title: Transport-defective Escherichia coli ecf mutant permeable to protons and nucleotides.
abstract: This paper describes a third type of transport-defective ecf mutant of Escherichia coli which is altered in membrane proton permeability. Mutants of this class also excrete ATP and other nucleotides and form filament-like cells. This lesion requires cell growth at the nonpermissive temperature.
mesh_terms: D000255:Adenosine Triphosphate / Q000378:metabolism; D001693:Biological Transport, Active; D002455:Cell Division; D002463:Cell Membrane Permeability; D004926:Escherichia coli / Q000235:genetics / Q000378:metabolism*; D009154:Mutation; D009711:Nucleotides / Q000378:metabolism*; D011522:Protons; D013696:Temperature
chemical_list: D009711:Nucleotides; D011522:Protons; D000255:Adenosine Triphosphate