MX2018009896A - Metodo para aumentar el almidon resistente y la fibra dietetica en el arroz. - Google Patents
Metodo para aumentar el almidon resistente y la fibra dietetica en el arroz.Info
- Publication number
- MX2018009896A MX2018009896A MX2018009896A MX2018009896A MX2018009896A MX 2018009896 A MX2018009896 A MX 2018009896A MX 2018009896 A MX2018009896 A MX 2018009896A MX 2018009896 A MX2018009896 A MX 2018009896A MX 2018009896 A MX2018009896 A MX 2018009896A
- Authority
- MX
- Mexico
- Prior art keywords
- rice
- resistant starch
- health
- dietary fibre
- enhanced
- Prior art date
Links
- 235000007164 Oryza sativa Nutrition 0.000 title abstract 5
- 235000009566 rice Nutrition 0.000 title abstract 5
- 229920000294 Resistant starch Polymers 0.000 title abstract 3
- 235000013325 dietary fiber Nutrition 0.000 title abstract 3
- 235000021254 resistant starch Nutrition 0.000 title abstract 3
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 abstract 4
- 108010039811 Starch synthase Proteins 0.000 abstract 1
- 238000009395 breeding Methods 0.000 abstract 1
- 230000001488 breeding effect Effects 0.000 abstract 1
- 230000005189 cardiac health Effects 0.000 abstract 1
- 235000013339 cereals Nutrition 0.000 abstract 1
- 210000001072 colon Anatomy 0.000 abstract 1
- 206010012601 diabetes mellitus Diseases 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000010353 genetic engineering Methods 0.000 abstract 1
- 230000036541 health Effects 0.000 abstract 1
- 230000007407 health benefit Effects 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 230000035772 mutation Effects 0.000 abstract 1
- 231100000272 reduced body weight Toxicity 0.000 abstract 1
- 235000019786 weight gain Nutrition 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H5/00—Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
- A01H5/10—Seeds
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
- A01H6/46—Gramineae or Poaceae, e.g. ryegrass, rice, wheat or maize
- A01H6/4636—Oryza sp. [rice]
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
- A23L29/206—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin
- A23L29/212—Starch; Modified starch; Starch derivatives, e.g. esters or ethers
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
- A23L7/10—Cereal-derived products
- A23L7/198—Dry unshaped finely divided cereal products, not provided for in groups A23L7/117 - A23L7/196 and A23L29/00, e.g. meal, flour, powder, dried cereal creams or extracts
-
- 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
- C12Y—ENZYMES
- C12Y204/00—Glycosyltransferases (2.4)
- C12Y204/01—Hexosyltransferases (2.4.1)
- C12Y204/01011—Glycogen(starch) synthase (2.4.1.11)
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Nutrition Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Physiology (AREA)
- Developmental Biology & Embryology (AREA)
- Botany (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Dispersion Chemistry (AREA)
- Plant Pathology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Cell Biology (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
La presente invención describe mutaciones en los genes que codifican sintasas de almidón y, además, en las enzimas de ramificación de almidón asociadas con niveles mejorados de fibra dietética y almidón resistente en el endospermo de una variedad adecuada de arroz. La fibra dietética y el almidón resistente se mejoran hasta un punto para reducir significativamente los valores del índice de hidrólisis de los granos de arroz al 35 %-40 %. Estas variedades de arroz tienen una gran demanda por la población diabética y proporcionan una serie de otros beneficios para la salud, como la reducción del aumento de peso corporal, la salud cardíaca, y la salud del colon. Como esta estrategia no implica el uso de tecnologías de manipulación genética, puede emplearse directamente por los programadores de mejoramiento de arroz sin ninguna restricción.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN201641005181 | 2016-02-15 | ||
| PCT/IB2017/050558 WO2017141128A1 (en) | 2016-02-15 | 2017-02-02 | A method for increasing resistant starch and dietary fibre in rice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2018009896A true MX2018009896A (es) | 2019-01-21 |
Family
ID=59624816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2018009896A MX2018009896A (es) | 2016-02-15 | 2017-02-02 | Metodo para aumentar el almidon resistente y la fibra dietetica en el arroz. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20190071687A1 (es) |
| EP (1) | EP3430144A4 (es) |
| JP (1) | JP2019509035A (es) |
| CN (1) | CN109689874A (es) |
| AU (1) | AU2017220749A1 (es) |
| BR (1) | BR112018016631A2 (es) |
| MX (1) | MX2018009896A (es) |
| PH (1) | PH12018550136A1 (es) |
| SG (1) | SG11201806916RA (es) |
| WO (1) | WO2017141128A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7239136B2 (ja) * | 2018-07-25 | 2023-03-14 | 公立大学法人秋田県立大学 | 難消化性澱粉高含有イネ変異体、米粉製造方法、難消化性澱粉製造方法、米ゲル製造方法、食品製造方法、及び難消化性澱粉高含有イネ変異体の作出方法 |
| CN115152617B (zh) * | 2022-07-07 | 2023-09-05 | 湖南农业大学 | 一种高抗性淀粉含量、耐高低温籼稻品种的选育方法及其应用 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4703919B2 (ja) * | 2001-09-12 | 2011-06-15 | 独立行政法人科学技術振興機構 | スターチシンターゼｉ型の機能解明と新規デンプン作出法 |
| AU2004284112B2 (en) * | 2003-10-27 | 2010-07-08 | Commonwealth Scientific And Industrial Research Organisation | Rice and products thereof having starch with an increased proportion of amylose |
| KR100877837B1 (ko) * | 2006-12-18 | 2009-01-12 | 경희대학교 산학협력단 | 동진벼 전분합성효소 기능상실을 이용한 쌀 배유의 전분특성 변형 |
| JP2010063401A (ja) * | 2008-09-10 | 2010-03-25 | Akita Prefectural Univ | イネ変異体及びその製造方法、並びに該イネ変異体に由来する澱粉及びその製造方法 |
| JP5750635B2 (ja) * | 2010-07-15 | 2015-07-22 | 公立大学法人秋田県立大学 | イネ変異体、澱粉の製造方法、澱粉、及びイネ変異体の製造方法 |
| JP6073581B2 (ja) * | 2011-06-17 | 2017-02-01 | 公立大学法人大阪府立大学 | きな粉様風味を有する米および米粉 |
| CN104017829A (zh) * | 2011-12-06 | 2014-09-03 | 中国科学院上海生命科学研究院 | 提高植物直链淀粉含量的方法 |
| CN103146746B (zh) * | 2013-03-18 | 2014-10-15 | 扬州大学 | 一种优良食味品质转基因水稻及培育方法 |
| WO2015004638A2 (en) * | 2013-07-12 | 2015-01-15 | Texcity Bio-Sciences Pvt. Ltd | Mutations in starch biosynthesis genes leading to high fiber and resistant starch expression in rice endosperm |
-
2017
- 2017-02-02 MX MX2018009896A patent/MX2018009896A/es unknown
- 2017-02-02 WO PCT/IB2017/050558 patent/WO2017141128A1/en not_active Ceased
- 2017-02-02 EP EP17752747.0A patent/EP3430144A4/en not_active Withdrawn
- 2017-02-02 US US16/077,670 patent/US20190071687A1/en not_active Abandoned
- 2017-02-02 BR BR112018016631-6A patent/BR112018016631A2/pt not_active Application Discontinuation
- 2017-02-02 JP JP2018544058A patent/JP2019509035A/ja active Pending
- 2017-02-02 AU AU2017220749A patent/AU2017220749A1/en not_active Abandoned
- 2017-02-02 CN CN201780023808.3A patent/CN109689874A/zh active Pending
- 2017-02-02 SG SG11201806916RA patent/SG11201806916RA/en unknown
-
2018
- 2018-08-15 PH PH12018550136A patent/PH12018550136A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR112018016631A2 (pt) | 2020-11-03 |
| CN109689874A (zh) | 2019-04-26 |
| PH12018550136A1 (en) | 2019-12-11 |
| WO2017141128A1 (en) | 2017-08-24 |
| AU2017220749A1 (en) | 2018-10-04 |
| US20190071687A1 (en) | 2019-03-07 |
| EP3430144A4 (en) | 2019-12-04 |
| JP2019509035A (ja) | 2019-04-04 |
| SG11201806916RA (en) | 2018-09-27 |
| EP3430144A1 (en) | 2019-01-23 |
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