ES2122986T3 - Nuevas cepas de levadura de panificacion y su procedimiento de obtencion y nuevas levaduras fresca y seca correspondientes. - Google Patents

Nuevas cepas de levadura de panificacion y su procedimiento de obtencion y nuevas levaduras fresca y seca correspondientes.

Info

Publication number
ES2122986T3
ES2122986T3 ES92401168T ES92401168T ES2122986T3 ES 2122986 T3 ES2122986 T3 ES 2122986T3 ES 92401168 T ES92401168 T ES 92401168T ES 92401168 T ES92401168 T ES 92401168T ES 2122986 T3 ES2122986 T3 ES 2122986T3
Authority
ES
Spain
Prior art keywords
new
units
less
yeast strains
yeasting
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES92401168T
Other languages
English (en)
Inventor
Annie Loiez
Philippe Clement
Didier Colavizza
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lesaffre et Cie SA
Original Assignee
Lesaffre et Cie SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9412170&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2122986(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lesaffre et Cie SA filed Critical Lesaffre et Cie SA
Application granted granted Critical
Publication of ES2122986T3 publication Critical patent/ES2122986T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
    • C12N9/24—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
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D8/00—Methods for preparing or baking dough
    • A21D8/02—Methods for preparing dough; Treating dough prior to baking
    • A21D8/04—Methods for preparing dough; Treating dough prior to baking treating dough with microorganisms or enzymes
    • A21D8/047—Methods for preparing dough; Treating dough prior to baking treating dough with microorganisms or enzymes with 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
    • 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
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/16—Yeasts; Culture media therefor
    • C12N1/18—Baker's yeast; Brewer's yeast
    • 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
    • C12N15/01—Preparation of mutants without inserting foreign genetic material therein; Screening processes therefor
    • 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
    • C12N15/815—Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts for yeasts other than Saccharomyces

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Mycology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Botany (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Food Science & Technology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

NUEVAS CEPAS DE LEVADURA DE PANIFICACION DE ESPECTRO ANCHO QUE TIENEN NA ASIMILACION DEL NITROGENO, VA DE LA GLUCOSA, ECADO, CARACTERIZADAS POR EL HECHO DE QUE PRESENTAN SIMULTANEAMENTE LAS SIGUIENTES ACTIVIDADES ENZIMATICAS: OSA-PERMEASA TRAS EL CRECIMIENTO DE LA LEVADURA EN MEDIO DE GLUCOSA, EN AUSENCIA DE MALTOSA (PRUEBA T1): AL MENOS 9 UNIDADES, IO DE GLUCOSA, EN AUSENCIA DE MALTOSA (PRUEBA T2): AL MENOS 80 UNIDADES Y, PREFERENTEMENTE,AL MENOS 90 UNIDADES, INVERTASA (PRUEBA T3): AL MENOS 10 UNIDADES Y, PREFERENTEMENTE, MAS DE 2 UNIDADES.
ES92401168T 1991-04-23 1992-04-23 Nuevas cepas de levadura de panificacion y su procedimiento de obtencion y nuevas levaduras fresca y seca correspondientes. Expired - Lifetime ES2122986T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9105008A FR2675815B1 (fr) 1991-04-23 1991-04-23 Nouvelles souches de levure de panification et leur procede d'obtention, nouvelles levures fraiche et seche correspondantes.

Publications (1)

Publication Number Publication Date
ES2122986T3 true ES2122986T3 (es) 1999-01-01

Family

ID=9412170

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92401168T Expired - Lifetime ES2122986T3 (es) 1991-04-23 1992-04-23 Nuevas cepas de levadura de panificacion y su procedimiento de obtencion y nuevas levaduras fresca y seca correspondientes.

Country Status (9)

Country Link
US (1) US5741695A (es)
EP (1) EP0511108B1 (es)
AT (1) ATE169669T1 (es)
CA (1) CA2066882C (es)
DE (1) DE69226555T2 (es)
ES (1) ES2122986T3 (es)
FR (1) FR2675815B1 (es)
MX (1) MX9201888A (es)
TR (1) TR26997A (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750703B1 (fr) * 1996-07-08 1998-11-06 Kronenbourg Brasseries Souches de levure de fermentation brassicole
KR100806005B1 (ko) * 2000-10-02 2008-02-26 가부시키가이샤 가네카 건조 내성 효모
US7288370B1 (en) 2000-11-20 2007-10-30 Lasaffre Et Cie Baker's yeasts and strains for their preparation
AU2002232730A1 (en) * 2000-12-21 2002-07-01 The Procter And Gamble Company A motorized hand-held scrubbing device, a disposable scrubbing surface, and a method of use therefor
US20050278880A1 (en) * 2001-03-14 2005-12-22 Lucio Pieroni Motorized hand-held scrubbing device, a disposable scrubbing surface, and a method of use therefor
DK1766007T3 (da) 2004-06-08 2012-01-09 Microbiogen Pty Ltd Ikke-rekombinante Saccharomyces-stammer som vokser på xylose
FR2920157B1 (fr) * 2007-08-23 2009-10-16 Lesaffre Et Cie Sa Nouvelles souches de levure de panification
BR112012026370B8 (pt) 2010-04-14 2020-05-19 Lesaffre & Cie levedura industrial capaz de produzir etanol a partir de pelo menos uma pentose
FR2968313B1 (fr) 2010-12-03 2014-10-10 Lesaffre & Cie Procede de preparation d'une levure industrielle, levure industrielle et application a la production d'ethanol a partir d'au moins un pentose
FR2969172B1 (fr) 2010-12-21 2014-12-12 Lesaffre & Cie Nouvelles souches de levure de panification
UA111839C2 (uk) * 2011-02-18 2016-06-24 Лесаффр Е Компані Штами saccharomyces cerevisiae, придатні для виробляння пекарських дріжджів, що є осмостійкими та стійкими до дії слабких органічних кислот, способи їх одержання та застосування
FR2972728B1 (fr) 2011-03-18 2015-08-07 Lesaffre & Cie Amelioration des panifications a fort taux de levure
FR3014900B1 (fr) 2013-12-16 2017-10-27 Lesaffre & Cie Nouvelles souches de levure de panification performantes sur pates non sucrees ou legerement sucrees
TR201900376A2 (tr) * 2019-01-10 2019-02-21 Pak Gida Ueretim Ve Pazarlama Anonim Sirketi Suş Geliştirme Yöntemi

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974044A (en) * 1975-03-31 1976-08-10 Oxy Metal Industries Corporation Bath and method for the electrodeposition of bright nickel-iron deposits
BE895475R (fr) * 1976-12-24 1983-06-23 Lesaffre & Cie Nouvelles souches de levure de panification procede pour les obtenir et levures obtenues, a partir de ces souches
GB1590830A (en) * 1976-12-24 1981-06-10 Lesaffre & Cie Strains of yeast for bread-making and a process for the obtention thereof
MA18556A1 (fr) * 1978-08-04 1980-04-01 Lesaffre & Cie Levure seche active de panification et souche permettant de l'obtenir
US4643901A (en) * 1983-06-10 1987-02-17 Universal Foods Corporation Yeast strains, method of production and use in baking
US4973560A (en) * 1986-01-14 1990-11-27 Jacobson Gunnard K Yeast strains, method of production and use in baking
EP0306107B1 (en) * 1987-09-03 1996-07-31 Gist-Brocades N.V. New yeast strains providing for an enhanced rate of the fermentation of sugars, a process to obtain such yeasts and the use of these yeats
JPH0380073A (ja) * 1989-08-24 1991-04-04 Kyowa Hakko Kogyo Co Ltd 新規パン酵母及びそれを用いるパンの製法

Also Published As

Publication number Publication date
CA2066882C (en) 1999-03-16
US5741695A (en) 1998-04-21
FR2675815B1 (fr) 1994-11-04
DE69226555T2 (de) 1999-04-15
EP0511108A1 (fr) 1992-10-28
AU666302B2 (en) 1996-02-08
MX9201888A (es) 1992-11-01
CA2066882A1 (en) 1992-10-24
TR26997A (tr) 1994-09-13
ATE169669T1 (de) 1998-08-15
FR2675815A1 (fr) 1992-10-30
AU1518092A (en) 1992-12-03
EP0511108B1 (fr) 1998-08-12
DE69226555D1 (de) 1998-09-17

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