Figure 3
From: Genetic diversity and molecular typing of Listeria monocytogenes in China
Genetic relationship of the 212 Chinese isolates and 657 global isolates. A minimum spanning tree was constructed based on 36 STs (212 isolates) from this study and 196 STs (657 isolates) from the studies of Ragon et al. and Chenal-Francisque et al. The size of the circle is proportional to the number of the isolates, and the sources of the isolates were colored as shown in figure.