Fig. 3From: MicroRNA-mediated responses to long-term magnesium-deficiency in Citrus sinensis roots revealed by Illumina sequencingRelative expression levels of selected Mg-deficiency-responsive known miRNAs in Mg-deficient and control roots revealed by qRT-PCR. Bars represent mean ± SD (n = 3). For the same miRNA, different letters above the bars indicate a significant difference at P < 0.05. All the values were expressed relative to the control rootsBack to article page