FIG. 2.

Fractional differences in expression of C. thermocellum Avicel-grown cellulosomal components relative to cellobiose-grown components by RelEx, normalized to CipA, over a logarithmic scale. Docking components are grouped by function and activity. CE, carbohydrate esterase family. Only proteins passing the null value with a P of <0.05 are shown. Columns rising above 1 represent proteins determined to have greater expression in the Avicel-grown sample. Columns falling below 1 represent proteins with higher expression in the cellobiose-grown sample. Error bars traversing 1 signify no change in expression between the two samples.