FIG 6.
Profiles of monosaccharide compositions in purified cell walls isolated from S. thermophilus strains. HPAEC-PAD analyses were performed for cell walls purified from two wild-type strains (STCH_12 and STCH_15) and two phage-resistant mutants (STCH_15_BIM_1 and STCH_15_BIM_2). Standards for different saccharides were eluted under the same conditions to enable peak identification. Differences in the heights of glucosamine and glucose peaks are indicated with arrows.
