AR245223A1 - Productos alimenticios fermentados estables al almacenamiento,metodo y organismo mutante para producirlos,metodo para obtener dicho organismo, y un gen variante de betagalactosidasa. - Google Patents

Productos alimenticios fermentados estables al almacenamiento,metodo y organismo mutante para producirlos,metodo para obtener dicho organismo, y un gen variante de betagalactosidasa.

Info

Publication number
AR245223A1
AR245223A1 AR89315490A AR31549089A AR245223A1 AR 245223 A1 AR245223 A1 AR 245223A1 AR 89315490 A AR89315490 A AR 89315490A AR 31549089 A AR31549089 A AR 31549089A AR 245223 A1 AR245223 A1 AR 245223A1
Authority
AR
Argentina
Prior art keywords
organism
betagalactosidase
gene
variant
obtaining
Prior art date
Application number
AR89315490A
Other languages
English (en)
Original Assignee
Genencor 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23048789&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR245223(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Genencor Inc filed Critical Genencor Inc
Application granted granted Critical
Publication of AR245223A1 publication Critical patent/AR245223A1/es

Links

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
    • 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
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10—Transferases (2.)
    • C12N9/12—Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
    • 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)
    • C12N9/2468—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1) acting on beta-galactose-glycoside bonds, e.g. carrageenases (3.2.1.83; 3.2.1.157); beta-agarase (3.2.1.81)
    • C12N9/2471—Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase
    • 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)
    • C12Y302/01023—Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase
    • 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
    • C12R2001/225—Lactobacillus

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Dairy Products (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Seeds, Soups, And Other Foods (AREA)
  • Enzymes And Modification Thereof (AREA)
AR89315490A 1988-11-21 1989-11-20 Productos alimenticios fermentados estables al almacenamiento,metodo y organismo mutante para producirlos,metodo para obtener dicho organismo, y un gen variante de betagalactosidasa. AR245223A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27458288A 1988-11-21 1988-11-21

Publications (1)

Publication Number Publication Date
AR245223A1 true AR245223A1 (es) 1993-12-30

Family

ID=23048789

Family Applications (1)

Application Number Title Priority Date Filing Date
AR89315490A AR245223A1 (es) 1988-11-21 1989-11-20 Productos alimenticios fermentados estables al almacenamiento,metodo y organismo mutante para producirlos,metodo para obtener dicho organismo, y un gen variante de betagalactosidasa.

Country Status (14)

Country Link
EP (1) EP0402450B1 (es)
CN (1) CN1054031C (es)
AR (1) AR245223A1 (es)
AU (1) AU622968B2 (es)
CA (1) CA2002796C (es)
DE (1) DE68915160T2 (es)
ES (1) ES2055899T3 (es)
GR (1) GR1000585B (es)
HU (1) HU214779B (es)
MA (1) MA22666A1 (es)
MX (1) MX171939B (es)
MY (1) MY106175A (es)
NZ (1) NZ231454A (es)
WO (1) WO1990005459A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0518096T3 (da) * 1991-06-14 1996-01-29 Nestle Sa Yoghurt indeholdende levende mikroorganismer
LT4245B (en) 1996-03-01 1997-11-25 Akcine Bendrove Kauno Pienas Process for preparing yoghurt
FR2778921B1 (fr) 1998-05-22 2001-05-11 Gervais Danone Sa Souches mutantes de lactobacillus bulgaricus depourvues d'activite beta-galactosidase
AU2001262250A1 (en) * 2000-05-15 2001-11-26 Societe Des Produits Nestle S.A. Probiotic lactic acid bacteria, unable to utilize lactose
MY143693A (en) 2004-03-24 2011-06-30 Nestec Sa Shelf stable product wih living micro-organisms
TW200719833A (en) * 2005-03-24 2007-06-01 Suntory Ltd Novel microorganism and method of processing fresh coffee beans by using the same
CA2984466C (en) * 2015-05-07 2019-06-25 Compagnie Gervais Danone Manufacture of strained fermented dairy products
WO2020182976A1 (en) 2019-03-14 2020-09-17 Dupont Nutrition Biosciences Aps New lactic acid bacteria

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4734361A (en) * 1985-06-26 1988-03-29 Meiji Milk Products Co., Ltd. Low temperature-sensitive variant of lactobacillus bulgaricus and a selection method therefor

Also Published As

Publication number Publication date
CN1054350A (zh) 1991-09-11
AU4743490A (en) 1990-06-12
CA2002796A1 (en) 1990-05-21
HU214779B (hu) 1998-05-28
HU900498D0 (en) 1991-10-28
GR1000585B (el) 1992-08-26
MA22666A1 (fr) 1993-07-01
NZ231454A (en) 1992-09-25
EP0402450A1 (en) 1990-12-19
DE68915160T2 (de) 1994-10-27
WO1990005459A1 (en) 1990-05-31
DE68915160D1 (de) 1994-06-09
MY106175A (en) 1995-03-31
CA2002796C (en) 1999-02-16
HUT57014A (en) 1991-11-28
ES2055899T3 (es) 1994-09-01
CN1054031C (zh) 2000-07-05
EP0402450B1 (en) 1994-05-04
AU622968B2 (en) 1992-04-30
GR890100766A (en) 1990-12-31
MX171939B (es) 1993-11-24

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