Plants with modified gene expression

摘要

The invention relates to a method for producing a plant with modified gene expression, comprising the stable integration of a seed-specific regulatory sequence or a fragment or derivative thereof and a nucleic acid sequence that is functionally linked to said seed-specific regulatory sequence or fragment or derivative and that quotes for a gene product in the genome of plant cells or plant tissues; and the regeneration of the resulting plant cells or plant tissues to produce plants. The invention also relates to a method for producing plants with a modified flavonoid content, comprising the stable integration of at least one nucleic acid sequence according to SEQ ID NO:2 or 4 or a nucleic acid sequence that is homologous with this, or a fragment or derivative thereof in the genome of plant cells or plant tissues, and the regeneration of the resulting plant cells or plant tissues to produce plants.