title: Sensitivity of Escherichia coli to viral nucleic acid, XII. Ca2+- or Ba2+-facilitated transfection of cell envelope mutants.
mesh_terms: D001426:Bacterial Proteins / Q000502:physiology; D001464:Barium / Q000494:pharmacology*; D002118:Calcium / Q000494:pharmacology*; D002462:Cell Membrane / Q000502:physiology / Q000648:ultrastructure; D003090:Coliphages; D004279:DNA, Viral / Q000494:pharmacology*; D004926:Escherichia coli / Q000187:drug effects* / Q000378:metabolism; D008070:Lipopolysaccharides / Q000502:physiology; D008565:Membrane Proteins / Q000502:physiology; D009154:Mutation; D011135:Polysaccharides, Bacterial / Q000502:physiology; D014170:Transformation, Genetic / Q000187:drug effects*
chemical_list: D001426:Bacterial Proteins; D004279:DNA, Viral; D008070:Lipopolysaccharides; D008565:Membrane Proteins; D011135:Polysaccharides, Bacterial; D001464:Barium; D002118:Calcium