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. 2011 Jul;77(13):4693–4696. doi: 10.1128/AEM.02539-10

Fig. 2.

Fig. 2.

Anaerobic, nitrate-dependent U(IV) oxidation by Pseudogulbenkiania sp. strain 2002 under growth conditions in basal bicarbonate buffer (pH 6.8, N2-CO2 headspace) containing chemically precipitated UO2 and nitrate. •, live cells, ▪, pasteurized cells; ○, live cells amended with sodium azide (electron transport inhibitor); ▴, live cells with U(IV) only (no nitrate). Symbols represent average results for triplicate cultures. Error bars denote standard error of measure.