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. Author manuscript; available in PMC: 2014 Jul 1.
Published in final edited form as: Mol Microbiol. 2013 Jun 24;89(2):372–387. doi: 10.1111/mmi.12282

Figure 6. FasR is a positive regulator of the fas-acpS operon.

Figure 6

Intracellular β-galactosidase activity of strains MSpFR47 pFR9 (pFR47), MSpFR48 pFR9 (pFR48), MS pFR49 pFR9 (pFR49) and MSpFR50 pFR9 (pFR50) grown in 7H9 medium with or without acetamide 0.2%. Following 4 h of induction, samples of each culture were removed to assay β-galactosidase specific activity. Levels of activity are shown as nmol ONPG per min per mg of protein and are the means of the results of three independent experiments ± standard deviations (n=3). *, P <0.05.