title: Nucleophilic competition in some  -galactosidase-catalyzed reactions.
mesh_terms: D001089:Arabinose; D002247:Carbon Isotopes; D055598:Chemical Phenomena; D002621:Chemistry; D005690:Galactose; D005696:Galactosidases; D006027:Glycosides; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D008274:Magnesium; D008623:Mercaptoethanol; D000432:Methanol; D009578:Nitrobenzenes
chemical_list: D002247:Carbon Isotopes; D006027:Glycosides; D009578:Nitrobenzenes; D008623:Mercaptoethanol; D001089:Arabinose; D005696:Galactosidases; D008274:Magnesium; D005690:Galactose; D000432:Methanol