Figure 2.

Oligosaccharide degrading enzymes identified in the B. proteoclasticus cytosol by 2DE/MALDI-TOF/TOF. A Coomassie-stained 2DE gel (pI 3–5.6) is shown of cytosolic proteins harvested from mid-log phase cells that had been grown in xylan. Circled spots indicate the identified oligosaccharidases that are summarized in Table 1.