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. 2017 Aug 23;18:652. doi: 10.1186/s12864-017-4063-1

Fig. 1.

Fig. 1

Phylogenetic analyses of polymerase genes of EIVs. The trees were generated by the maximum likelihood model implemented in the software MEGA 5.0. The reliability of the trees was assessed by bootstrap with 1000 replications. The bootstrap values higher than 0.7 are highlighted with solid black dots. The distinct Florida clade 1 and clade 2 sublineages of EIVs have been represented by colored boxes