Fig. 6From: Increased toxin expression in a Clostridium difficile mfd mutantTranscription of tcdA and tcdB in the mfd mutant. The rates of transcription of tcdA and tcdB were measured by quantitative RT-PCR in the wild type (Δerm) and the mfd mutant strain grown in TY and TYG media. Standard error of the mean error bars are indicatedBack to article page