Figure 7
From: Transcriptome responses to aluminum stress in roots of aspen (Populus tremula)
Expression levels of ALS3, MATE , and ACT9 in aspen roots treated with Al and La. Expression levels of ALS3 (A), MATE (B) and ACT9 (C) in the root tips of plants treated with no or increasing Al and La concentrations for 2 d. Transcript levels were quantified by absolute qRT-PCR. The means and standard error values from three independent samples are shown, except for the roots treated with 1000 μM La. Different letters indicate significant differences between treatments (ANOVA; p < 0.05).