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. 2013 Feb 1;8(2):e55492. doi: 10.1371/journal.pone.0055492

Figure 6. Relative expression levels of papA, hlyB and galU in UPEC strain CFT073.

Figure 6

Bacterial strains were grown in LB broth for 48 hours at room temperature. Intensities of bands from agarose gels were subjected to image analysis post semi-quantitative RT-PCR from various strains. Transcript levels of rrnA were used as an internal control. Fold change was represented by the expression levels of genes in various strains relative to the wild-type, set at 100%. Bars represented means ± S.E.M. of three replicates.