Imported Dengue Virus Serotype 3, Yemen to Italy, 2010
Paolo Ravanini , Eili Huhtamo, Essi Hasu, Felicita Rosa, Stefano Costantino, Maria G. Crobu, Valentina Ilaria, Anna M. Nicosia, Pietro L. Garavelli, and Olli Vapalahti
Author affiliations: Author affiliations: Azienda Ospedaliero-Universitaria Maggiore della Carità, Novara, Italy (P. Ravanini, F. Rosa, S. Costantino, M.G. Crobu, V. Ilaria, A.M. Nicosia, P.L. Garavelli); University of Helsinki, Helsinki, Finland (E. Huhtamo, E. Hasu, O. Vapalahti)
Figure. Neighbor-joining phylogenetic tree based on complete envelope gene sequences of dengue virus (DENV) serotype 3 virus, rooted with DENV-1. Bootstrap support values >80 are shown. Boldface indicates the 2010 isolate from Yemen. Scale bar represents nucleotide substitutions per site. Virus abbreviations are dengue virus type/origin/year/GenBank accession number.
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