Fig. 1From: Pseudomonas fluorescens imparts cadmium stress tolerance in Arabidopsis thaliana via induction of AtPCR2 gene expressionRelative AtPCR2 m-RNA expression level while Pseudomonas fluorescens and Arabidopsis thaliana interaction. Bars indicate standard deviation (n = 3). Statistically significant differences (Student’s t test) between transgenic lines and Col-0 were indicated (p < 0.05)Back to article page