摘要:
A process for producing a rose, characterized in that the intrinsic metabolic pathway of rose is artificially suppressed and that a gene coding for flavonoid 3',5'-hydroxylase derived from pansy is expressed.
摘要:
It is intended to provide a novel flavonoid glycosyltransferase originating in rose and a nucleic acid encoding this enzyme ( for example, a flavonoid glycosyltransferase having an amino acid sequence represented by SEQ ID NO:2 or 4 and a nucleic acid encoding the enzyme), a method of changing the color of a rose flower by using the above-described nucleic acid, and a rose plant having the thus changed flower color.
摘要:
Proteins having an amino acid sequence represented by SEQ ID NO:2, 12 or 14 or an amino acid sequence derived from these sequences by the addition, deletion and/or substitution of one or more amino acids and showing an activity of transferring a glycosyl group into the 3'-position of anthocyanin; and genes encoding these proteins.
摘要:
The present invention relates to a nucleic acid isolate comprising a sequence of nucleotides encoding, or complementary to a sequence encoding, a flavonoid 3'-hydroxylase or a functional derivative thereof. The present invention also relates to transgenic plants carrying and/or expressing the above-mentioned nucleic acid material.