CA2275885A1 - Pommes de terre transgeniques avec reduction des niveaux d'activite de la tubercule-phosphorylase de type l ou h alpha-glucan et avec reduction de l'adoucissement au froid - Google Patents

Pommes de terre transgeniques avec reduction des niveaux d'activite de la tubercule-phosphorylase de type l ou h alpha-glucan et avec reduction de l'adoucissement au froid Download PDF

Info

Publication number
CA2275885A1
CA2275885A1 CA002275885A CA2275885A CA2275885A1 CA 2275885 A1 CA2275885 A1 CA 2275885A1 CA 002275885 A CA002275885 A CA 002275885A CA 2275885 A CA2275885 A CA 2275885A CA 2275885 A1 CA2275885 A1 CA 2275885A1
Authority
CA
Canada
Prior art keywords
reduced
gltp
ghtp
potato
activity
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002275885A
Other languages
English (en)
Other versions
CA2275885C (fr
Inventor
Lawrence Michael Kawchuk
John David Armstrong
Dermot Roborg Lynch
Norman Richard Knowles
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agriculture and Agri Food Canada AAFC
Original Assignee
Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Agriculture And Agri-Food Canada
Lawrence Michael Kawchuk
John David Armstrong
Dermot Roborg Lynch
Norman Richard Knowles
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 US08/868,786 external-priority patent/US5998701A/en
Application filed by Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Agriculture And Agri-Food Canada, Lawrence Michael Kawchuk, John David Armstrong, Dermot Roborg Lynch, Norman Richard Knowles filed Critical Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Agriculture And Agri-Food Canada
Publication of CA2275885A1 publication Critical patent/CA2275885A1/fr
Application granted granted Critical
Publication of CA2275885C publication Critical patent/CA2275885C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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.)
    • C12N9/1048—Glycosyltransferases (2.4)
    • C12N9/1051—Hexosyltransferases (2.4.1)
    • 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
    • C12N15/63—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Nutrition Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Preparation Of Fruits And Vegetables (AREA)
  • Vibration Dampers (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Vibration Prevention Devices (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Plant Substances (AREA)
CA002275885A 1997-02-10 1998-02-05 Pommes de terre transgeniques avec reduction des niveaux d'activite de la tubercule-phosphorylase de type l ou h alpha-glucan et avec reduction de l'adoucissement au froid Expired - Fee Related CA2275885C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US3694697P 1997-02-10 1997-02-10
US60/036,946 1997-02-10
US08/868,786 US5998701A (en) 1997-06-04 1997-06-04 Potatoes having improved quality characteristics and methods for their production
US08/868,786 1997-06-04
PCT/CA1998/000055 WO1998035051A1 (fr) 1997-02-10 1998-02-05 Pommes de terre transgeniques avec reduction des niveaux d'activite de la tubercule-phosphorylase de type l ou h alpha-glucan et avec reduction de l'adoucissement au froid

Publications (2)

Publication Number Publication Date
CA2275885A1 true CA2275885A1 (fr) 1998-08-13
CA2275885C CA2275885C (fr) 2007-01-09

Family

ID=26713651

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002275885A Expired - Fee Related CA2275885C (fr) 1997-02-10 1998-02-05 Pommes de terre transgeniques avec reduction des niveaux d'activite de la tubercule-phosphorylase de type l ou h alpha-glucan et avec reduction de l'adoucissement au froid

Country Status (11)

Country Link
EP (1) EP1009839A1 (fr)
JP (1) JP2001511007A (fr)
CN (2) CN1246894A (fr)
AR (1) AR011121A1 (fr)
AU (1) AU724942B2 (fr)
BR (1) BR9807214A (fr)
CA (1) CA2275885C (fr)
HU (1) HUP0000542A3 (fr)
NZ (1) NZ336766A (fr)
PL (1) PL334962A1 (fr)
WO (1) WO1998035051A1 (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO069996A0 (en) 1996-06-27 1996-07-18 Australian National University, The Manipulation of plant cellulose
US20050229267A1 (en) 2002-02-20 2005-10-13 J.R. Simplot Company Precise breeding
US7534934B2 (en) 2002-02-20 2009-05-19 J.R. Simplot Company Precise breeding
WO2005085543A1 (fr) * 2004-03-03 2005-09-15 La Corporation De L'ecole Polytechnique De Montreal Appareil formant entretoise a dissipation d'energie et a centrage automatique equipe d'elements tendeurs
FR2868080B1 (fr) * 2004-03-29 2007-11-16 Genoplante Valor Soc Par Actio Procede d'amelioration des plantes
JP4654089B2 (ja) * 2004-12-03 2011-03-16 新日本製鐵株式会社 耐久密着性に優れたクロメートフリー樹脂複合型制振材料
CN100398758C (zh) * 2004-12-13 2008-07-02 东南大学 复合减震器
CN100516394C (zh) * 2005-12-02 2009-07-22 卢锐 叠合钢板消能减震阻尼器
DE102007030883A1 (de) 2007-07-03 2009-01-08 Schaeffler Kg Dichtung für eine hydrostatische Linearführung
NO2399993T3 (fr) * 2009-02-20 2018-02-17
JP5287979B2 (ja) * 2009-03-27 2013-09-11 村田機械株式会社 ２軸工作機械
EP3536146B1 (fr) * 2009-10-26 2022-04-27 Agventure B.V. Production de semences de pomme de terre hybrides
FR2957998B1 (fr) 2010-03-29 2013-04-26 Eurocopter France Amortisseur d'une pale, et rotor muni d'un tel amortisseur
CN102409774B (zh) * 2011-09-02 2013-07-31 北京交通大学 一种防屈曲支撑式建筑用黏弹性阻尼器
CN103216017A (zh) * 2012-01-18 2013-07-24 南京丹普科技工程有限公司 一种粘弹性阻尼器
CN103276828B (zh) * 2013-05-22 2015-08-19 太原理工大学 短接加劲的曲线拉杆式抗拔器
KR101516421B1 (ko) * 2013-08-22 2015-05-26 김시언 감자의 포도당 함량 속성 측정 방법
CN104314192A (zh) * 2014-10-22 2015-01-28 上海大学 一种带位移放大装置的多层阻尼器
CN104453000A (zh) * 2014-10-24 2015-03-25 大连理工大学 一种填充粘弹性材料的复合型防屈曲支撑
CN104534014B (zh) * 2014-11-11 2016-10-12 上海宇航系统工程研究所 一种具有减振性能的剪切式阻尼管及减振适配器
CN104895253B (zh) * 2015-04-20 2017-04-26 北京工业大学 一种阻尼钢筋连接器
CN104879414B (zh) * 2015-04-30 2017-04-05 北京空间机电研究所 一种粘弹性阻尼桁架隔振器
CN105507494B (zh) * 2016-01-15 2018-03-27 兰州理工大学 叠合齿形钢板复合阻尼耗能型可更换连梁及其施工方法
CN106436951B (zh) * 2016-10-18 2018-08-31 中国建筑第八工程局有限公司 咬合式两阶段摩擦耗能阻尼器
CN106760834B (zh) * 2016-11-15 2019-01-08 东南大学 一种端部具有变长度双层内凹型诱导单元的屈曲诱导支撑
CN106481135B (zh) * 2016-11-15 2019-04-12 东南大学 一种端部具有中部凹陷型诱导单元的屈曲诱导支撑
CN107130831B (zh) * 2017-05-25 2019-03-29 东南大学 一种多维波面厚粘弹性层隔减振/震装置
CN110528720B (zh) * 2019-09-20 2024-05-17 广州大学 一种金属复合型阻尼器
CN115045947A (zh) * 2022-06-09 2022-09-13 北京金茂人居环境科技有限公司 轴向磁流变阻尼宽频隔振器
LU502613B1 (en) * 2022-08-01 2024-02-01 Plant Bioscience Ltd Methods of altering the starch granule profile in plants

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK198089D0 (da) * 1989-04-24 1989-04-24 Danske Spritfabrikker Dna-materialer og anvendelse deraf
DE4220758A1 (de) * 1992-06-24 1994-01-05 Inst Genbiologische Forschung DNA-Sequenz und Plasmide zur Herstellung von Pflanzen mit veränderter Saccharose-Konzentration
EP0701618A1 (fr) * 1993-05-28 1996-03-20 Monsanto Company Procede d'amelioration de la qualite de pommes de terre stockees
CA2213991C (fr) * 1995-12-27 2005-09-13 Japan Tobacco Inc. Sequence promotrices inductibles a froid

Also Published As

Publication number Publication date
CN1113143C (zh) 2003-07-02
CA2275885C (fr) 2007-01-09
EP1009839A1 (fr) 2000-06-21
BR9807214A (pt) 2000-04-25
JP2001511007A (ja) 2001-08-07
NZ336766A (en) 2000-08-25
WO1998035051A1 (fr) 1998-08-13
AU724942B2 (en) 2000-10-05
AU5849398A (en) 1998-08-26
HUP0000542A2 (hu) 2000-06-28
CN1246894A (zh) 2000-03-08
PL334962A1 (en) 2000-03-27
HUP0000542A3 (en) 2002-02-28
CN1300338A (zh) 2001-06-20
AR011121A1 (es) 2000-08-02

Similar Documents

Publication Publication Date Title
CA2275885A1 (fr) Pommes de terre transgeniques avec reduction des niveaux d'activite de la tubercule-phosphorylase de type l ou h alpha-glucan et avec reduction de l'adoucissement au froid
Shimomura et al. Comparative glucan specificities of two types of spinach leaf phosphorylase
WO2001037435A3 (fr) Conception et realisation de formation de faisceaux hautement directionnels
WO1999012950A3 (fr) Perfectionnements se rapportant a la stabilite des amidons des vegetaux
CA2239979A1 (fr) Nouveaux amidons obtenus par modification de l'expression de genes d'enzymes biosynthetiques d'amidon
WO1997004113A3 (fr) Inhibition de l'expression genetique
CA2212560A1 (fr) Expression de la phosphorylase du sucrose dans des plantes
CA2098171A1 (fr) Modification de la pomme de terre, par les techniques du genie genetique, dans le but de produire un amidon ressemblant a l'amylopectine
CA2002788A1 (fr) Adp-glucose-pyrophosphorylase
AU1541497A (en) Nucleic acid molecules from plants coding enzymes which participate in the starch synthesis
CA2079454A1 (fr) Steroide-5.alpha. reductase
WO2000006755A3 (fr) Modification de l'expression du gene de l'enzyme de biosynthese de l'amidon en vue de la production d'amidon dans des cultures cerealieres
WO2002006499A3 (fr) Polynucleotides zmaxig1 et procedes d'utilisation
CA2061443A1 (fr) Plant de pommes de terre produisant de l'amidon essentiellement exempt d'amylose
Ming et al. Studies on the properties of alpha-amylase produced by Bacillus pumilus 289(pBX 96)
Muller The paleoecology of the Liassic benthic foraminifera of Great Britain.
PT1001957E (pt) Macrolidos com actividade antitumoral
WO1997042332A3 (fr) Cellules de manioc transformees genetiquement et regeneration des plants de manioc transgeniques
Asker et al. The physiological role of the isoenzymes of lactate dehydrogenase in potatoes
NO991197L (no) Genetisk modifiserte L-sorbosereduktase-manglende mutanter
Huang et al. Purification and properties of NADPH-dependent tylosin reductase from Streptomyces fradiae.
Licking Move over, dot-coms. Biotech is back
Nagai et al. Organ distribution of alcohol dehydrogenase activity in several fish
Xing et al. Analysis and cell specific expression of the promoter of a tomato ADP-glucose pyrophosphorylase large subunit gene(S 1) in transgenic plants(Abstract only)
Storr The effects of infection by Erysiphe pisi on some aspects of the carbohydrate biochemistry of Pisum sativum.

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed