title: A membrane potential threshold for phage T4 DNA injection.
mesh_terms: D001692:Biological Transport; D004279:DNA, Viral / Q000378:metabolism*; D004926:Escherichia coli / Q000378:metabolism*; D006863:Hydrogen-Ion Concentration; D008564:Membrane Potentials; D013604:T-Phages / Q000378:metabolism*
chemical_list: D004279:DNA, Viral