Genetic diversity of Echinococcus vogeli in the western Brazilian Amazon

Human polycystic echinococcosis is a parasitic infection caused by the larval stage of Echinococcus vogeli, which occurs in rural areas of Central and South America. Until now, little information on the genetic variability of E. vogeli is available. Here, 32 samples from human-excised E. vogeli cyst...

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Autores principales: Daipert-Garcia, Daniel, Pavan, Márcio Galvão, Neves, Leandro Batista das, de Almeida, Fernanda Barbosa, Siqueira, Nilton Ghiotti, dos Santos, Guilherme Brzoskowski, Dias-Correia, Tuan Pedro, Ferreira, Henrique Bunselmeyer, Rodrigues-Silva, Rosângela
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Instituto Oswaldo Cruz, Ministério da Saúde 2019
Materias:
Short Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6764793/
https://www.ncbi.nlm.nih.gov/pubmed/31576902
http://dx.doi.org/10.1590/0074-02760190149
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author Daipert-Garcia, Daniel
Pavan, Márcio Galvão
Neves, Leandro Batista das
de Almeida, Fernanda Barbosa
Siqueira, Nilton Ghiotti
dos Santos, Guilherme Brzoskowski
Dias-Correia, Tuan Pedro
Ferreira, Henrique Bunselmeyer
Rodrigues-Silva, Rosângela
author_facet Daipert-Garcia, Daniel
Pavan, Márcio Galvão
Neves, Leandro Batista das
de Almeida, Fernanda Barbosa
Siqueira, Nilton Ghiotti
dos Santos, Guilherme Brzoskowski
Dias-Correia, Tuan Pedro
Ferreira, Henrique Bunselmeyer
Rodrigues-Silva, Rosângela
author_sort Daipert-Garcia, Daniel
collection PubMed
description Human polycystic echinococcosis is a parasitic infection caused by the larval stage of Echinococcus vogeli, which occurs in rural areas of Central and South America. Until now, little information on the genetic variability of E. vogeli is available. Here, 32 samples from human-excised E. vogeli cysts had a 396-bp sequence of the mitochondrial cytochrome oxidase I (COI) gene sequenced and compared to another 17 COI sequences representing nine Echinococcus species. A Bayesian COI tree revealed that all E. vogeli sequences formed a monophyletic and well-supported clade with an E. vogeli reference sequence. The occurrence of geographically restricted E. vogeli COI haplotypes suggests retention of ancestral polymorphisms with little migration in Acre, Brazil.
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spelling pubmed-67647932019-10-09 Genetic diversity of Echinococcus vogeli in the western Brazilian Amazon Daipert-Garcia, Daniel Pavan, Márcio Galvão Neves, Leandro Batista das de Almeida, Fernanda Barbosa Siqueira, Nilton Ghiotti dos Santos, Guilherme Brzoskowski Dias-Correia, Tuan Pedro Ferreira, Henrique Bunselmeyer Rodrigues-Silva, Rosângela Mem Inst Oswaldo Cruz Short Communication Human polycystic echinococcosis is a parasitic infection caused by the larval stage of Echinococcus vogeli, which occurs in rural areas of Central and South America. Until now, little information on the genetic variability of E. vogeli is available. Here, 32 samples from human-excised E. vogeli cysts had a 396-bp sequence of the mitochondrial cytochrome oxidase I (COI) gene sequenced and compared to another 17 COI sequences representing nine Echinococcus species. A Bayesian COI tree revealed that all E. vogeli sequences formed a monophyletic and well-supported clade with an E. vogeli reference sequence. The occurrence of geographically restricted E. vogeli COI haplotypes suggests retention of ancestral polymorphisms with little migration in Acre, Brazil. Instituto Oswaldo Cruz, Ministério da Saúde 2019-09-26 /pmc/articles/PMC6764793/ /pubmed/31576902 http://dx.doi.org/10.1590/0074-02760190149 Text en https://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License
spellingShingle Short Communication
Daipert-Garcia, Daniel
Pavan, Márcio Galvão
Neves, Leandro Batista das
de Almeida, Fernanda Barbosa
Siqueira, Nilton Ghiotti
dos Santos, Guilherme Brzoskowski
Dias-Correia, Tuan Pedro
Ferreira, Henrique Bunselmeyer
Rodrigues-Silva, Rosângela
Genetic diversity of Echinococcus vogeli in the western Brazilian Amazon
title Genetic diversity of Echinococcus vogeli in the western Brazilian Amazon
title_full Genetic diversity of Echinococcus vogeli in the western Brazilian Amazon
title_fullStr Genetic diversity of Echinococcus vogeli in the western Brazilian Amazon
title_full_unstemmed Genetic diversity of Echinococcus vogeli in the western Brazilian Amazon
title_short Genetic diversity of Echinococcus vogeli in the western Brazilian Amazon
title_sort genetic diversity of echinococcus vogeli in the western brazilian amazon
topic Short Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6764793/
https://www.ncbi.nlm.nih.gov/pubmed/31576902
http://dx.doi.org/10.1590/0074-02760190149
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