New insights from molecular characterization of the tick Rhipicephalus (Boophilus) microplus in Brazil
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Parasitologia Veterinária (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612016000300317 |
Resumo: | Abstract The Rhipicephalus (Boophilus) microplus complex currently consists of five taxa, namely R. australis, R. annulatus, R. (B.) microplus clade A sensu, R. microplus clade B sensu, and R. (B.) microplus clade C sensu. Mitochondrial DNA-based methods help taxonomists when they are facing the morpho-taxonomic problem of distinguishing members of the R. (B.) microplus complex. The purpose of this study was to perform molecular characterization of ticks in all five regions of Brazil and infer their phylogenetic relationships. Molecular analysis characterized 10 haplotypes of the COX-1 gene. Molecular network analysis revealed that haplotype H-2 was the most dispersed of the studied populations (n = 11). Haplotype H-3 (n = 2) had the greatest genetic differentiation when compared to other Brazilian populations. A Bayesian phylogenetic tree of the COX-1 gene obtained strong support. In addition, it was observed that the population of R. (B.) microplus haplotype H-3 exhibited diverging branches among the other Brazilian populations in the study. The study concludes that the different regions of Brazil have R. (B.) microplus tick populations with distinct haplotypes. |
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New insights from molecular characterization of the tick Rhipicephalus (Boophilus) microplus in BrazilRhipicephalus (Boophilus) micropluscattle tickCOX-I geneITS-2 geneBrazilAbstract The Rhipicephalus (Boophilus) microplus complex currently consists of five taxa, namely R. australis, R. annulatus, R. (B.) microplus clade A sensu, R. microplus clade B sensu, and R. (B.) microplus clade C sensu. Mitochondrial DNA-based methods help taxonomists when they are facing the morpho-taxonomic problem of distinguishing members of the R. (B.) microplus complex. The purpose of this study was to perform molecular characterization of ticks in all five regions of Brazil and infer their phylogenetic relationships. Molecular analysis characterized 10 haplotypes of the COX-1 gene. Molecular network analysis revealed that haplotype H-2 was the most dispersed of the studied populations (n = 11). Haplotype H-3 (n = 2) had the greatest genetic differentiation when compared to other Brazilian populations. A Bayesian phylogenetic tree of the COX-1 gene obtained strong support. In addition, it was observed that the population of R. (B.) microplus haplotype H-3 exhibited diverging branches among the other Brazilian populations in the study. The study concludes that the different regions of Brazil have R. (B.) microplus tick populations with distinct haplotypes.Colégio Brasileiro de Parasitologia Veterinária2016-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612016000300317Revista Brasileira de Parasitologia Veterinária v.25 n.3 2016reponame:Revista Brasileira de Parasitologia Veterinária (Online)instname:Colégio Brasileiro de Parasitologia Veterinária (CBPV)instacron:CBPV10.1590/S1984-29612016053info:eu-repo/semantics/openAccessCsordas,Bárbara GuimarãesGarcia,Marcos ValérioCunha,Rodrigo CasqueroGiachetto,Poliana FernandaBlecha,Isabella Maiumi ZaidanAndreotti,Renatoeng2016-09-16T00:00:00Zoai:scielo:S1984-29612016000300317Revistahttp://www.scielo.br/scielo.php?script=sci_serial&lng=pt&pid=1984-2961https://old.scielo.br/oai/scielo-oai.php||zacariascbpv@fcav.unesp.br1984-29610103-846Xopendoar:2016-09-16T00:00Revista Brasileira de Parasitologia Veterinária (Online) - Colégio Brasileiro de Parasitologia Veterinária (CBPV)false |
dc.title.none.fl_str_mv |
New insights from molecular characterization of the tick Rhipicephalus (Boophilus) microplus in Brazil |
title |
New insights from molecular characterization of the tick Rhipicephalus (Boophilus) microplus in Brazil |
spellingShingle |
New insights from molecular characterization of the tick Rhipicephalus (Boophilus) microplus in Brazil Csordas,Bárbara Guimarães Rhipicephalus (Boophilus) microplus cattle tick COX-I gene ITS-2 gene Brazil |
title_short |
New insights from molecular characterization of the tick Rhipicephalus (Boophilus) microplus in Brazil |
title_full |
New insights from molecular characterization of the tick Rhipicephalus (Boophilus) microplus in Brazil |
title_fullStr |
New insights from molecular characterization of the tick Rhipicephalus (Boophilus) microplus in Brazil |
title_full_unstemmed |
New insights from molecular characterization of the tick Rhipicephalus (Boophilus) microplus in Brazil |
title_sort |
New insights from molecular characterization of the tick Rhipicephalus (Boophilus) microplus in Brazil |
author |
Csordas,Bárbara Guimarães |
author_facet |
Csordas,Bárbara Guimarães Garcia,Marcos Valério Cunha,Rodrigo Casquero Giachetto,Poliana Fernanda Blecha,Isabella Maiumi Zaidan Andreotti,Renato |
author_role |
author |
author2 |
Garcia,Marcos Valério Cunha,Rodrigo Casquero Giachetto,Poliana Fernanda Blecha,Isabella Maiumi Zaidan Andreotti,Renato |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Csordas,Bárbara Guimarães Garcia,Marcos Valério Cunha,Rodrigo Casquero Giachetto,Poliana Fernanda Blecha,Isabella Maiumi Zaidan Andreotti,Renato |
dc.subject.por.fl_str_mv |
Rhipicephalus (Boophilus) microplus cattle tick COX-I gene ITS-2 gene Brazil |
topic |
Rhipicephalus (Boophilus) microplus cattle tick COX-I gene ITS-2 gene Brazil |
description |
Abstract The Rhipicephalus (Boophilus) microplus complex currently consists of five taxa, namely R. australis, R. annulatus, R. (B.) microplus clade A sensu, R. microplus clade B sensu, and R. (B.) microplus clade C sensu. Mitochondrial DNA-based methods help taxonomists when they are facing the morpho-taxonomic problem of distinguishing members of the R. (B.) microplus complex. The purpose of this study was to perform molecular characterization of ticks in all five regions of Brazil and infer their phylogenetic relationships. Molecular analysis characterized 10 haplotypes of the COX-1 gene. Molecular network analysis revealed that haplotype H-2 was the most dispersed of the studied populations (n = 11). Haplotype H-3 (n = 2) had the greatest genetic differentiation when compared to other Brazilian populations. A Bayesian phylogenetic tree of the COX-1 gene obtained strong support. In addition, it was observed that the population of R. (B.) microplus haplotype H-3 exhibited diverging branches among the other Brazilian populations in the study. The study concludes that the different regions of Brazil have R. (B.) microplus tick populations with distinct haplotypes. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-09-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612016000300317 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612016000300317 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1984-29612016053 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Colégio Brasileiro de Parasitologia Veterinária |
publisher.none.fl_str_mv |
Colégio Brasileiro de Parasitologia Veterinária |
dc.source.none.fl_str_mv |
Revista Brasileira de Parasitologia Veterinária v.25 n.3 2016 reponame:Revista Brasileira de Parasitologia Veterinária (Online) instname:Colégio Brasileiro de Parasitologia Veterinária (CBPV) instacron:CBPV |
instname_str |
Colégio Brasileiro de Parasitologia Veterinária (CBPV) |
instacron_str |
CBPV |
institution |
CBPV |
reponame_str |
Revista Brasileira de Parasitologia Veterinária (Online) |
collection |
Revista Brasileira de Parasitologia Veterinária (Online) |
repository.name.fl_str_mv |
Revista Brasileira de Parasitologia Veterinária (Online) - Colégio Brasileiro de Parasitologia Veterinária (CBPV) |
repository.mail.fl_str_mv |
||zacariascbpv@fcav.unesp.br |
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1754208916543111168 |