BR112019005178A2 - levedura geneticamente modificada, e, processo para produzir etanol. - Google Patents

levedura geneticamente modificada, e, processo para produzir etanol.

Info

Publication number
BR112019005178A2
BR112019005178A2 BR112019005178A BR112019005178A BR112019005178A2 BR 112019005178 A2 BR112019005178 A2 BR 112019005178A2 BR 112019005178 A BR112019005178 A BR 112019005178A BR 112019005178 A BR112019005178 A BR 112019005178A BR 112019005178 A2 BR112019005178 A2 BR 112019005178A2
Authority
BR
Brazil
Prior art keywords
genetically modified
modified yeast
yeast
producing ethanol
lactate
Prior art date
Application number
BR112019005178A
Other languages
English (en)
Inventor
M Fosmer Arlene
Jeffrey Rush Brian
K Miller Christopher
Michael Poynter Gregory
Veldhouse Jon
Original Assignee
Cargill 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 Cargill Inc filed Critical Cargill Inc
Publication of BR112019005178A2 publication Critical patent/BR112019005178A2/pt

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
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0006—Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/37—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi
    • C07K14/39—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi from yeasts
    • C07K14/395—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi from yeasts from Saccharomyces
    • 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)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2408—Glucanases acting on alpha -1,4-glucosidic bonds
    • C12N9/2411—Amylases
    • C12N9/2428—Glucan 1,4-alpha-glucosidase (3.2.1.3), i.e. glucoamylase
    • 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
    • C12Y101/00—Oxidoreductases acting on the CH-OH group of donors (1.1)
    • C12Y101/02—Oxidoreductases acting on the CH-OH group of donors (1.1) with a cytochrome as acceptor (1.1.2)
    • C12Y101/02003—L-Lactate dehydrogenase (cytochrome) (1.1.2.3)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y101/00—Oxidoreductases acting on the CH-OH group of donors (1.1)
    • C12Y101/02—Oxidoreductases acting on the CH-OH group of donors (1.1) with a cytochrome as acceptor (1.1.2)
    • C12Y101/02004—D-lactate dehydrogenase (cytochrome) (1.1.2.4)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01003—Glucan 1,4-alpha-glucosidase (3.2.1.3), i.e. glucoamylase
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Mycology (AREA)
  • Biomedical Technology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

a presente invenção se refere a leveduras geneticamente modificadas que podem usar lactato como fonte de carbono para produzir um produto de fermentação. em um aspecto, as leveduras podem consumir glicose e lactato simultaneamente para produzir etanol. em um aspecto, a levedura geneticamente modificada é transformada para incluir um transportador monocarboxílico/de monocarboxilato. em um aspecto, a levedura pode incluir um ou mais genes heterólogos codificando a lactato desidrogenase (citocromo) (ec 1.1.2.3 e/ou 1.1.2.4).
BR112019005178A 2016-09-16 2017-09-15 levedura geneticamente modificada, e, processo para produzir etanol. BR112019005178A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662395792P 2016-09-16 2016-09-16
PCT/US2017/051720 WO2018053230A1 (en) 2016-09-16 2017-09-15 Genetically modified lactate-consuming yeasts and fermentation processes using such genetically modified yeasts

Publications (1)

Publication Number Publication Date
BR112019005178A2 true BR112019005178A2 (pt) 2019-07-02

Family

ID=61619739

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019005178A BR112019005178A2 (pt) 2016-09-16 2017-09-15 levedura geneticamente modificada, e, processo para produzir etanol.

Country Status (6)

Country Link
US (2) US11111482B2 (pt)
EP (1) EP3516051A4 (pt)
CN (1) CN109906270A (pt)
BR (1) BR112019005178A2 (pt)
CA (1) CA3036837A1 (pt)
WO (1) WO2018053230A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG188298A1 (en) 2010-09-03 2013-04-30 Ivax Int Gmbh Deuterated analogs of pridopidine useful as dopaminergic stabilizers
US11041218B2 (en) 2017-05-04 2021-06-22 Cargill, Incorporated Genetically modified trehalase-expressing yeasts and fermentation processes using such genetically modified yeasts
CA3091450A1 (en) 2018-02-28 2019-09-06 Cargill, Incorporated Glucoamylase engineered yeast and fermentation methods
EP3938381A1 (en) * 2019-03-14 2022-01-19 Danisco US Inc. Over-expression of cytochrome b2 in yeast for increased ethanol production
FI20195716A1 (en) * 2019-08-30 2021-03-01 Finnfoam Oy Genetically modified fungi and related methods and uses
JPWO2021167011A1 (pt) * 2020-02-21 2021-08-26
CN114716520B (zh) * 2020-12-22 2022-09-27 中国科学院天津工业生物技术研究所 一种库德里阿兹威毕赤酵母三羧酸转运蛋白及其编码基因与应用
DE202021100894U1 (de) 2021-02-23 2022-05-27 Akg Verwaltungsgesellschaft Mbh Wärmeaustauscher
WO2024040001A1 (en) 2022-08-17 2024-02-22 Cargill, Incorporated Genetically modified yeast and fermentation processes for the production of ethanol
CN115820714A (zh) * 2022-12-15 2023-03-21 浙江大学杭州国际科创中心 一种提高多聚半乳糖醛酸酶分泌的基因工程菌及其构建方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151354A (en) * 1986-08-21 1992-09-29 Cornelius Hollenberg Fermentation processes using amylolytic enzyme producing microorganisms
CA2430270A1 (en) * 2000-11-22 2002-05-30 Cargill Dow Polymers, Llc Methods and materials for the synthesis of organic products
KR102227975B1 (ko) 2014-07-24 2021-03-15 삼성전자주식회사 방사선 감수성 보완 키나아제의 활성이 증가되도록 유전적으로 조작된, 내산성을 갖는 효모 세포 및 그를 이용하여 락테이트를 생산하는 방법
BR112017016821A2 (pt) 2015-02-06 2018-04-03 Cargill Inc polipeptídeo, ácido nucleico, vetor, célula hospedeira, meio de fermentação, uso de polipeptídeo, composição de ração e método de fermentação
WO2016160584A1 (en) 2015-03-27 2016-10-06 Cargill, Incorporated Glucoamylase-modified yeast strains and methods for bioproduct production
WO2017106739A1 (en) 2015-12-17 2017-06-22 Cargill, Incorporated Sugar transporter-modified yeast strains and methods for bioproduct production
WO2018027131A1 (en) 2016-08-05 2018-02-08 Cargill, Incorporated Leader-modified glucoamylase polypeptides and engineered yeast strains having enhanced bioproduct production

Also Published As

Publication number Publication date
EP3516051A1 (en) 2019-07-31
US11111482B2 (en) 2021-09-07
WO2018053230A1 (en) 2018-03-22
US20190264182A1 (en) 2019-08-29
US20210198637A1 (en) 2021-07-01
EP3516051A4 (en) 2020-04-29
CA3036837A1 (en) 2018-03-22
US11926850B2 (en) 2024-03-12
CN109906270A (zh) 2019-06-18

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Legal Events

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]