Fig. 5
Phylogenetic analysis based on C/prM/M genes from representative DENV-4 (nĀ =Ā 12) strains isolated from 2011 to 2013, Rio de Janeiro, Brazil. Neighbor-joining method, Tamura-Nei-parameter model (TN93Ā +Ā G) with gamma parameter 0,23. Bootstrap test (1000 pseudo-replicates) is presented on the basis of the branches. Black circles represent the DENV-4 sequences analyzed. DENV reference strains were named as follows: number of GenBank accession/country/year