Fig. 5
From: l-Methionine repressible promoters for tuneable gene expression in Trichoderma reesei
Specific invertase activity in the supernatants of sucA expressing T. reesei strains. Constitutively sucA expressing (red line, P tef1 -sucA) as well as l-methionine non repressed (yellow line, −Met) and repressed (blue line, +Met) P 123979 -sucA expression strains are shown. Values are the mean and standard deviation from three (P 123979 -sucA) or two (P tef1 -sucA) independent strains.