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. Author manuscript; available in PMC: 2015 Aug 7.
Published in final edited form as: Planta Med. 2013 Mar 6;79(5):327–329. doi: 10.1055/s-0032-1328259

Fig. 2.

Fig. 2

Percent fluorescence over time for S. aureus (NCTC 8325-4) loaded with ethidium bromide and treated with purified sarothrin. The known efflux pump inhibitor CCCP (carbonyl cyanide m-chlorophenylhydrazone) served as a positive control. Vehicle consisted of 10% DMSO in Müller Hinton broth. Triplicate measurements were made for separate aliquots of solution with different S. aureus pellets, and data points represent the average of these three measurement. Error bars are +/- standard error. Fluorescence measurements were made using λex = 530 nm, λem = 600 nm.