Figure 5From: Integration Host Factor (IHF) binds to the promoter region of the phtD operon involved in phaseolotoxin synthesis in P. syringaepv. phaseolicola NPS3121Promoter activity of the phtD operon in Escherichia coli background. (A) Growth curve of E. coli strains carrying the phtD::gfp transcriptional fusion grown in LB broth. (B) Fluorescence activity of phtD::gfp in the E. coli background.Back to article page