Fig. (1) A simple comparison dendrogram of the antimicrobial resistance
profiling for a 57 Campylobacter representative isolates of positive
samples created using the BioNumerics software. C. jejuni and C. coli
are shown by green and red squares respectively. Meat source is indicated
besides each isolate code. The source of the poultry is also denoted on the
figure as organic or conventional. The three letter abbreviations representing
the sixteen tested antimicrobials are shown on the top of the dendrogram as
follows: ampicillin (AMP), erythromycin (ERY), nalidixic acid (NAL),
tetracycline (TET), streptomycin (STR), kanamycin (KAN), oxytetracycline (OXY),
amoxicillin (AMX), gentamicin (GEN), ciprofloxacin (CIP), clindamycin (CLI),
azithromycin (AZI), doxycycline (DOX), chloramphenicol (CHL), tilmicosin (TIL),
and cephalothin (CEP).