Fig. 4From: Pseudomonas fluorescens imparts cadmium stress tolerance in Arabidopsis thaliana via induction of AtPCR2 gene expressionEffects of Pseudomonas fluorescens on total biomass, leaf, and silique number of Arabidopsis under different CdCl2 concentrations. Values are means and bars indicate SDs (n=6) columns with a, b, and c letters indicate statistically significant difference at P< 0.05 (Duncan test)Back to article page