Phenotypic and Genotypic Antimicrobial Resistance Profiles of Campylobacter jejuni Isolated from Cattle, Sheep, and Free-Range Poultry Faeces

Table 1

Resistance (percent) and distribution of MIC for the 72 C. jejuni isolates. White fields denote range of dilutions tested for each antimicrobial agent. MICs above the range are given as the concentration closest to the range. MICs equal to or lower than the lowest concentration tested are given as the lowest tested concentration. Bold vertical lines indicate EUCAST epidemiological cut-off values.

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(𝑎)No cut-off value given by EUCAST; CLSI breakpoints between susceptible and intermediate Enterobacteriaceae strains, as indicated by double vertical lines, were used.