Figure 2
From: Genome-wide analysis of signal peptide functionality in Lactobacillus plantarum WCFS1
Expression of NucA in recombinant L. plantarum strains as estimated using real-time PCR analyses. The bars show expression ratios for nucA, calculated by comparing transcript levels in L. plantarum strains harbouring various constructs with the level in L. plantarum/pLp_3093sNuc, which was arbitrarily chosen as a control. The data are the mean of two independent experiments; standard errors (SE) are indicated. All Ct values were normalized against gyrA using the REST-program.