Figure 2.

Legionella pneumophila typing. The dendogramm represents the relationships of environmental and clinical strains of Legionella pneumophila. Patterns were generated by pulse field gel electrophoresis (PFGE) of total bacterial DNA and then clustered by unweighted pair group method with arithmetic averages algorithm.

Chaabna et al. BMC Microbiology 2013 13:17   doi:10.1186/1471-2180-13-17
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