摘要:
The present invention relates to a process for preparing zeaxanthin and/or biosynthetic intermediates and/or secondary products thereof by culturing genetically modified plants which, compared to the wild type, have a reduced ε-cyclase activity caused by double-stranded ε-cyclase ribonucleic acid sequences, to the genetically modified plants and to the use thereof as foodstuffs and feedstuffs and for producing carotenoid extracts.
摘要:
The present invention relates to a process for the production of β-carotenoids by culturing genetically modified plants, the genetically modified plants, and their use as foodstuffs and feedstuffs and for the production of β-carotenoid extracts.
摘要:
The present invention relates to a process for the preparation of ketocarotenoids by culturing genetically modified organisms which in comparison with the wild-type have a modified ketolase activity and a modified β-cyclase activity, to the genetically modified organisms, and to their use as foodstuffs and feedstuffs for the production of ketocarotenoid extracts.
摘要:
The invention relates to a method for the production of ketocarotenoids by culturing genetically modified plants which show a ketolase activity in fruits.
摘要:
The present invention relates to a process for preparing ketocarotenoids by cultivation of genetically modified organisms which, compared with the wild type, have a modified ketolase activity, to the genetically modified organisms, and to the use thereof as human and animal foods and for producing ketocarotenoid extracts.
摘要:
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.
摘要:
The invention relates to methods for the targeted transgenic expression of nucleic acid sequences in the flower of plants, and to transgenic expression cassettes and expression vectors which comprise promoters having an expression specificity for the flower of plants. The invention further relates to organisms (preferably plants) transformed with these transgenic expression cassettes or expression vectors, to cultures, parts or propagation material derived therefrom, and to the use of the same for producing human and animal foods, seeds, pharmaceuticals or fine chemicals.
摘要:
The present invention relates to the use of astaxanthin-containing plants or parts of plants of the genus Tagetes or astaxanthin-containing extracts of astaxanthin-containing plants or parts of plants of the genus Tagetes for oral administration to animals, methods for producing animal feed preparations, the animal feed preparations themselves, a method for pigmenting animals or animal products, and also a method for producing pigmented animals and animal products.
摘要:
The invention relates to a method for hydrolysing enzymatic carotenoids esters and the use of said carotenoids and the products thereof as human and animal food.
摘要:
The present invention relates to the use of promoters for the expression, preferably for the flower-specific expression, of genes in plants of the genus Tagetes, to the genetically modified plants of the genus Tagetes, and to a process for the preparation of biosynthetic products by culturing the genetically modified plants.