Occurrence of beta-galactosidase in the genus Shigella.
D006026:Glycoside Hydrolases / Q000737:chemistry; D012760:Shigella / Q000737:chemistry*; D001616:beta-Galactosidase
D006026:Glycoside Hydrolases; C019822:carbohydrase; D001616:beta-Galactosidase
CARBOHYDRASES/chemistry; SHIGELLA/chemistry