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  Indian J Med Microbiol
 

Figure 3: Expression of β-lactamase-related genes. PCR showing the expression of blaZ, blai, and blaR1 of MRSA exposed to various concentrations of rhein alone or in combination with 31.25 μg/mL oxacillin. 16s rRNA was used as a loading control and expression levels were normalized to 16s rRNA levels. Different letters (a-d) indicate significant differences at P<0.05, based on analysis of variance followed by the Scheffe's test for multiple comparisons. Values are presented as mean±SD.

Figure 3: Expression of β-lactamase-related genes. PCR showing the expression of <i>blaZ, blai</i>, and <i>blaR1</i> of MRSA exposed to various concentrations of rhein alone or in combination with 31.25 μg/mL oxacillin. <i>16s rRNA</i> was used as a loading control and expression levels were normalized to <i>16s rRNA</i> levels. Different letters (a-d) indicate significant differences at <i>P</i><0.05, based on analysis of variance followed by the Scheffe's test for multiple comparisons. Values are presented as mean±SD.