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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 3. Ex-vivo nitrate reductase activity in posterior tongue swabs from male and female mice.

Figure 3

Panel A: Nitrate (at indicated doses) was added to 18h aerobic or anaerobic cultures and nitrite formation measured after 40min. Data are mean ± SEM (n=3). Panel B: average nitrite formation versus time traces for aerobic cultures. *P<0.05 by 2-way ANOVA with Sidak’s post-test (n=4 (females), n=5 (males)). Error bars show SEM. Panel C: average nitrite formation versus time traces for anaerobic cultures (n=4 (females), n=4 (males). Panel D: Nitrate formation normalized to CFU for aerobic cultures. Data are mean ± SEM, n=4 (females), n=5 (males). Panel E: Nitrite formation normalized to CFU for anaerobic cultures. Data are mean ± SEM, n=4 (females), n=4 (males).