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Fig. 5 | BMC Microbiology

Fig. 5

From: In vitro synergy between sodium deoxycholate and furazolidone against enterobacteria

Fig. 5

Effect of the hmp gene overexpression on FZ-DOC synergy. The isobologram of DOC and FZ interaction in E. coli having differential expression of NO-detoxifying protein Hmp. WT, E. coli laboratory strain K1508; WT + hmp, K1508 containing a plasmid expressing Hmp under the control of a T5-lac hybrid promoter. Expression of hmp gene was induced by IPTG (1 mM). Each data point corresponds to the FIC (ratios of the 90% growth inhibition concentrations in combination vs. alone) for FZ (y axis) and DOC (x axis)

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