Figure 7.

Parts of ¹H,¹H NOESY and ¹H NMR (insert) spectra of the O-PS of A. veronii bv. sobria strain K557. The map shows NOE contacts between anomeric protons and protons at the glycosidic linkages (underlined). Some other H/H correlations are depicted as well. Capital letters and Arabic numerals refer to atoms in the sugars denoted as shown in Table 3.