Figure 2From: Electrochemical selection and characterization of a high current-generating Shewanella oneidensis mutant with altered cell-surface morphology and biofilm-related gene expression Evaluation of strain EC-2 in MFCs. (A) Polarization and (B) power curves for MFCs containing strain EC-2 (grey line) and wild-type (WT) MR-1 (black line) are shown.Back to article page