Studies of the dinamics of Anaplasma marginale strains in the vector and the mammalian host through genotyping

Autores
Pérez, Agustina E.; Sarmiento, Néstor F.; Pertile, Carla; Farber, Marisa; Guillemi, Eliana C.
Año de publicación
2022
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Anaplasma marginale is a gram-negative obligate intracellular tick-borne bacterium that infects erythrocytes of ruminants and other mammalian host species from tropical and subtropical world regions. In Argentina, the transmission of A. marginale is mainly associated to the one-host tick, Rhipicephalus microplus. Although the presence of A. marginale DNA was previously confirmed in R. microplus larvae by PCR, the transovarial transmission of the bacterium in the tick remains neglected. The aim of the present study was to detect and molecularly characterize A. marginale in the bovine and in organs from R. microplus engorged female removed from the host, in order to determine the A. marginale genotypes involved in the transmission process. For this purpose, blood and tick samples were obtained from a bovine with acute Anaplasmosis at an endemic region in Corrientes province, Argentina.
Para acceder a la videoconferencia completa, hacer clic en "Enlace externo".
Sociedad Latinoamericana de Ecología de Vectores
Materia
Ciencias Naturales
arthropod-borne diseases
veterinary importance
pathogen-vector interaction
Anaplasma marginale
genotyping
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/156744
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/156744
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repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Studies of the dinamics of Anaplasma marginale strains in the vector and the mammalian host through genotypingPérez, Agustina E.Sarmiento, Néstor F.Pertile, CarlaFarber, MarisaGuillemi, Eliana C.Ciencias Naturalesarthropod-borne diseasesveterinary importancepathogen-vector interactionAnaplasma marginalegenotypingAnaplasma marginale is a gram-negative obligate intracellular tick-borne bacterium that infects erythrocytes of ruminants and other mammalian host species from tropical and subtropical world regions. In Argentina, the transmission of A. marginale is mainly associated to the one-host tick, Rhipicephalus microplus. Although the presence of A. marginale DNA was previously confirmed in R. microplus larvae by PCR, the transovarial transmission of the bacterium in the tick remains neglected. The aim of the present study was to detect and molecularly characterize A. marginale in the bovine and in organs from R. microplus engorged female removed from the host, in order to determine the A. marginale genotypes involved in the transmission process. For this purpose, blood and tick samples were obtained from a bovine with acute Anaplasmosis at an endemic region in Corrientes province, Argentina.Para acceder a la videoconferencia completa, hacer clic en "Enlace externo".Sociedad Latinoamericana de Ecología de Vectores2022-10-31info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/156744enginfo:eu-repo/semantics/altIdentifier/url/https://youtu.be/SOxTsJjqDV0info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:40:46Zoai:sedici.unlp.edu.ar:10915/156744Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:40:47.024SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Studies of the dinamics of Anaplasma marginale strains in the vector and the mammalian host through genotyping
title Studies of the dinamics of Anaplasma marginale strains in the vector and the mammalian host through genotyping
spellingShingle Studies of the dinamics of Anaplasma marginale strains in the vector and the mammalian host through genotyping
Pérez, Agustina E.
Ciencias Naturales
arthropod-borne diseases
veterinary importance
pathogen-vector interaction
Anaplasma marginale
genotyping
title_short Studies of the dinamics of Anaplasma marginale strains in the vector and the mammalian host through genotyping
title_full Studies of the dinamics of Anaplasma marginale strains in the vector and the mammalian host through genotyping
title_fullStr Studies of the dinamics of Anaplasma marginale strains in the vector and the mammalian host through genotyping
title_full_unstemmed Studies of the dinamics of Anaplasma marginale strains in the vector and the mammalian host through genotyping
title_sort Studies of the dinamics of Anaplasma marginale strains in the vector and the mammalian host through genotyping
dc.creator.none.fl_str_mv Pérez, Agustina E.
Sarmiento, Néstor F.
Pertile, Carla
Farber, Marisa
Guillemi, Eliana C.
author Pérez, Agustina E.
author_facet Pérez, Agustina E.
Sarmiento, Néstor F.
Pertile, Carla
Farber, Marisa
Guillemi, Eliana C.
author_role author
author2 Sarmiento, Néstor F.
Pertile, Carla
Farber, Marisa
Guillemi, Eliana C.
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ciencias Naturales
arthropod-borne diseases
veterinary importance
pathogen-vector interaction
Anaplasma marginale
genotyping
topic Ciencias Naturales
arthropod-borne diseases
veterinary importance
pathogen-vector interaction
Anaplasma marginale
genotyping
dc.description.none.fl_txt_mv Anaplasma marginale is a gram-negative obligate intracellular tick-borne bacterium that infects erythrocytes of ruminants and other mammalian host species from tropical and subtropical world regions. In Argentina, the transmission of A. marginale is mainly associated to the one-host tick, Rhipicephalus microplus. Although the presence of A. marginale DNA was previously confirmed in R. microplus larvae by PCR, the transovarial transmission of the bacterium in the tick remains neglected. The aim of the present study was to detect and molecularly characterize A. marginale in the bovine and in organs from R. microplus engorged female removed from the host, in order to determine the A. marginale genotypes involved in the transmission process. For this purpose, blood and tick samples were obtained from a bovine with acute Anaplasmosis at an endemic region in Corrientes province, Argentina.
Para acceder a la videoconferencia completa, hacer clic en "Enlace externo".
Sociedad Latinoamericana de Ecología de Vectores
description Anaplasma marginale is a gram-negative obligate intracellular tick-borne bacterium that infects erythrocytes of ruminants and other mammalian host species from tropical and subtropical world regions. In Argentina, the transmission of A. marginale is mainly associated to the one-host tick, Rhipicephalus microplus. Although the presence of A. marginale DNA was previously confirmed in R. microplus larvae by PCR, the transovarial transmission of the bacterium in the tick remains neglected. The aim of the present study was to detect and molecularly characterize A. marginale in the bovine and in organs from R. microplus engorged female removed from the host, in order to determine the A. marginale genotypes involved in the transmission process. For this purpose, blood and tick samples were obtained from a bovine with acute Anaplasmosis at an endemic region in Corrientes province, Argentina.
publishDate 2022
dc.date.none.fl_str_mv 2022-10-31
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
Objeto de conferencia
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/156744
url http://sedici.unlp.edu.ar/handle/10915/156744
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://youtu.be/SOxTsJjqDV0
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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