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1. WO2006040471 - PRODUCING HYDROGEN BY HETEROLOGOUS EXPRESSION OF A TYPE II NAD (P) H DEHYDROGENASE IN CHLAMYDOMONAS

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Publication Number WO/2006/040471
Publication Date 20.04.2006
International Application No. PCT/FR2005/002511
International Filing Date 11.10.2005
IPC
C12P 3/00 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
3Preparation of elements or inorganic compounds except carbon dioxide
C12N 9/02 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
9Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes
02Oxidoreductases (1.), e.g. luciferase
C12N 1/13 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
1Microorganisms, 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
12Unicellular algae; Culture media therefor
13modified by introduction of foreign genetic material
C12N 15/53 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
11DNA or RNA fragments; Modified forms thereof
52Genes encoding for enzymes or proenzymes
53Oxidoreductases (1)
CPC
C12N 1/12
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
1Microorganisms, e.g. protozoa; Compositions thereof
12Unicellular algae; Culture media therefor
C12N 9/0036
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
9Enzymes; Proenzymes; Compositions thereof
0004Oxidoreductases (1.)
0012acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7)
0036acting on NADH or NADPH (1.6)
C12P 3/00
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
3Preparation of elements or inorganic compounds except carbon dioxide
C12Y 106/01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
YENZYMES
106Oxidoreductases acting on NADH or NADPH (1.6)
01with NAD+ or NADP+ as acceptor (1.6.1)
Applicants
  • COMMISSARIAT A L'ENERGIE ATOMIQUE (CEA) [FR]/[FR] (AllExceptUS)
  • BERNARD, Laetitia [FR]/[FR] (UsOnly)
  • MUS, Florence [FR]/[FR] (UsOnly)
  • SIMON-DESPLATS, Carine [FR]/[FR] (UsOnly)
  • CUINE, Stéphan [FR]/[FR] (UsOnly)
  • COURNAC, Laurent [FR]/[FR] (UsOnly)
  • PELTIER, Gilles [FR]/[FR] (UsOnly)
Inventors
  • BERNARD, Laetitia
  • MUS, Florence
  • SIMON-DESPLATS, Carine
  • CUINE, Stéphan
  • COURNAC, Laurent
  • PELTIER, Gilles
Agents
  • VIALLE-PRESLES, Marie José
Priority Data
041071511.10.2004FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) PRODUCING HYDROGEN BY HETEROLOGOUS EXPRESSION OF A TYPE II NAD (P) H DEHYDROGENASE IN CHLAMYDOMONAS
(FR) PRODUCTION D'HYDROGENE PAR EXPRESSION HETEROLOGUE D'UNE NAD (P) H DESHYDROGENASE DE TYPE II CHEZ CHLAMYDOMONAS.
Abstract
(EN)
The invention concerns the use of a type II NAD(P)H dehydrogenase (NDH-II), or of a polynucleotide encoding said NDH-II, to increase the capacity of a green algae to produce hydrogen. Said polynucleotide is in particular useful for transforming said green algae, so as to improve its hydrogen production.
(FR)
La présente invention est relative à l'utilisation d'une NAD(P)H déshydrogénase de type II (NDH-II), ou d'un polynucléotide codant pour ladite NDH-II, pour augmenter la capacité d'une algue verte à produire de l'hydrogène. Ledit polynucléotide est notamment utilisable pour transformer ladite algue verte, afin d'améliorer sa production d'hydrogène.
Also published as
AU2005293460
CN101103117
EP1809754
FR2876388
IL182386
JP2008515418
PT1809754
US20080199928
Latest bibliographic data on file with the International Bureau
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