Fig. 2From: Transcriptome analysis reveals candidate genes related to phosphorus starvation tolerance in sorghumEffect of low-P stress on root morphologies of sorghum accessions 12484 and 13443 grown in soil. Asterisks denote statistically significant differences between the two accessions (P < 0.05) by Student’s t-test. Bars represent the standard error of the mean (n = 3)Back to article page