TABLE 3.
Ribotype | Mutation type | Incidence of premature inlA stop codon (no. of isolates with mutation [no. of isolates screened]) among isolates obtained from:
|
Prevalence (%) of premature inlA stop codon among all isolates | ||
---|---|---|---|---|---|
Humans | Food | Total | |||
DUP-1052Aa | 1 | 7 (35) | 13 (27) | 20 (62) | 32.3 |
DUP-16635Ab | 1 | 0 (0) | 5 (5) | 5 (5) | 100.0 |
DUP-1025Ac | 2 | 0 (5) | 2 (6) | 2 (11) | 18.2 |
DUP-1031Ad | 2 | 0 (0) | 1 (1) | 1 (1) | 100.0 |
DUP-1062Ae | 3 | 12 (12) | 55 (55) | 67 (67) | 100.0 |
DUP-1046Bf | 3 | 0 (0) | 3 (3) | 3 (3) | 100.0 |
Data represent 54 isolates from isolate set 4 (Table 1), one food isolate with ribotype DUP-1052A from isolate set 1, and five human and two food isolates from the work of Nightingale et al. (24).
Data represent four isolates from isolate set 6 (Table 1) and one food isolate with ribotype DUP-16635A from isolate set 1.
Data represent eight isolates from isolate set 5 (Table 1), one food isolate with ribotype DUP-1025A from isolate set 1, and one human and one food isolate from the work of Nightingale et al. (24).
Data represent one food isolate with ribotype DUP-1031A from isolate set 1 (Table 1).
Data represent 62 isolates from isolate set 3 (Table 1), one food isolate with ribotype DUP-1062A from isolate set 1, and four food isolates from the work of Nightingale et al. (24).
Data represent one food isolate with ribotype DUP-1046B from isolate set 1 and two food isolates from the work of Nightingale et al. (24).