title: Inhibition of beta-D-galactosidases by D-galactal.
mesh_terms: D001230:Aspergillus / Q000201:enzymology; D055598:Chemical Phenomena; D002621:Chemistry; D003016:Clostridium perfringens / Q000201:enzymology; D004926:Escherichia coli / Q000201:enzymology; D005696:Galactosidases / Q000037:antagonists & inhibitors*; D006026:Glycoside Hydrolases / Q000037:antagonists & inhibitors; D006601:Hexoses; D008974:Mollusca / Q000201:enzymology; D010944:Plants / Q000201:enzymology; D013237:Stereoisomerism
chemical_list: D006601:Hexoses; D005696:Galactosidases; D006026:Glycoside Hydrolases