title: Probes of membrane potential in Escherichia coli cells.
mesh_terms: D004926:Escherichia coli / Q000378:metabolism / Q000502:physiology*; D005453:Fluorescence; D007202:Indicators and Reagents; D008564:Membrane Potentials; D009861:Onium Compounds; D009943:Organophosphorus Compounds; D011188:Potassium / Q000378:metabolism; D012413:Rubidium; D014320:Triphenylmethyl Compounds
chemical_list: D007202:Indicators and Reagents; D009861:Onium Compounds; D009943:Organophosphorus Compounds; D014320:Triphenylmethyl Compounds; C011561:triphenylmethylphosphonium; D012413:Rubidium; D011188:Potassium; C013289:tetraphenylphosphonium