Surto de anaplasmose associado com a presença de diferentes cepas de Anaplasma marginale em gado leiteiro dos estados de São Paulo e Goiás, Brasil
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S1984-29612015078 http://hdl.handle.net/11449/177667 |
Resumo: | The present study reports the genetic diversity of Anaplasma marginale during anaplasmosis outbreaks in rural properties of the states of Goiás and São Paulo, Brazil. Mortality rates of 3.5% (37/1,050) in calves, 4.7% (45/954) in heifers and 1.1% (25/2,200) in lactating cows were observed in a cattle herd of the municipality of Mambaí, state of Goiás, central-western Brazil. In a cattle herd from the municipality of Lins, state of São Paulo, in southeastern Brazil, none of the animals died, despite presenting clinical signs suggestive of bovine anaplasmosis and exhibiting a drastic decrease in milk production. Thus, blood samples were collected from 100 animals with clinical signs suggestive of bovine anaplasmosis in the municipalities of Mambaí and Lins. Based on the microsatellite structure of the MSP1a of A. marginale, the genotypes E and H were observed in Lins, and the C, D and E genotypes were found in Mambaí. The analysis of the tandem repeat structures of the MSP1a showed nine different strains (τ-10 -15, α-β2, α-β3-13, α-β2 192, τ-β-100, α-β2-Γ, 193-β-100, 191-13-Γ and 191-13-18) in Lins and two (α-β3-Γ and E-F-φ2-F2) in Mambaí. Three new tandem repeats of MSP1a (191, 192 and 193) were described. The τ-10-15 and α-β3-Γ strains were predominantly associated with the occurrence of clinical anaplasmosis and mortality in calves, heifers and lactating cows. |
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Surto de anaplasmose associado com a presença de diferentes cepas de Anaplasma marginale em gado leiteiro dos estados de São Paulo e Goiás, BrasilOutbreak of anaplasmosis associated with the presence of different Anaplasma marginale strains in dairy cattle in the states of São Paulo and Goiás, BrazilAnaplasmosisBrazilDairy herdGenotypesMSP1aOutbreaksThe present study reports the genetic diversity of Anaplasma marginale during anaplasmosis outbreaks in rural properties of the states of Goiás and São Paulo, Brazil. Mortality rates of 3.5% (37/1,050) in calves, 4.7% (45/954) in heifers and 1.1% (25/2,200) in lactating cows were observed in a cattle herd of the municipality of Mambaí, state of Goiás, central-western Brazil. In a cattle herd from the municipality of Lins, state of São Paulo, in southeastern Brazil, none of the animals died, despite presenting clinical signs suggestive of bovine anaplasmosis and exhibiting a drastic decrease in milk production. Thus, blood samples were collected from 100 animals with clinical signs suggestive of bovine anaplasmosis in the municipalities of Mambaí and Lins. Based on the microsatellite structure of the MSP1a of A. marginale, the genotypes E and H were observed in Lins, and the C, D and E genotypes were found in Mambaí. The analysis of the tandem repeat structures of the MSP1a showed nine different strains (τ-10 -15, α-β2, α-β3-13, α-β2 192, τ-β-100, α-β2-Γ, 193-β-100, 191-13-Γ and 191-13-18) in Lins and two (α-β3-Γ and E-F-φ2-F2) in Mambaí. Three new tandem repeats of MSP1a (191, 192 and 193) were described. The τ-10-15 and α-β3-Γ strains were predominantly associated with the occurrence of clinical anaplasmosis and mortality in calves, heifers and lactating cows.Departamento de Patologia Veterinária Universidade Estadual Paulista “Júlio de Mesquita Filho” – UNESPDirecção de Ciências AnimaisUniversidad Agraria de La Habana – UNAHDepartamento de Patologia Veterinária Universidade Estadual Paulista “Júlio de Mesquita Filho” – UNESPUniversidade Estadual Paulista (Unesp)Direcção de Ciências AnimaisUniversidad Agraria de La Habana – UNAHMachado, Rosangela Zacarias [UNESP]da Silva, Jenevaldo Barbosa [UNESP]André, Marcos Rogério [UNESP]Gonçalves, Luiz Ricardo [UNESP]Matos, Carlos Antonio [UNESP]Obregón, Dasiel [UNESP]2018-12-11T17:26:33Z2018-12-11T17:26:33Z2015-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article438-446application/pdfhttp://dx.doi.org/10.1590/S1984-29612015078Revista Brasileira de Parasitologia Veterinaria, v. 24, n. 4, p. 438-446, 2015.0103-846Xhttp://hdl.handle.net/11449/17766710.1590/S1984-29612015078S1984-296120150004004382-s2.0-84951289947S1984-29612015000400438.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira de Parasitologia Veterinariainfo:eu-repo/semantics/openAccess2024-06-07T13:02:17Zoai:repositorio.unesp.br:11449/177667Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:33:56.053811Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Surto de anaplasmose associado com a presença de diferentes cepas de Anaplasma marginale em gado leiteiro dos estados de São Paulo e Goiás, Brasil Outbreak of anaplasmosis associated with the presence of different Anaplasma marginale strains in dairy cattle in the states of São Paulo and Goiás, Brazil |
title |
Surto de anaplasmose associado com a presença de diferentes cepas de Anaplasma marginale em gado leiteiro dos estados de São Paulo e Goiás, Brasil |
spellingShingle |
Surto de anaplasmose associado com a presença de diferentes cepas de Anaplasma marginale em gado leiteiro dos estados de São Paulo e Goiás, Brasil Machado, Rosangela Zacarias [UNESP] Anaplasmosis Brazil Dairy herd Genotypes MSP1a Outbreaks |
title_short |
Surto de anaplasmose associado com a presença de diferentes cepas de Anaplasma marginale em gado leiteiro dos estados de São Paulo e Goiás, Brasil |
title_full |
Surto de anaplasmose associado com a presença de diferentes cepas de Anaplasma marginale em gado leiteiro dos estados de São Paulo e Goiás, Brasil |
title_fullStr |
Surto de anaplasmose associado com a presença de diferentes cepas de Anaplasma marginale em gado leiteiro dos estados de São Paulo e Goiás, Brasil |
title_full_unstemmed |
Surto de anaplasmose associado com a presença de diferentes cepas de Anaplasma marginale em gado leiteiro dos estados de São Paulo e Goiás, Brasil |
title_sort |
Surto de anaplasmose associado com a presença de diferentes cepas de Anaplasma marginale em gado leiteiro dos estados de São Paulo e Goiás, Brasil |
author |
Machado, Rosangela Zacarias [UNESP] |
author_facet |
Machado, Rosangela Zacarias [UNESP] da Silva, Jenevaldo Barbosa [UNESP] André, Marcos Rogério [UNESP] Gonçalves, Luiz Ricardo [UNESP] Matos, Carlos Antonio [UNESP] Obregón, Dasiel [UNESP] |
author_role |
author |
author2 |
da Silva, Jenevaldo Barbosa [UNESP] André, Marcos Rogério [UNESP] Gonçalves, Luiz Ricardo [UNESP] Matos, Carlos Antonio [UNESP] Obregón, Dasiel [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Direcção de Ciências Animais Universidad Agraria de La Habana – UNAH |
dc.contributor.author.fl_str_mv |
Machado, Rosangela Zacarias [UNESP] da Silva, Jenevaldo Barbosa [UNESP] André, Marcos Rogério [UNESP] Gonçalves, Luiz Ricardo [UNESP] Matos, Carlos Antonio [UNESP] Obregón, Dasiel [UNESP] |
dc.subject.por.fl_str_mv |
Anaplasmosis Brazil Dairy herd Genotypes MSP1a Outbreaks |
topic |
Anaplasmosis Brazil Dairy herd Genotypes MSP1a Outbreaks |
description |
The present study reports the genetic diversity of Anaplasma marginale during anaplasmosis outbreaks in rural properties of the states of Goiás and São Paulo, Brazil. Mortality rates of 3.5% (37/1,050) in calves, 4.7% (45/954) in heifers and 1.1% (25/2,200) in lactating cows were observed in a cattle herd of the municipality of Mambaí, state of Goiás, central-western Brazil. In a cattle herd from the municipality of Lins, state of São Paulo, in southeastern Brazil, none of the animals died, despite presenting clinical signs suggestive of bovine anaplasmosis and exhibiting a drastic decrease in milk production. Thus, blood samples were collected from 100 animals with clinical signs suggestive of bovine anaplasmosis in the municipalities of Mambaí and Lins. Based on the microsatellite structure of the MSP1a of A. marginale, the genotypes E and H were observed in Lins, and the C, D and E genotypes were found in Mambaí. The analysis of the tandem repeat structures of the MSP1a showed nine different strains (τ-10 -15, α-β2, α-β3-13, α-β2 192, τ-β-100, α-β2-Γ, 193-β-100, 191-13-Γ and 191-13-18) in Lins and two (α-β3-Γ and E-F-φ2-F2) in Mambaí. Three new tandem repeats of MSP1a (191, 192 and 193) were described. The τ-10-15 and α-β3-Γ strains were predominantly associated with the occurrence of clinical anaplasmosis and mortality in calves, heifers and lactating cows. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-10-01 2018-12-11T17:26:33Z 2018-12-11T17:26:33Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/S1984-29612015078 Revista Brasileira de Parasitologia Veterinaria, v. 24, n. 4, p. 438-446, 2015. 0103-846X http://hdl.handle.net/11449/177667 10.1590/S1984-29612015078 S1984-29612015000400438 2-s2.0-84951289947 S1984-29612015000400438.pdf |
url |
http://dx.doi.org/10.1590/S1984-29612015078 http://hdl.handle.net/11449/177667 |
identifier_str_mv |
Revista Brasileira de Parasitologia Veterinaria, v. 24, n. 4, p. 438-446, 2015. 0103-846X 10.1590/S1984-29612015078 S1984-29612015000400438 2-s2.0-84951289947 S1984-29612015000400438.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Revista Brasileira de Parasitologia Veterinaria |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
438-446 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128947633782784 |