FIG. 1.

Frequency distribution of marker genes and marker gene combinations within C. jejuni isolates from different host species. cjj1367, cjj81176-1367/1371 gene (cj1365c), encoding a serine protease; cj1585c, gene encoding an oxidoreductase and replacing dmsA to -D in NCTC 11168; dtlp7, cj0951c and cj0952c genes, encoding the heterodimeric form of transducer-like protein 7; dmsA, gene encoding the dimethyl sulfoxide oxidoreductase subunit A; ansB, gene encoding an asparaginase with an accessory N-terminal sec-dependent secretion signal for periplasmic localization of the enzyme; ggt, gene encoding the γ-glutamyl-transpeptidase. Significant differences (P < 0.05) in values are marked by stars in the colors of the comparator values. A missing star indicates no significant (P > 0.05) difference.