Fig. 2From: Antibiotic resistance and molecular characterization of the hydrogen sulfide-negative phenotype among diverse Salmonella serovars in ChinaDendrogram analysis based on the PFGE data for 75 Salmonella isolates. Strain number, serotype, origin, source, ST, and year of isolation are listed after each PFGE profile. Diamonds indicate strains isolated from the same sampleBack to article page