Figure 1
From: Detection and whole genome sequence analysis of an enterovirus 68 cluster
The evolutionary history was inferred using the Neighbour-Joining method (Tamura 3-parameter model with gamma distributed rates among sites) on nucleotide sequence data from the VP1 region, incorporating 651 base pairs. All positions containing gaps and missing data were eliminated. Evolutionary analyses were conducted in MEGA520 (Center for Evolutionary Medicine and Informatics, Tempe, AZ, USA). 1000 bootstrap replicates were performed to determine the consensus tree presented in this figure, support for nodes present in greater than 75% of the trees are annotated. The viruses detected in this study are marked with an asterisk. The GenBank accession number and the strain designation is shown for each virus.