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. Author manuscript; available in PMC: 2018 Jun 1.
Published in final edited form as: Nitric Oxide. 2017 Apr 5;66:62–70. doi: 10.1016/j.niox.2017.04.001

Figure 2. Ex-vivo nitrate reductase activity in posterior tongue swabs from mice.

Figure 2

Panel A. Nitrate (1mM) was added to tongue swabs immediately after collection or after culturing for the indicating times in BHI at 37°C under aerobic or anaerobic conditions. Panel B: CFU counts from Panel A. Data are mean ± SEM (n=2 for 0 and 6h group; n=4 for 12 and 18h groups) p<0.05 by 1-way ANOVA for significant time dependent changes for aerobic and anaerobic cultures.