FIG. 5.
SDS-PAGE (A) and Western blot analysis (B) of BxlE. S. thermoviolaceus OPC-520 was grown at 50°C for 12 h in the presence of 1.0% xylan (lanes 1, 2, and 3) or 1.0% glucose (lanes 4, 5, and 6). Lanes: M, prestained molecular mass marker; 1 and 4, culture supernatant; 2 and 5, cytosol; 3 and 6, membrane fraction.