AR036178A1 - Genes de la desaturasa del acido graso de la granada y procedimiento para la preparacion de acidos grasos insaturados - Google Patents
Genes de la desaturasa del acido graso de la granada y procedimiento para la preparacion de acidos grasos insaturadosInfo
- Publication number
- AR036178A1 AR036178A1 ARP020102694A ARP020102694A AR036178A1 AR 036178 A1 AR036178 A1 AR 036178A1 AR P020102694 A ARP020102694 A AR P020102694A AR P020102694 A ARP020102694 A AR P020102694A AR 036178 A1 AR036178 A1 AR 036178A1
- Authority
- AR
- Argentina
- Prior art keywords
- nucleic acid
- seq
- acid sequence
- unsaturated
- sequence
- 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
- C12N9/0004—Oxidoreductases (1.)
- C12N9/0071—Oxidoreductases (1.) acting on paired donors with incorporation of molecular oxygen (1.14)
- C12N9/0083—Miscellaneous (1.14.99)
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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
- C12N15/8242—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
- C12N15/8247—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 lipid metabolism, e.g. seed oil composition
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
- C12P7/6436—Fatty acid esters
- C12P7/6445—Glycerides
- C12P7/6463—Glycerides obtained from glyceride producing microorganisms, e.g. single cell oil
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
- C12P7/6436—Fatty acid esters
- C12P7/6445—Glycerides
- C12P7/6472—Glycerides containing polyunsaturated fatty acid [PUFA] residues, i.e. having two or more double bonds in their backbone
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Biomedical Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cell Biology (AREA)
- Nutrition Science (AREA)
- Biophysics (AREA)
- Plant Pathology (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Cosmetics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Secuencia de ácidos nucleicos aislada, que codifica un polipéptido con actividad desaturasa, seleccionada entre el grupo: a) una secuencia de ácidos nucleicos con la secuencia representada en la SEC ID N° 2 o la SEC ID N° 7 o la SEC ID N° 5; o b) secuencias de ácidos nucleicos, que por retrotraducción en una secuencia de ácidos nucleicos se derivan de la secuencia de aminoácidos representada en la SEC ID N° 3 o la SEC ID N° 8 o la SEC ID N° 6, en base al código genético degenerado; o c) derivados de la secuencia de ácidos nucleicos representada en la SEC ID N° 2 o la SEC ID N° 7 o la SEC ID N° 5, los cuales codifican los polipéptidos con las secuencias de aminoácidos representadas en la SEC ID N° 3 o la SEC ID N° 8 o la SEC ID N° 6 y presentan una identidad de por lo menos 75% en el nivel de los aminoácidos, sin que se haya modificado sustancialmente el efecto enzimático de los polipéptidos. Constructo de ácidos nucleicos que contiene dicha secuencia de ácidos nucleicos, en donde la secuencia de ácidos nucleicos está unida con una o más senales de regulación; y vector que contiene la secuencia de ácidos nucleicos o un constructo de ácidos nucleicos. Organismo que contiene por lo menos la secuencia de ácidos nucleicos, por lo menos el constructo de ácidos nucleicos o por lo menos el vector. El organismo puede ser una planta, un microorganismo o un animal. Procedimiento para la preparación de aceites o triglicéridos con un contenido aumentado de ácidos grasos insaturados y aceites o triglicéridos obtenidos mediante el mismo. Uso de la secuencia de ácidos nucleicos aislada o un constructo de ácidos nucleicos para la preparación de plantas transgénicas, y uso de una secuencia de ácidos nucleicos aislada o un fragmento de la misma para el aislamiento de una secuencia genómica por medio de rastreo de homología. Uso de triglicéridos o mezclas de ácidos grasos con un contenido aumentado de ácidos grasos insaturados para la preparación de nutrientes, alimentos para animales, cosméticos o productos farmacéuticos. Secuencia de ácidos nucleicos aislados, que codifica para una proteína, que transforma un ácido graso de la estructura general (1) que presenta dos enlaces dobles separados entre sí por un grupo metileno, en un ácido graso triplemente insaturado de la estructura general (2) en donde los tres enlaces dobles del ácido graso están en conjugación y en donde los sustituyentes y variables en los compuestos de la estructura general (1) y (2) tienen el siguiente significado: R1 = hidrógeno, alquilo C1-10 ramificado o no ramificado, insaturado o saturado, sustituido o no sustituido, ó un resto de fórmula (3); R2 = alquilo C1-9 insaturado o saturado, sustituido o no sustituido; R3 y R4, independientemente entre sí, hidrógeno, alquilcarbonilo C1-22- o fosfo-, ramificado o no ramificado, saturado o insaturado, sustituido o no sustituido; y n = 1 a 14.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10134660A DE10134660A1 (de) | 2001-07-20 | 2001-07-20 | Fettsäure-Desaturase-Gene aus Granatapfel und Verfahren zur Herstellung von ungesättigten Fettsäuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR036178A1 true AR036178A1 (es) | 2004-08-18 |
Family
ID=7692035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP020102694A AR036178A1 (es) | 2001-07-20 | 2002-07-18 | Genes de la desaturasa del acido graso de la granada y procedimiento para la preparacion de acidos grasos insaturados |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20050166271A1 (es) |
| EP (1) | EP1412489A2 (es) |
| AR (1) | AR036178A1 (es) |
| CA (1) | CA2454372A1 (es) |
| DE (1) | DE10134660A1 (es) |
| WO (1) | WO2003012091A2 (es) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003027296A1 (en) * | 2001-09-20 | 2003-04-03 | Plantech Research Institute | GENES PARTICIPATING IN THE SYNTHESIS OF FATTY ACID HAVING trans-11-, cis-13- CONDJUGATED DOUBLE BOND AND UTILIZATION THEREOF |
| US7807849B2 (en) | 2004-04-22 | 2010-10-05 | Commonwealth Scientific And Industrial Research Organisation | Synthesis of long-chain polyunsaturated fatty acids by recombinant cells |
| CA3023314C (en) | 2004-04-22 | 2019-12-10 | Commonwealth Scientific And Industrial Research Organisation | Synthesis of long-chain polyunsaturated fatty acids by recombinant cells |
| WO2006073787A2 (en) * | 2004-12-20 | 2006-07-13 | Basf Plant Science Gmbh | Nucleic acid molecules encoding fatty acid desaturase genes from plants and methods of use |
| WO2008025068A1 (en) | 2006-08-29 | 2008-03-06 | Commonwealth Scientific And Industrial Research Organisation | Synthesis of fatty acids |
| US20090018186A1 (en) * | 2006-09-06 | 2009-01-15 | The Coca-Cola Company | Stable beverage products comprising polyunsaturated fatty acid emulsions |
| US20080058418A1 (en) * | 2006-09-06 | 2008-03-06 | The Coca-Cola Company | Stable polyunsaturated fatty acid emulsions and methods for inhibiting, suppressing, or reducing degradation of polyunsaturated fatty acids in an emulsion |
| CN102317459A (zh) | 2008-11-18 | 2012-01-11 | 联邦科学技术研究组织 | 产生ω-3脂肪酸的酶和方法 |
| HUE033766T2 (en) | 2012-06-15 | 2018-01-29 | Commw Scient Ind Res Org | Production of long chain polyunsaturated fatty acids in plant cells |
| CA3241340A1 (en) | 2013-12-18 | 2015-06-25 | Grains Research And Development Corporation | Lipid comprising long chain polyunsaturated fatty acids |
| EP3160482A4 (en) | 2014-06-27 | 2018-02-14 | Commonwealth Scientific and Industrial Research Organisation | Lipid comprising docosapentaenoic acid |
| CN110283931B (zh) * | 2019-07-12 | 2022-04-26 | 安徽省农业科学院园艺研究所 | 6个安徽淮北石榴优良品种的ssr指纹图谱及其构建方法与应用 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3356699A (en) * | 1965-06-09 | 1967-12-05 | Marvin O Bagby | Alkali isomerization of crepenynic acid to 8, 10, 12-octadecatrienoic acid |
| US4164505A (en) * | 1977-07-08 | 1979-08-14 | Sylvachem Corporation | Flow process for conjugating unconjugated unsaturation of fatty acids |
| CN1108382C (zh) * | 1993-12-28 | 2003-05-14 | 麒麟麦酒株式会社 | 脂肪酸去饱和酶基因,含该基因的载体和用该基因转化的植物细胞 |
| US6075183A (en) * | 1997-04-11 | 2000-06-13 | Abbott Laboratories | Methods and compositions for synthesis of long chain poly-unsaturated fatty acids in plants |
| DE19941609A1 (de) * | 1999-09-01 | 2001-03-08 | Inst Pflanzenbiochemie Ipb | Fettsäure-Desaturase-Gen aus Pflanzen |
-
2001
- 2001-07-20 DE DE10134660A patent/DE10134660A1/de not_active Withdrawn
-
2002
- 2002-07-09 US US10/484,202 patent/US20050166271A1/en not_active Abandoned
- 2002-07-09 WO PCT/EP2002/007611 patent/WO2003012091A2/de not_active Ceased
- 2002-07-09 EP EP02791448A patent/EP1412489A2/de not_active Withdrawn
- 2002-07-09 CA CA002454372A patent/CA2454372A1/en not_active Abandoned
- 2002-07-18 AR ARP020102694A patent/AR036178A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE10134660A1 (de) | 2003-02-06 |
| WO2003012091A2 (de) | 2003-02-13 |
| EP1412489A2 (de) | 2004-04-28 |
| WO2003012091A3 (de) | 2003-09-12 |
| US20050166271A1 (en) | 2005-07-28 |
| CA2454372A1 (en) | 2003-02-13 |
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