+

WO2004065594A3 - Mannuronane c5-epimerases d’algues brunes, procedes d’obtention et utilisations - Google Patents

Mannuronane c5-epimerases d’algues brunes, procedes d’obtention et utilisations Download PDF

Info

Publication number
WO2004065594A3
WO2004065594A3 PCT/FR2003/003720 FR0303720W WO2004065594A3 WO 2004065594 A3 WO2004065594 A3 WO 2004065594A3 FR 0303720 W FR0303720 W FR 0303720W WO 2004065594 A3 WO2004065594 A3 WO 2004065594A3
Authority
WO
WIPO (PCT)
Prior art keywords
mannuronan
epimerases
methods
brown algae
obtaining same
Prior art date
Application number
PCT/FR2003/003720
Other languages
English (en)
Other versions
WO2004065594A2 (fr
Inventor
Catherine Boyen
Bernard Kloareg
Sylvie Gueguen-Rousvoal
Florent Crepineau
Original Assignee
Centre Nat Rech Scient
Ifremer
Catherine Boyen
Bernard Kloareg
Sylvie Gueguen-Rousvoal
Florent Crepineau
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 Centre Nat Rech Scient, Ifremer, Catherine Boyen, Bernard Kloareg, Sylvie Gueguen-Rousvoal, Florent Crepineau filed Critical Centre Nat Rech Scient
Priority to AU2003300607A priority Critical patent/AU2003300607A1/en
Publication of WO2004065594A2 publication Critical patent/WO2004065594A2/fr
Publication of WO2004065594A3 publication Critical patent/WO2004065594A3/fr

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
    • C12N9/90—Isomerases (5.)

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

La présente invention a pour objets des séquences nucléotidiques d’algues brunes codant des mannuronane C5-épimérases, les enzymes ainsi codées, ainsi que des procédés d’obtention et des utilisations desdites enzymes.
PCT/FR2003/003720 2002-12-19 2003-12-15 Mannuronane c5-epimerases d’algues brunes, procedes d’obtention et utilisations WO2004065594A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003300607A AU2003300607A1 (en) 2002-12-19 2003-12-15 Mannuronan c5-epimerases of brown algae, methods of obtaining same and use thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0216170A FR2849056B1 (fr) 2002-12-19 2002-12-19 Mannuronane c5-epimerases d'algues brunes, procedes d'obtention et utilisations
FR02/16170 2002-12-19

Publications (2)

Publication Number Publication Date
WO2004065594A2 WO2004065594A2 (fr) 2004-08-05
WO2004065594A3 true WO2004065594A3 (fr) 2005-04-07

Family

ID=32406200

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2003/003720 WO2004065594A2 (fr) 2002-12-19 2003-12-15 Mannuronane c5-epimerases d’algues brunes, procedes d’obtention et utilisations

Country Status (3)

Country Link
AU (1) AU2003300607A1 (fr)
FR (1) FR2849056B1 (fr)
WO (1) WO2004065594A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010130819A2 (fr) 2009-05-14 2010-11-18 Ge Sensing & Inspection Technologies Gmbh Sonde de test, famille de sondes de test pour le test non destructif d'une pièce à travailler à l'aide d'un son ultrasonique et dispositif de test
SE543785C2 (en) * 2019-06-05 2021-07-20 Kristiina Oksman Composition for 3D printing comprising alginate and cellulose nanofibers originating from brown seaweed, a method for the production and the use thereof
CN111218464A (zh) * 2019-07-01 2020-06-02 中国科学院海洋研究所 一种海带甘露糖醛酸c5-异构酶的基因及其应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003781A1 (fr) * 1984-12-17 1986-07-03 Sintef Procede pour produire des alginates possedant des caracteristiques physiques ameliorees et leur utilisation
WO1994009124A1 (fr) * 1992-10-08 1994-04-28 Pronova Biopolymer A.S Composes d'adn comprenant des sequences codant la mannuronan c-5-epimerase

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003781A1 (fr) * 1984-12-17 1986-07-03 Sintef Procede pour produire des alginates possedant des caracteristiques physiques ameliorees et leur utilisation
WO1994009124A1 (fr) * 1992-10-08 1994-04-28 Pronova Biopolymer A.S Composes d'adn comprenant des sequences codant la mannuronan c-5-epimerase

Non-Patent Citations (10)

* Cited by examiner, † Cited by third party
Title
BOTANICA MARINA, vol. 40, no. 5, 1997, pages 391 - 395, ISSN: 0006-8055 *
CREPINEAU F.: "Etude comparee du gametophyte et du sporophyte de l'algue", 10 July 2000, UNIVERSITÉ PIERRE MENDES FRANCE, XP002309894 *
DATABASE BIOSIS [online] BIOSCIENCES INFORMATION SERVICE, PHILADELPHIA, PA, US; 1993, RODDE RUTH S HAGEN ET AL: "Mannuronan C-5 epimerase activity in protoplasts of Laminaria digitata.", XP002252202, Database accession no. PREV199345105677 *
DATABASE BIOSIS [online] BIOSCIENCES INFORMATION SERVICE, PHILADELPHIA, PA, US; 1997, HAGEN RODDE R S ET AL: "Protoplasts of Laminaria digitata and Laminaria saccharina (Phaeophyta): Cultivation and biosynthesis of alginate.", XP002252203, Database accession no. PREV199800003056 *
DATABASE EMBL 8 February 2000 (2000-02-08), CREPINEAU,F: "LamdiGest186est L.digitata gametophyte Lambda ZapII Laminaria digitata cDNA", XP002309897, retrieved from EBI accession no. AW401051 *
DATABASE EMBL 8 February 2000 (2000-02-08), CREPINEAU,F: "LamdiSest135est L.digitata sporophyte Lambda ZapII Laminaria digitata cDNA", XP002309895, retrieved from EBI accession no. AW400439 *
DATABASE EMBL 8 February 2000 (2000-02-08), CREPINEAU,F: "LamdiSest218est L.digitata sporophyte Lambda ZapII Laminaria digitata cDNA", XP002309896, retrieved from EBI accession no. AW400631 *
HYDROBIOLOGIA, vol. 260-261, 1993, Fourteenth International Seaweed Symposium;Brest, France; August 16-21, 1992, pages 577 - 581, ISSN: 0018-8158 *
NYVALL PI ET AL: "Characterization of mannuronan C-5-epimerase genes from the brown alga Laminaria digitata.", PLANT PHYSIOLOGY (ROCKVILLE), vol. 133, no. 2, October 2003 (2003-10-01), pages 726 - 735, XP002309893, ISSN: 0032-0889 *
SKJAK-BRAEK G ET AL: "PURIFICATION OF MANNURONAN C-5 EPIMERASE BY AFFINITY CHROMATOGRAPHY ON ALGINATE SEPHAROSE", CARBOHYDRATE RESEARCH, vol. 103, no. 1, 1982, pages 137 - 140, XP001160783, ISSN: 0008-6215 *

Also Published As

Publication number Publication date
WO2004065594A2 (fr) 2004-08-05
FR2849056B1 (fr) 2007-07-13
AU2003300607A8 (en) 2004-08-13
FR2849056A1 (fr) 2004-06-25
AU2003300607A1 (en) 2004-08-13

Similar Documents

Publication Publication Date Title
WO2003097794A3 (fr) Amorces oligonucleotidiques universelles marquees et procedes d'utilisation
WO2004031376A3 (fr) Sesquiterpene synthases et leurs methodes d'utilisation
WO2002000860A3 (fr) Nouvelles proteases
WO2005007818A8 (fr) Polypeptides d'amylase exospecifiques, acides nucleiques codant lesdits polypeptides et leurs utilisations
EP2039762A3 (fr) Nitralases
WO2001047944A3 (fr) Acides nucleiques contenant des polymorphismes mononucleotidiques et procedes d'utilisation correspondants
AU2003225947A1 (en) Amylases, nucleic acids encoding them and methods for making and using them
WO2003097810A3 (fr) Nitrilases, acides nucleiques les codant et leurs procedes de production et d'utilisation
WO2004007664A3 (fr) Vecteurs d'acides nucleiques
WO2000029623A3 (fr) Acides nucleiques contenant des polymorphismes d'un seul nucleotide et utilisations de ces acides nucleiques
WO2003070904A3 (fr) Ribonuclease iii humaine, compositions et utilisations
AU2003235506A8 (en) Targeted enzymes and methods of making and using targeted enzymes.
WO2003052062A3 (fr) Modulation antisens de l'expression de cd36l1
WO2004065594A3 (fr) Mannuronane c5-epimerases d’algues brunes, procedes d’obtention et utilisations
WO2006029389A9 (fr) Enzymes de transformation de tryptophanes, acides nucleiques codant pour de telles enzymes et leurs procedes de fabrication et d'utilisation
WO2001040521A3 (fr) Acides nucleiques contenant des polymorphismes mononucleotidiques et procedes d'utilisation correspondants
WO2001048245A3 (fr) Acides nucleiques contenant des polymorphismes de nucleotides simples, et procedes d'utilisation correspondants
WO2003044047A3 (fr) Genes de virulence, proteines, et leurs utilisations
WO2006016172A3 (fr) Glycoproteine de surface
WO2006043060A3 (fr) Proteine contenant le domaine mam
WO2004014299A3 (fr) Modulation antisens de l'expression de la resistine
WO2005057486A3 (fr) Ingenierie des proteines avec environnements de contact analogues
WO2001051670A3 (fr) Acides nucleiques renfermant des polymorphismes de nucleotide simple et procede d'utilisation associe
WO2000029622A3 (fr) Acides nucleiques contenant des polymorphismes d'un nucleotide unique et utilisation de ces acides nucleiques
AU2003265343A1 (en) Plant rna binding protein, encoding nucleic acids, and methods of use

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP

点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载