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Remodeling of gene regulation in Y. pestis and Y. pseudotuberculosis. Transcription regulators listed here bind to cis-acting DNA sequences within the promoters of their target genes and either activate or repress transcription initiation of these targets. Some regulators (e.g., CRP) can function as either activators or repressors according to the target promoters. Shown also is autoregulation of some regulators (e.g., RovA).
