WO2024050465A3 - Compositions and methods for improved grapes with reduced polyphenol oxidase - Google Patents
Compositions and methods for improved grapes with reduced polyphenol oxidase Download PDFInfo
- Publication number
- WO2024050465A3 WO2024050465A3 PCT/US2023/073224 US2023073224W WO2024050465A3 WO 2024050465 A3 WO2024050465 A3 WO 2024050465A3 US 2023073224 W US2023073224 W US 2023073224W WO 2024050465 A3 WO2024050465 A3 WO 2024050465A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- methods
- grapes
- compositions
- improved
- polyphenol oxidase
- Prior art date
Links
- 102000030523 Catechol oxidase Human genes 0.000 title 1
- 108010031396 Catechol oxidase Proteins 0.000 title 1
- 241000219094 Vitaceae Species 0.000 title 1
- 235000021021 grapes Nutrition 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 241000196324 Embryophyta Species 0.000 abstract 4
- 235000013399 edible fruits Nutrition 0.000 abstract 2
- 230000035772 mutation Effects 0.000 abstract 2
- 235000009754 Vitis X bourquina Nutrition 0.000 abstract 1
- 235000012333 Vitis X labruscana Nutrition 0.000 abstract 1
- 240000006365 Vitis vinifera Species 0.000 abstract 1
- 235000014787 Vitis vinifera Nutrition 0.000 abstract 1
- 235000013361 beverage Nutrition 0.000 abstract 1
- 235000013305 food Nutrition 0.000 abstract 1
- 101150054546 ppo gene Proteins 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
- A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
- A01H6/88—Vitaceae, e.g. Vitus [grape]
-
- 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)
-
- 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)
- C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
- C12N9/22—Ribonucleases RNAses, DNAses
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Environmental Sciences (AREA)
- Cell Biology (AREA)
- Plant Pathology (AREA)
- Developmental Biology & Embryology (AREA)
- Botany (AREA)
- Physiology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Medicinal Chemistry (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Enzymes And Modification Thereof (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
The present disclosure is directed to grape cells, plants, plant parts, seeds and fruit comprising a mutation in at least one PPO gene, where said mutations reduce the activity of PPO protein compared to a wild-type. The present disclosure is also directed to beverages and food products made from said plants, plant parts, seeds and fruit, and methods for making the same.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202263403100P | 2022-09-01 | 2022-09-01 | |
| US63/403,100 | 2022-09-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2024050465A2 WO2024050465A2 (en) | 2024-03-07 |
| WO2024050465A3 true WO2024050465A3 (en) | 2024-04-25 |
Family
ID=90098756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US2023/073224 WO2024050465A2 (en) | 2022-09-01 | 2023-08-31 | Compositions and methods for improved grapes with reduced polyphenol oxidase |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2024050465A2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022036074A2 (en) * | 2020-08-12 | 2022-02-17 | Greenvenus Llc | Rapid generation of plants with desired traits |
| US20220243217A1 (en) * | 2019-06-11 | 2022-08-04 | Pairwise Plants Services, Inc. | Methods of producing plants with altered fruit development and plants derived therefrom |
-
2023
- 2023-08-31 WO PCT/US2023/073224 patent/WO2024050465A2/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220243217A1 (en) * | 2019-06-11 | 2022-08-04 | Pairwise Plants Services, Inc. | Methods of producing plants with altered fruit development and plants derived therefrom |
| WO2022036074A2 (en) * | 2020-08-12 | 2022-02-17 | Greenvenus Llc | Rapid generation of plants with desired traits |
Non-Patent Citations (1)
| Title |
|---|
| DATABASE NUCLEOTIDE 18 January 1997 (1997-01-18), ANONYMOUS: "Vitis vinifera polyphenol oxidase mRNA, complete cds", XP093167480, Database accession no. U83274 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024050465A2 (en) | 2024-03-07 |
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