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Volume 31, Number 6—June 2025

Research

High Genetic Diversity of Histoplasma in the Amazon Basin, 2006–2017

Tani Ly1, Marcus de Melo Teixeira1, Gaston I. Jofre1, Denis Blanchet, Sigrid MacDonald, Primavera Alvarado, Silvia Helena Marques da Silva, Victoria E. Sepúlveda, Qandeel Zeb, Stephen Vreden, Antoine Adenis, Francisco Yegres, Magalie Demar, Maria José Serna Buitrago, Bridget M. Barker, Mathieu Nacher, and Daniel R. MatuteComments to Author 
Author affiliation: Université de la Guyane, Cayenne, French Guiana (T. Ly); Universidade de Brasilia, Brasilia, Brazil (M. de Melo Teixeira); Northern Arizona University, Flagstaff, Arizona, USA (M. de Melo Teixeira, B.M. Barker); Virginia Commonwealth University, Richmond, Virginia, USA (G.I. Jofre); Centre Hospitalier de Cayenne, Cayenne (D. Blanchet, A. Adenis); University of Amsterdam, Amsterdam, Netherlands (S. MacDonald); Instituto de Biomedicina, Caracas, Venezuela (P. Alvarado); Evandro Chagas Institute, Ananindeua, Brazil (S.H. Marques da Silva); University of North Carolina, Chapel Hill, North Carolina, USA (V.E. Sepúlveda, Q. Zeb, F. Yegres, D.R. Matute); Foundation of Scientific Research Suriname, Paramaribo, Suriname (S. Vreden); Centre hospitalier Andree Rosemon, Cayenne (M. Demar); Instituto de Salud Carlos III, Madrid, Spain (M.J.S. Buitrago); Centre d'Investigation Clinique Antilles Guyane, Cayenne (M. Nacher).

Main Article

Figure 1

Phylogenetic analyses showing a high genetic diversity of Histoplasma in the Amazon basin, 2006–2017. A) Whole-genome concatenated phylogenetic tree with markers shows the existence of >12 monophyletic groups. Yellow bar, the Latin American clade; black bar, the global clade. The numbers above each bar represent the concordance value. B) The 9 largest supercontigs showing largely consistent topologies. Arrows show lineages with positions that differ from the inferred species tree. The identification numbers of each supercontig are below each graph.

Figure 1. Phylogenetic analyses showing a high genetic diversity of Histoplasma in the Amazon basin, 2006–2017. A) Whole-genome concatenated phylogenetic tree with markers shows the existence of >12 monophyletic groups. Yellow bar, the Latin American clade; black bar, the global clade. The numbers above each bar represent the concordance value. B) The 9 largest supercontigs showing largely consistent topologies. Arrows show lineages with positions that differ from the inferred species tree. The identification numbers of each supercontig are below each graph.

Main Article

1These first authors contributed equally to this article.

Page created: May 01, 2025
Page updated: May 27, 2025
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The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.
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