Anaïs Biquet‐Bisquert

This study uses single-cell electrophysiology to show verapamil disrupts bacterial membrane energetics by selectively dissipating the electrical component of the proton motive force, distinct from classical protonophores.

The paper inserts fluorescent proteins near the plug domain of MotB to study proton flow regulation without affecting motility, but finds limited fluorescence and the need for further optimization.