Fig. 2From: Revisiting the dengue epidemic of 2011 in Paraguay: molecular epidemiology of dengue virus in the Asuncion metropolitan areaDENV-1 phylogenetic tree. Phylogenetic relationships among the E protein gene sequences of DENV-1 were resolved using a Maximum-Likelihood tree inferred with IQ-TREE under the GTR + R4 model of nucleotide substitution. Robustness of tree topology was assessed with 1000 bootstrap replicates. Nodes with bootstrap values ≥ 95% are shown. A Sylvatic isolate (Malaysia_P72-1244_1972_EF457905) of the genotype III was used to root the tree. The tree was visualized with the CLC Sequence Viewer 8 program (QIAGEN, USA)Back to article page