Fig. 8

Expression of 12 Setaria italica GATA genes under abiotic stress (acid, alkali, NaCl, PEG, dark, flooding, heat, and cold) at the seedling stage. a qRT-PCR was used to detect the expression of 12 S. italica GATA genes in roots, stems, and leaves at different times. The error bars were obtained from three measurements. Lowercase letters above the horizontal line indicate significant differences between treatments (α = 0.05, LSD). b Positive number: positive correlation; negative number: negative correlation. Red numbers indicate a significant correlation at the 0.05 level