Phenotypic and Genotypic Characterization of Atypical Listeria monocytogenes and Listeria innocua Isolated from Swine Slaughterhouses and Meat Markets
Figure 4
Dendrogram showing the evolutionary relationships among the Listeria isolates based on the 16S rRNA nucleotide sequences. The dendrogram was constructed using the maximum-likelihood method (Tamura-3-parameter model) with the MEGA 5.10 software. The bootstrap values presented at corresponding branches were evaluated using 500 replicates.