Dihydroflavonol 4-Reductase Genes Encode Enzymes with Contrasting Substrate Specificity and Show Divergent Gene Expression Profiles in Fragaria Species
Figure 4
Quantitative expression of DFR1 and DFR2 normalized to glyceraldehyde 3-phosphate dehydrogenase in receptacle and achenes of Fragaria fruits during the different stages of fruit development.
a: F.×ananassa receptacle, b: F.×ananassa achenes, c: F. vesca receptacle, d: F. vesca achenes. red: DFR1, grey: DFR2. Data were calculated from three biological replicates with at least two technical replicates for each and with error bars representing the standard deviation.