Fig. 5.
Minimum Spanning Tree based on NGS allelic profiles of Listeria monocytogenes strains with AscI pulsotype 798/810 and ApaI pulsotype 12 (outbreak strain), CR, 2012–2016 (n = 29). Each circle represents an allelic profile based on sequence analysis of 1701 target genes. The numbers on the connecting lines illustrate the numbers of target genes with differing alleles. Dark grey circle – human, light grey circle (LV0815) – environment of the food-processing plant, grey circle (LV0788, LV0786, LV0671) – food.