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Figure 3 | BMC Bioinformatics

Figure 3

From: Hierarchical structure and modules in the Escherichia coli transcriptional regulatory network revealed by a new top-down approach

Figure 3

Functional modules in the transcriptional regulatory network of E. coli . Operons in different modules are shown in different colors. The ten global regulators form the core part of the network. The periphery modules are connected mainly through the global regulators. Depending on the connectivity between the modules and their connectivity to the global regulators, these modules can be further grouped to larger modules at a higher level.

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