Enhanced Growth of Acidovorax sp. Strain 2AN during Nitrate-Dependent Fe(II) Oxidation in Batch and Continuous-Flow Systems

Supplemental material

Files in this Data Supplement:

• Supplemental file 1 - Schematic diagram showing the continuous-flow system assembly and its components (Fig. S1), phylogenetic tree showing Acidovorax sp. strain 2A, six related Acidovorax isolates, and eight neutrophilic, Fe(II)-oxidizing strains (Fig. S2), oxidation of solid-phase Fe(II), NO₃⁻ reduction, and acetate oxidation by Acidovorax sp. strain 2AN under mixotrophic conditions (Fig. S3), and Fe²⁺ and NO₃⁻ concentrations in controls inoculated with heat-killed cells in batch reactors and Fe(II)-EDTA and NO₃⁻ concentrations in controls inoculated with heat-killed cells in batch reactors (Fig. S4).
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