Fig. 2From: Characterization of internalin genes in Listeria monocytogenes from food and humans, and their association with the invasion of Caco-2 cellsPhylogenetic tree of 42 L. monocytogenes genomes. A total of 153,382 SNPs in 2247 core genes were identified. The 21 L. monocytogenes genomes from China (our current and previous studies) are identified in red. PMSC mutations are marked with “*”Back to article page