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

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, Rhipicepha...

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Autores principales: Pérez, Agustina E., Sarmiento, Néstor F., Pertile, Carla, Farber, Marisa, Guillemi, Eliana C.
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2022
Materias:
Ciencias Naturales
arthropod-borne diseases
veterinary importance
pathogen-vector interaction
Anaplasma marginale
genotyping
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/156744
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-156744
record_format dspace
spelling I19-R120-10915-1567442023-08-23T20:01:52Z http://sedici.unlp.edu.ar/handle/10915/156744 Studies of the dinamics of Anaplasma marginale strains in the vector and the mammalian host through genotyping Pérez, Agustina E. Sarmiento, Néstor F. Pertile, Carla Farber, Marisa Guillemi, Eliana C. 2022-10-31 2022 2023-08-23T17:24:36Z en Ciencias Naturales arthropod-borne diseases veterinary importance pathogen-vector interaction Anaplasma marginale genotyping 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 Objeto de conferencia Objeto de conferencia http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Naturales
arthropod-borne diseases
veterinary importance
pathogen-vector interaction
Anaplasma marginale
genotyping
spellingShingle Ciencias Naturales
arthropod-borne diseases
veterinary importance
pathogen-vector interaction
Anaplasma marginale
genotyping
Pérez, Agustina E.
Sarmiento, Néstor F.
Pertile, Carla
Farber, Marisa
Guillemi, Eliana C.
Studies of the dinamics of Anaplasma marginale strains in the vector and the mammalian host through genotyping
topic_facet Ciencias Naturales
arthropod-borne diseases
veterinary importance
pathogen-vector interaction
Anaplasma marginale
genotyping
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.
format Objeto de conferencia
Objeto de conferencia
author Pérez, Agustina E.
Sarmiento, Néstor F.
Pertile, Carla
Farber, Marisa
Guillemi, Eliana C.
author_facet Pérez, Agustina E.
Sarmiento, Néstor F.
Pertile, Carla
Farber, Marisa
Guillemi, Eliana C.
author_sort Pérez, Agustina E.
title Studies of the dinamics of Anaplasma marginale strains in the vector and the mammalian host through 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
publishDate 2022
url http://sedici.unlp.edu.ar/handle/10915/156744
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