Figure 3From: Identification of boron-deficiency-responsive microRNAs in Citrus sinensis roots by Illumina sequencingEffects of B-deficiency on root concentrations of anthocyanin (A) and flavonoids (B). Bars represent mean ± SD (n = 7). Significant differences was tested between B-deficient and control roots. Different letters above the bars indicate a significant difference at P < 0.05.Back to article page