Fig. 2From: Deletion of either the regulatory gene ara1 or metabolic gene xki1 in Trichoderma reesei leads to increased CAZyme gene expression on crude plant biomassGrowth profile of T. reesei reference strain (QM9414) and deletion mutants Δxyr1, Δara1 and Δxki1 on mono- and disaccharides, polymers and crude plant biomass. All plates were incubated for 5 days at 28 °C. The growth on Avicel of all mutants was comparable with the reference strainBack to article page