Figure 2
From: The growth of Staphylococcus aureus and Escherichia coli in low-direct current electric fields
Survival rates of S. aureus and E. coli after the exposure to different EFS in 24 h. The first 2, 4, 6, 8 and 10 V⋅m−1 for S. aureus and 10 (E. coli) is a representative experiment to E. coli tests. CFU, colony-forming unit; EFS, electric field strength (V⋅m−1); ESB, electrode-stimulated bacteria; FSB, field-stimulated bacteria; NCB, negative control bacteria.
