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. 2011 Sep 2;6(9):e24472. doi: 10.1371/journal.pone.0024472

Figure 2. Expression of sigB upon vancomycin treatment.

Figure 2

Changes in the transcription levels of the (A) sigB and (B) asp23 genes upon vancomycin treatment determined using qRT-PCR. Representative agarose gel electrophoresis images of RT-PCR assays are shown below the bar chart. V0 and V32: 0 and 32 µg/ml vancomycin, respectively. * P<0.05 compared to the untreated control cells.