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Fig. 4 | Genome Biology

Fig. 4

From: The regulatory landscape of early maize inflorescence development

Fig. 4

CP TFs up-regulated in ear primordia harbor TCP binding motifs in promoter footprints. Genomic regions are shown surrounding two class I TCP TFs that were up-regulated in ear primordia compared to tassel. For (a) GRMZM2G107031 and (b) GRMZM2G465091, RNA-seq data show enhanced expression in ear, with increased MNase HS. MNase footprint regions were called by mapping fragment center hotspots, shown in black. The 5′ (green) and 3′ (orange) fragments ends are also indicated. Four motifs (TCP, C2H2. MYC4, WRKY) were significantly enriched in footprints in promoters of genes up-regulated in ear primordia and are color-coded

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