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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
14/06/2022 |
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Actualizado : |
14/06/2022 |
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Tipo de producción científica : |
Abstracts/Resúmenes |
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Autor : |
GARCÍA, A.; AGUILAR, I.; LEGARRA, A.; MILLER, S.; TSURUTA, S.; MISZTAL, I.; LOURENCO, D. |
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Afiliación : |
ANDRÉ GARCÍA, University of Georgia; IGNACIO AGUILAR GARCIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANDRÉS LEGARRA, UMR GenPhySE, INRA; STEPHEN P. MILLER, Angus Genetics Inc; SHOGO TSURUTA, University of Georgia; IGNACY MISZTAL, University of Georgia; DANIELA LOURENCO, University of Georgia. |
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Título : |
Accuracy of indirect predictions for large datasets based on prediction error covariance of SNP effects from single-step GBLUP. [abstract 22]. |
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Complemento del título : |
Issue Section: Animal Breeding and Genetics. |
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Fecha de publicación : |
2020 |
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Fuente / Imprenta : |
Journal of Animal Science, 2020, Volume 98, Issue Supplement 4, Pages 6-7. doi: https://doi.org/10.1093/jas/skaa278.012 |
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ISSN : |
1525-3163 |
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DOI : |
10.1093/jas/skaa278.012 |
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Idioma : |
Inglés |
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Notas : |
Article history: 30 November 2020.
ASAS Annual 2020 Meeting Abstracts. |
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Contenido : |
ABSTRACT - With an ever-increasing number of genotyped animals, there is a question of whether to include all genotypes into single-step GBLUP (ssGBLUP) evaluations or to include only genotyped animals with phenotypes and use indirect predictions (IP) for the remaining young genotyped animals. Under ssGBLUP, SNP effects can be backsolved from GEBV, and IP can be calculated as the sum of SNP effects weighted by the gene content. |
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Palabras claves : |
Interim evaluations; SNP PEC. |
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Asunto categoría : |
L10 Genética y mejoramiento animal |
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Marc : |
LEADER 01308nam a2200241 a 4500
001 1063292
005 2022-06-14
008 2020 bl uuuu u01u1 u #d
022 $a1525-3163
024 7 $a10.1093/jas/skaa278.012$2DOI
100 1 $aGARCÍA, A.
245 $aAccuracy of indirect predictions for large datasets based on prediction error covariance of SNP effects from single-step GBLUP. [abstract 22].$h[electronic resource]
260 $aJournal of Animal Science, 2020, Volume 98, Issue Supplement 4, Pages 6-7. doi: https://doi.org/10.1093/jas/skaa278.012$c1093
500 $aArticle history: 30 November 2020. ASAS Annual 2020 Meeting Abstracts.
520 $aABSTRACT - With an ever-increasing number of genotyped animals, there is a question of whether to include all genotypes into single-step GBLUP (ssGBLUP) evaluations or to include only genotyped animals with phenotypes and use indirect predictions (IP) for the remaining young genotyped animals. Under ssGBLUP, SNP effects can be backsolved from GEBV, and IP can be calculated as the sum of SNP effects weighted by the gene content.
653 $aInterim evaluations
653 $aSNP PEC
700 1 $aAGUILAR, I.
700 1 $aLEGARRA, A.
700 1 $aMILLER, S.
700 1 $aTSURUTA, S.
700 1 $aMISZTAL, I.
700 1 $aLOURENCO, D.
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Registro original : |
INIA Las Brujas (LB) |
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| Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
18/12/2020 |
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Actualizado : |
18/12/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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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. |
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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. |
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Título : |
Microsatellite genotyping reveals extensive genetic diversity in bovine Neospora caninum from the humid Pampa region in Argentina. |
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Fecha de publicación : |
2020 |
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Fuente / Imprenta : |
Parasitology Research, December 2020, Volume 119, Issue 12, Pages 4049-4059. Doi: https://doi-org/10.1007/s00436-020-06922-x |
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DOI : |
10.1007/s00436-020-06922-x |
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Idioma : |
Inglés |
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Notas : |
Article history:Received: 12 August 2020 /Accepted: 5 October 2020 |
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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. |
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Palabras claves : |
ABORTION; BOVINE; MICROSATELLITE MARKERS; NEOSPORA CANINUM; PLATAFORMA SALUD ANIMAL. |
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Thesagro : |
ARGENTINA. |
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Asunto categoría : |
-- |
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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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