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Fig. 3 | Annals of Microbiology

Fig. 3

From: Cu2+ regulated sulfonamides resistance gene (sul) via reactive oxygen species induced ArcA in a pathogenic Vibrio splendidus

Fig. 3

Fold difference in mRNA levels of antioxidant-related genes in the presence of Cu2+ (a is for ft, b is for nox, c is for sod, d is for soxR, and e is for arcA). The mRNA level of each gene was normalized to that of 16S rRNA, and the mRNA level of each gene in the Cu2+-treated cells was compared to that in the control cells at each time point. Data are the means for three independent experiments and are presented as the means ± SD. *, P < 0.05 and **, P < 0.01

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