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Figure 2 | BMC Systems Biology

Figure 2

From: Reliable transfer of transcriptional gene regulatory networks between taxonomically related organisms

Figure 2

Illustration of the gene regulatory network for PcaR. a, A comparative visualization of the known gene regulatory network of PcaR in the model organism C. glutamicum (right) transferred to C. efficiens (left). Nodes correspond to genes, directed (red) edges to negative transcriptional regulatory interactions, and undirected (black) edges to a sequence-based similarity that indicates a putative homology. b/c, The sequence logos computed from the PcaR binding sites in C. efficiens (predicted, left) and in C. glutamicum (evidenced, right).

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