title: Reply to letters on "caloric catastrophe": Inadequacy of the energy available from ATP for membrane transport.
mesh_terms: D000251:Adenosine Triphosphatases / Q000378:metabolism; D000255:Adenosine Triphosphate / Q000378:metabolism*; D001692:Biological Transport; D002462:Cell Membrane / Q000378:metabolism; D004735:Energy Transfer; D004926:Escherichia coli / Q000166:cytology / Q000378:metabolism*; D005947:Glucose / Q000378:metabolism; D010085:Oxidative Phosphorylation; D010761:Phosphorus Radioisotopes; D013816:Thermodynamics
chemical_list: D010761:Phosphorus Radioisotopes; D000255:Adenosine Triphosphate; D000251:Adenosine Triphosphatases; D005947:Glucose