Figure 4.

Similarity UPGMA trees of BOX-PCR patterns (A) and F-BOX-PCR patterns (B) of 45 bacterial strains belonging to S. thermophilus isolated from the typical yoghurt-like product Matsoni produced in 34 different farms in Georgia. The UPGMA tree originated by F-BOX-PCR described 6 clusters (A to F) and 2 subclusters (C1 and C2), on the basis of Pearson's r correlation value.

Brusetti et al. BMC Microbiology 2008 8:220   doi:10.1186/1471-2180-8-220
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