As shown in Figure 3A, the Δψm collapsed specifically and significantly in WT-infected cells (Figure 3B and C) compared to noninfected (p=0.0022) and ΔdotA-infected cells (p=0.0238), further confirming that the FOF1-ATPase works in the ‘reverse mode’ during WT infection. The gene discussed is DNAH8; the disease is infection.