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Volume 30, Number 1—January 2024
Research Letter

Emergence of Dengue Virus Serotype 2 Cosmopolitan Genotype, Colombia

David Martínez, Marcela Gómez, Carolina Hernández, Marina Muñoz, Sandra Campo-Palacio, Marina González-Robayo, Marcela Montilla, Norma Pavas-Escobar, and Juan David RamírezComments to Author 
Author affiliations: Universidad del Rosario, Bogotá, Colombia (D. Martínez, M. Gómez, C. Hernández, M. Muñoz, J.D. Ramírez); Universidad de Boyacá, Tunja, Colombia (M. Gómez); Centro de Tecnología en Salud (CETESA), Innovaseq SAS, Bogotá (C. Hernández); Laboratorio de Salud Pública, Secretaría de Salud Departamental Meta, Villavicencio, Colombia (S. Campo-Palacio, M. González-Robayo, M. Montilla, N. Pavas-Escobar); Universidad Cooperativa de Colombia, Villavicencio, Colombia (M. Montilla, N. Pavas-Escobar); Icahn School of Medicine at Mount Sinai, New York, New York, USA (J.D. Ramírez)

Main Article

Figure

Phylogenetic analysis of dengue virus 2 cosmopolitan genotype, Colombia. A) Geographic location of the neighborhoods where the patients’ residences are situated. B) Maximum-likelihood tree rooted at the midpoint depicts the evolutionary relationships of the complete genome sequence of the dengue virus 2 cosmopolitan genotype identified in 2 patients from the city of Villavicencio in Meta department, Colombia (red circles), along with 1,001 publicly available sequences from GenBank. The highlighted blue area is shown in a time-resolved maximum-likelihood tree in expanded panel; colors represent different sampling locations. Scale bar indicates number of substitutions per site.

Figure. Phylogenetic analysis of dengue virus 2 cosmopolitan genotype, Colombia. A) Geographic location of the neighborhoods where the patients’ residences are situated. B) Maximum-likelihood tree rooted at the midpoint depicts the evolutionary relationships of the complete genome sequence of the dengue virus 2 cosmopolitan genotype identified in 2 patients from the city of Villavicencio in Meta department, Colombia (red circles), along with 1,001 publicly available sequences from GenBank. The highlighted blue area is shown in a time-resolved maximum-likelihood tree in expanded panel; colors represent different sampling locations. Scale bar indicates number of substitutions per site.

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Page created: October 31, 2023
Page updated: December 20, 2023
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