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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Gado de Corte. |
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Data corrente: |
18/01/2017 |
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Data da última atualização: |
22/05/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CSORDAS, B. G.; GARCIA, M. V.; CUNHA, R. C.; GIACHETTO, P. F.; BLECHA, I. M. Z.; ANDREOTTI, R. |
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Afiliação: |
BÁRBARA GUIMARÃES CSORDAS, UFMS; MARCOS VALÉRIO GARCIA, Bolsista CNPGC; RODRIGO CASQUERO CUNHA, UFPEL; POLIANA FERNANDA GIACHETTO, CNPTIA; ISABELLA MAIUMI ZAIDAN BLECHA, UFMS; RENATO ANDREOTTI E SILVA, CNPGC. |
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Título: |
New insights from molecular characterization of the tick Rhipicephalus (Bophilus) microplus in Brazil. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Revista Brasileira de Parasitologia Veterinária, Jaboticabal, v. 25, n. 3, p. 317-326, jul./set. 2016. |
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DOI: |
https://doi.org/10.1590/S1984-29612016053 |
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Idioma: |
Inglês |
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Conteúdo: |
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.) microplushaplotype 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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Palavras-Chave: |
Caracterização molecular; Carrapato-do-boi; Cattle tick; COX-I gene; ITS-2 gene; Rhipicephalus (Boophilus) microplus. |
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Thesagro: |
Carrapato. |
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Thesaurus Nal: |
Brazil; Rhipicephalus microplus; Ticks. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/153515/1/New-insights-from-moldecular.pdf
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Marc: |
LEADER 02164naa a2200313 a 4500
001 2164407
005 2024-05-22
008 2016 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1590/S1984-29612016053$2DOI
100 1 $aCSORDAS, B. G.
245 $aNew insights from molecular characterization of the tick Rhipicephalus (Bophilus) microplus in Brazil.$h[electronic resource]
260 $c2016
520 $aThe 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.) microplushaplotype 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.
650 $aBrazil
650 $aRhipicephalus microplus
650 $aTicks
650 $aCarrapato
653 $aCaracterização molecular
653 $aCarrapato-do-boi
653 $aCattle tick
653 $aCOX-I gene
653 $aITS-2 gene
653 $aRhipicephalus (Boophilus) microplus
700 1 $aGARCIA, M. V.
700 1 $aCUNHA, R. C.
700 1 $aGIACHETTO, P. F.
700 1 $aBLECHA, I. M. Z.
700 1 $aANDREOTTI, R.
773 $tRevista Brasileira de Parasitologia Veterinária, Jaboticabal$gv. 25, n. 3, p. 317-326, jul./set. 2016.
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Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
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| 1. |  | CSORDAS, B. G.; GARCIA, M. V.; CUNHA, R. C.; GIACHETTO, P. F.; BLECHA, I. M. Z.; ANDREOTTI, R. New insights from molecular characterization of the tick Rhipicephalus (Bophilus) microplus in Brazil. Revista Brasileira de Parasitologia Veterinária, Jaboticabal, v. 25, n. 3, p. 317-326, jul./set. 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Agricultura Digital; Embrapa Gado de Corte. |
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