Fig. 9
From: Identification and characterization of the TCA cycle genes in maize
Primary root length analysis of the Arabidopsis overexpression lines. The data are presented as the mean ± SD of 20 seedlings, and three independent tests were performed. The asterisks represent statistically significant differences between the overexpression lines and wild type (Col-0) at P < 0.05 (*), P < 0.01 (**) or P < 0.001 (***) by ANOVA