Biofilm formation mediated by a Type IV secretion system pilus
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The assembly of a hybrid type IV secretion system by a Crohn’s disease-associated Escherichia coli strain - Nature Communications
Adherent-invasive strains of E. coli are commonly isolated from patients with Crohn’s disease. Here, the authors show that an AIEC harbours a hybrid Type IV secretion system (T4SS) that mediates pilin polymerization and biofilm formation in vivo.
