Up-regulation of the leaf developmental program and mitotic genes in tcp mutant margins. A, Venn diagram showing the intersections of up-regulated genes in margins and centers of tcp2 tcp4 and tcp2 tcp3 tcp4 tcp10 compared with the wild type. B, Output of GO enrichment analysis for up-regulated genes in tcp2 tcp3 tcp4 tcp10 margin and center regions. C, Display of expression changes of B-type cyclin genes in tcp2 tcp4 and tcp2 tcp3 tcp4 tcp10 center and marginal leaf samples in RNAseq analysis. The y axis shows log fold change (logFC) compared with the wild type (WT). D, Display of expression changes of selected genes that are active in early stages of leaf development in tcp2 tcp4 and tcp2 tcp3 tcp4 tcp10 center and marginal leaf samples. The y axis shows log fold change of mutant samples compared with the wild type. The mutants tcp2 tcp4 and tcp2 tcp3 tcp4 tcp10 are labeled tcp2-4 and tcp2-3-4-10, respectively.