Method for the production of ketocarotinoids in flower petals on plants

The present invention relates to a method for the production of ketocarotenoids by culturing plants which show a modified ketolase activity in petals in comparison with the wild type, to the genetically modified plants, to their use as foodstuffs and feedstuffs, and for the production of ketocaroten...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HERBERS KARIN, SAUER MATT, KUNZE IRENE, KLEBSATTEL MARTIN, SCHOPFER CHRISTEL R, FLACHMANN RALF
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES AGRICULTURE ANIMAL HUSBANDRY BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA DERIVATIVES THEREOF DYES ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE FISHING FODDER FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J FORESTRY HUMAN NECESSITIES HUNTING LAKES METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS MUTATION OR GENETIC ENGINEERING NATURAL RESINS NEW PLANTS OR PROCESSES FOR OBTAINING THEM NUCLEIC ACIDS NUCLEOSIDES NUCLEOTIDES ORGANIC CHEMISTRY ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES POLISHES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS SUGARS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES TRAPPING VINEGAR WINE
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Beschreibung
Zusammenfassung:	The present invention relates to a method for the production of ketocarotenoids by culturing plants which show a modified ketolase activity in petals in comparison with the wild type, to the genetically modified plants, to their use as foodstuffs and feedstuffs, and for the production of ketocarotenoid extracts.