AR027421A1 - Metodo para influir el desarrollo polinico por modificacion del metabolismo de la sacarosa - Google Patents
Metodo para influir el desarrollo polinico por modificacion del metabolismo de la sacarosaInfo
- Publication number
- AR027421A1 AR027421A1 ARP010100655A ARP010100655A AR027421A1 AR 027421 A1 AR027421 A1 AR 027421A1 AR P010100655 A ARP010100655 A AR P010100655A AR P010100655 A ARP010100655 A AR P010100655A AR 027421 A1 AR027421 A1 AR 027421A1
- Authority
- AR
- Argentina
- Prior art keywords
- plants
- sucrose
- refers
- pollen
- protein
- Prior art date
Links
Classifications
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- 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
- C12N9/14—Hydrolases (3)
- C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
- C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
- C12N9/2405—Glucanases
- C12N9/2451—Glucanases acting on alpha-1,6-glucosidic bonds
-
- 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
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/52—Genes encoding for enzymes or proenzymes
-
- 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
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- 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
- C12N15/8287—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for fertility modification, e.g. apomixis
- C12N15/8289—Male sterility
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- 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
- C12N9/90—Isomerases (5.)
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Plant Pathology (AREA)
- Nutrition Science (AREA)
- Cell Biology (AREA)
- Medicinal Chemistry (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
Procedimiento para influir el desarrollo del polen por modificacion del metabolismo de la sacarosa en plantas y células vegetales transgénicas. La presentese refiere especielmente a un método para producir plantas masculinas estériles, en el cual se retira sacarosa al polen. La presente se refiere particularmentea la expresion de una proteína con la actividad enzimática de una sacarosa isomerasa en células vegetales transgénicas. También se refiere a moléculas de ácidonucleico que contienen una secuencia de ADN que codifica una proteína que tiene la actividad enzimática de una sacarosa isomerasa y donde la secuencia de ADNestá relacionada operativamente con secuencias regulatorias de un promotor activo en vegetales, de manera que la secuenc ia de ADN se expresa en las anteras oen el polen. También se refiere a células vegetales y plantas transgénicas que contienen la molécula de ácido nucleico de la presente y que a raíz de laexpresion de la secuencia de ADN que codifica una proteína co n la actividad enzimática de una sacarosa isomerasa, son plantas masculinas estériles, así como aproductos de cosecha y material de reproduccion de las plantas transgénicas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10006413 | 2000-02-14 | ||
DE10045113A DE10045113A1 (de) | 2000-02-14 | 2000-09-13 | Verfahren zur Beeinflussung der Pollenentwicklung durch Veränderung des Saccharosestoffwechsels |
Publications (1)
Publication Number | Publication Date |
---|---|
AR027421A1 true AR027421A1 (es) | 2003-03-26 |
Family
ID=26004322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP010100655A AR027421A1 (es) | 2000-02-14 | 2001-02-14 | Metodo para influir el desarrollo polinico por modificacion del metabolismo de la sacarosa |
Country Status (5)
Country | Link |
---|---|
US (1) | US20030159181A1 (es) |
EP (1) | EP1263971A1 (es) |
AR (1) | AR027421A1 (es) |
AU (1) | AU2001235460A1 (es) |
WO (1) | WO2001059135A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPQ976800A0 (en) | 2000-08-29 | 2000-09-21 | University Of Queensland, The | Novel polypeptides and polynucleotides and uses therefor |
DE10047286B4 (de) * | 2000-09-20 | 2005-06-09 | Südzucker AG Mannheim/Ochsenfurt | Isomalt produzierende transgene Pflanze |
AU2003246353A1 (en) * | 2002-07-04 | 2004-01-23 | Sungene Gmbh And Co. Kgaa | Methods for obtaining pathogen resistance in plants |
US7572950B2 (en) | 2002-07-04 | 2009-08-11 | Sungene Gmbh & Co. Kgaa | Methods for obtaining pathogen resistance in plants |
AU2003902253A0 (en) | 2003-05-12 | 2003-05-29 | The University Of Queensland | Method for increasing product yield |
WO2005046314A2 (en) * | 2003-11-06 | 2005-05-26 | Arcadia Biosciences, Inc. | Tomatoes having altered acid invertase activity due to non-transgenic alterations in acid invertase genes |
EP2294204B1 (en) | 2008-06-03 | 2013-02-27 | Nordsaat Saatzuchtgesellschaft mbH | Process of producing male sterile monocotyledonous plants |
EP2423316B1 (en) | 2010-08-25 | 2016-11-16 | Leibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung (IPK) | Method for determining meiotic recombination frequencies in plants |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9028060D0 (en) * | 1990-12-24 | 1991-02-13 | Nickerson Int Seed | Recombinant dna |
DE4447472C2 (de) * | 1994-01-19 | 1996-04-11 | Suedzucker Ag | Organismen mit reduziertem Palatinose- und Trehalulosestoffwechsel |
-
2001
- 2001-02-09 EP EP01907515A patent/EP1263971A1/de not_active Withdrawn
- 2001-02-09 AU AU2001235460A patent/AU2001235460A1/en not_active Abandoned
- 2001-02-09 WO PCT/EP2001/001412 patent/WO2001059135A1/de not_active Application Discontinuation
- 2001-02-14 AR ARP010100655A patent/AR027421A1/es unknown
-
2002
- 2002-08-14 US US10/223,277 patent/US20030159181A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2001059135A1 (de) | 2001-08-16 |
AU2001235460A1 (en) | 2001-08-20 |
US20030159181A1 (en) | 2003-08-21 |
EP1263971A1 (de) | 2002-12-11 |
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