Cloned (Comment) | Organism |
---|---|
overexpression of dihydroflavonol-4-reductase genes in tobacco displayes down-regulation of the endogenous Nicotiana tabacum dihydroflavonol-4-reductase gene, and the promotion of anthocyanin synthesis, resulting in flowers with a deep red coloration | Rosa rugosa |
overexpression of dihydroflavonol-4-reductase genes in tobacco displayes down-regulation of the endogenous Nicotiana tabacum dihydroflavonol-4-reductase gene, and the promotion of anthocyanin synthesis, resulting in flowers with a deep red coloration | Petunia x hybrida |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Nicotiana tabacum | A3RK76 | - |
- |
Petunia x hybrida | Q9M5B1 | - |
- |
Rosa rugosa | A0A097NUZ0 | - |
- |
Synonyms | Comment | Organism |
---|---|---|
NtDFR1 | - |
Nicotiana tabacum |
PhDFR | - |
Petunia x hybrida |
RrDFR1 | - |
Rosa rugosa |
Organism | Comment | Expression |
---|---|---|
Nicotiana tabacum | ectopic expression of a heterologous flavonol synthase gene leads to the significant down-regulation of endogenous Nicotiana tabacum dihydroflavonol-4-reductase expression in genetically transformed tobacco lines, and promotes Nicotiana tabacum flavonol synthase expression albeit weakly. Conversely, the overexpression of introduced dihydroflavonol-4-reductase genes suppresses the expression of Nicotiana tabacum flavonol synthase and promotes the expression of Nicotiana tabacum dihydroflavonol-4-reductase | down |
Nicotiana tabacum | ectopic expression of a heterologous flavonol synthase gene leads to the significant down-regulation of endogenous Nicotiana tabacum dihydroflavonol-4-reductase expression in genetically transformed tobacco lines, and promotes Nicotiana tabacum flavonol synthase expression albeit weakly. Conversely, the overexpression of introduced dihydroflavonol-4-reductase genes suppresses the expression of Nicotiana tabacum flavonol synthase and promotes the expression of Nicotiana tabacum dihydroflavonol-4-reductase | up |
General Information | Comment | Organism |
---|---|---|
metabolism | the enzyme is involved in flavonoid pathway. Flavonol synthase and dihydroflavonol-4-reductase compete for common substrates in order to direct the biosynthesis of flavonols and anthocyanins, respectively, thereby determining white vs. red coloration of flowers | Rosa rugosa |
metabolism | the enzyme is involved in flavonoid pathway. Flavonol synthase and dihydroflavonol-4-reductase compete for common substrates in order to direct the biosynthesis of flavonols and anthocyanins, respectively, thereby determining white vs. red coloration of flowers | Petunia x hybrida |
metabolism | the enzyme is involved in flavonoid pathway. Flavonol synthase and dihydroflavonol-4-reductase compete for common substrates in order to direct the biosynthesis of flavonols and anthocyanins, respectively, thereby determining white vs. red coloration of flowers | Nicotiana tabacum |
physiological function | the enzyme is involved in flavonoid pathway. Flavonol synthase and dihydroflavonol-4-reductase compete for common substrates in order to direct the biosynthesis of flavonols and anthocyanins, respectively, thereby determining white vs. red coloration of flowers | Rosa rugosa |
physiological function | the enzyme is involved in flavonoid pathway. Flavonol synthase and dihydroflavonol-4-reductase compete for common substrates in order to direct the biosynthesis of flavonols and anthocyanins, respectively, thereby determining white vs. red coloration of flowers | Petunia x hybrida |
physiological function | the enzyme is involved in flavonoid pathway. Flavonol synthase and dihydroflavonol-4-reductase compete for common substrates in order to direct the biosynthesis of flavonols and anthocyanins, respectively, thereby determining white vs. red coloration of flowers | Nicotiana tabacum |