz de modular, directa o indirectamente, la proliferacion celular, por lo cual se modifica la proliferacion celular al expresarse esa secuencia de ácido nucleico. Asimismo una planta que incluye una molécula de ácido nucleico que comprende por lo menos una secuencia reguladora con capacidad para dirigir la expresion dentro de los instrumentos y/o la cubierta de la semilla y por lo menos una secuencia de ácido nucleico cuyo producto de la expresion o transcripcion es capaz de modular, directa o indirectamente, la proliferacion celular, por lo cual se modifica la proliferacion celular al expresarse esa secuencia de ácido nucleico. También material de plantas reproducible que incluye una molécula de ácido nucleico que comprende por lo menos una secuencia reguladora con capacidad para dirigir la expresion dentro de los integumentos y/o la cubierta de la semilla por lo menos una secuencia de ácido nucleico cuyo producto de la expresion o transcripcion es capaz de modular, directa o indirectamente, la proliferacion celular, por lo cual se modifica la proliferacion celular al expresarse esa secuencia de ácido nucleico. De acuerdo con tro aspecto, un método para modificar la proliferacion celular en una planta que comprende el paso de modular la respuesta de la planta a una auxina, en el cual se modifica la proliferacion celular para producir semillas de mayor o menor tamano que el tipo salvaje.
ARP050100862A 2004-03-05 2005-03-07 Metodos para modificar caracteristicas de semillas en plantas AR048027A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0405093A GB0405093D0 (en) 2004-03-05 2004-03-05 Seeds
GB0406275A GB0406275D0 (en) 2004-03-19 2004-03-19 Modification of seed
GB0406729A GB0406729D0 (en) 2004-03-25 2004-03-25 Seeds

Publications (1)

Publication Number Publication Date
AR048027A1 true AR048027A1 (es) 2006-03-22

Family

ID=34922963

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP050100862A AR048027A1 (es) 2004-03-05 2005-03-07 Metodos para modificar caracteristicas de semillas en plantas

Country Status (7)

Country Link
US (2) US20080052793A1 (es)
EP (1) EP1723244B1 (es)
AR (1) AR048027A1 (es)
AU (2) AU2005219644A1 (es)
CA (1) CA2558084C (es)
ES (1) ES2389934T3 (es)
WO (1) WO2005085453A2 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011047433A1 (en) * 2009-10-21 2011-04-28 The University Of Sydney Method of modifying plant development and productivity
CN101942457B (zh) * 2010-09-15 2013-03-20 西南大学 甘蓝型油菜tt8基因家族及其应用
CN102296085B (zh) * 2011-08-25 2014-01-15 西南大学 一种植物表达载体及其在棉花纤维性状改良中的应用
EP2604694A1 (en) * 2011-12-14 2013-06-19 Genoplante-Valor Method for plant improvement
CN102533784A (zh) * 2012-01-19 2012-07-04 西南大学 白菜tt16基因家族及其应用
EP2722391A1 (en) 2012-10-22 2014-04-23 Biogemma Method for plant improvement
WO2014161908A1 (en) 2013-04-05 2014-10-09 Bayer Cropscience Nv Brassica plants comprising mutant da1 alleles
CN109913451B (zh) * 2017-12-13 2020-08-04 北京大学 水稻雄蕊特异表达的启动子pSSP5及其应用
CN110092819B (zh) * 2018-11-13 2021-07-16 中国农业大学 玉米苞叶宽度调控蛋白arf2及其编码基因与应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6222097B1 (en) * 1989-07-19 2001-04-24 Calgene, Llc Use of ovary-tissue transcriptional factors for altering plant color
US6559357B1 (en) * 1999-01-08 2003-05-06 The Regents Of The University Of California Methods for altering mass and fertility in plants
GB9918061D0 (en) 1999-07-30 1999-10-06 Univ Bath Modified plants
BR0015631A (pt) * 1999-11-17 2002-07-09 Mendel Biotechnology Inc Planta, polinucleotìdeo, vetor, célula, composição, polipeptìdeo, métodos para produzir uma planta e para identificar um fator que é modulado por, ou interage com, um polipetìdeo codificado por um polinucleotìdeo, uma molécula que module a atividade ou a expressão de um polinucleotìdeo ou polipetìdeo de interesse, e uma sequência similar ou homóloga a um ou mais polinucleotìdeos, e, sistema integrado, meio computadorizado ou legìvel em computador
EP2410060A1 (en) * 2000-08-22 2012-01-25 Mendel Biotechnology, Inc. Genes for modifying plant traits IV
AU2002324783A1 (en) * 2001-08-09 2003-02-24 Mendel Biotechnology, Inc. Stress-related polynucleotides and polypeptides in plants
US7138566B2 (en) * 2002-06-21 2006-11-21 Regents Of The University Of California Methods of modulating cytokinin related processes in a plant using B3 domain proteins

Also Published As

Publication number Publication date
CA2558084A1 (en) 2005-09-15
US20120159671A1 (en) 2012-06-21
WO2005085453A2 (en) 2005-09-15
EP1723244A2 (en) 2006-11-22
EP1723244B1 (en) 2012-05-30
ES2389934T3 (es) 2012-11-05
AU2011201954B2 (en) 2014-10-02
AU2005219644A1 (en) 2005-09-15
US20080052793A1 (en) 2008-02-28
AU2011201954A1 (en) 2011-05-26
CA2558084C (en) 2019-11-26
US9534228B2 (en) 2017-01-03
WO2005085453A3 (en) 2006-04-20

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