AR080372A1 - Mejoramiento funcional de microorganismos para minimizar la produccion de acrilamida - Google Patents

Mejoramiento funcional de microorganismos para minimizar la produccion de acrilamida

Info

Publication number
AR080372A1
AR080372A1 ARP110100656A ARP110100656A AR080372A1 AR 080372 A1 AR080372 A1 AR 080372A1 AR P110100656 A ARP110100656 A AR P110100656A AR P110100656 A ARP110100656 A AR P110100656A AR 080372 A1 AR080372 A1 AR 080372A1
Authority
AR
Argentina
Prior art keywords
asparagine
microorganisms
degradation
transport
acrilamide
Prior art date
Application number
ARP110100656A
Other languages
English (en)
Inventor
Aline Chhun
John Ivan Husnik
Original Assignee
Functional Technologies Corp
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 Functional Technologies Corp filed Critical Functional Technologies Corp
Publication of AR080372A1 publication Critical patent/AR080372A1/es

Links

Classifications

    • 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
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
    • A23L5/28—Removal of unwanted matter, e.g. deodorisation or detoxification using microorganisms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • 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
    • C12N15/80—Vectors or expression systems specially adapted for eukaryotic hosts for fungi
    • C12N15/81—Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts
    • 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)
    • C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
    • C12N9/80—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5) acting on amide bonds in linear amides (3.5.1)
    • C12N9/82—Asparaginase (3.5.1.1)

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Preparation Of Fruits And Vegetables (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)

Abstract

La presente revelacion proporciona microorganismos transformados con una molécula de ácido nucleico para reducir la represion catabolica por nitrogeno del transporte/degradacion de la asparagina y/o sobreexpresar genes que codifican proteínas extracelulares o de la pared celular involucrados en la degradacion de la asparagina y/o genes que codifican proteínas involucradas en el transporte de asparagina en condiciones de procesamiento/preparacion de alimentos. También se proporcionan métodos y usos de los microorganismos y productos alimenticios preparados con dichos microorganismos. Reivindicacion 1: Un microorganismo transformado caracterizado porque contiene por lo menos una molécula de ácido nucleico para reducir la represion catabolica por nitrogeno y/o sobreexpresar un gen que codifica una proteína extracelular involucrada en la degradacion de la asparagina y/o un gen que codifica una proteína involucrada en el transporte de asparagina en las condiciones de procesamiento/preparacion de alimentos.
ARP110100656A 2010-03-02 2011-03-02 Mejoramiento funcional de microorganismos para minimizar la produccion de acrilamida AR080372A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30962310P 2010-03-02 2010-03-02
US31663410P 2010-03-23 2010-03-23

Publications (1)

Publication Number Publication Date
AR080372A1 true AR080372A1 (es) 2012-04-04

Family

ID=44541573

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110100656A AR080372A1 (es) 2010-03-02 2011-03-02 Mejoramiento funcional de microorganismos para minimizar la produccion de acrilamida

Country Status (11)

Country Link
US (1) US9353173B2 (es)
EP (1) EP2542665B1 (es)
JP (1) JP6013195B2 (es)
CN (1) CN102869765B (es)
AR (1) AR080372A1 (es)
AU (1) AU2011223445B2 (es)
BR (1) BR112012022054A2 (es)
CA (1) CA2791091C (es)
MX (1) MX338016B (es)
RU (1) RU2603061C2 (es)
WO (1) WO2011106874A1 (es)

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US9068171B2 (en) 2012-09-06 2015-06-30 Mycotechnology, Inc. Method for myceliating coffee
US9427008B2 (en) 2012-09-06 2016-08-30 Mycotechnology, Inc. Method of myceliation of agricultural substates for producing functional foods and nutraceuticals
CN103750216A (zh) * 2013-12-31 2014-04-30 江南大学 一种低丙烯酰胺含量油炸薯片的制备方法
US10231469B2 (en) 2014-03-15 2019-03-19 Mycotechnology, Inc. Myceliated products and methods for making myceliated products from cacao and other agricultural substrates
US10709157B2 (en) 2014-08-26 2020-07-14 Mycotechnology, Inc. Methods for the production and use of mycelial liquid tissue culture
JP6616826B2 (ja) 2014-08-26 2019-12-04 マイコテクノロジー，インコーポレーテッド 菌糸体の液体組織培養物の製造及び使用のための方法
US9572364B2 (en) 2014-08-26 2017-02-21 Mycotechnology, Inc. Methods for the production and use of mycelial liquid tissue culture
CN105647958B (zh) * 2014-12-08 2020-05-05 中国科学院微生物研究所 一种产2-苯乙醇的酿酒酵母工程菌及其制备方法与应用
WO2016138476A1 (en) 2015-02-26 2016-09-01 Mycotechnology, Inc. Methods for lowering gluten content using fungal cultures
ES2881384T3 (es) 2015-05-13 2021-11-29 Synlogic Operating Co Inc Bacterias manipuladas para reducir la hiperfenilalaninemia
EP3320084B9 (en) 2015-07-07 2023-10-04 Renaissance Bioscience Corp. Development of an asparagine-reducing yeast by adaptive evolution and uses thereof to reduce acrylamide formation
ES2925049T3 (es) 2015-11-16 2022-10-13 Synlogic Operating Co Inc Bacterias manipuladas para reducir la hiperfenilalaninemia
CN105274132A (zh) * 2015-11-20 2016-01-27 江南大学 一种改造调控因子降低酵母尿素积累的方法
CN105296525A (zh) * 2015-11-20 2016-02-03 江南大学 一种提高酿酒酵母非偏好型氮源利用的方法
US10010103B2 (en) 2016-04-14 2018-07-03 Mycotechnology, Inc. Methods for the production and use of myceliated high protein food compositions
US10806101B2 (en) 2016-04-14 2020-10-20 Mycotechnology, Inc. Methods for the production and use of myceliated high protein food compositions
US11166477B2 (en) 2016-04-14 2021-11-09 Mycotechnology, Inc. Myceliated vegetable protein and food compositions comprising same
CN111655841A (zh) 2017-06-21 2020-09-11 同生运营公司 用于治疗紊乱的细菌
US12274283B2 (en) 2018-09-20 2025-04-15 The Better Meat Co. Enhanced aerobic fermentation methods for producing edible fungal mycelium blended meats and meat analogue compositions
US11058137B2 (en) 2018-09-20 2021-07-13 The Better Meat Co. Enhanced aerobic fermentation methods for producing edible fungal mycelium blended meats and meat analogue compositions
CN109504699B (zh) * 2018-11-29 2021-01-29 江南大学 一种降低黄酒酵母尿素积累的方法及应用
CN110343652B (zh) * 2019-07-24 2021-06-25 天津科技大学 一种低产高级醇啤酒酵母菌株及其构建方法
US11425922B2 (en) 2019-11-18 2022-08-30 Intercontinental Great Brands Llc Methods and systems for reducing acrylamide concentration in heat-processed products
BR112022018571A2 (pt) 2020-03-20 2022-11-01 Synlogic Operating Co Inc Microrganismos manipulados para reduzir a hiperfenilalaninemia
US12053009B2 (en) 2021-01-08 2024-08-06 Intercontinental Great Brands Llc Method of reducing asparagine in whole grain flours
CN113717874B (zh) * 2021-09-27 2023-04-11 四川大学 一种耐高温、耐高糖的酿酒酵母菌株及其构建方法和应用

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US7267834B2 (en) * 2003-02-21 2007-09-11 Frito-Lay North America, Inc. Method for reducing acrylamide formation in thermally processed foods
US7396670B2 (en) 2002-10-11 2008-07-08 Novozymes A/S Asparaginases and method of preparing a heat-treated product
US8414940B2 (en) 2002-11-06 2013-04-09 Urth Tech, LLC Reduction of acrylamide formation in cooked starchy foods
PT1571919E (pt) * 2002-12-19 2009-11-04 Dsm Ip Assets Bv Novo processo de produção de alimentos
US20050214411A1 (en) 2004-03-29 2005-09-29 Lindsay Robert C Methods for suppressing acrylamide formation and restoring browned color and flavor
WO2006128843A1 (en) 2005-05-31 2006-12-07 Dsm Ip Assets B.V. Novel process for enzymatic acrylamide reduction in food products
NZ568978A (en) * 2005-12-28 2011-09-30 Dsm Ip Assets Bv Process flavours with low acrylamide involving yeast and asparaginase [EC 3.5.1.1]
RS57272B2 (sr) 2005-12-28 2020-08-31 Dsm Ip Assets Bv Procesne arome sa niskim sadržajem akrilamida
EP2851424B1 (en) * 2007-03-09 2016-09-21 Novozymes A/S Thermostable asparaginases
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CN101473865B (zh) 2009-01-20 2011-04-06 黄卫宁 一种冷冻发酵油条及其生产方法
WO2014037837A1 (en) 2012-09-05 2014-03-13 Gokmen Vural Instant coffee or coffee substitute with reduced acrylamide and hydroxymethyl furfural content and production method thereof

Also Published As

Publication number Publication date
EP2542665A1 (en) 2013-01-09
BR112012022054A2 (pt) 2015-09-15
JP6013195B2 (ja) 2016-10-25
RU2603061C2 (ru) 2016-11-20
WO2011106874A1 (en) 2011-09-09
CN102869765A (zh) 2013-01-09
EP2542665A4 (en) 2014-01-08
CA2791091C (en) 2019-11-12
MX2012010124A (es) 2013-05-01
RU2012141896A (ru) 2014-04-10
AU2011223445B2 (en) 2015-07-16
CN102869765B (zh) 2016-08-03
JP2013520964A (ja) 2013-06-10
CA2791091A1 (en) 2011-09-09
AU2011223445A1 (en) 2012-10-25
US9353173B2 (en) 2016-05-31
MX338016B (es) 2016-03-30
US20120321744A1 (en) 2012-12-20
EP2542665B1 (en) 2019-01-09

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