Fig. 5. Similarity indexes, genetic profiles obtained by rep-PCR, isolates identification, original sources and Gram staining morphology of 73 isolates obtained from salami samples, and identification of 25 selected isolated obtained by sequencing of a region of the 16s RNA gene. Codes for culture medium: PAC: Petrifilm™AC, CR: chlorophenol red; MRS: deMan, Rogosa & Sharpe.