BR112022001828A2 - Superexpressão de pho13 para produção de etanol aumentada por levedura - Google Patents
Superexpressão de pho13 para produção de etanol aumentada por leveduraInfo
- Publication number
- BR112022001828A2 BR112022001828A2 BR112022001828A BR112022001828A BR112022001828A2 BR 112022001828 A2 BR112022001828 A2 BR 112022001828A2 BR 112022001828 A BR112022001828 A BR 112022001828A BR 112022001828 A BR112022001828 A BR 112022001828A BR 112022001828 A2 BR112022001828 A2 BR 112022001828A2
- Authority
- BR
- Brazil
- Prior art keywords
- yeast
- pho13
- overexpression
- ethanol production
- increase ethanol
- Prior art date
Links
Classifications
-
- 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)
-
- 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
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
- C12P7/06—Ethanol, i.e. non-beverage
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y301/00—Hydrolases acting on ester bonds (3.1)
- C12Y301/03—Phosphoric monoester hydrolases (3.1.3)
- C12Y301/03041—4-Nitrophenylphosphatase (3.1.3.41)
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
SUPEREXPRESSÃO DE PHO13 PARA PRODUÇÃO DE ETANOL AUMENTADA POR LEVEDURA. A presente invenção refere-se a composições e métodos que se relacionam à levedura modificada que superexpressa PHO13. A levedura demonstra produção de etanol aumentada a partir de glicose em comparação com células parentais. Tal levedura é particularmente útil para produção de etanol em larga escala a partir de substratos de amido.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962881390P | 2019-08-01 | 2019-08-01 | |
PCT/US2020/044463 WO2021022140A1 (en) | 2019-08-01 | 2020-07-31 | Over-expression of pho13 for increased ethanol production by yeast |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022001828A2 true BR112022001828A2 (pt) | 2022-06-28 |
Family
ID=72145494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022001828A BR112022001828A2 (pt) | 2019-08-01 | 2020-07-31 | Superexpressão de pho13 para produção de etanol aumentada por levedura |
Country Status (2)
Country | Link |
---|---|
BR (1) | BR112022001828A2 (pt) |
WO (1) | WO2021022140A1 (pt) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH062062B2 (ja) * | 1984-07-25 | 1994-01-12 | 武田薬品工業株式会社 | 新規dnaおよびその用途 |
EP2060632A1 (en) | 2007-10-29 | 2009-05-20 | Technische Universität Berlin | Method of modifying a yeast cell for the production of ethanol |
EP2277989A1 (en) | 2009-07-24 | 2011-01-26 | Technische Universiteit Delft | Fermentative glycerol-free ethanol production |
EP2694662B1 (en) | 2011-04-05 | 2020-01-08 | Lallemand Hungary Liquidity Management LLC | Methods for the improvement of product yield and production in a microorganism through the addition of alternate electron acceptors |
FI3033413T4 (fi) | 2013-08-15 | 2023-08-31 | Menetelmiä tuotesaannon ja tuotannon parantamiseksi mikro-organismissa glyserolikierrätyksellä | |
EP3122876B1 (en) | 2014-03-28 | 2020-11-25 | Danisco US Inc. | Altered host cell pathway for improved ethanol production |
WO2019161335A1 (en) * | 2018-02-19 | 2019-08-22 | Lygos, Inc. | Recombinant host cells and methods for the production of glyceric acid and downstream products |
-
2020
- 2020-07-31 WO PCT/US2020/044463 patent/WO2021022140A1/en active Application Filing
- 2020-07-31 BR BR112022001828A patent/BR112022001828A2/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2021022140A1 (en) | 2021-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15I | Others concerning applications: loss of priority |
Free format text: PERDA DA PRIORIDADE US 62/881,390 DE 01/08/2019 REIVINDICADA NO PCT/US2020/044463 DE31/07/2020 POR NAO CUMPRIMENTO DA EXIGENCIA PUBLICADA NA RPI 2673 DE 29/03/2022. |
|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 3A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2740 DE 11-07-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |