FIGURE 3.
1H RMN spectra of CUPV141 EPS recovered from the supernatant. A, B, and C signals correspond to the anomeric protons of terminal β-D-glucopyranose units, 3-linked- β-D-glucopyranose residues and 2,3-linked- β-D-glucopyranose units, respectively, as described in Dueñas-Chasco et al. (1997) for the 2-substituted (1,3)-β-D-glucan produced by P. parvulus 2.6.