WO2022072846A3 - Plantes transgéniques ayant des profils d'acides gras modifiés et une biosynthèse d'hème régulée à la hausse - Google Patents

Plantes transgéniques ayant des profils d'acides gras modifiés et une biosynthèse d'hème régulée à la hausse Download PDF

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Publication number
WO2022072846A3
WO2022072846A3 PCT/US2021/053199 US2021053199W WO2022072846A3 WO 2022072846 A3 WO2022072846 A3 WO 2022072846A3 US 2021053199 W US2021053199 W US 2021053199W WO 2022072846 A3 WO2022072846 A3 WO 2022072846A3
Authority
WO
WIPO (PCT)
Prior art keywords
fatty acid
transgenic plants
upregulated
altered fatty
heme
Prior art date
Application number
PCT/US2021/053199
Other languages
English (en)
Other versions
WO2022072846A2 (fr
Inventor
Ranjani VARADAN
Martin Andrew HOYT
Allen HENDERSON
Rachel FRASER
Sergey SOLOMATIN
Xin Li
Celeste HOLZ-SCHIETINGER
Patrick O'reilly Brown
Original Assignee
Impossible Foods Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Impossible Foods Inc. filed Critical Impossible Foods Inc.
Publication of WO2022072846A2 publication Critical patent/WO2022072846A2/fr
Publication of WO2022072846A3 publication Critical patent/WO2022072846A3/fr

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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)
    • C12N15/8216—Methods for controlling, regulating or enhancing expression of transgenes in plant cells
    • 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
    • C12N15/8257—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 for the production of primary gene products, e.g. pharmaceutical products, interferon

Abstract

La présente invention concerne de manière générale des plantes transgéniques qui expriment de manière recombinante des séquences d'acide nucléique codant pour des polypeptides capables de réguler à la hausse la biosynthèse de l'hème, les plantes ayant un profil d'acides gras modifié, et des procédés de production de polypeptides d'hème chargés d'hème.
PCT/US2021/053199 2020-10-02 2021-10-01 Plantes transgéniques ayant des profils d'acides gras modifiés et une biosynthèse d'hème régulée à la hausse WO2022072846A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202063087146P 2020-10-02 2020-10-02
US63/087,146 2020-10-02
US202163180849P 2021-04-28 2021-04-28
US63/180,849 2021-04-28

Publications (2)

Publication Number Publication Date
WO2022072846A2 WO2022072846A2 (fr) 2022-04-07
WO2022072846A3 true WO2022072846A3 (fr) 2022-05-05

Family

ID=78463939

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2021/053199 WO2022072846A2 (fr) 2020-10-02 2021-10-01 Plantes transgéniques ayant des profils d'acides gras modifiés et une biosynthèse d'hème régulée à la hausse

Country Status (1)

Country Link
WO (1) WO2022072846A2 (fr)

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IL301396A (en) 2020-09-30 2023-05-01 Nobell Foods Inc Recombinant milk proteins and food compositions containing them
US10947552B1 (en) 2020-09-30 2021-03-16 Alpine Roads, Inc. Recombinant fusion proteins for producing milk proteins in plants
CA3198652A1 (fr) 2020-10-28 2022-05-05 Hyeon-Je Cho Leghemoglobine dans du soja
CN114874929B (zh) * 2022-06-10 2024-02-27 江南大学 一种高效合成血红素的毕赤酵母重组菌株的构建
WO2024003668A1 (fr) 2022-06-29 2024-01-04 Moolec Science Limited Expression élevée de protéine héminique animale dans des plantes

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