Fig. 6From: Characterization of siderophores from Escherichia coli strains through genome mining tools: an antiSMASH studyRegion 1.1 responsible for the biosynthesis of enterobactin and transport (A); Region 1.2 thiopeptide biosynthetic gene cluster (B); Region 1.3 responsible for NRPS and PKS genes related to yersiniabactin biosynthesis (C); Region 1.4 siderophore biosynthetic gene cluster (D) in E. coli VR50Back to article page