Fig. 3From: Transcriptional regulation of the virulence genes and the biofilm formation associated operons in Vibrio parahaemolyticusRegulation of cpsQ-mfpABC and mfpABC by QsvR. Negative and positive numbers indicate the nucleotide positions upstream and downstream of cpsQ-mfpABC and mfpABC, respectively. Lanes C, T, A and G represent Sanger sequencing reactions. The qPCR (a), primer extension (b), LacZ fusion (c), EMSA (d) and DNase I footprinting (e) were performed as described in Fig. 1Back to article page