Table 2 Relative expression of the norA gene in S. aureus strain in presence of tannic acid and antibiotic. **p < 0.01.

From: Inhibition of the norA gene expression and the NorA efflux pump by the tannic acid

–

Control

Tannic acid + norfloxacin

CT mean—16S

31.907

22.528

CT mean—NorA

26.623

33.035

∆∆CT (Mean + SD)

1

0.0002 ± 0.000003**

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