The beta-galactosidase of lactose mutants of Escherichia coli, K-12.
D004926:Escherichia coli / Q000378:metabolism*; D006026:Glycoside Hydrolases; D007785:Lactose; D001616:beta-Galactosidase
D006026:Glycoside Hydrolases; C019822:carbohydrase; D001616:beta-Galactosidase; D007785:Lactose
CARBOHYDRASES; ESCHERICHIA COLI/metabolism