Fig. 6

Growth of R. cellulolyticum wild-type and mutant strains on cellobiose and cellulose. Wild-type (black) and the mutant strains MTLcbpA (red), MTLcdpA (purple), MTLcdpB (blue), and MTLcdpC (green) were grown in minimal medium-containing 2 g L⁻¹ cellobiose (a) or 5 g L⁻¹ cellulose (b). Experiments were performed in triplicate and bars indicate the standard deviations