Figure 4 | Scientific Reports

Figure 4

From: Gene duplication of type-B ARR transcription factors systematically extends transcriptional regulatory structures in Arabidopsis

Figure 4

Extended regulatory structures contribute to robustness and diversification in regulation of cellular networks of target genes.

(A–B) Numbers of hub-like DEGs (A) and DEGs with significantly large clustering coefficients (B) in Groups 1–4. The inlet stacked graph shows distributions of hub-like DEGs (A) and DEGs with large clustering coefficients (B) in Clusters 1–3 (C1–C3) in Group 1 and Clusters 5, 7 and 9 (C5, C7 and C9) in Group 2. (C) Fractions of the DEGs in Groups 1–4 with receptor, kinase, phosphatase and TF activities. The fraction represents the number of the DEGs with the activity of each group of signaling molecules (e.g., receptor activity) divided by the total number of Arabidopsis genes with the same activity based on GOMF data. (D) Distributions of the DEGs with receptor, kinase, phosphatase and TF activities in Clusters 1–3 (C1–C3) in Group 1 and Clusters 5, 7 and 9 (C5, C7 and C9) in Group 2.

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