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. 2016 Jun 3;11(6):e0156548. doi: 10.1371/journal.pone.0156548

Fig 3. Phylogenetic tree of dengue virus serotype 2 (DENV-2) sequences from Guangzhou compared with other DENV-2 sequences deposited in GenBank.

Fig 3

The tree was constructed on the basis of complete sequence of the E gene. Sequences from different geographic areas are shown by different colors. For clarity, the GD2014 D2-A, B and C epidemic clade is shown enlarged in the inset at lower. Scale bar indicates nucleotide substitutions per site. Strains are labeled as follows: location strain name date (year) of collection. China GD GZ 2014 represent the newly obtained sequences (GZ05 and GZ25 strains) from this outbreak. Abbreviations: GD (Guangdong province); GZ (Guangzhou city); ZS (Zhongshan city); FS (Foshan city); JM (Jiangmen city).