RESTORATION OF OPERON ACTIVITY BY SUPPRESSORS.
D004926:Escherichia coli; D005696:Galactosidases; D005823:Genetics; D009154:Mutation; D009876:Operon; D012106:Research
D005696:Galactosidases
ESCHERICHIA COLI; EXPERIMENTAL LAB STUDY; GALACTOSIDASE; GENETICS; MUTATION