Additional file 10: of Distinct tissue-specific transcriptional regulation revealed by gene regulatory networks in maize

Effect of gene expression (calculated by CPM) on the number of interactions for TFs in (A) Leaf GRN, (B) Root GRN, (C) SAM GRN, (D) Seed GRN. Linear regressions were plotted in blue lines with a grey band as the 95% confidence intervals. R2 and p-values were calculated from the linear models by lm() function in R. (PDF 914 kb)