Two Polyketides Intertwined in Complex Regulation: Posttranscriptional CsrA-Mediated Control of Colibactin and Yersiniabactin Synthesis in Escherichia coli
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research has found complex regulation of two polyketides, colibactin and yersiniabactin, in escherichia coli. the regulation is posttranscriptional and mediated by csrA. the synthesis of these polyketides is intertwined, with csrA playing a role in their control.