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Fig. 1 | Virology Journal

Fig. 1

From: Dengue virus 3 genotype I (GI) lineage 1 (L1) isolates elicit differential cytopathic effect with syncytium formation in human glioblastoma cells (U251)

Fig. 1

Phylogenetic and geographic distribution of DENV3 G1L1 sequences. 1A Neighbor-joining analysis was performed using 3395 amino acids corresponding to DENV3 polyprotein from 93 samples of DENV3. Bootstrap values ​​were indicated in percentage for the branches. The DENV3 GIL1 clade (red) was classified following Lancioti et al. (1994) [20] or DENV3 GV (Wittke et al., 2002) [14]. The red markings correspond to the sequences identified in southeastern Brazil (Minas Gerais) related to neurovirulence, while the blue markings correspond to sequences identified in the Amazon region (Rondônia). The phylogenetic analysis was performed using the MEGA7 software. 1B Brazilian territory map showing partial or complete sequences of DENV3 GIL1 distribution related to the different demographic densities. The locations of 10 complete or partial DENV3 GIL1 sequences found in Brazil and identified in the NCBI database are flagged. The DENV3 MG-20 (red dot) represents a fatal case

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Virology Journal

ISSN: 1743-422X