Fig. 2From: Evolutionary phylodynamics of foot-and-mouth disease virus serotypes O and A circulating in VietnamPhylogenetic tree based on the complete nucleotide sequence of the VP1 coding region of type O FMDVs showing relationships between the study strains and other type O representatives worldwide. The Vietnamese strains are marked in bold. Numbers at nodes indicate the level of bootstrap support based on the neighbor-joining analysis of 1000 resampled datasets. Only values above 50% are given. A bar represents 0.1 substitutions per nucleotide positionBack to article page