Figure 2.

Relative expression of SpDRM2 in transformed pGWAY-SpDRM2 hairy roots collected in three composite plants, in hairy roots transformed with pGWAY-0 (empty vectors) and wild-type roots. Relative expression is expressed in arbitrary units, by comparing with the expression in wild-type roots. Bars indicate the average of relative expression for pGWAY-DRM2 hairy roots (n = 3; technical replicates) and for pGWAY—0 hairy roots or wild type roots (n = 9 3 biological × 3 technical replicates). Standard error of mean is also indicated above the bars. Different letters above the bars indicate significant differences between conditions (Tukey’s comparison test P-value < 0.05).