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. 2013 Jan;79(1):63–73. doi: 10.1128/AEM.02496-12

Fig 2.

Fig 2

Results of cell suspension assays to determine reduction of Fe(III)-NTA by strain HCF1 under fermentative conditions with lactate (20 mM) as the electron donor. Data points represent averages of duplicates, and error bars represent 1 standard deviation. Cell densities were approximately 1.3 × 109 cells/ml.