Volume 16, Number 9—September 2010
Research
Legionellosis Outbreak Associated with Asphalt Paving Machine, Spain, 2009
Figure 4

Figure 4. Maximum-likelihood phylogenetic tree obtained from the concatenated alignment of 7 Legionella pneumophila genome loci obtained from clinical (C) and environmental (E) samples during outbreak of legionellosis in Alcoi, Spain, 2009. Isolates with identical sequence types (Table 1, Table 2) are represented as 1 isolate. Parentheses enclose the number of samples showing each sequence type. Reference sequences for Philadelphia, Paris, and Corby strains are included. Nodes supported by bootstrap values >70% are indicated. Scale bar indicates 0.002 nucleotide substitutions/position in the sequence.
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