ES2499032T3 - Grupo genético de cepas de Streptococcus thermophilus que tiene propiedades reológicas únicas para fermentación láctica - Google Patents

Grupo genético de cepas de Streptococcus thermophilus que tiene propiedades reológicas únicas para fermentación láctica Download PDF

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Publication number
ES2499032T3
ES2499032T3 ES09799319.0T ES09799319T ES2499032T3 ES 2499032 T3 ES2499032 T3 ES 2499032T3 ES 09799319 T ES09799319 T ES 09799319T ES 2499032 T3 ES2499032 T3 ES 2499032T3
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seq
streptococcus thermophilus
strain
rheological properties
lactic fermentation
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ES09799319.0T
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English (en)
Inventor
Elise Manoury
Philippe Horvath
Christophe Fremaux
Pascal Fourcassie
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DuPont Nutrition Biosciences ApS
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DuPont Nutrition Biosciences ApS
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Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/12—Fermented milk preparations; Treatment using microorganisms or enzymes
    • A23C9/123—Fermented milk preparations; Treatment using microorganisms or enzymes using only microorganisms of the genus lactobacteriaceae; Yoghurt
    • A23C9/1238—Fermented milk preparations; Treatment using microorganisms or enzymes using only microorganisms of the genus lactobacteriaceae; Yoghurt using specific L. bulgaricus or S. thermophilus microorganisms; using entrapped or encapsulated yoghurt bacteria; Physical or chemical treatment of L. bulgaricus or S. thermophilus cultures; Fermentation only with L. bulgaricus or only with S. thermophilus
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C19/00—Cheese; Cheese preparations; Making thereof
    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2400/00—Lactic or propionic acid bacteria
    • A23V2400/21—Streptococcus, lactococcus
    • A23V2400/249—Thermophilus
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/46—Streptococcus ; Enterococcus; Lactococcus

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Dairy Products (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Oil, Petroleum & Natural Gas (AREA)

Abstract

Una cepa de Streptococcus thermophilus, en la que dicha cepa es la cepa de Streptococcus thermophilus depositada según el Tratado de Budapest el 7 de octubre de 2008 en nombre de Danisco Deutschland GmbH del Deutsche Sammlung von Mikroorganismen und Zellkulturen con el número DSM 21892 o un mutante de la misma, en la que el genoma de dicha cepa mutante comprende un locus CRISPR que comprende una secuencia de nucleótidos seleccionada del grupo que consiste en SEC ID N°2, SEC ID N°3, SEC ID N°4, SEC ID N°5, SEC ID N°6, SEC ID N°7, SEC ID N°8, SEC ID N°9, SEC ID N- 10, SEC ID N°11, y SEC ID N°12 y en la que la leche fermentada con dicha cepa mutante tiene una viscosidad mayor de aproximadamente 55 Pa.s cuando se mide con el Ensayo A y un Tiempo de Rotura Caber menor de aproximadamente 0,015 segundos cuando se mide con el Ensayo B.

Description

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Claims (1)

  1. imagen1
ES09799319.0T 2008-12-12 2009-12-14 Grupo genético de cepas de Streptococcus thermophilus que tiene propiedades reológicas únicas para fermentación láctica Active ES2499032T3 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US121959P 1999-02-25
US12195908P 2008-12-12 2008-12-12
EP08305935 2008-12-12
EP08305935 2008-12-12
PCT/EP2009/067099 WO2010066907A1 (en) 2008-12-12 2009-12-14 Genetic cluster of strains of streptococcus thermophilus having unique rheological properties for dairy fermentation

Publications (1)

Publication Number Publication Date
ES2499032T3 true ES2499032T3 (es) 2014-09-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
ES09799319.0T Active ES2499032T3 (es) 2008-12-12 2009-12-14 Grupo genético de cepas de Streptococcus thermophilus que tiene propiedades reológicas únicas para fermentación láctica

Country Status (9)

Country Link
US (2) US8771766B2 (es)
EP (2) EP2789687A1 (es)
CN (1) CN102264895B (es)
DK (1) DK2367938T3 (es)
ES (1) ES2499032T3 (es)
HR (1) HRP20140809T1 (es)
PL (1) PL2367938T3 (es)
PT (1) PT2367938E (es)
WO (1) WO2010066907A1 (es)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
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PL2459002T5 (pl) * 2009-07-10 2023-01-02 Chr. Hansen A/S Wytwarzanie sera twarogowego z zastosowaniem streptococcus thermophilus
ES2590343T3 (es) 2010-05-10 2016-11-21 The Regents Of The University Of California Composiciones de endorribonucleasas y métodos de uso de las mismas
WO2012145047A1 (en) 2011-04-20 2012-10-26 Danisco A/S Production of cheese with s. thermophilus
AU2012261040A1 (en) 2011-05-26 2014-01-09 Dsm Ip Assets B.V. Process for manufacturing of a fermented dairy product
GB201122458D0 (en) 2011-12-30 2012-02-08 Univ Wageningen Modified cascade ribonucleoproteins and uses thereof
EP4289948A3 (en) 2012-05-25 2024-04-17 The Regents of the University of California Methods and compositions for rna-directed target dna modification and for rna-directed modulation of transcription
US20160017366A1 (en) 2012-12-06 2016-01-21 Sigma-Aldrich Co. Llc Crispr-based genome modification and regulation
EP3620534B1 (en) 2013-03-14 2021-10-13 Caribou Biosciences, Inc. Crispr-cas compositions of nucleic acid-targeting nucleic acids
KR20230157540A (ko) 2013-03-15 2023-11-16 더 제너럴 하스피탈 코포레이션 Rna-안내 게놈 편집을 위해 특이성을 증가시키기 위한 절단된 안내 rna(tru-grnas)의 이용
US10760064B2 (en) 2013-03-15 2020-09-01 The General Hospital Corporation RNA-guided targeting of genetic and epigenomic regulatory proteins to specific genomic loci
WO2014204578A1 (en) 2013-06-21 2014-12-24 The General Hospital Corporation Using rna-guided foki nucleases (rfns) to increase specificity for rna-guided genome editing
US9902973B2 (en) 2013-04-11 2018-02-27 Caribou Biosciences, Inc. Methods of modifying a target nucleic acid with an argonaute
CN104293828B (zh) * 2013-07-16 2017-07-21 中国科学院上海生命科学研究院 植物基因组定点修饰方法
CN106459995B (zh) 2013-11-07 2020-02-21 爱迪塔斯医药有限公司 使用统治型gRNA的CRISPR相关方法和组合物
ES2888976T3 (es) 2014-06-23 2022-01-10 Massachusetts Gen Hospital Identificación no sesgada pangenómica de DSBs evaluada por secuenciación (GUIDE-Seq.)
EP3265559B1 (en) 2015-03-03 2021-01-06 The General Hospital Corporation Engineered crispr-cas9 nucleases with altered pam specificity
AU2016285724A1 (en) 2015-06-29 2017-11-16 Ionis Pharmaceuticals, Inc. Modified CRISPR RNA and modified single CRISPR RNA and uses thereof
US9926546B2 (en) 2015-08-28 2018-03-27 The General Hospital Corporation Engineered CRISPR-Cas9 nucleases
AU2016316845B2 (en) 2015-08-28 2022-03-10 The General Hospital Corporation Engineered CRISPR-Cas9 nucleases
US9512446B1 (en) 2015-08-28 2016-12-06 The General Hospital Corporation Engineered CRISPR-Cas9 nucleases
KR20180043369A (ko) 2015-09-11 2018-04-27 더 제너럴 하스피탈 코포레이션 뉴클레아제 dsb의 완전한 호출 및 시퀀싱(find-seq)
CA3000762A1 (en) 2015-09-30 2017-04-06 The General Hospital Corporation Comprehensive in vitro reporting of cleavage events by sequencing (circle-seq)
US9698676B1 (en) 2016-03-11 2017-07-04 Sandisk Technologies Llc Charge pump based over-sampling with uniform step size for current detection
BR112019021719A2 (pt) 2017-04-21 2020-06-16 The General Hospital Corporation Variantes de cpf1 (cas12a) com especificidade para pam alterada
CA3063733A1 (en) 2017-05-25 2018-11-29 The General Hospital Corporation Base editors with improved precision and specificity
US11286468B2 (en) 2017-08-23 2022-03-29 The General Hospital Corporation Engineered CRISPR-Cas9 nucleases with altered PAM specificity
EP3694993A4 (en) 2017-10-11 2021-10-13 The General Hospital Corporation METHOD OF DETECTING A SITE-SPECIFIC AND UNDESIRED GENOMIC DESAMINATION INDUCED BY BASE EDITING TECHNOLOGIES
US20190233816A1 (en) 2018-01-26 2019-08-01 Massachusetts Institute Of Technology Structure-guided chemical modification of guide rna and its applications
AU2019256287A1 (en) 2018-04-17 2020-11-12 The General Hospital Corporation Sensitive in vitro assays for substrate preferences and sites of nucleic acid binding, modifying, and cleaving agents
US11946040B2 (en) 2019-02-04 2024-04-02 The General Hospital Corporation Adenine DNA base editor variants with reduced off-target RNA editing
US20230048202A1 (en) * 2019-12-30 2023-02-16 Dsm Ip Assets B.V. Novel use of formate
US20230204483A1 (en) * 2020-05-25 2023-06-29 Dsm Ip Assets B.V. Yoghurt creaminess
CN114196567B (zh) * 2021-10-20 2023-01-10 君乐宝乳业集团有限公司 嗜热链球菌jmcc0031及其应用
US20230279442A1 (en) 2021-12-15 2023-09-07 Versitech Limited Engineered cas9-nucleases and method of use thereof
WO2023144174A1 (en) * 2022-01-28 2023-08-03 Chr. Hansen A/S Streptococcus thermophilus strains with improved texturing properties

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2852604B1 (fr) 2003-03-17 2005-05-13 Bacteries lactiques texturantes
EP1658303A4 (en) * 2003-04-25 2008-07-16 Univ North Carolina State LACTOBACILLUS ACIDOPHILUS NUCLEIC ACID SEQUENCES ENCODING SURFACE PROTEIN HOMOLOGUES AND USES THEREOF
EP2426220B1 (en) * 2006-05-19 2016-06-22 DuPont Nutrition Biosciences ApS Tagged microorganisms and methods of tagging
US20100034924A1 (en) * 2006-06-16 2010-02-11 Christophe Fremaux Bacterium
FR2906536B1 (fr) 2006-10-03 2008-12-26 Danisco Cluster genetique de souches de streptococcus thermophilus presentant des proprietes acidifiantes et texturantes appropriees pour les fermentations laitieres.
DK2860267T3 (en) * 2007-03-02 2019-04-23 Dupont Nutrition Biosci Aps CULTURES WITH IMPROVED PROFESS RESISTANCE

Also Published As

Publication number Publication date
EP2367938A1 (en) 2011-09-28
CN102264895B (zh) 2015-01-28
CN102264895A (zh) 2011-11-30
PL2367938T3 (pl) 2014-11-28
US20140271987A1 (en) 2014-09-18
US9149049B2 (en) 2015-10-06
WO2010066907A1 (en) 2010-06-17
PT2367938E (pt) 2014-09-05
HRP20140809T1 (hr) 2014-10-10
EP2789687A1 (en) 2014-10-15
US8771766B2 (en) 2014-07-08
DK2367938T3 (da) 2014-08-25
EP2367938B1 (en) 2014-06-11
US20110236530A1 (en) 2011-09-29

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