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).