Volume 27, Number 6—June 2021
Dispatch
Brucellosis Outbreak Traced to Commercially Sold Camel Milk through Whole-Genome Sequencing, Israel
Figure 2

Figure 2. Minimum-spanning tree of core genome single-nucleotide polymorphisms analysis of Brucella melitensis outbreak traced to commercially sold camel milk, Israel, 2016. The phylogenetic tree includes human isolates, camel milk isolates, and both human and camel milk outlier sequences; numbers within circles correspond to isolate number given in the article text and numbers in red denote number of differing single-nucleotide polymorphisms between isolates. The nodes are colored according to the epidemiologic link (outbreak isolate or outlier), and outer rings are colored according to the sample source (clinical sample or camel milk).