PROCESS FOR THE PRODUCTION OF POLYUNSATURATED FATTY ACIDS IN TRANSGENIC ORGANISMS

The present invention relates to polynucleotides from Ostreococcus lucimarinus which encode desaturases and elongases, and can be used for the recombinant production of polyunsaturated fatty acids. In addition, the invention relates to vectors, host cells and transgenic non-human organisms which con...

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Bibliographische Detailangaben
Hauptverfasser:	WETJEN, TOM, BAUER, JOERG
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKINGOILS ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE FOODS OR FOODSTUFFS HUMAN NECESSITIES METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY PEPTIDES PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES VINEGAR WINE
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Beschreibung
Zusammenfassung:	The present invention relates to polynucleotides from Ostreococcus lucimarinus which encode desaturases and elongases, and can be used for the recombinant production of polyunsaturated fatty acids. In addition, the invention relates to vectors, host cells and transgenic non-human organisms which contain the polynucleotides, and also the polypeptides encoded by the polynucleotides. Finally, the invention also relates to production processes for the polyunsaturated fatty acids and for oil, lipid and fatty acid compositions. La présente invention concerne des polynucléotides d'Ostreococcus lucimarinus qui codent pour des désaturases et des élongases et qui peuvent être utilisés pour la production par voie recombinante d'acides gras polyinsaturés. L'invention concerne en outre des vecteurs, des cellules hôtes et des organismes transgéniques non humains qui contiennent ces polynucléotides, ainsi que les polypeptides codés par ces derniers. Enfin, l'invention concerne également des procédés de production des acides gras polyinsaturés et de compositions à bases d'huiles, de lipides et d'acides gras.