Histoplasma capsulatum Isolated from Tadarida brasiliensis Bats Captured in Mexico Form a Sister Group to North American Class 2 Clade
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2021
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| author | Vite-Garín, Tania Estrada-Bárcenas, Daniel A. Gernandt, David S. Reyes-Montes, María Del Rocío Sahaza, Jorge H. Canteros, Cristina E. Ramírez, José A. Rodríguez-Arellanes, Gabriela Serra-Damasceno, Lisandra Zancopé-Oliveira, Rosely M. Taylor, John W. Taylor, Maria Lucia |
| author_facet | Vite-Garín, Tania Estrada-Bárcenas, Daniel A. Gernandt, David S. Reyes-Montes, María Del Rocío Sahaza, Jorge H. Canteros, Cristina E. Ramírez, José A. Rodríguez-Arellanes, Gabriela Serra-Damasceno, Lisandra Zancopé-Oliveira, Rosely M. Taylor, John W. Taylor, Maria Lucia |
| contents | (Uploaded by Plazi for the Bat Literature Project) Histoplasma capsulatum is a dimorphic fungus associated with respiratory and systemic infections in mammalian hosts that have inhaled infective mycelial propagules. A phylogenetic reconstruction of this pathogen, using partial sequences of arf, H-anti, ole1, and tub1 protein-coding genes, proposed that H. capsulatum has at least 11 phylogenetic species, highlighting a clade (BAC1) comprising three H. capsulatum isolates from infected bats captured in Mexico. Here, relationships for each individual locus and the concatenated coding regions of these genes were inferred using parsimony, maximum likelihood, and Bayesian inference methods. Coalescent-based analyses, a concatenated sequence-types (CSTs) network, and nucleotide diversities were also evaluated. The results suggest that six H. capsulatum isolates from the migratory bat Tadarida brasiliensis together with one isolate from a Mormoops megalophylla bat support a NAm 3 clade, replacing the formerly reported BAC1 clade. In addition, three H. capsulatum isolates from T. brasiliensis were classified as lineages. The concatenated sequence analyses and the CSTs network validate these findings, suggesting that NAm 3 is related to the North American class 2 clade and that both clades could share a recent common ancestor. Our results provide original information on the geographic distribution, genetic diversity, and host specificity of H. capsulatum. |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_13427295 |
| institution | Zenodo |
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| publishDate | 2021 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Histoplasma capsulatum Isolated from Tadarida brasiliensis Bats Captured in Mexico Form a Sister Group to North American Class 2 Clade Vite-Garín, Tania Estrada-Bárcenas, Daniel A. Gernandt, David S. Reyes-Montes, María Del Rocío Sahaza, Jorge H. Canteros, Cristina E. Ramírez, José A. Rodríguez-Arellanes, Gabriela Serra-Damasceno, Lisandra Zancopé-Oliveira, Rosely M. Taylor, John W. Taylor, Maria Lucia Biodiversity Mammalia Chiroptera Chordata Animalia bats bat (Uploaded by Plazi for the Bat Literature Project) Histoplasma capsulatum is a dimorphic fungus associated with respiratory and systemic infections in mammalian hosts that have inhaled infective mycelial propagules. A phylogenetic reconstruction of this pathogen, using partial sequences of arf, H-anti, ole1, and tub1 protein-coding genes, proposed that H. capsulatum has at least 11 phylogenetic species, highlighting a clade (BAC1) comprising three H. capsulatum isolates from infected bats captured in Mexico. Here, relationships for each individual locus and the concatenated coding regions of these genes were inferred using parsimony, maximum likelihood, and Bayesian inference methods. Coalescent-based analyses, a concatenated sequence-types (CSTs) network, and nucleotide diversities were also evaluated. The results suggest that six H. capsulatum isolates from the migratory bat Tadarida brasiliensis together with one isolate from a Mormoops megalophylla bat support a NAm 3 clade, replacing the formerly reported BAC1 clade. In addition, three H. capsulatum isolates from T. brasiliensis were classified as lineages. The concatenated sequence analyses and the CSTs network validate these findings, suggesting that NAm 3 is related to the North American class 2 clade and that both clades could share a recent common ancestor. Our results provide original information on the geographic distribution, genetic diversity, and host specificity of H. capsulatum. |
| title | Histoplasma capsulatum Isolated from Tadarida brasiliensis Bats Captured in Mexico Form a Sister Group to North American Class 2 Clade |
| topic | Biodiversity Mammalia Chiroptera Chordata Animalia bats bat |
| url | https://doi.org/10.5281/zenodo.13427295 |