title: Purification of alpha- and beta-galactosidases by affinity chromatography.
mesh_terms: D002846:Chromatography, Affinity; D005069:Evaluation Studies as Topic; D005690:Galactose; D005696:Galactosidases / Q000302:isolation & purification*; D007536:Isomerism; D007783:Lactones; D008722:Methods; D010944:Plants / Q000201:enzymology; D013056:Spectrophotometry, Ultraviolet
chemical_list: D007783:Lactones; D005696:Galactosidases; D005690:Galactose