Galactoside accumulation by Escherichia coli, driven by a pH gradient.
Acidification of the external medium results in thiomethylgalactoside accumulation in an energy-depleted adenosine triphosphatase-negative mutant of Escherichia coli.
D000251:Adenosine Triphosphatases / Q000096:biosynthesis; D003486:Cyanides / Q000494:pharmacology; D004024:Dicyclohexylcarbodiimide / Q000494:pharmacology; D004140:Dinitrophenols / Q000494:pharmacology; D004926:Escherichia coli / Q000201:enzymology / Q000378:metabolism*; D006863:Hydrogen-Ion Concentration; D007461:Iodoacetates / Q000494:pharmacology; D008756:Methylgalactosides / Q000378:metabolism*; D008759:Methylglycosides / Q000378:metabolism*; D009154:Mutation
D003486:Cyanides; D004140:Dinitrophenols; D007461:Iodoacetates; D008756:Methylgalactosides; D008759:Methylglycosides; D004024:Dicyclohexylcarbodiimide; D000251:Adenosine Triphosphatases