title: The proton motive force in bacteria: a critical assessment of methods.
mesh_terms: D000255:Adenosine Triphosphate / Q000096:biosynthesis; D018407:Bacterial Physiological Phenomena; D005285:Fermentation; D006863:Hydrogen-Ion Concentration; D011188:Potassium / Q000378:metabolism; D011522:Protons
chemical_list: D011522:Protons; D000255:Adenosine Triphosphate; D011188:Potassium