摘要:
The present invention provides a protein having aurone synthase activity involved in the color of flowers such as snapdragons, a gene that encodes it, cDNA in particular, and its applications. This gene can give yellow color to the flowers of plants by introducing into plants deficient in chalcone isomerase and so forth and expressing.
摘要:
There is developed a label which enables purchasers or ordinary consumers to identify suitable commodity products at a glance, thereby providing facilities for consumers when they purchase commodity products. A target user information label section corresponding to a target user of paper diapers packed in a package is printed at a position conspicuous for ordinary consumers on the surface of the package, along with a tradename of the paper diapers. All target user designs corresponding to all target users of paper diapers to be handled as commodities are displayed as a single set in the information label section. A specific target user design corresponding to a target user of the paper diapers packed in the package is displayed greater in size than the other target user designs belonging to the set.
摘要:
Provided is a highly palatable and safe glucosyltransferase inhibitor or anti-dental caries agent. A glucosyltransferase inhibitor or anti-dental caries agent having an epigallocatechin gallate polymer or a salt thereof. Particularly, the above agent containing an epigallocatechin gallate polymer, which is a compound in which chroman rings are bonded at position 6 and/or 8 via a methylene group.
摘要:
Disclosed is a novel compound contained in blue rose. This novel compound, which is contained in blue rose, has a chemical structure represented by general formula (I): [wherein R1 is a group as set forth in claim 1; and R2 represents —OH, or R1 and R2 together form —O—]. Also disclosed are a rose plant containing the aforesaid compound, and a part of the same.
摘要:
Providing a compound capable of continuously taking and having a vascular endothelial function improving effect by enhancing NO function from the vascular endothelial cells.A compound represented by Formula (I) wherein R1, R2, R3 and R4 are each independently H or a gallate group, a vascular endothelial function improving agent, food and drink or pharmaceutical composition containing the compound.
摘要:
A method for producing a rose characterized by artificially suppressing the rose endogenous metabolic pathway and expressing the pansy gene coding for flavonoid 3′,5′-hydroxylase.
摘要:
The present invention provides a novel method for assaying OPC contained in natural substances, foods and beverages, pharmaceuticals and/or cosmetics.The present invention is a novel method for assay of OPC which assays anthocyanidin, obtained by hydrolysis of OPC, to determine the total amount of OPC, and elucidates the proportions of the polymerization degrees of OPC by high performance liquid chromatography (HPLC) to determine the contents of the respective polymers in OPC.
摘要:
Disclosed is a novel compound contained in blue rose. This novel compound, which is contained in blue rose, has a chemical structure represented by general formula (I): [wherein R1 is a group as set forth in claim 1; and R2 represents —OH, or R1 and R2 together form —O—]. Also disclosed are a rose plant containing the aforesaid compound, and a part of the same.
摘要:
A method of acylating the 3′ position of anthocyanin using an enzyme that transfers an aromatic acyl group to a sugar at the 3′ position of anthocyanin or a gene encoding the enzyme.
摘要:
The present invention provides a novel UDP-glucuronosyltransferase and a polynucleotide encoding the same (for example, a polynucleotide comprising a polynucleotide consisting of one nucleotide sequence selected from the group consisting of the nucleotide sequence at positions 1 to 1359 in the nucleotide sequence represented by SEQ ID NO: 4, the nucleotide sequence at positions 1 to 1365 in the nucleotide sequence represented by SEQ ID NO: 10, the nucleotide sequence at positions 1 to 1371 in the nucleotide sequence represented by SEQ ID NO: 12, and the nucleotide sequence at positions 1 to 1371 in the nucleotide sequence represented by SEQ ID NO: 22; or a polynucleotide comprising a polynucleotide encoding a protein having one amino acid sequence selected from the group consisting of SEQ ID NOS: 5, 11, 13 and 23), etc. This provides a novel UDP-glucuronosyltransferase with a broad substrate specificity.
摘要翻译:本发明提供新的UDP-葡糖醛酸糖基转移酶及其编码的多核苷酸(例如,包含多核苷酸的多核苷酸,所述多核苷酸由选自SEQ ID NO:1所示的核苷酸序列中的1〜1359位的核苷酸序列的一个核苷酸序列组成 SEQ ID NO:10所示核苷酸序列中的1〜1365位核苷酸序列,SEQ ID NO:12所示核苷酸序列中1〜1371位核苷酸序列, 或包含编码具有选自SEQ ID NO:5,11,13和23的一个氨基酸序列的蛋白质的多核苷酸的多核苷酸等),等等。 这提供了具有广泛底物特异性的新型UDP-葡糖醛酸基转移酶。