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. 2016 Sep 1;22(6):477–486. doi: 10.1089/mdr.2016.0070

FIG. 1.

FIG. 1.

Representative HPLC chromatograms of Helicobacter pylori muropeptide composition of 26695 (A) and distribution of glycan chain length of 26695 and isogenic amiA mutant (B, C). Muropeptide peaks (from 1 to 15) correspond to the nomenclature in Table 1. Glycan strand peaks (from 1 to 25 and >26) correspond to the nomenclature in Table 2. From the Glycan chain chromatograms (B), UV percentage was calculated taking into account the total glycan strand UV absorbing material separated by HPLC. The UV% of the glycan chain was plotted for the chain from 1 to 25 disaccharide units for 26695 and the amiA mutant (C). Comparative analysis of strains 26695 and 26695 amiA is presented in Tables 1 and 2 for the muropeptide and glycan chain distribution, respectively. HPLC, high-pressure liquid chromatography.