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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
18/12/2020 |
Actualizado : |
18/12/2020 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
DORSCH, M.; REGIDOR-CERRILLO, J.; ORTEGA-MORA, L.M.; SCIOLI, M.V.; MORRELL, E.L.; CANTÓN, G.J.; MOORE, D.P.; HECKER, Y.P. |
Afiliación : |
MATÍAS ANDRÉS DORSCH, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay;Faculty of Agrarian Sciences, National University of Mar del Plata (UNMdP), Mar del Plata, Argentina; JAVIER REGIDOR-CERRILLO, Animal Health Department, Faculty of Veterinary Sciences, Complutense University of Madrid, Madrid, Spain.; LUIS M. ORTEGA-MORA, Animal Health Department, Faculty of Veterinary Sciences, Complutense University of Madrid, Madrid, Spain.; MARÍA V. SCIOLI, María V. Scioli National Institute of Agrarian Technology (INTA), Buenos Aires, Argentina.; ELEONORA L. MORRELL, National Institute of Agrarian Technology (INTA), Buenos Aires, Argentina.; GERMÁN J. CANTÓN, National Institute of Agrarian Technology (INTA), Buenos Aires, Argentina.; DADÍN P. MOORE, Faculty of Agrarian Sciences, National University of Mar del Plata (UNMdP), Mar del Plata, Argentina.; YANINA P. HECKER, National Institute of Agrarian Technology (INTA), Buenos Aires, Argentina. |
Título : |
Microsatellite genotyping reveals extensive genetic diversity in bovine Neospora caninum from the humid Pampa region in Argentina. |
Fecha de publicación : |
2020 |
Fuente / Imprenta : |
Parasitology Research, December 2020, Volume 119, Issue 12, Pages 4049-4059. Doi: https://doi-org/10.1007/s00436-020-06922-x |
DOI : |
10.1007/s00436-020-06922-x |
Idioma : |
Inglés |
Notas : |
Article history:Received: 12 August 2020 /Accepted: 5 October 2020 |
Contenido : |
Abstract: Neospora caninum is an apicomplexan protozoan and a major cause of abortion in cattle worldwide. In the Argentinian Humid Pampa, bovine neosporosis causes severe economic losses. Despite this, information on the genetic structure of N. caninum in this region is limited. Therefore, this study aimed to genetically characterize N. caninum isolates associated with bovine abortion in the Humid Pampa region. For this purpose, spontaneous bovine fetal tissues submitted for diagnosis to the Veterinary Diagnostic Service at INTA Balcarce during 2008?2019 were assessed by PCR, indirect fluorescent antibody test (IFAT), and histologic analysis. PCR-positive samples were tested by multilocus microsatellite genotyping (MLGs) using 9 microsatellite markers. Thirty-one different genotypes were identified from 32 samples with at least seven markers. Argentinian MLGs were grouped into two clonal clusters when analyzed using eBURST network and principal coordinate analysis. No segregation based on the year of collection, animal biotype, or geographic origin was observed. In addition, the presence of linkage disequilibrium supported the clonal propagation of Argentinian MLGs. One Argentinian subpopulation was associated with isolates from Spain, Uruguay, Brazil, and Mexico, and the other one was linked to isolates from Scotland, Spain, and Germany. These findings reveal the presence of two clonal subpopulations of N. caninum in the Humid Pampa. |
Palabras claves : |
ABORTION; BOVINE; MICROSATELLITE MARKERS; NEOSPORA CANINUM; PLATAFORMA SALUD ANIMAL. |
Thesagro : |
ARGENTINA. |
Asunto categoría : |
-- |
Marc : |
LEADER 02492naa a2200301 a 4500 001 1061592 005 2020-12-18 008 2020 bl uuuu u00u1 u #d 024 7 $a10.1007/s00436-020-06922-x$2DOI 100 1 $aDORSCH, M. 245 $aMicrosatellite genotyping reveals extensive genetic diversity in bovine Neospora caninum from the humid Pampa region in Argentina.$h[electronic resource] 260 $c2020 500 $aArticle history:Received: 12 August 2020 /Accepted: 5 October 2020 520 $aAbstract: Neospora caninum is an apicomplexan protozoan and a major cause of abortion in cattle worldwide. In the Argentinian Humid Pampa, bovine neosporosis causes severe economic losses. Despite this, information on the genetic structure of N. caninum in this region is limited. Therefore, this study aimed to genetically characterize N. caninum isolates associated with bovine abortion in the Humid Pampa region. For this purpose, spontaneous bovine fetal tissues submitted for diagnosis to the Veterinary Diagnostic Service at INTA Balcarce during 2008?2019 were assessed by PCR, indirect fluorescent antibody test (IFAT), and histologic analysis. PCR-positive samples were tested by multilocus microsatellite genotyping (MLGs) using 9 microsatellite markers. Thirty-one different genotypes were identified from 32 samples with at least seven markers. Argentinian MLGs were grouped into two clonal clusters when analyzed using eBURST network and principal coordinate analysis. No segregation based on the year of collection, animal biotype, or geographic origin was observed. In addition, the presence of linkage disequilibrium supported the clonal propagation of Argentinian MLGs. One Argentinian subpopulation was associated with isolates from Spain, Uruguay, Brazil, and Mexico, and the other one was linked to isolates from Scotland, Spain, and Germany. These findings reveal the presence of two clonal subpopulations of N. caninum in the Humid Pampa. 650 $aARGENTINA 653 $aABORTION 653 $aBOVINE 653 $aMICROSATELLITE MARKERS 653 $aNEOSPORA CANINUM 653 $aPLATAFORMA SALUD ANIMAL 700 1 $aREGIDOR-CERRILLO, J. 700 1 $aORTEGA-MORA, L.M. 700 1 $aSCIOLI, M.V. 700 1 $aMORRELL, E.L. 700 1 $aCANTÓN, G.J. 700 1 $aMOORE, D.P. 700 1 $aHECKER, Y.P. 773 $tParasitology Research, December 2020, Volume 119, Issue 12, Pages 4049-4059. Doi: https://doi-org/10.1007/s00436-020-06922-x
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Registros recuperados : 5 | |
1. | | MACÍAS-RIOSECO, M.; CAFFARENA, D.; FRAGA, M.; SILVEIRA, C.S.; GIANNITTI, F.; CANTÓN, G.; HECKER, Y.P.; SUANES, A.; RIET-CORREA, F. Abortion outbreak caused by Campylobacter fetus subspecies venerealis and Neospora caninum in a bovine dairy herd. (Technical note). [Brote de abortos causado por Campylobacter fetus subespecie venerealis y Neospora caninum en un hato bovino lechero. (Nota de investigación)]. Revista Mexicana De Ciencias Pecuarias, 2019, Volume 10, Issue 4, 2019, Pages 1054-1063. OPEN ACCESS. Doi: 10.22319/rmcp.v10i4.5008 Article history: Recibido: 02 Agosto 2018. / Aceptado: 28 Agosto 2018.Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Las Brujas. |
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2. | | DORSCH, M.; REGIDOR-CERRILLO, J.; ORTEGA-MORA, L.M.; SCIOLI, M.V.; MORRELL, E.L.; CANTÓN, G.J.; MOORE, D.P.; HECKER, Y.P. Microsatellite genotyping reveals extensive genetic diversity in bovine Neospora caninum from the humid Pampa region in Argentina. Parasitology Research, December 2020, Volume 119, Issue 12, Pages 4049-4059. Doi: https://doi-org/10.1007/s00436-020-06922-x Article history:Received: 12 August 2020 /Accepted: 5 October 2020Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA La Estanzuela. |
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4. | | GUAL, I.; GIANNITTI, F.; HECKER ,Y.P.; SHIVERS, J.; ENTROCASSI, A.C.; MORRELL ,E.L.; PARDINI, L.; FIORENTINO ,M.A.; RODRÍGUEZ FERMEPIN ,M.; UNZAGA ,J.M.; CANTÓN, G.J.; VENTURINI, M.C.; MOORE, D.P. First case report of Toxoplasma gondii-induced abortions and stillbirths in sheep in Argentina. Veterinary Parasitology: Regional Studies and Reports , v.12, p. 39-42, 2018. History article: Received 4 October 2017 // Received in revised form 8 January 2018// Accepted 9 January 2018 //Available online 11 January 2018.Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA La Estanzuela. |
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5. | | HECKER, Y. P.; BURUCÚA, M. M.; FIORANI, F.; MALDONADO RIVERA, J. E.; CIRONE, K.M.; DORSCH, M.; CHEUQUEPÁN, F. A.; CAMPERO, L. M.; CANTÓN, G. J.; MARÍN, M. S.; ORTEGA-MORA, L. M.; MOORE, D. P. Reactivation and foetal infection in pregnant heifers infected with Neospora caninum live tachyzoites at prepubertal age. Vaccines, 2022, Volume 10, Issue 8, article 1175. OPEN ACCESS. doi: https://doi.org/10.3390/vaccines10081175 Article history: Received 5 July 2022; Revised 14 July 2022; Accepted 22 July 2022; Published 25 July 2022.
Corresponding author: Hecker, Y.P.; Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible (IPADS),...Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Las Brujas. |
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Registros recuperados : 5 | |
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