FIGURE 3.

Expression of nanT_P and nanE in V. vulnificus with different genetic backgrounds. Cultures of the wild type, the nanR, crp, and nanR crp double mutants as indicated were grown with LBS, and samples removed at A₆₀₀ of 0.6 were used to isolate total cellular RNA. The relative levels of nanT_P (A) and nanE (B) expression were determined by qRT-PCR analyses and normalized to the 16 S rRNA expression level as presented the expression level of the crp mutants as 1 in log₁₀. Error bars represent the S.E.