FR2393062A1 - Procede d'obtention de nouvelles souches de levures de panification, souches ainsi obtenues et levures obtenues a partir de ces souches - Google Patents

Procede d'obtention de nouvelles souches de levures de panification, souches ainsi obtenues et levures obtenues a partir de ces souches

Info

Publication number
FR2393062A1
FR2393062A1 FR7739149A FR7739149A FR2393062A1 FR 2393062 A1 FR2393062 A1 FR 2393062A1 FR 7739149 A FR7739149 A FR 7739149A FR 7739149 A FR7739149 A FR 7739149A FR 2393062 A1 FR2393062 A1 FR 2393062A1
Authority
FR
France
Prior art keywords
strains
yeasts
obtaining new
breadmaking
new strains
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.)
Granted
Application number
FR7739149A
Other languages
English (en)
Other versions
FR2393062B1 (fr
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
Application filed by Lesaffre et Cie SA filed Critical Lesaffre et Cie SA
Publication of FR2393062A1 publication Critical patent/FR2393062A1/fr
Application granted granted Critical
Publication of FR2393062B1 publication Critical patent/FR2393062B1/fr
Granted 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mycology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)

Abstract

L'invention a pour objet un procédé d'obtention de nouvelles souches de levures. Selon ce procédé, au moyen du premier et d'au moins un autre test de screening choisi dans un ensemble de tests de screening ne faisant appel à aucune mesure de dégagement gazeux, on sélectionne les souches recherchées à partir d'un ensemble de souches diploïdes préparées préalablement soit par hybridation, soit par mutation de souches existantes.
FR7739149A 1976-12-24 1977-12-23 Procede d'obtention de nouvelles souches de levures de panification, souches ainsi obtenues et levures obtenues a partir de ces souches Granted FR2393062A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB54172/76A GB1590830A (en) 1976-12-24 1976-12-24 Strains of yeast for bread-making and a process for the obtention thereof

Publications (2)

Publication Number Publication Date
FR2393062A1 true FR2393062A1 (fr) 1978-12-29
FR2393062B1 FR2393062B1 (fr) 1982-05-21

Family

ID=10470157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739149A Granted FR2393062A1 (fr) 1976-12-24 1977-12-23 Procede d'obtention de nouvelles souches de levures de panification, souches ainsi obtenues et levures obtenues a partir de ces souches

Country Status (10)

Country Link
US (3) US4318929A (fr)
AU (1) AU522830B2 (fr)
BE (1) BE862191A (fr)
DE (1) DE2757778C2 (fr)
ES (2) ES466015A1 (fr)
FR (1) FR2393062A1 (fr)
GB (1) GB1590830A (fr)
IT (1) IT1114699B (fr)
NL (1) NL7714354A (fr)
SE (1) SE437674B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5741695A (en) * 1991-04-23 1998-04-21 Lesaffre Et Cie Strains of bread-making yeast, a process for obtaining same, and the corresponding fresh and dry new yeast

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374859A (en) * 1980-07-07 1983-02-22 The Regents Of The University Of California Method for reducing fusel oil in alcoholic beverages and yeast strain useful in that method
US4409246A (en) * 1981-07-22 1983-10-11 Labatt Brewing Company Limited Yeast strain for fermenting high plato value worts
US4643901A (en) * 1983-06-10 1987-02-17 Universal Foods Corporation Yeast strains, method of production and use in baking
US4910144A (en) * 1987-07-27 1990-03-20 Tax Administration Agency, Ministry Of Finance Yeast strain with high power to produce alcohol by fermentation
US5190877A (en) * 1987-09-03 1993-03-02 Gist-Brocades N.V. Saccharomyces strains for maltose fermentation
EP0306107B1 (fr) * 1987-09-03 1996-07-31 Gist-Brocades N.V. Souches de levure, capables de fermenter plus rapidement les sucres, procédé d'obtention des ces levures
US5352606A (en) * 1989-03-14 1994-10-04 Asahi Kasei Kogyo Kabushiki Kaisha Freeze resistant bakers' yeast
CH681307A5 (fr) * 1990-11-09 1993-02-26 Nestle Sa
US7288370B1 (en) 2000-11-20 2007-10-30 Lasaffre Et Cie Baker's yeasts and strains for their preparation
WO2004090116A1 (fr) * 2003-04-10 2004-10-21 Lesaffre Et Compagnie Conditionnement de levure
JP5826447B2 (ja) 2004-06-08 2015-12-02 マイクロバイオジェン プロプライエタリィ リミティッド キシロースで生育する非組換えサッカロマイセス株
FR2920157B1 (fr) * 2007-08-23 2009-10-16 Lesaffre Et Cie Sa Nouvelles souches de levure de panification
EP2130437A1 (fr) * 2008-06-03 2009-12-09 Ernst Böcker GmbH & Co. KG Fabrication de produits cuits en une étape
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
FR2996855B1 (fr) * 2012-10-16 2016-11-11 Lesaffre & Cie Souches de levures pour la production de biomasse sur un substrat comprenant un sucre en c5, leurs procedes d'obtention et utilisations de la biomasse produite
CN104178435A (zh) * 2014-08-21 2014-12-03 天津科技大学 一种适合于高糖面团发酵的高活性干酵母
CN104152363A (zh) * 2014-08-21 2014-11-19 天津科技大学 一株适合高糖面团发酵的面包酵母菌株及其构建方法
MA50053B1 (fr) 2020-06-12 2022-05-31 Univ Sidi Mohamed Ben Abdellah Utilisation d'une levure non- boulangère pour la préparation des produits de boulangers légèrement sucrées

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2089585A5 (fr) * 1970-04-14 1972-01-07 Koninklijke Gist Spiritus
GB1262648A (en) * 1968-05-17 1972-02-02 Distillers Co Yeast Ltd Improvements relating to yeast
FR2316328A1 (fr) * 1975-07-03 1977-01-28 Lesaffre Soc Ind Nouvelle levure seche de boulangerie et son procede de preparation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB989247A (en) * 1961-07-28 1965-04-14 Konink Nl Gist & Spiritusfabri Process for the preparation of baker's yeast, and for the manufacture of bread with the aid of such yeast, as well as the bread and bakery products thus obtained
US3993783A (en) * 1970-04-14 1976-11-23 Koninklijke Nederlandsche Gist-En Spiritusfabriek N.V. High protein active dried bakers' yeast
FR2207989B1 (fr) * 1972-11-24 1976-08-20 Erap
IT1003930B (it) * 1974-03-27 1976-06-10 Liquichimica Spa Procedimento di arricchimento in mu tanti di colture di microorganismi presente in lieviti adibiti ad uso alimentar
US3974044A (en) * 1975-03-31 1976-08-10 Oxy Metal Industries Corporation Bath and method for the electrodeposition of bright nickel-iron deposits
FR2364968A1 (fr) * 1976-09-21 1978-04-14 Anvar Procede d'obtention de souches hybrides de levures

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1262648A (en) * 1968-05-17 1972-02-02 Distillers Co Yeast Ltd Improvements relating to yeast
FR2089585A5 (fr) * 1970-04-14 1972-01-07 Koninklijke Gist Spiritus
FR2316328A1 (fr) * 1975-07-03 1977-01-28 Lesaffre Soc Ind Nouvelle levure seche de boulangerie et son procede de preparation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/63 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5741695A (en) * 1991-04-23 1998-04-21 Lesaffre Et Cie Strains of bread-making yeast, a process for obtaining same, and the corresponding fresh and dry new yeast

Also Published As

Publication number Publication date
ES473523A1 (es) 1979-07-16
IT1114699B (it) 1986-01-27
DE2757778A1 (de) 1978-06-29
BE862191A (fr) 1978-06-22
DE2757778C2 (de) 1986-11-20
US4318929A (en) 1982-03-09
GB1590830A (en) 1981-06-10
US4318930A (en) 1982-03-09
AU522830B2 (en) 1982-07-01
FR2393062B1 (fr) 1982-05-21
US4396632A (en) 1983-08-02
SE437674B (sv) 1985-03-11
ES466015A1 (es) 1979-01-01
NL7714354A (nl) 1978-06-27
SE7714749L (sv) 1978-06-25
AU3204177A (en) 1979-07-05

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