AR011121A1 - Metodo para mejorar las caracteristicas de almacenamiento en frio de un tuberculo de papa - Google Patents
Metodo para mejorar las caracteristicas de almacenamiento en frio de un tuberculo de papaInfo
- Publication number
- AR011121A1 AR011121A1 ARP980100562A ARP980100562A AR011121A1 AR 011121 A1 AR011121 A1 AR 011121A1 AR P980100562 A ARP980100562 A AR P980100562A AR P980100562 A ARP980100562 A AR P980100562A AR 011121 A1 AR011121 A1 AR 011121A1
- Authority
- AR
- Argentina
- Prior art keywords
- gltp
- ghtp
- potato
- reduced
- activity
- Prior art date
Links
- 244000061456 Solanum tuberosum Species 0.000 title abstract 8
- 235000002595 Solanum tuberosum Nutrition 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 4
- 230000000694 effects Effects 0.000 abstract 5
- 102000004190 Enzymes Human genes 0.000 abstract 2
- 108090000790 Enzymes Proteins 0.000 abstract 2
- 102000009097 Phosphorylases Human genes 0.000 abstract 2
- 108010073135 Phosphorylases Proteins 0.000 abstract 2
- 229920002472 Starch Polymers 0.000 abstract 2
- 235000012015 potatoes Nutrition 0.000 abstract 2
- 235000019698 starch Nutrition 0.000 abstract 2
- 108020005544 Antisense RNA Proteins 0.000 abstract 1
- 239000013000 chemical inhibitor Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003184 complementary RNA Substances 0.000 abstract 1
- 201000010099 disease Diseases 0.000 abstract 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract 1
- 230000014509 gene expression Effects 0.000 abstract 1
- 230000030279 gene silencing Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000012268 protein inhibitor Substances 0.000 abstract 1
- 229940121649 protein inhibitor Drugs 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- 235000000346 sugar Nutrition 0.000 abstract 1
- 150000008163 sugars Chemical class 0.000 abstract 1
- 230000001629 suppression Effects 0.000 abstract 1
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 Prevention Devices (AREA)
- Vibration Dampers (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Medicines Containing Plant Substances (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Se provee un método para mejorar las características de almacenamiento en frío de un tubérculo de papa que exhibe niveles reducidos de actividad de laenzima Ypsilon glucano fosforilasa de tubérculo tipo L(GLTP)Ypsilon glucano fosforilasa de tubérculo tipo H (GHTP) dentro del tubérculo de la papa. Laconversion de almidones a azucares en los tubérculos de la papa especialmente cuando se almacenan a temperaturas por debajo de 7°C se reduce en tubérculosque exhiben actividad de la enzima GLTP o GHTP reducida. Reduciendo el endulzamiento en frío en papas permite el almacenamiento de papas a temperaturamás bajas dando como resultado una vida latente prolongada, incidencia reducida de enfermedad e incrementada vida en almacenamiento. También se proporcionanmétodos para la produccion de plantas de papa que producen tubérculos que exhiben actividad de la enzima GLTP o GHTP reducida. La reduccion de laactividad de GLTP o GHTP en el tubérculo de papa se puede lograr mediante técnicas como ser supresion de la expresion genética utilizando ARNantisentido homologo, el uso de co-supresion, secuencias de silenciamiento regulatorias, inhibidores químicos y protéicos, o el uso de metagénesisdirigida al sitio o a laaislacion de alelos alternativos para obtener variantes de GLTP o GHTP con afinidad o actividad de almidon reducida.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3694697P | 1997-02-10 | 1997-02-10 | |
| US08/868,786 US5998701A (en) | 1997-06-04 | 1997-06-04 | Potatoes having improved quality characteristics and methods for their production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR011121A1 true AR011121A1 (es) | 2000-08-02 |
Family
ID=26713651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP980100562A AR011121A1 (es) | 1997-02-10 | 1998-02-09 | Metodo para mejorar las caracteristicas de almacenamiento en frio de un tuberculo de papa |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1009839A1 (es) |
| JP (1) | JP2001511007A (es) |
| CN (2) | CN1246894A (es) |
| AR (1) | AR011121A1 (es) |
| AU (1) | AU724942B2 (es) |
| BR (1) | BR9807214A (es) |
| CA (1) | CA2275885C (es) |
| HU (1) | HUP0000542A3 (es) |
| NZ (1) | NZ336766A (es) |
| PL (1) | PL334962A1 (es) |
| WO (1) | WO1998035051A1 (es) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPO069996A0 (en) | 1996-06-27 | 1996-07-18 | Australian National University, The | Manipulation of plant cellulose |
| NZ571718A (en) | 2002-02-20 | 2010-09-30 | Simplot Co J R | Precise breeding by modification of an R1, phosphorylase-L and polyphenol oxidase genes in a plant |
| US7534934B2 (en) | 2002-02-20 | 2009-05-19 | J.R. Simplot Company | Precise breeding |
| KR101297884B1 (ko) * | 2004-03-03 | 2013-08-19 | 폴리발러 리미티드 파트너쉽 | 인장 소자가 장착된 셀프-센터링 에너지 소산형 브레이스장치 |
| 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 |
| CA2753048C (en) * | 2009-02-20 | 2015-11-03 | The University Of Tokyo | Streptavidin having low immunogenicity and use thereof |
| JP5287979B2 (ja) * | 2009-03-27 | 2013-09-11 | 村田機械株式会社 | ２軸工作機械 |
| US10524436B2 (en) * | 2009-10-26 | 2020-01-07 | Agventure B.V. | Hybrid seed potato breeding |
| 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 |
| 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 |
| 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 |
| 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)
| 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 |
| PL180247B1 (pl) * | 1993-05-28 | 2001-01-31 | Monsanto Co | Rekombinantowa, dwuniciowa czasteczka DNA PL PL |
| CA2213991C (en) * | 1995-12-27 | 2005-09-13 | Japan Tobacco Inc. | Cold-inducible promoter sequence |
-
1998
- 1998-02-05 JP JP53344998A patent/JP2001511007A/ja active Pending
- 1998-02-05 BR BR9807214-5A patent/BR9807214A/pt not_active IP Right Cessation
- 1998-02-05 AU AU58493/98A patent/AU724942B2/en not_active Ceased
- 1998-02-05 NZ NZ336766A patent/NZ336766A/xx unknown
- 1998-02-05 WO PCT/CA1998/000055 patent/WO1998035051A1/en not_active Application Discontinuation
- 1998-02-05 HU HU0000542A patent/HUP0000542A3/hu unknown
- 1998-02-05 CA CA002275885A patent/CA2275885C/en not_active Expired - Fee Related
- 1998-02-05 EP EP98901894A patent/EP1009839A1/en not_active Withdrawn
- 1998-02-05 CN CN98802413.6A patent/CN1246894A/zh active Pending
- 1998-02-05 PL PL98334962A patent/PL334962A1/xx unknown
- 1998-02-09 AR ARP980100562A patent/AR011121A1/es not_active Application Discontinuation
-
1999
- 1999-05-19 CN CN99802413.9A patent/CN1113143C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AU724942B2 (en) | 2000-10-05 |
| CN1113143C (zh) | 2003-07-02 |
| CN1300338A (zh) | 2001-06-20 |
| WO1998035051A1 (en) | 1998-08-13 |
| BR9807214A (pt) | 2000-04-25 |
| NZ336766A (en) | 2000-08-25 |
| JP2001511007A (ja) | 2001-08-07 |
| CA2275885C (en) | 2007-01-09 |
| PL334962A1 (en) | 2000-03-27 |
| HUP0000542A2 (hu) | 2000-06-28 |
| EP1009839A1 (en) | 2000-06-21 |
| AU5849398A (en) | 1998-08-26 |
| CN1246894A (zh) | 2000-03-08 |
| CA2275885A1 (en) | 1998-08-13 |
| HUP0000542A3 (en) | 2002-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |