While Jacob, Monod, and others previously showed that lactose metabolites containing galactose residues activated the lac operon, the true inducer remained elusive. 11–13 Then, in 1972, a team ...
In support of the view that inducer exclusion is the main factor in diauxie, cAMP–CRP was reported to play a crucial part in diauxie only by activating the transcription of the glucose transporter ...