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. 2017 Apr 15;113:207–214. doi: 10.1016/j.watres.2017.02.011

Fig. 2.

Fig. 2

Stimulation of aerobic growth of P. denitrificans PD1222 with elevated concentrations of nitrite (shown in legend) in a defined minimal medium at pH of 7.0, 7.5, 8.0 and 8.5. 100 μl cultures in 96-well plates were agitated at 400 rpm and measured by optical density at 600 nm (OD600nm). Bars denote standard error of at least three independent biological replicates (n = ≥3).